parent
15776f755b
commit
bc07bce311
@ -1,40 +0,0 @@
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package gocache
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import (
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"github.com/patrickmn/go-cache"
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"time"
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)
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// GoConfig 配置
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type GoConfig struct {
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DefaultExpiration time.Duration // 默认过期时间
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DefaultClear time.Duration // 清理过期数据
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}
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// Go https://github.com/patrickmn/go-cache
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type Go struct {
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config *GoConfig
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db *cache.Cache // 驱动
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}
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// NewGo 实例化
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func NewGo(config *GoConfig) *Go {
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c := &Go{config: config}
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c.db = cache.New(c.config.DefaultExpiration, c.config.DefaultClear)
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return c
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}
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// Set 插入数据 并设置过期时间
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func (c *Go) Set(key string, value interface{}, expirationTime time.Duration) {
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c.db.Set(key, value, expirationTime)
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}
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// Get 获取单个数据
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func (c *Go) Get(key string) (interface{}, bool) {
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return c.db.Get(key)
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}
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// SetDefault 插入数据 并设置为默认过期时间
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func (c *Go) SetDefault(key string, value interface{}) {
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c.db.Set(key, value, c.config.DefaultExpiration)
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}
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@ -1,64 +1,49 @@
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module go.dtapp.net/gocache
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go 1.19
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go 1.21.5
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require (
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github.com/allegro/bigcache/v3 v3.0.2
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github.com/patrickmn/go-cache v2.1.0+incompatible
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go.dtapp.net/dorm v1.0.14
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github.com/allegro/bigcache/v3 v3.1.0
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go.dtapp.net/dorm v1.0.55
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go.dtapp.net/gojson v1.0.2
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)
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require (
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github.com/basgys/goxml2json v1.1.0 // indirect
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github.com/cespare/xxhash/v2 v2.1.2 // indirect
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github.com/bytedance/sonic v1.10.2 // indirect
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github.com/cespare/xxhash/v2 v2.2.0 // indirect
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github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect
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github.com/chenzhuoyu/iasm v0.9.1 // indirect
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github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
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github.com/go-redis/redis/v9 v9.0.0-beta.1 // indirect
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github.com/go-sql-driver/mysql v1.6.0 // indirect
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github.com/go-stack/stack v1.8.1 // indirect
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github.com/goccy/go-json v0.8.1 // indirect
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github.com/golang/snappy v0.0.4 // indirect
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github.com/jackc/chunkreader/v2 v2.0.1 // indirect
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github.com/jackc/pgconn v1.12.1 // indirect
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github.com/jackc/pgio v1.0.0 // indirect
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github.com/go-sql-driver/mysql v1.7.1 // indirect
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github.com/goccy/go-json v0.10.2 // indirect
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github.com/jackc/pgpassfile v1.0.0 // indirect
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github.com/jackc/pgproto3/v2 v2.3.0 // indirect
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github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b // indirect
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github.com/jackc/pgtype v1.11.0 // indirect
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github.com/jackc/pgx/v4 v4.16.1 // indirect
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github.com/jackc/pgservicefile v0.0.0-20231201235250-de7065d80cb9 // indirect
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github.com/jackc/pgx/v5 v5.5.1 // indirect
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github.com/jackc/puddle/v2 v2.2.1 // indirect
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github.com/jinzhu/inflection v1.0.0 // indirect
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github.com/jinzhu/now v1.1.5 // indirect
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github.com/json-iterator/go v1.1.12 // indirect
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github.com/klauspost/compress v1.15.6 // indirect
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github.com/lib/pq v1.10.5 // indirect
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github.com/klauspost/cpuid/v2 v2.2.6 // indirect
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github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
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github.com/modern-go/reflect2 v1.0.2 // indirect
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github.com/pkg/errors v0.9.1 // indirect
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github.com/sirupsen/logrus v1.8.1 // indirect
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github.com/syndtr/goleveldb v1.0.0 // indirect
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github.com/tmthrgd/go-hex v0.0.0-20190904060850-447a3041c3bc // indirect
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github.com/upper/db/v4 v4.5.4 // indirect
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github.com/uptrace/bun v1.1.6 // indirect
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github.com/uptrace/bun/dialect/mysqldialect v1.1.6 // indirect
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github.com/uptrace/bun/dialect/pgdialect v1.1.6 // indirect
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github.com/uptrace/bun/driver/pgdriver v1.1.6 // indirect
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github.com/vmihailenco/msgpack/v5 v5.3.5 // indirect
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github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
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github.com/xdg-go/pbkdf2 v1.0.0 // indirect
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github.com/xdg-go/scram v1.1.1 // indirect
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github.com/xdg-go/stringprep v1.0.3 // indirect
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github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a // indirect
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go.dtapp.net/gotime v1.0.4 // indirect
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go.mongodb.org/mongo-driver v1.9.1 // indirect
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golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
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golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
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golang.org/x/net v0.0.0-20220809184613-07c6da5e1ced // indirect
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golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f // indirect
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golang.org/x/sys v0.0.0-20220808155132-1c4a2a72c664 // indirect
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golang.org/x/text v0.3.7 // indirect
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gorm.io/driver/mysql v1.3.4 // indirect
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gorm.io/driver/postgres v1.3.7 // indirect
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gorm.io/gorm v1.23.8 // indirect
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mellium.im/sasl v0.2.1 // indirect
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xorm.io/builder v0.3.11-0.20220531020008-1bd24a7dc978 // indirect
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xorm.io/xorm v1.3.1 // indirect
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github.com/redis/go-redis/v9 v9.3.1 // indirect
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github.com/sirupsen/logrus v1.9.3 // indirect
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github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
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go.dtapp.net/gotime v1.0.6 // indirect
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golang.org/x/arch v0.6.0 // indirect
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golang.org/x/crypto v0.17.0 // indirect
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golang.org/x/mod v0.14.0 // indirect
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golang.org/x/net v0.19.0 // indirect
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golang.org/x/sync v0.5.0 // indirect
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golang.org/x/sys v0.15.0 // indirect
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golang.org/x/text v0.14.0 // indirect
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golang.org/x/tools v0.16.1 // indirect
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gorm.io/datatypes v1.2.0 // indirect
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gorm.io/driver/mysql v1.5.2 // indirect
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gorm.io/driver/postgres v1.5.4 // indirect
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gorm.io/gen v0.3.24 // indirect
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gorm.io/gorm v1.25.5 // indirect
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gorm.io/hints v1.1.2 // indirect
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gorm.io/plugin/dbresolver v1.5.0 // indirect
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)
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@ -1,781 +1,141 @@
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cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
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cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
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gitea.com/xorm/sqlfiddle v0.0.0-20180821085327-62ce714f951a h1:lSA0F4e9A2NcQSqGqTOXqu2aRi/XEQxDCBwM8yJtE6s=
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gitea.com/xorm/sqlfiddle v0.0.0-20180821085327-62ce714f951a/go.mod h1:EXuID2Zs0pAQhH8yz+DNjUbjppKQzKFAn28TMYPB6IU=
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gitee.com/travelliu/dm v1.8.11192/go.mod h1:DHTzyhCrM843x9VdKVbZ+GKXGRbKM2sJ4LxihRxShkE=
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github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
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github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
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github.com/Masterminds/semver/v3 v3.1.1 h1:hLg3sBzpNErnxhQtUy/mmLR2I9foDujNK030IGemrRc=
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github.com/Masterminds/semver/v3 v3.1.1/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=
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github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
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github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
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github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g=
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github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c=
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github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
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github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
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github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
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github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
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github.com/allegro/bigcache/v3 v3.0.2 h1:AKZCw+5eAaVyNTBmI2fgyPVJhHkdWder3O9IrprcQfI=
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github.com/allegro/bigcache/v3 v3.0.2/go.mod h1:aPyh7jEvrog9zAwx5N7+JUQX5dZTSGpxF1LAR4dr35I=
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github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
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github.com/apache/thrift v0.13.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
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github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
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github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
|
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github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
|
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github.com/aryann/difflib v0.0.0-20170710044230-e206f873d14a/go.mod h1:DAHtR1m6lCRdSC2Tm3DSWRPvIPr6xNKyeHdqDQSQT+A=
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github.com/aws/aws-lambda-go v1.13.3/go.mod h1:4UKl9IzQMoD+QF79YdCuzCwp8VbmG4VAQwij/eHl5CU=
|
||||
github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
|
||||
github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
|
||||
github.com/allegro/bigcache/v3 v3.1.0 h1:H2Vp8VOvxcrB91o86fUSVJFqeuz8kpyyB02eH3bSzwk=
|
||||
github.com/allegro/bigcache/v3 v3.1.0/go.mod h1:aPyh7jEvrog9zAwx5N7+JUQX5dZTSGpxF1LAR4dr35I=
|
||||
github.com/basgys/goxml2json v1.1.0 h1:4ln5i4rseYfXNd86lGEB+Vi652IsIXIvggKM/BhUKVw=
|
||||
github.com/basgys/goxml2json v1.1.0/go.mod h1:wH7a5Np/Q4QoECFIU8zTQlZwZkrilY0itPfecMw41Dw=
|
||||
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
|
||||
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
|
||||
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
|
||||
github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
|
||||
github.com/bitly/go-simplejson v0.5.0 h1:6IH+V8/tVMab511d5bn4M7EwGXZf9Hj6i2xSwkNEM+Y=
|
||||
github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
|
||||
github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
|
||||
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
|
||||
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
|
||||
github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/clbanning/x2j v0.0.0-20191024224557-825249438eec/go.mod h1:jMjuTZXRI4dUb/I5gc9Hdhagfvm9+RyrPryS/auMzxE=
|
||||
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
|
||||
github.com/cockroachdb/apd v1.1.0 h1:3LFP3629v+1aKXU5Q37mxmRxX/pIu1nijXydLShEq5I=
|
||||
github.com/cockroachdb/apd v1.1.0/go.mod h1:8Sl8LxpKi29FqWXR16WEFZRNSz3SoPzUzeMeY4+DwBQ=
|
||||
github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
|
||||
github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI=
|
||||
github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
|
||||
github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
|
||||
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
|
||||
github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
|
||||
github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
|
||||
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
|
||||
github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
|
||||
github.com/bitly/go-simplejson v0.5.1 h1:xgwPbetQScXt1gh9BmoJ6j9JMr3TElvuIyjR8pgdoow=
|
||||
github.com/bitly/go-simplejson v0.5.1/go.mod h1:YOPVLzCfwK14b4Sff3oP1AmGhI9T9Vsg84etUnlyp+Q=
|
||||
github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
|
||||
github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
|
||||
github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
|
||||
github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
|
||||
github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
|
||||
github.com/bytedance/sonic v1.10.0-rc/go.mod h1:ElCzW+ufi8qKqNW0FY314xriJhyJhuoJ3gFZdAHF7NM=
|
||||
github.com/bytedance/sonic v1.10.2 h1:GQebETVBxYB7JGWJtLBi07OVzWwt+8dWA00gEVW2ZFE=
|
||||
github.com/bytedance/sonic v1.10.2/go.mod h1:iZcSUejdk5aukTND/Eu/ivjQuEL0Cu9/rf50Hi0u/g4=
|
||||
github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
|
||||
github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY=
|
||||
github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583jCggY9gE99b6G5LEC39OIiVsWj+R97kbl5odCEk=
|
||||
github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d h1:77cEq6EriyTZ0g/qfRdp61a3Uu/AWrgIq2s0ClJV1g0=
|
||||
github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d/go.mod h1:8EPpVsBuRksnlj1mLy4AWzRNQYxauNi62uWcE3to6eA=
|
||||
github.com/chenzhuoyu/iasm v0.9.0/go.mod h1:Xjy2NpN3h7aUqeqM+woSuuvxmIe6+DDsiNLIrkAmYog=
|
||||
github.com/chenzhuoyu/iasm v0.9.1 h1:tUHQJXo3NhBqw6s33wkGn9SP3bvrWLdlVIJ3hQBL7P0=
|
||||
github.com/chenzhuoyu/iasm v0.9.1/go.mod h1:Xjy2NpN3h7aUqeqM+woSuuvxmIe6+DDsiNLIrkAmYog=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/denisenkom/go-mssqldb v0.10.0/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
|
||||
github.com/denisenkom/go-mssqldb v0.11.0/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
|
||||
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
|
||||
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
|
||||
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
|
||||
github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
|
||||
github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
|
||||
github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
|
||||
github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
|
||||
github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
|
||||
github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
|
||||
github.com/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g=
|
||||
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
|
||||
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
|
||||
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
|
||||
github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db/go.mod h1:7dvUGVsVBjqR7JHJk0brhHOZYGmfBYOrK0ZhYMEtBr4=
|
||||
github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8/go.mod h1:ZhphrRTfi2rbfLwlschooIH4+wKKDR4Pdxhh+TRoA20=
|
||||
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
|
||||
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
|
||||
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
|
||||
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
|
||||
github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
|
||||
github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o=
|
||||
github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
|
||||
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
|
||||
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
|
||||
github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
|
||||
github.com/go-redis/redis/v9 v9.0.0-beta.1 h1:oW3jlPic5HhGUbYMH0lidnP+72BgsT+lCwlVud6o2Mc=
|
||||
github.com/go-redis/redis/v9 v9.0.0-beta.1/go.mod h1:6gNX1bXdwkpEG0M/hEBNK/Fp8zdyCkjwwKc6vBbfCDI=
|
||||
github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
|
||||
github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
|
||||
github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
|
||||
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
|
||||
github.com/go-stack/stack v1.8.1 h1:ntEHSVwIt7PNXNpgPmVfMrNhLtgjlmnZha2kOpuRiDw=
|
||||
github.com/go-stack/stack v1.8.1/go.mod h1:dcoOX6HbPZSZptuspn9bctJ+N/CnF5gGygcUP3XYfe4=
|
||||
github.com/goccy/go-json v0.8.1 h1:4/Wjm0JIJaTDm8K1KcGrLHJoa8EsJ13YWeX+6Kfq6uI=
|
||||
github.com/goccy/go-json v0.8.1/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
|
||||
github.com/gofrs/uuid v3.2.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
|
||||
github.com/gofrs/uuid v4.0.0+incompatible h1:1SD/1F5pU8p29ybwgQSwpQk+mwdRrXCYuPhW6m+TnJw=
|
||||
github.com/gofrs/uuid v4.0.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
|
||||
github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
|
||||
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
|
||||
github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
|
||||
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
|
||||
github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
|
||||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
|
||||
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
|
||||
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
|
||||
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
|
||||
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
|
||||
github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
|
||||
github.com/golang/snappy v0.0.3/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
|
||||
github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
|
||||
github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
|
||||
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
|
||||
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
|
||||
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
|
||||
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
||||
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
||||
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
|
||||
github.com/go-sql-driver/mysql v1.7.0/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
|
||||
github.com/go-sql-driver/mysql v1.7.1 h1:lUIinVbN1DY0xBg0eMOzmmtGoHwWBbvnWubQUrtU8EI=
|
||||
github.com/go-sql-driver/mysql v1.7.1/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
|
||||
github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
|
||||
github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
|
||||
github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9 h1:au07oEsX2xN0ktxqI+Sida1w446QrXBRJ0nee3SNZlA=
|
||||
github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
|
||||
github.com/golang-sql/sqlexp v0.1.0 h1:ZCD6MBpcuOVfGVqsEmY5/4FtYiKz6tSyUv9LPEDei6A=
|
||||
github.com/golang-sql/sqlexp v0.1.0/go.mod h1:J4ad9Vo8ZCWQ2GMrC4UCQy1JpCbwU9m3EOqtpKwwwHI=
|
||||
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
|
||||
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
|
||||
github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
|
||||
github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
|
||||
github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
|
||||
github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
|
||||
github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
|
||||
github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
|
||||
github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
|
||||
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
|
||||
github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
|
||||
github.com/hashicorp/consul/api v1.3.0/go.mod h1:MmDNSzIMUjNpY/mQ398R4bk2FnqQLoPndWW5VkKPlCE=
|
||||
github.com/hashicorp/consul/sdk v0.3.0/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
|
||||
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
|
||||
github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
|
||||
github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
|
||||
github.com/hashicorp/go-msgpack v0.5.3/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM=
|
||||
github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
|
||||
github.com/hashicorp/go-rootcerts v1.0.0/go.mod h1:K6zTfqpRlCUIjkwsN4Z+hiSfzSTQa6eBIzfwKfwNnHU=
|
||||
github.com/hashicorp/go-sockaddr v1.0.0/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerXegt+ozgdvDeDU=
|
||||
github.com/hashicorp/go-syslog v1.0.0/go.mod h1:qPfqrKkXGihmCqbJM2mZgkZGvKG1dFdvsLplgctolz4=
|
||||
github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
|
||||
github.com/hashicorp/go-uuid v1.0.1/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
|
||||
github.com/hashicorp/go-version v1.2.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
|
||||
github.com/hashicorp/go.net v0.0.1/go.mod h1:hjKkEWcCURg++eb33jQU7oqQcI9XDCnUzHA0oac0k90=
|
||||
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
|
||||
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
|
||||
github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO+LraFDTW64=
|
||||
github.com/hashicorp/mdns v1.0.0/go.mod h1:tL+uN++7HEJ6SQLQ2/p+z2pH24WQKWjBPkE0mNTz8vQ=
|
||||
github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2pPBoIllUwCN7I=
|
||||
github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc=
|
||||
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
|
||||
github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg=
|
||||
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
|
||||
github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo=
|
||||
github.com/ipfs/go-detect-race v0.0.1 h1:qX/xay2W3E4Q1U7d9lNs1sU9nvguX0a7319XbyQ6cOk=
|
||||
github.com/ipfs/go-detect-race v0.0.1/go.mod h1:8BNT7shDZPo99Q74BpGMK+4D8Mn4j46UU0LZ723meps=
|
||||
github.com/jackc/chunkreader v1.0.0/go.mod h1:RT6O25fNZIuasFJRyZ4R/Y2BbhasbmZXF9QQ7T3kePo=
|
||||
github.com/jackc/chunkreader/v2 v2.0.0/go.mod h1:odVSm741yZoC3dpHEUXIqA9tQRhFrgOHwnPIn9lDKlk=
|
||||
github.com/jackc/chunkreader/v2 v2.0.1 h1:i+RDz65UE+mmpjTfyz0MoVTnzeYxroil2G82ki7MGG8=
|
||||
github.com/jackc/chunkreader/v2 v2.0.1/go.mod h1:odVSm741yZoC3dpHEUXIqA9tQRhFrgOHwnPIn9lDKlk=
|
||||
github.com/jackc/pgconn v0.0.0-20190420214824-7e0022ef6ba3/go.mod h1:jkELnwuX+w9qN5YIfX0fl88Ehu4XC3keFuOJJk9pcnA=
|
||||
github.com/jackc/pgconn v0.0.0-20190824142844-760dd75542eb/go.mod h1:lLjNuW/+OfW9/pnVKPazfWOgNfH2aPem8YQ7ilXGvJE=
|
||||
github.com/jackc/pgconn v0.0.0-20190831204454-2fabfa3c18b7/go.mod h1:ZJKsE/KZfsUgOEh9hBm+xYTstcNHg7UPMVJqRfQxq4s=
|
||||
github.com/jackc/pgconn v1.4.0/go.mod h1:Y2O3ZDF0q4mMacyWV3AstPJpeHXWGEetiFttmq5lahk=
|
||||
github.com/jackc/pgconn v1.5.0/go.mod h1:QeD3lBfpTFe8WUnPZWN5KY/mB8FGMIYRdd8P8Jr0fAI=
|
||||
github.com/jackc/pgconn v1.5.1-0.20200601181101-fa742c524853/go.mod h1:QeD3lBfpTFe8WUnPZWN5KY/mB8FGMIYRdd8P8Jr0fAI=
|
||||
github.com/jackc/pgconn v1.8.0/go.mod h1:1C2Pb36bGIP9QHGBYCjnyhqu7Rv3sGshaQUvmfGIB/o=
|
||||
github.com/jackc/pgconn v1.8.1/go.mod h1:JV6m6b6jhjdmzchES0drzCcYcAHS1OPD5xu3OZ/lE2g=
|
||||
github.com/jackc/pgconn v1.9.0/go.mod h1:YctiPyvzfU11JFxoXokUOOKQXQmDMoJL9vJzHH8/2JY=
|
||||
github.com/jackc/pgconn v1.9.1-0.20210724152538-d89c8390a530/go.mod h1:4z2w8XhRbP1hYxkpTuBjTS3ne3J48K83+u0zoyvg2pI=
|
||||
github.com/jackc/pgconn v1.11.0/go.mod h1:4z2w8XhRbP1hYxkpTuBjTS3ne3J48K83+u0zoyvg2pI=
|
||||
github.com/jackc/pgconn v1.12.1 h1:rsDFzIpRk7xT4B8FufgpCCeyjdNpKyghZeSefViE5W8=
|
||||
github.com/jackc/pgconn v1.12.1/go.mod h1:ZkhRC59Llhrq3oSfrikvwQ5NaxYExr6twkdkMLaKono=
|
||||
github.com/jackc/pgio v1.0.0 h1:g12B9UwVnzGhueNavwioyEEpAmqMe1E/BN9ES+8ovkE=
|
||||
github.com/jackc/pgio v1.0.0/go.mod h1:oP+2QK2wFfUWgr+gxjoBH9KGBb31Eio69xUb0w5bYf8=
|
||||
github.com/jackc/pgmock v0.0.0-20190831213851-13a1b77aafa2/go.mod h1:fGZlG77KXmcq05nJLRkk0+p82V8B8Dw8KN2/V9c/OAE=
|
||||
github.com/jackc/pgmock v0.0.0-20201204152224-4fe30f7445fd/go.mod h1:hrBW0Enj2AZTNpt/7Y5rr2xe/9Mn757Wtb2xeBzPv2c=
|
||||
github.com/jackc/pgmock v0.0.0-20210724152146-4ad1a8207f65 h1:DadwsjnMwFjfWc9y5Wi/+Zz7xoE5ALHsRQlOctkOiHc=
|
||||
github.com/jackc/pgmock v0.0.0-20210724152146-4ad1a8207f65/go.mod h1:5R2h2EEX+qri8jOWMbJCtaPWkrrNc7OHwsp2TCqp7ak=
|
||||
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
|
||||
github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
|
||||
github.com/jackc/pgproto3 v1.1.0/go.mod h1:eR5FA3leWg7p9aeAqi37XOTgTIbkABlvcPB3E5rlc78=
|
||||
github.com/jackc/pgproto3/v2 v2.0.0-alpha1.0.20190420180111-c116219b62db/go.mod h1:bhq50y+xrl9n5mRYyCBFKkpRVTLYJVWeCc+mEAI3yXA=
|
||||
github.com/jackc/pgproto3/v2 v2.0.0-alpha1.0.20190609003834-432c2951c711/go.mod h1:uH0AWtUmuShn0bcesswc4aBTWGvw0cAxIJp+6OB//Wg=
|
||||
github.com/jackc/pgproto3/v2 v2.0.0-rc3/go.mod h1:ryONWYqW6dqSg1Lw6vXNMXoBJhpzvWKnT95C46ckYeM=
|
||||
github.com/jackc/pgproto3/v2 v2.0.0-rc3.0.20190831210041-4c03ce451f29/go.mod h1:ryONWYqW6dqSg1Lw6vXNMXoBJhpzvWKnT95C46ckYeM=
|
||||
github.com/jackc/pgproto3/v2 v2.0.1/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
|
||||
github.com/jackc/pgproto3/v2 v2.0.6/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
|
||||
github.com/jackc/pgproto3/v2 v2.1.1/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
|
||||
github.com/jackc/pgproto3/v2 v2.2.0/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
|
||||
github.com/jackc/pgproto3/v2 v2.3.0 h1:brH0pCGBDkBW07HWlN/oSBXrmo3WB0UvZd1pIuDcL8Y=
|
||||
github.com/jackc/pgproto3/v2 v2.3.0/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
|
||||
github.com/jackc/pgservicefile v0.0.0-20200307190119-3430c5407db8/go.mod h1:vsD4gTJCa9TptPL8sPkXrLZ+hDuNrZCnj29CQpr4X1E=
|
||||
github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b h1:C8S2+VttkHFdOOCXJe+YGfa4vHYwlt4Zx+IVXQ97jYg=
|
||||
github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b/go.mod h1:vsD4gTJCa9TptPL8sPkXrLZ+hDuNrZCnj29CQpr4X1E=
|
||||
github.com/jackc/pgtype v0.0.0-20190421001408-4ed0de4755e0/go.mod h1:hdSHsc1V01CGwFsrv11mJRHWJ6aifDLfdV3aVjFF0zg=
|
||||
github.com/jackc/pgtype v0.0.0-20190824184912-ab885b375b90/go.mod h1:KcahbBH1nCMSo2DXpzsoWOAfFkdEtEJpPbVLq8eE+mc=
|
||||
github.com/jackc/pgtype v0.0.0-20190828014616-a8802b16cc59/go.mod h1:MWlu30kVJrUS8lot6TQqcg7mtthZ9T0EoIBFiJcmcyw=
|
||||
github.com/jackc/pgtype v1.2.0/go.mod h1:5m2OfMh1wTK7x+Fk952IDmI4nw3nPrvtQdM0ZT4WpC0=
|
||||
github.com/jackc/pgtype v1.3.1-0.20200510190516-8cd94a14c75a/go.mod h1:vaogEUkALtxZMCH411K+tKzNpwzCKU+AnPzBKZ+I+Po=
|
||||
github.com/jackc/pgtype v1.3.1-0.20200606141011-f6355165a91c/go.mod h1:cvk9Bgu/VzJ9/lxTO5R5sf80p0DiucVtN7ZxvaC4GmQ=
|
||||
github.com/jackc/pgtype v1.7.0/go.mod h1:ZnHF+rMePVqDKaOfJVI4Q8IVvAQMryDlDkZnKOI75BE=
|
||||
github.com/jackc/pgtype v1.8.0/go.mod h1:PqDKcEBtllAtk/2p6z6SHdXW5UB+MhE75tUol2OKexE=
|
||||
github.com/jackc/pgtype v1.8.1-0.20210724151600-32e20a603178/go.mod h1:C516IlIV9NKqfsMCXTdChteoXmwgUceqaLfjg2e3NlM=
|
||||
github.com/jackc/pgtype v1.10.0/go.mod h1:LUMuVrfsFfdKGLw+AFFVv6KtHOFMwRgDDzBt76IqCA4=
|
||||
github.com/jackc/pgtype v1.11.0 h1:u4uiGPz/1hryuXzyaBhSk6dnIyyG2683olG2OV+UUgs=
|
||||
github.com/jackc/pgtype v1.11.0/go.mod h1:LUMuVrfsFfdKGLw+AFFVv6KtHOFMwRgDDzBt76IqCA4=
|
||||
github.com/jackc/pgx/v4 v4.0.0-20190420224344-cc3461e65d96/go.mod h1:mdxmSJJuR08CZQyj1PVQBHy9XOp5p8/SHH6a0psbY9Y=
|
||||
github.com/jackc/pgx/v4 v4.0.0-20190421002000-1b8f0016e912/go.mod h1:no/Y67Jkk/9WuGR0JG/JseM9irFbnEPbuWV2EELPNuM=
|
||||
github.com/jackc/pgx/v4 v4.0.0-pre1.0.20190824185557-6972a5742186/go.mod h1:X+GQnOEnf1dqHGpw7JmHqHc1NxDoalibchSk9/RWuDc=
|
||||
github.com/jackc/pgx/v4 v4.5.0/go.mod h1:EpAKPLdnTorwmPUUsqrPxy5fphV18j9q3wrfRXgo+kA=
|
||||
github.com/jackc/pgx/v4 v4.6.1-0.20200510190926-94ba730bb1e9/go.mod h1:t3/cdRQl6fOLDxqtlyhe9UWgfIi9R8+8v8GKV5TRA/o=
|
||||
github.com/jackc/pgx/v4 v4.6.1-0.20200606145419-4e5062306904/go.mod h1:ZDaNWkt9sW1JMiNn0kdYBaLelIhw7Pg4qd+Vk6tw7Hg=
|
||||
github.com/jackc/pgx/v4 v4.11.0/go.mod h1:i62xJgdrtVDsnL3U8ekyrQXEwGNTRoG7/8r+CIdYfcc=
|
||||
github.com/jackc/pgx/v4 v4.12.0/go.mod h1:fE547h6VulLPA3kySjfnSG/e2D861g/50JlVUa/ub60=
|
||||
github.com/jackc/pgx/v4 v4.12.1-0.20210724153913-640aa07df17c/go.mod h1:1QD0+tgSXP7iUjYm9C1NxKhny7lq6ee99u/z+IHFcgs=
|
||||
github.com/jackc/pgx/v4 v4.15.0/go.mod h1:D/zyOyXiaM1TmVWnOM18p0xdDtdakRBa0RsVGI3U3bw=
|
||||
github.com/jackc/pgx/v4 v4.16.1 h1:JzTglcal01DrghUqt+PmzWsZx/Yh7SC/CTQmSBMTd0Y=
|
||||
github.com/jackc/pgx/v4 v4.16.1/go.mod h1:SIhx0D5hoADaiXZVyv+3gSm3LCIIINTVO0PficsvWGQ=
|
||||
github.com/jackc/puddle v0.0.0-20190413234325-e4ced69a3a2b/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
|
||||
github.com/jackc/puddle v0.0.0-20190608224051-11cab39313c9/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
|
||||
github.com/jackc/puddle v1.1.0/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
|
||||
github.com/jackc/puddle v1.1.1/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
|
||||
github.com/jackc/puddle v1.1.3/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
|
||||
github.com/jackc/puddle v1.2.1/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
|
||||
github.com/jackc/pgservicefile v0.0.0-20231201235250-de7065d80cb9 h1:L0QtFUgDarD7Fpv9jeVMgy/+Ec0mtnmYuImjTz6dtDA=
|
||||
github.com/jackc/pgservicefile v0.0.0-20231201235250-de7065d80cb9/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
|
||||
github.com/jackc/pgx/v5 v5.5.1 h1:5I9etrGkLrN+2XPCsi6XLlV5DITbSL/xBZdmAxFcXPI=
|
||||
github.com/jackc/pgx/v5 v5.5.1/go.mod h1:Ig06C2Vu0t5qXC60W8sqIthScaEnFvojjj9dSljmHRA=
|
||||
github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk=
|
||||
github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
|
||||
github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
|
||||
github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
|
||||
github.com/jinzhu/now v1.1.4/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
|
||||
github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
|
||||
github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
|
||||
github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
|
||||
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
|
||||
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
|
||||
github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
|
||||
github.com/json-iterator/go v1.1.8/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
|
||||
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
|
||||
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
|
||||
github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
|
||||
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
|
||||
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs=
|
||||
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51/go.mod h1:CzGEWj7cYgsdH8dAjBGEr58BoE7ScuLd+fwFZ44+/x8=
|
||||
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
|
||||
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
||||
github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
|
||||
github.com/klauspost/compress v1.15.6 h1:6D9PcO8QWu0JyaQ2zUMmu16T1T+zjjEpP91guRsvDfY=
|
||||
github.com/klauspost/compress v1.15.6/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/pty v1.1.8/go.mod h1:O1sed60cT9XZ5uDucP5qwvh+TE3NnUj51EiZO/lmSfw=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
|
||||
github.com/lib/pq v1.1.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
|
||||
github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
|
||||
github.com/lib/pq v1.3.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
|
||||
github.com/lib/pq v1.10.2/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
|
||||
github.com/lib/pq v1.10.4/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
|
||||
github.com/lib/pq v1.10.5 h1:J+gdV2cUmX7ZqL2B0lFcW0m+egaHC2V3lpO8nWxyYiQ=
|
||||
github.com/lib/pq v1.10.5/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
|
||||
github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-bc2310a04743/go.mod h1:qklhhLq1aX+mtWk9cPHPzaBjWImj5ULL6C7HFJtXQMM=
|
||||
github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
|
||||
github.com/lyft/protoc-gen-validate v0.0.13/go.mod h1:XbGvPuh87YZc5TdIa2/I4pLk0QoUACkjt2znoq26NVQ=
|
||||
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
|
||||
github.com/mattn/go-colorable v0.1.1/go.mod h1:FuOcm+DKB9mbwrcAfNl7/TZVBZ6rcnceauSikq3lYCQ=
|
||||
github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
|
||||
github.com/mattn/go-colorable v0.1.6/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
|
||||
github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
|
||||
github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
|
||||
github.com/mattn/go-isatty v0.0.5/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
|
||||
github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
|
||||
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
|
||||
github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
|
||||
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
|
||||
github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
|
||||
github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
|
||||
github.com/mattn/go-sqlite3 v1.14.9/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
|
||||
github.com/mattn/go-sqlite3 v1.14.14 h1:qZgc/Rwetq+MtyE18WhzjokPD93dNqLGNT3QJuLvBGw=
|
||||
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
|
||||
github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
|
||||
github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
|
||||
github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
|
||||
github.com/mitchellh/go-testing-interface v1.0.0/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI=
|
||||
github.com/mitchellh/gox v0.4.0/go.mod h1:Sd9lOJ0+aimLBi73mGofS1ycjY8lL3uZM3JPS42BGNg=
|
||||
github.com/mitchellh/iochan v1.0.0/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0QubkSMEySY=
|
||||
github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
|
||||
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
|
||||
github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
|
||||
github.com/klauspost/cpuid/v2 v2.2.6 h1:ndNyv040zDGIDh8thGkXYjnFtiN02M1PVVF+JE/48xc=
|
||||
github.com/klauspost/cpuid/v2 v2.2.6/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
|
||||
github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M=
|
||||
github.com/mattn/go-sqlite3 v1.14.15/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
|
||||
github.com/mattn/go-sqlite3 v1.14.16 h1:yOQRA0RpS5PFz/oikGwBEqvAWhWg5ufRz4ETLjwpU1Y=
|
||||
github.com/mattn/go-sqlite3 v1.14.16/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
|
||||
github.com/microsoft/go-mssqldb v0.17.0 h1:Fto83dMZPnYv1Zwx5vHHxpNraeEaUlQ/hhHLgZiaenE=
|
||||
github.com/microsoft/go-mssqldb v0.17.0/go.mod h1:OkoNGhGEs8EZqchVTtochlXruEhEOaO4S0d2sB5aeGQ=
|
||||
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
|
||||
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
|
||||
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
|
||||
github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
|
||||
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
|
||||
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
|
||||
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
|
||||
github.com/nats-io/jwt v0.3.0/go.mod h1:fRYCDE99xlTsqUzISS1Bi75UBJ6ljOJQOAAu5VglpSg=
|
||||
github.com/nats-io/jwt v0.3.2/go.mod h1:/euKqTS1ZD+zzjYrY7pseZrTtWQSjujC7xjPc8wL6eU=
|
||||
github.com/nats-io/nats-server/v2 v2.1.2/go.mod h1:Afk+wRZqkMQs/p45uXdrVLuab3gwv3Z8C4HTBu8GD/k=
|
||||
github.com/nats-io/nats.go v1.9.1/go.mod h1:ZjDU1L/7fJ09jvUSRVBR2e7+RnLiiIQyqyzEE/Zbp4w=
|
||||
github.com/nats-io/nkeys v0.1.0/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
|
||||
github.com/nats-io/nkeys v0.1.3/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
|
||||
github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
|
||||
github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=
|
||||
github.com/oklog/oklog v0.3.2/go.mod h1:FCV+B7mhrz4o+ueLpx+KqkyXRGMWOYEvfiXtdGtbWGs=
|
||||
github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
|
||||
github.com/olekukonko/tablewriter v0.0.0-20170122224234-a0225b3f23b5/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
|
||||
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
|
||||
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
|
||||
github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
|
||||
github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
|
||||
github.com/onsi/gomega v1.19.0 h1:4ieX6qQjPP/BfC3mpsAtIGGlxTWPeA3Inl/7DtXw1tw=
|
||||
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
|
||||
github.com/opentracing-contrib/go-observer v0.0.0-20170622124052-a52f23424492/go.mod h1:Ngi6UdF0k5OKD5t5wlmGhe/EDKPoUM3BXZSSfIuJbis=
|
||||
github.com/opentracing/basictracer-go v1.0.0/go.mod h1:QfBfYuafItcjQuMwinw9GhYKwFXS9KnPs5lxoYwgW74=
|
||||
github.com/opentracing/opentracing-go v1.0.2/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
|
||||
github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
|
||||
github.com/openzipkin-contrib/zipkin-go-opentracing v0.4.5/go.mod h1:/wsWhb9smxSfWAKL3wpBW7V8scJMt8N8gnaMCS9E/cA=
|
||||
github.com/openzipkin/zipkin-go v0.1.6/go.mod h1:QgAqvLzwWbR/WpD4A3cGpPtJrZXNIiJc5AZX7/PBEpw=
|
||||
github.com/openzipkin/zipkin-go v0.2.1/go.mod h1:NaW6tEwdmWMaCDZzg8sh+IBNOxHMPnhQw8ySjnjRyN4=
|
||||
github.com/openzipkin/zipkin-go v0.2.2/go.mod h1:NaW6tEwdmWMaCDZzg8sh+IBNOxHMPnhQw8ySjnjRyN4=
|
||||
github.com/pact-foundation/pact-go v1.0.4/go.mod h1:uExwJY4kCzNPcHRj+hCR/HBbOOIwwtUjcrb0b5/5kLM=
|
||||
github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
|
||||
github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc=
|
||||
github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
|
||||
github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
|
||||
github.com/performancecopilot/speed v3.0.0+incompatible/go.mod h1:/CLtqpZ5gBg1M9iaPbIdPPGyKcA8hKdoy6hAWba7Yac=
|
||||
github.com/pierrec/lz4 v1.0.2-0.20190131084431-473cd7ce01a1/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc=
|
||||
github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
|
||||
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
|
||||
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
|
||||
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
|
||||
github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829/go.mod h1:p2iRAGwDERtqlqzRXnrOVns+ignqQo//hLXqYxZYVNs=
|
||||
github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
|
||||
github.com/prometheus/client_golang v1.3.0/go.mod h1:hJaj2vgQTGQmVCsAACORcieXFeDPbaTKGT+JTgUa3og=
|
||||
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
|
||||
github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
|
||||
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
|
||||
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
|
||||
github.com/prometheus/client_model v0.1.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
|
||||
github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
|
||||
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
|
||||
github.com/prometheus/common v0.7.0/go.mod h1:DjGbpBbp5NYNiECxcL/VnbXCCaQpKd3tt26CguLLsqA=
|
||||
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
|
||||
github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
|
||||
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
|
||||
github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A=
|
||||
github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
|
||||
github.com/remyoudompheng/bigfft v0.0.0-20190728182440-6a916e37a237/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
|
||||
github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 h1:OdAsTTz6OkFY5QxjkYwrChwuRruF69c169dPK26NUlk=
|
||||
github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
|
||||
github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
|
||||
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
|
||||
github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
|
||||
github.com/rs/zerolog v1.13.0/go.mod h1:YbFCdg8HfsridGWAh22vktObvhZbQsZXe4/zB0OKkWU=
|
||||
github.com/rs/zerolog v1.15.0/go.mod h1:xYTKnLHcpfU2225ny5qZjxnj9NvkumZYjJHlAThCjNc=
|
||||
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
|
||||
github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
|
||||
github.com/samuel/go-zookeeper v0.0.0-20190923202752-2cc03de413da/go.mod h1:gi+0XIa01GRL2eRQVjQkKGqKF3SF9vZR/HnPullcV2E=
|
||||
github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
|
||||
github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
|
||||
github.com/shopspring/decimal v0.0.0-20180709203117-cd690d0c9e24/go.mod h1:M+9NzErvs504Cn4c5DxATwIqPbtswREoFCre64PpcG4=
|
||||
github.com/shopspring/decimal v0.0.0-20200227202807-02e2044944cc/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
|
||||
github.com/shopspring/decimal v1.2.0 h1:abSATXmQEYyShuxI4/vyW3tV1MrKAJzCZ/0zLUXYbsQ=
|
||||
github.com/shopspring/decimal v1.2.0/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
|
||||
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
|
||||
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
|
||||
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
|
||||
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
|
||||
github.com/sirupsen/logrus v1.8.1 h1:dJKuHgqk1NNQlqoA6BTlM1Wf9DOH3NBjQyu0h9+AZZE=
|
||||
github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
|
||||
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
|
||||
github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
|
||||
github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
|
||||
github.com/sony/gobreaker v0.4.1/go.mod h1:ZKptC7FHNvhBz7dN2LGjPVBz2sZJmc0/PkyDJOjmxWY=
|
||||
github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
|
||||
github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
|
||||
github.com/streadway/amqp v0.0.0-20190404075320-75d898a42a94/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
|
||||
github.com/streadway/amqp v0.0.0-20190827072141-edfb9018d271/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
|
||||
github.com/streadway/handy v0.0.0-20190108123426-d5acb3125c2a/go.mod h1:qNTQ5P5JnDBl6z3cMAg/SywNDC5ABu5ApDIw6lUbRmI=
|
||||
github.com/redis/go-redis/v9 v9.3.1 h1:KqdY8U+3X6z+iACvumCNxnoluToB+9Me+TvyFa21Mds=
|
||||
github.com/redis/go-redis/v9 v9.3.1/go.mod h1:hdY0cQFCN4fnSYT6TkisLufl/4W5UIXyv0b/CLO2V2M=
|
||||
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
|
||||
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
|
||||
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
|
||||
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
|
||||
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
|
||||
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
|
||||
github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFdE=
|
||||
github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
|
||||
github.com/tidwall/pretty v1.0.0 h1:HsD+QiTn7sK6flMKIvNmpqz1qrpP3Ps6jOKIKMooyg4=
|
||||
github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
|
||||
github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
|
||||
github.com/tmthrgd/go-hex v0.0.0-20190904060850-447a3041c3bc h1:9lRDQMhESg+zvGYmW5DyG0UqvY96Bu5QYsTLvCHdrgo=
|
||||
github.com/tmthrgd/go-hex v0.0.0-20190904060850-447a3041c3bc/go.mod h1:bciPuU6GHm1iF1pBvUfxfsH0Wmnc2VbpgvbI9ZWuIRs=
|
||||
github.com/upper/db/v4 v4.5.4 h1:Hxho4jSx4E+3fxlFgdH4wQTRKygtL0YQPDLQPCUu9wg=
|
||||
github.com/upper/db/v4 v4.5.4/go.mod h1:wyu5BM5Y2gowOt4i6C4LbxftH9QeUF338XVGH4uk+Eo=
|
||||
github.com/uptrace/bun v1.1.6 h1:vDJ1Qs6fXock5+q/PSOZZ7vZVZABmWkGlgZDUkJwbfc=
|
||||
github.com/uptrace/bun v1.1.6/go.mod h1:Z2Pd3cRvNKbrYuL6Gp1XGjA9QEYz+rDz5KkEi9MZLnQ=
|
||||
github.com/uptrace/bun/dialect/mysqldialect v1.1.6 h1:s0sOiXwszVLzXzsOqBKiL7A7g5GcNmrKOtaQFwQtqHc=
|
||||
github.com/uptrace/bun/dialect/mysqldialect v1.1.6/go.mod h1:KmsQgkl1ctIgUTMeNt5n6yEUdIVQJqWupP2gHDDmFrk=
|
||||
github.com/uptrace/bun/dialect/pgdialect v1.1.6 h1:mDGOPm9FkWaM2kQLddzcRW6juUdITJ1XPUr1vt2anYw=
|
||||
github.com/uptrace/bun/dialect/pgdialect v1.1.6/go.mod h1:vSyJq5nr4EP/QcVZEOctDnbHQ4OKebZbXGRd1bTBIFI=
|
||||
github.com/uptrace/bun/driver/pgdriver v1.1.6 h1:t5fzjXasWt3uwXS5h5m0BhfdJEZp1Z9rzTgIO3mnq80=
|
||||
github.com/uptrace/bun/driver/pgdriver v1.1.6/go.mod h1:Qb/QgyqAWYQPGk/o6eA6A8EIkOyl0c007NK8//wKJGw=
|
||||
github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
|
||||
github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
|
||||
github.com/vmihailenco/msgpack/v5 v5.3.5 h1:5gO0H1iULLWGhs2H5tbAHIZTV8/cYafcFOr9znI5mJU=
|
||||
github.com/vmihailenco/msgpack/v5 v5.3.5/go.mod h1:7xyJ9e+0+9SaZT0Wt1RGleJXzli6Q/V5KbhBonMG9jc=
|
||||
github.com/vmihailenco/tagparser/v2 v2.0.0 h1:y09buUbR+b5aycVFQs/g70pqKVZNBmxwAhO7/IwNM9g=
|
||||
github.com/vmihailenco/tagparser/v2 v2.0.0/go.mod h1:Wri+At7QHww0WTrCBeu4J6bNtoV6mEfg5OIWRZA9qds=
|
||||
github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
|
||||
github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
|
||||
github.com/xdg-go/scram v1.0.2/go.mod h1:1WAq6h33pAW+iRreB34OORO2Nf7qel3VV3fjBj+hCSs=
|
||||
github.com/xdg-go/scram v1.1.1 h1:VOMT+81stJgXW3CpHyqHN3AXDYIMsx56mEFrB37Mb/E=
|
||||
github.com/xdg-go/scram v1.1.1/go.mod h1:RaEWvsqvNKKvBPvcKeFjrG2cJqOkHTiyTpzz23ni57g=
|
||||
github.com/xdg-go/stringprep v1.0.2/go.mod h1:8F9zXuvzgwmyT5DUm4GUfZGDdT3W+LCvS6+da4O5kxM=
|
||||
github.com/xdg-go/stringprep v1.0.3 h1:kdwGpVNwPFtjs98xCGkHjQtGKh86rDcRZN17QEMCOIs=
|
||||
github.com/xdg-go/stringprep v1.0.3/go.mod h1:W3f5j4i+9rC0kuIEJL0ky1VpHXQU3ocBgklLGvcBnW8=
|
||||
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
|
||||
github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
|
||||
github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a h1:fZHgsYlfvtyqToslyjUt3VOPF4J7aK/3MPcK7xp3PDk=
|
||||
github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a/go.mod h1:ul22v+Nro/R083muKhosV54bj5niojjWZvU8xrevuH4=
|
||||
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/zenazn/goji v0.9.0/go.mod h1:7S9M489iMyHBNxwZnk9/EHS098H4/F6TATF2mIxtB1Q=
|
||||
github.com/ziutek/mymysql v1.5.4/go.mod h1:LMSpPZ6DbqWFxNCHW77HeMg9I646SAhApZ/wKdgO/C0=
|
||||
go.dtapp.net/dorm v1.0.14 h1:HDsaMwKGlKFKt59Y3hPI9aVnSjfXOyjoHw2uoXErKEo=
|
||||
go.dtapp.net/dorm v1.0.14/go.mod h1:bHG7BmgeLaAlc56myYF63lwZAIuMeWRAqHBb/L84dLM=
|
||||
go.dtapp.net/gotime v1.0.4 h1:gOOkGKfhJwX+dsGHvnF2est09Oqvk7cihJkePddJ5a8=
|
||||
go.dtapp.net/gotime v1.0.4/go.mod h1:Gq7eNLr2iMLP18UNWONRq4V3Uhf/ADp4bIrS+Tc6ktY=
|
||||
go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
|
||||
go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738/go.mod h1:dnLIgRNXwCJa5e+c6mIZCrds/GIG4ncV9HhK5PX7jPg=
|
||||
go.mongodb.org/mongo-driver v1.9.1 h1:m078y9v7sBItkt1aaoe2YlvWEXcD263e1a4E1fBrJ1c=
|
||||
go.mongodb.org/mongo-driver v1.9.1/go.mod h1:0sQWfOeY63QTntERDJJ/0SuKK0T1uVSgKCuAROlKEPY=
|
||||
go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
|
||||
go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
|
||||
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
|
||||
go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
|
||||
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
|
||||
go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
|
||||
go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
|
||||
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
|
||||
go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
|
||||
go.uber.org/multierr v1.5.0/go.mod h1:FeouvMocqHpRaaGuG9EjoKcStLC43Zu/fmqdUMPcKYU=
|
||||
go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
|
||||
go.uber.org/zap v1.9.1/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
|
||||
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
|
||||
go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
|
||||
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
|
||||
golang.org/x/crypto v0.0.0-20180910181607-0e37d006457b/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
|
||||
golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20190411191339-88737f569e3a/go.mod h1:WFFai1msRO1wXaEeE5yQxYXgSfI8pQAWXbQop6sCtWE=
|
||||
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||
golang.org/x/crypto v0.0.0-20200323165209-0ec3e9974c59/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||
golang.org/x/crypto v0.0.0-20201203163018-be400aefbc4c/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
|
||||
golang.org/x/crypto v0.0.0-20201216223049-8b5274cf687f/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
|
||||
golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
|
||||
golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||
golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||
golang.org/x/crypto v0.0.0-20220307211146-efcb8507fb70/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
|
||||
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d h1:sK3txAijHtOK88l68nt020reeT1ZdKLIYetKl95FzVY=
|
||||
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
|
||||
golang.org/x/exp v0.0.0-20181106170214-d68db9428509/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
|
||||
golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
|
||||
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
|
||||
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 h1:6zppjxzCulZykYSLyVDYbneBfbaBIQPYMevg0bEwv2s=
|
||||
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
||||
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
|
||||
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
|
||||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
|
||||
golang.org/x/net v0.0.0-20220809184613-07c6da5e1ced h1:3dYNDff0VT5xj+mbj2XucFst9WKk6PdGOrb9n+SbIvw=
|
||||
golang.org/x/net v0.0.0-20220809184613-07c6da5e1ced/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f h1:Ax0t5p6N38Ga0dThY21weqDEyz2oklo4IvDkpigvkD8=
|
||||
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201126233918-771906719818/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20210902050250-f475640dd07b/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20211210111614-af8b64212486/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220808155132-1c4a2a72c664 h1:v1W7bwXHsnLLloWYTVEdvGvA7BHMeBYsPcF0GLDxIRs=
|
||||
golang.org/x/sys v0.0.0-20220808155132-1c4a2a72c664/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
|
||||
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190425163242-31fd60d6bfdc/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
|
||||
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
|
||||
golang.org/x/tools v0.0.0-20190531172133-b3315ee88b7d/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
|
||||
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
|
||||
golang.org/x/tools v0.0.0-20190823170909-c4a336ef6a2f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20201124115921-2c860bdd6e78/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
|
||||
golang.org/x/tools v0.1.11 h1:loJ25fNOEhSXfHrpoGj91eCUThwdNX6u24rO1xnNteY=
|
||||
golang.org/x/xerrors v0.0.0-20190410155217-1f06c39b4373/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
|
||||
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
|
||||
google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
|
||||
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190530194941-fb225487d101/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s=
|
||||
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
|
||||
google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
|
||||
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
|
||||
google.golang.org/grpc v1.20.0/go.mod h1:chYK+tFQF0nDUGJgXMSgLCQk3phJEuONr2DCgLDdAQM=
|
||||
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
|
||||
google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
|
||||
google.golang.org/grpc v1.22.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
|
||||
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
|
||||
google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
|
||||
google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
|
||||
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
|
||||
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
|
||||
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
|
||||
github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
|
||||
github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
|
||||
github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
|
||||
github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
|
||||
go.dtapp.net/dorm v1.0.55 h1:Rugp1hvkEViqAqUi1A/zfJIo7r8Mvvwm5WlTlMVOFLU=
|
||||
go.dtapp.net/dorm v1.0.55/go.mod h1:i0n38FMHLPIL7EXDJI3bMmLEtWOJB/6WaNMcGdnryWg=
|
||||
go.dtapp.net/gojson v1.0.2 h1:NjslBOhAK3XvJepkML7LXcJRPtSfp3rDXGK/29VlDBw=
|
||||
go.dtapp.net/gojson v1.0.2/go.mod h1:U0Vd2iSLKqdyg6oungBJVHxuYswTbeQVjruQC3/JqQ4=
|
||||
go.dtapp.net/gotime v1.0.6 h1:f8YowUxpZtJbYawe5s5PmvGxRj61ydlzxAPYr5Fcetg=
|
||||
go.dtapp.net/gotime v1.0.6/go.mod h1:Gq7eNLr2iMLP18UNWONRq4V3Uhf/ADp4bIrS+Tc6ktY=
|
||||
golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
|
||||
golang.org/x/arch v0.6.0 h1:S0JTfE48HbRj80+4tbvZDYsJ3tGv6BUU3XxyZ7CirAc=
|
||||
golang.org/x/arch v0.6.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
|
||||
golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
|
||||
golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
|
||||
golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
|
||||
golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
|
||||
golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
|
||||
golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
|
||||
golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
|
||||
golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
|
||||
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
|
||||
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
|
||||
golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
|
||||
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
|
||||
golang.org/x/tools v0.16.1 h1:TLyB3WofjdOEepBHAU20JdNC1Zbg87elYofWYAY5oZA=
|
||||
golang.org/x/tools v0.16.1/go.mod h1:kYVVN6I1mBNoB1OX+noeBjbRk4IUEPa7JJ+TJMEooJ0=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
|
||||
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
|
||||
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
|
||||
gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
|
||||
gopkg.in/inconshreveable/log15.v2 v2.0.0-20180818164646-67afb5ed74ec/go.mod h1:aPpfJ7XW+gOuirDoZ8gHhLh3kZ1B08FtV2bbmy7Jv3s=
|
||||
gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22 h1:VpOs+IwYnYBaFnrNAeB8UUWtL3vEUnzSCL1nVjPhqrw=
|
||||
gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
|
||||
gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
|
||||
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
|
||||
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
|
||||
gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
|
||||
gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
|
||||
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
|
||||
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gorm.io/driver/mysql v1.3.4 h1:/KoBMgsUHC3bExsekDcmNYaBnfH2WNeFuXqqrqMc98Q=
|
||||
gorm.io/driver/mysql v1.3.4/go.mod h1:s4Tq0KmD0yhPGHbZEwg1VPlH0vT/GBHJZorPzhcxBUE=
|
||||
gorm.io/driver/postgres v1.3.7 h1:FKF6sIMDHDEvvMF/XJvbnCl0nu6KSKUaPXevJ4r+VYQ=
|
||||
gorm.io/driver/postgres v1.3.7/go.mod h1:f02ympjIcgtHEGFMZvdgTxODZ9snAHDb4hXfigBVuNI=
|
||||
gorm.io/gorm v1.23.4/go.mod h1:l2lP/RyAtc1ynaTjFksBde/O8v9oOGIApu2/xRitmZk=
|
||||
gorm.io/gorm v1.23.8 h1:h8sGJ+biDgBA1AD1Ha9gFCx7h8npU7AsLdlkX0n2TpE=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gorm.io/datatypes v1.2.0 h1:5YT+eokWdIxhJgWHdrb2zYUimyk0+TaFth+7a0ybzco=
|
||||
gorm.io/datatypes v1.2.0/go.mod h1:o1dh0ZvjIjhH/bngTpypG6lVRJ5chTBxE09FH/71k04=
|
||||
gorm.io/driver/mysql v1.4.3/go.mod h1:sSIebwZAVPiT+27jK9HIwvsqOGKx3YMPmrA3mBJR10c=
|
||||
gorm.io/driver/mysql v1.5.2 h1:QC2HRskSE75wBuOxe0+iCkyJZ+RqpudsQtqkp+IMuXs=
|
||||
gorm.io/driver/mysql v1.5.2/go.mod h1:pQLhh1Ut/WUAySdTHwBpBv6+JKcj+ua4ZFx1QQTBzb8=
|
||||
gorm.io/driver/postgres v1.5.4 h1:Iyrp9Meh3GmbSuyIAGyjkN+n9K+GHX9b9MqsTL4EJCo=
|
||||
gorm.io/driver/postgres v1.5.4/go.mod h1:Bgo89+h0CRcdA33Y6frlaHHVuTdOf87pmyzwW9C/BH0=
|
||||
gorm.io/driver/sqlite v1.5.0 h1:zKYbzRCpBrT1bNijRnxLDJWPjVfImGEn0lSnUY5gZ+c=
|
||||
gorm.io/driver/sqlite v1.5.0/go.mod h1:kDMDfntV9u/vuMmz8APHtHF0b4nyBB7sfCieC6G8k8I=
|
||||
gorm.io/driver/sqlserver v1.4.1 h1:t4r4r6Jam5E6ejqP7N82qAJIJAht27EGT41HyPfXRw0=
|
||||
gorm.io/driver/sqlserver v1.4.1/go.mod h1:DJ4P+MeZbc5rvY58PnmN1Lnyvb5gw5NPzGshHDnJLig=
|
||||
gorm.io/gen v0.3.24 h1:yL1RrCySwTWTQpkUkt2FCe42Xub2eaZP2tM5EQoFBNU=
|
||||
gorm.io/gen v0.3.24/go.mod h1:G9uxGfkfNFxPoOrV5P6KQxRMgZsQSCyp9vJP8xiKTGg=
|
||||
gorm.io/gorm v1.23.8/go.mod h1:l2lP/RyAtc1ynaTjFksBde/O8v9oOGIApu2/xRitmZk=
|
||||
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
|
||||
lukechampine.com/uint128 v1.1.1/go.mod h1:c4eWIwlEGaxC/+H1VguhU4PHXNWDCDMUlWdIWl2j1gk=
|
||||
lukechampine.com/uint128 v1.2.0 h1:mBi/5l91vocEN8otkC5bDLhi2KdCticRiwbdB0O+rjI=
|
||||
mellium.im/sasl v0.2.1 h1:nspKSRg7/SyO0cRGY71OkfHab8tf9kCts6a6oTDut0w=
|
||||
mellium.im/sasl v0.2.1/go.mod h1:ROaEDLQNuf9vjKqE1SrAfnsobm2YKXT1gnN1uDp1PjQ=
|
||||
modernc.org/b v1.0.2/go.mod h1:fVGfCIzkZw5RsuF2A2WHbJmY7FiMIq30nP4s52uWsoY=
|
||||
modernc.org/cc/v3 v3.33.6/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.33.9/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.33.11/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.34.0/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.35.0/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.35.4/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.35.5/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.35.7/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.35.8/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.35.10/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.35.15/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.35.16/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.35.17/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/cc/v3 v3.35.18 h1:rMZhRcWrba0y3nVmdiQ7kxAgOOSq2m2f2VzjHLgEs6U=
|
||||
modernc.org/cc/v3 v3.35.18/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
|
||||
modernc.org/ccgo/v3 v3.9.5/go.mod h1:umuo2EP2oDSBnD3ckjaVUXMrmeAw8C8OSICVa0iFf60=
|
||||
modernc.org/ccgo/v3 v3.10.0/go.mod h1:c0yBmkRFi7uW4J7fwx/JiijwOjeAeR2NoSaRVFPmjMw=
|
||||
modernc.org/ccgo/v3 v3.11.0/go.mod h1:dGNposbDp9TOZ/1KBxghxtUp/bzErD0/0QW4hhSaBMI=
|
||||
modernc.org/ccgo/v3 v3.11.1/go.mod h1:lWHxfsn13L3f7hgGsGlU28D9eUOf6y3ZYHKoPaKU0ag=
|
||||
modernc.org/ccgo/v3 v3.11.3/go.mod h1:0oHunRBMBiXOKdaglfMlRPBALQqsfrCKXgw9okQ3GEw=
|
||||
modernc.org/ccgo/v3 v3.12.4/go.mod h1:Bk+m6m2tsooJchP/Yk5ji56cClmN6R1cqc9o/YtbgBQ=
|
||||
modernc.org/ccgo/v3 v3.12.6/go.mod h1:0Ji3ruvpFPpz+yu+1m0wk68pdr/LENABhTrDkMDWH6c=
|
||||
modernc.org/ccgo/v3 v3.12.8/go.mod h1:Hq9keM4ZfjCDuDXxaHptpv9N24JhgBZmUG5q60iLgUo=
|
||||
modernc.org/ccgo/v3 v3.12.11/go.mod h1:0jVcmyDwDKDGWbcrzQ+xwJjbhZruHtouiBEvDfoIsdg=
|
||||
modernc.org/ccgo/v3 v3.12.14/go.mod h1:GhTu1k0YCpJSuWwtRAEHAol5W7g1/RRfS4/9hc9vF5I=
|
||||
modernc.org/ccgo/v3 v3.12.18/go.mod h1:jvg/xVdWWmZACSgOiAhpWpwHWylbJaSzayCqNOJKIhs=
|
||||
modernc.org/ccgo/v3 v3.12.20/go.mod h1:aKEdssiu7gVgSy/jjMastnv/q6wWGRbszbheXgWRHc8=
|
||||
modernc.org/ccgo/v3 v3.12.21/go.mod h1:ydgg2tEprnyMn159ZO/N4pLBqpL7NOkJ88GT5zNU2dE=
|
||||
modernc.org/ccgo/v3 v3.12.22/go.mod h1:nyDVFMmMWhMsgQw+5JH6B6o4MnZ+UQNw1pp52XYFPRk=
|
||||
modernc.org/ccgo/v3 v3.12.25/go.mod h1:UaLyWI26TwyIT4+ZFNjkyTbsPsY3plAEB6E7L/vZV3w=
|
||||
modernc.org/ccgo/v3 v3.12.29/go.mod h1:FXVjG7YLf9FetsS2OOYcwNhcdOLGt8S9bQ48+OP75cE=
|
||||
modernc.org/ccgo/v3 v3.12.36/go.mod h1:uP3/Fiezp/Ga8onfvMLpREq+KUjUmYMxXPO8tETHtA8=
|
||||
modernc.org/ccgo/v3 v3.12.38/go.mod h1:93O0G7baRST1vNj4wnZ49b1kLxt0xCW5Hsa2qRaZPqc=
|
||||
modernc.org/ccgo/v3 v3.12.43/go.mod h1:k+DqGXd3o7W+inNujK15S5ZYuPoWYLpF5PYougCmthU=
|
||||
modernc.org/ccgo/v3 v3.12.46/go.mod h1:UZe6EvMSqOxaJ4sznY7b23/k13R8XNlyWsO5bAmSgOE=
|
||||
modernc.org/ccgo/v3 v3.12.47/go.mod h1:m8d6p0zNps187fhBwzY/ii6gxfjob1VxWb919Nk1HUk=
|
||||
modernc.org/ccgo/v3 v3.12.50/go.mod h1:bu9YIwtg+HXQxBhsRDE+cJjQRuINuT9PUK4orOco/JI=
|
||||
modernc.org/ccgo/v3 v3.12.51/go.mod h1:gaIIlx4YpmGO2bLye04/yeblmvWEmE4BBBls4aJXFiE=
|
||||
modernc.org/ccgo/v3 v3.12.53/go.mod h1:8xWGGTFkdFEWBEsUmi+DBjwu/WLy3SSOrqEmKUjMeEg=
|
||||
modernc.org/ccgo/v3 v3.12.54/go.mod h1:yANKFTm9llTFVX1FqNKHE0aMcQb1fuPJx6p8AcUx+74=
|
||||
modernc.org/ccgo/v3 v3.12.55/go.mod h1:rsXiIyJi9psOwiBkplOaHye5L4MOOaCjHg1Fxkj7IeU=
|
||||
modernc.org/ccgo/v3 v3.12.56/go.mod h1:ljeFks3faDseCkr60JMpeDb2GSO3TKAmrzm7q9YOcMU=
|
||||
modernc.org/ccgo/v3 v3.12.57/go.mod h1:hNSF4DNVgBl8wYHpMvPqQWDQx8luqxDnNGCMM4NFNMc=
|
||||
modernc.org/ccgo/v3 v3.12.60/go.mod h1:k/Nn0zdO1xHVWjPYVshDeWKqbRWIfif5dtsIOCUVMqM=
|
||||
modernc.org/ccgo/v3 v3.12.65/go.mod h1:D6hQtKxPNZiY6wDBtehSGKFKmyXn53F8nGTpH+POmS4=
|
||||
modernc.org/ccgo/v3 v3.12.66/go.mod h1:jUuxlCFZTUZLMV08s7B1ekHX5+LIAurKTTaugUr/EhQ=
|
||||
modernc.org/ccgo/v3 v3.12.67/go.mod h1:Bll3KwKvGROizP2Xj17GEGOTrlvB1XcVaBrC90ORO84=
|
||||
modernc.org/ccgo/v3 v3.12.73/go.mod h1:hngkB+nUUqzOf3iqsM48Gf1FZhY599qzVg1iX+BT3cQ=
|
||||
modernc.org/ccgo/v3 v3.12.81/go.mod h1:p2A1duHoBBg1mFtYvnhAnQyI6vL0uw5PGYLSIgF6rYY=
|
||||
modernc.org/ccgo/v3 v3.12.82/go.mod h1:ApbflUfa5BKadjHynCficldU1ghjen84tuM5jRynB7w=
|
||||
modernc.org/ccgo/v3 v3.16.7 h1:aX3IUFUc5Gy+GkLh2lu866tybZkg4e8Ccfs7dKNzYGI=
|
||||
modernc.org/ccorpus v1.11.1/go.mod h1:2gEUTrWqdpH2pXsmTM1ZkjeSrUWDpjMu2T6m29L/ErQ=
|
||||
modernc.org/db v1.0.3/go.mod h1:L4ltUg8tu2pkSJk+fKaRrXs/3EdW79ZKYQ5PfVDT53U=
|
||||
modernc.org/file v1.0.3/go.mod h1:CNj/pwOfCtCbqiHcXDUlHBB2vWrzdaDCWdcnjtS1+XY=
|
||||
modernc.org/fileutil v1.0.0/go.mod h1:JHsWpkrk/CnVV1H/eGlFf85BEpfkrp56ro8nojIq9Q8=
|
||||
modernc.org/golex v1.0.1/go.mod h1:QCA53QtsT1NdGkaZZkF5ezFwk4IXh4BGNafAARTC254=
|
||||
modernc.org/httpfs v1.0.6/go.mod h1:7dosgurJGp0sPaRanU53W4xZYKh14wfzX420oZADeHM=
|
||||
modernc.org/internal v1.0.0/go.mod h1:VUD/+JAkhCpvkUitlEOnhpVxCgsBI90oTzSCRcqQVSM=
|
||||
modernc.org/internal v1.0.2/go.mod h1:bycJAcev709ZU/47nil584PeBD+kbu8nv61ozeMso9E=
|
||||
modernc.org/lex v1.0.0/go.mod h1:G6rxMTy3cH2iA0iXL/HRRv4Znu8MK4higxph/lE7ypk=
|
||||
modernc.org/lexer v1.0.0/go.mod h1:F/Dld0YKYdZCLQ7bD0USbWL4YKCyTDRDHiDTOs0q0vk=
|
||||
modernc.org/libc v1.9.8/go.mod h1:U1eq8YWr/Kc1RWCMFUWEdkTg8OTcfLw2kY8EDwl039w=
|
||||
modernc.org/libc v1.9.11/go.mod h1:NyF3tsA5ArIjJ83XB0JlqhjTabTCHm9aX4XMPHyQn0Q=
|
||||
modernc.org/libc v1.11.0/go.mod h1:2lOfPmj7cz+g1MrPNmX65QCzVxgNq2C5o0jdLY2gAYg=
|
||||
modernc.org/libc v1.11.2/go.mod h1:ioIyrl3ETkugDO3SGZ+6EOKvlP3zSOycUETe4XM4n8M=
|
||||
modernc.org/libc v1.11.5/go.mod h1:k3HDCP95A6U111Q5TmG3nAyUcp3kR5YFZTeDS9v8vSU=
|
||||
modernc.org/libc v1.11.6/go.mod h1:ddqmzR6p5i4jIGK1d/EiSw97LBcE3dK24QEwCFvgNgE=
|
||||
modernc.org/libc v1.11.11/go.mod h1:lXEp9QOOk4qAYOtL3BmMve99S5Owz7Qyowzvg6LiZso=
|
||||
modernc.org/libc v1.11.13/go.mod h1:ZYawJWlXIzXy2Pzghaf7YfM8OKacP3eZQI81PDLFdY8=
|
||||
modernc.org/libc v1.11.16/go.mod h1:+DJquzYi+DMRUtWI1YNxrlQO6TcA5+dRRiq8HWBWRC8=
|
||||
modernc.org/libc v1.11.19/go.mod h1:e0dgEame6mkydy19KKaVPBeEnyJB4LGNb0bBH1EtQ3I=
|
||||
modernc.org/libc v1.11.24/go.mod h1:FOSzE0UwookyT1TtCJrRkvsOrX2k38HoInhw+cSCUGk=
|
||||
modernc.org/libc v1.11.26/go.mod h1:SFjnYi9OSd2W7f4ct622o/PAYqk7KHv6GS8NZULIjKY=
|
||||
modernc.org/libc v1.11.27/go.mod h1:zmWm6kcFXt/jpzeCgfvUNswM0qke8qVwxqZrnddlDiE=
|
||||
modernc.org/libc v1.11.28/go.mod h1:Ii4V0fTFcbq3qrv3CNn+OGHAvzqMBvC7dBNyC4vHZlg=
|
||||
modernc.org/libc v1.11.31/go.mod h1:FpBncUkEAtopRNJj8aRo29qUiyx5AvAlAxzlx9GNaVM=
|
||||
modernc.org/libc v1.11.34/go.mod h1:+Tzc4hnb1iaX/SKAutJmfzES6awxfU1BPvrrJO0pYLg=
|
||||
modernc.org/libc v1.11.37/go.mod h1:dCQebOwoO1046yTrfUE5nX1f3YpGZQKNcITUYWlrAWo=
|
||||
modernc.org/libc v1.11.39/go.mod h1:mV8lJMo2S5A31uD0k1cMu7vrJbSA3J3waQJxpV4iqx8=
|
||||
modernc.org/libc v1.11.42/go.mod h1:yzrLDU+sSjLE+D4bIhS7q1L5UwXDOw99PLSX0BlZvSQ=
|
||||
modernc.org/libc v1.11.44/go.mod h1:KFq33jsma7F5WXiYelU8quMJasCCTnHK0mkri4yPHgA=
|
||||
modernc.org/libc v1.11.45/go.mod h1:Y192orvfVQQYFzCNsn+Xt0Hxt4DiO4USpLNXBlXg/tM=
|
||||
modernc.org/libc v1.11.47/go.mod h1:tPkE4PzCTW27E6AIKIR5IwHAQKCAtudEIeAV1/SiyBg=
|
||||
modernc.org/libc v1.11.49/go.mod h1:9JrJuK5WTtoTWIFQ7QjX2Mb/bagYdZdscI3xrvHbXjE=
|
||||
modernc.org/libc v1.11.51/go.mod h1:R9I8u9TS+meaWLdbfQhq2kFknTW0O3aw3kEMqDDxMaM=
|
||||
modernc.org/libc v1.11.53/go.mod h1:5ip5vWYPAoMulkQ5XlSJTy12Sz5U6blOQiYasilVPsU=
|
||||
modernc.org/libc v1.11.54/go.mod h1:S/FVnskbzVUrjfBqlGFIPA5m7UwB3n9fojHhCNfSsnw=
|
||||
modernc.org/libc v1.11.55/go.mod h1:j2A5YBRm6HjNkoSs/fzZrSxCuwWqcMYTDPLNx0URn3M=
|
||||
modernc.org/libc v1.11.56/go.mod h1:pakHkg5JdMLt2OgRadpPOTnyRXm/uzu+Yyg/LSLdi18=
|
||||
modernc.org/libc v1.11.58/go.mod h1:ns94Rxv0OWyoQrDqMFfWwka2BcaF6/61CqJRK9LP7S8=
|
||||
modernc.org/libc v1.11.70/go.mod h1:DUOmMYe+IvKi9n6Mycyx3DbjfzSKrdr/0Vgt3j7P5gw=
|
||||
modernc.org/libc v1.11.71/go.mod h1:DUOmMYe+IvKi9n6Mycyx3DbjfzSKrdr/0Vgt3j7P5gw=
|
||||
modernc.org/libc v1.11.75/go.mod h1:dGRVugT6edz361wmD9gk6ax1AbDSe0x5vji0dGJiPT0=
|
||||
modernc.org/libc v1.11.82/go.mod h1:NF+Ek1BOl2jeC7lw3a7Jj5PWyHPwWD4aq3wVKxqV1fI=
|
||||
modernc.org/libc v1.11.86/go.mod h1:ePuYgoQLmvxdNT06RpGnaDKJmDNEkV7ZPKI2jnsvZoE=
|
||||
modernc.org/libc v1.11.87/go.mod h1:Qvd5iXTeLhI5PS0XSyqMY99282y+3euapQFxM7jYnpY=
|
||||
modernc.org/libc v1.16.14 h1:MUIjk9Xwlkrp0BqGhMfRkiq0EkZsqfNiP4eixL3YiPk=
|
||||
modernc.org/lldb v1.0.2/go.mod h1:ovbKqyzA9H/iPwHkAOH0qJbIQVT9rlijecenxDwVUi0=
|
||||
modernc.org/mathutil v1.0.0/go.mod h1:wU0vUrJsVWBZ4P6e7xtFJEhFSNsfRLJ8H458uRjg03k=
|
||||
modernc.org/mathutil v1.1.1/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
|
||||
modernc.org/mathutil v1.2.2/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
|
||||
modernc.org/mathutil v1.4.0/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
|
||||
modernc.org/mathutil v1.4.1 h1:ij3fYGe8zBF4Vu+g0oT7mB06r8sqGWKuJu1yXeR4by8=
|
||||
modernc.org/mathutil v1.4.1/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
|
||||
modernc.org/memory v1.0.4/go.mod h1:nV2OApxradM3/OVbs2/0OsP6nPfakXpi50C7dcoHXlc=
|
||||
modernc.org/memory v1.0.5 h1:XRch8trV7GgvTec2i7jc33YlUI0RKVDBvZ5eZ5m8y14=
|
||||
modernc.org/memory v1.0.5/go.mod h1:B7OYswTRnfGg+4tDH1t1OeUNnsy2viGTdME4tzd+IjM=
|
||||
modernc.org/opt v0.1.1/go.mod h1:WdSiB5evDcignE70guQKxYUl14mgWtbClRi5wmkkTX0=
|
||||
modernc.org/opt v0.1.3 h1:3XOZf2yznlhC+ibLltsDGzABUGVx8J6pnFMS3E4dcq4=
|
||||
modernc.org/ql v1.4.0/go.mod h1:q4c29Bgdx+iAtxx47ODW5Xo2X0PDkjSCK9NdQl6KFxc=
|
||||
modernc.org/sortutil v1.1.0/go.mod h1:ZyL98OQHJgH9IEfN71VsamvJgrtRX9Dj2gX+vH86L1k=
|
||||
modernc.org/sqlite v1.14.2/go.mod h1:yqfn85u8wVOE6ub5UT8VI9JjhrwBUUCNyTACN0h6Sx8=
|
||||
modernc.org/sqlite v1.17.3 h1:iE+coC5g17LtByDYDWKpR6m2Z9022YrSh3bumwOnIrI=
|
||||
modernc.org/strutil v1.1.1/go.mod h1:DE+MQQ/hjKBZS2zNInV5hhcipt5rLPWkmpbGeW5mmdw=
|
||||
modernc.org/strutil v1.1.2 h1:iFBDH6j1Z0bN/Q9udJnnFoFpENA4252qe/7/5woE5MI=
|
||||
modernc.org/tcl v1.8.13/go.mod h1:V+q/Ef0IJaNUSECieLU4o+8IScapxnMyFV6i/7uQlAY=
|
||||
modernc.org/token v1.0.0 h1:a0jaWiNMDhDUtqOj09wvjWWAqd3q7WpBulmL9H2egsk=
|
||||
modernc.org/token v1.0.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
|
||||
modernc.org/z v1.2.19/go.mod h1:+ZpP0pc4zz97eukOzW3xagV/lS82IpPN9NGG5pNF9vY=
|
||||
modernc.org/zappy v1.0.3/go.mod h1:w/Akq8ipfols/xZJdR5IYiQNOqC80qz2mVvsEwEbkiI=
|
||||
sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
|
||||
sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU=
|
||||
xorm.io/builder v0.3.11-0.20220531020008-1bd24a7dc978 h1:bvLlAPW1ZMTWA32LuZMBEGHAUOcATZjzHcotf3SWweM=
|
||||
xorm.io/builder v0.3.11-0.20220531020008-1bd24a7dc978/go.mod h1:aUW0S9eb9VCaPohFCH3j7czOx1PMW3i1HrSzbLYGBSE=
|
||||
xorm.io/xorm v1.3.1 h1:z5egKrDoOLqZFhMjcGF4FBHiTmE5/feQoHclfhNidfM=
|
||||
xorm.io/xorm v1.3.1/go.mod h1:9NbjqdnjX6eyjRRhh01GHm64r6N9shTb/8Ak3YRt8Nw=
|
||||
gorm.io/gorm v1.24.7-0.20230306060331-85eaf9eeda11/go.mod h1:L4uxeKpfBml98NYqVqwAdmV1a2nBtAec/cf3fpucW/k=
|
||||
gorm.io/gorm v1.25.0/go.mod h1:L4uxeKpfBml98NYqVqwAdmV1a2nBtAec/cf3fpucW/k=
|
||||
gorm.io/gorm v1.25.2-0.20230530020048-26663ab9bf55/go.mod h1:L4uxeKpfBml98NYqVqwAdmV1a2nBtAec/cf3fpucW/k=
|
||||
gorm.io/gorm v1.25.2/go.mod h1:L4uxeKpfBml98NYqVqwAdmV1a2nBtAec/cf3fpucW/k=
|
||||
gorm.io/gorm v1.25.5 h1:zR9lOiiYf09VNh5Q1gphfyia1JpiClIWG9hQaxB/mls=
|
||||
gorm.io/gorm v1.25.5/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
|
||||
gorm.io/hints v1.1.2 h1:b5j0kwk5p4+3BtDtYqqfY+ATSxjj+6ptPgVveuynn9o=
|
||||
gorm.io/hints v1.1.2/go.mod h1:/ARdpUHAtyEMCh5NNi3tI7FsGh+Cj/MIUlvNxCNCFWg=
|
||||
gorm.io/plugin/dbresolver v1.5.0 h1:XVHLxh775eP0CqVh3vcfJtYqja3uFl5Wr3cKlY8jgDY=
|
||||
gorm.io/plugin/dbresolver v1.5.0/go.mod h1:l4Cn87EHLEYuqUncpEeTC2tTJQkjngPSD+lo8hIvcT0=
|
||||
nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
|
||||
rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
|
||||
|
@ -1,28 +0,0 @@
|
||||
---
|
||||
codecov:
|
||||
require_ci_to_pass: true
|
||||
comment:
|
||||
behavior: default
|
||||
layout: reach, diff, flags, files, footer
|
||||
require_base: false
|
||||
require_changes: false
|
||||
require_head: true
|
||||
coverage:
|
||||
precision: 2
|
||||
range:
|
||||
- 70
|
||||
- 100
|
||||
round: down
|
||||
status:
|
||||
changes: false
|
||||
patch: true
|
||||
project: true
|
||||
parsers:
|
||||
gcov:
|
||||
branch_detection:
|
||||
conditional: true
|
||||
loop: true
|
||||
macro: false
|
||||
method: false
|
||||
javascript:
|
||||
enable_partials: false
|
@ -1,11 +0,0 @@
|
||||
.idea
|
||||
.DS_Store
|
||||
/server/server.exe
|
||||
/server/server
|
||||
/server/server_dar*
|
||||
/server/server_fre*
|
||||
/server/server_win*
|
||||
/server/server_net*
|
||||
/server/server_ope*
|
||||
/server/server_lin*
|
||||
CHANGELOG.md
|
@ -1,201 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
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||||
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"Legal Entity" shall mean the union of the acting entity and all
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"control" means (i) the power, direct or indirect, to cause the
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|
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"You" (or "Your") shall mean an individual or Legal Entity
|
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"Source" form shall mean the preferred form for making modifications,
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"Work" shall mean the work of authorship, whether in Source or
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"Derivative Works" shall mean any work, whether in Source or Object
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Notwithstanding the above, nothing herein shall supersede or modify
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APPENDIX: How to apply the Apache License to your work.
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Unless required by applicable law or agreed to in writing, software
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See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
@ -1,246 +0,0 @@
|
||||
package bigcache
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"time"
|
||||
)
|
||||
|
||||
const (
|
||||
minimumEntriesInShard = 10 // Minimum number of entries in single shard
|
||||
)
|
||||
|
||||
// BigCache is fast, concurrent, evicting cache created to keep big number of entries without impact on performance.
|
||||
// It keeps entries on heap but omits GC for them. To achieve that, operations take place on byte arrays,
|
||||
// therefore entries (de)serialization in front of the cache will be needed in most use cases.
|
||||
type BigCache struct {
|
||||
shards []*cacheShard
|
||||
lifeWindow uint64
|
||||
clock clock
|
||||
hash Hasher
|
||||
config Config
|
||||
shardMask uint64
|
||||
close chan struct{}
|
||||
}
|
||||
|
||||
// Response will contain metadata about the entry for which GetWithInfo(key) was called
|
||||
type Response struct {
|
||||
EntryStatus RemoveReason
|
||||
}
|
||||
|
||||
// RemoveReason is a value used to signal to the user why a particular key was removed in the OnRemove callback.
|
||||
type RemoveReason uint32
|
||||
|
||||
const (
|
||||
// Expired means the key is past its LifeWindow.
|
||||
Expired = RemoveReason(1)
|
||||
// NoSpace means the key is the oldest and the cache size was at its maximum when Set was called, or the
|
||||
// entry exceeded the maximum shard size.
|
||||
NoSpace = RemoveReason(2)
|
||||
// Deleted means Delete was called and this key was removed as a result.
|
||||
Deleted = RemoveReason(3)
|
||||
)
|
||||
|
||||
// NewBigCache initialize new instance of BigCache
|
||||
func NewBigCache(config Config) (*BigCache, error) {
|
||||
return newBigCache(config, &systemClock{})
|
||||
}
|
||||
|
||||
func newBigCache(config Config, clock clock) (*BigCache, error) {
|
||||
if !isPowerOfTwo(config.Shards) {
|
||||
return nil, fmt.Errorf("Shards number must be power of two")
|
||||
}
|
||||
if config.MaxEntrySize < 0 {
|
||||
return nil, fmt.Errorf("MaxEntrySize must be >= 0")
|
||||
}
|
||||
if config.MaxEntriesInWindow < 0 {
|
||||
return nil, fmt.Errorf("MaxEntriesInWindow must be >= 0")
|
||||
}
|
||||
if config.HardMaxCacheSize < 0 {
|
||||
return nil, fmt.Errorf("HardMaxCacheSize must be >= 0")
|
||||
}
|
||||
|
||||
if config.Hasher == nil {
|
||||
config.Hasher = newDefaultHasher()
|
||||
}
|
||||
|
||||
cache := &BigCache{
|
||||
shards: make([]*cacheShard, config.Shards),
|
||||
lifeWindow: uint64(config.LifeWindow.Seconds()),
|
||||
clock: clock,
|
||||
hash: config.Hasher,
|
||||
config: config,
|
||||
shardMask: uint64(config.Shards - 1),
|
||||
close: make(chan struct{}),
|
||||
}
|
||||
|
||||
var onRemove func(wrappedEntry []byte, reason RemoveReason)
|
||||
if config.OnRemoveWithMetadata != nil {
|
||||
onRemove = cache.providedOnRemoveWithMetadata
|
||||
} else if config.OnRemove != nil {
|
||||
onRemove = cache.providedOnRemove
|
||||
} else if config.OnRemoveWithReason != nil {
|
||||
onRemove = cache.providedOnRemoveWithReason
|
||||
} else {
|
||||
onRemove = cache.notProvidedOnRemove
|
||||
}
|
||||
|
||||
for i := 0; i < config.Shards; i++ {
|
||||
cache.shards[i] = initNewShard(config, onRemove, clock)
|
||||
}
|
||||
|
||||
if config.CleanWindow > 0 {
|
||||
go func() {
|
||||
ticker := time.NewTicker(config.CleanWindow)
|
||||
defer ticker.Stop()
|
||||
for {
|
||||
select {
|
||||
case t := <-ticker.C:
|
||||
cache.cleanUp(uint64(t.Unix()))
|
||||
case <-cache.close:
|
||||
return
|
||||
}
|
||||
}
|
||||
}()
|
||||
}
|
||||
|
||||
return cache, nil
|
||||
}
|
||||
|
||||
// Close is used to signal a shutdown of the cache when you are done with it.
|
||||
// This allows the cleaning goroutines to exit and ensures references are not
|
||||
// kept to the cache preventing GC of the entire cache.
|
||||
func (c *BigCache) Close() error {
|
||||
close(c.close)
|
||||
return nil
|
||||
}
|
||||
|
||||
// Get reads entry for the key.
|
||||
// It returns an ErrEntryNotFound when
|
||||
// no entry exists for the given key.
|
||||
func (c *BigCache) Get(key string) ([]byte, error) {
|
||||
hashedKey := c.hash.Sum64(key)
|
||||
shard := c.getShard(hashedKey)
|
||||
return shard.get(key, hashedKey)
|
||||
}
|
||||
|
||||
// GetWithInfo reads entry for the key with Response info.
|
||||
// It returns an ErrEntryNotFound when
|
||||
// no entry exists for the given key.
|
||||
func (c *BigCache) GetWithInfo(key string) ([]byte, Response, error) {
|
||||
hashedKey := c.hash.Sum64(key)
|
||||
shard := c.getShard(hashedKey)
|
||||
return shard.getWithInfo(key, hashedKey)
|
||||
}
|
||||
|
||||
// Set saves entry under the key
|
||||
func (c *BigCache) Set(key string, entry []byte) error {
|
||||
hashedKey := c.hash.Sum64(key)
|
||||
shard := c.getShard(hashedKey)
|
||||
return shard.set(key, hashedKey, entry)
|
||||
}
|
||||
|
||||
// Append appends entry under the key if key exists, otherwise
|
||||
// it will set the key (same behaviour as Set()). With Append() you can
|
||||
// concatenate multiple entries under the same key in an lock optimized way.
|
||||
func (c *BigCache) Append(key string, entry []byte) error {
|
||||
hashedKey := c.hash.Sum64(key)
|
||||
shard := c.getShard(hashedKey)
|
||||
return shard.append(key, hashedKey, entry)
|
||||
}
|
||||
|
||||
// Delete removes the key
|
||||
func (c *BigCache) Delete(key string) error {
|
||||
hashedKey := c.hash.Sum64(key)
|
||||
shard := c.getShard(hashedKey)
|
||||
return shard.del(hashedKey)
|
||||
}
|
||||
|
||||
// Reset empties all cache shards
|
||||
func (c *BigCache) Reset() error {
|
||||
for _, shard := range c.shards {
|
||||
shard.reset(c.config)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Len computes number of entries in cache
|
||||
func (c *BigCache) Len() int {
|
||||
var len int
|
||||
for _, shard := range c.shards {
|
||||
len += shard.len()
|
||||
}
|
||||
return len
|
||||
}
|
||||
|
||||
// Capacity returns amount of bytes store in the cache.
|
||||
func (c *BigCache) Capacity() int {
|
||||
var len int
|
||||
for _, shard := range c.shards {
|
||||
len += shard.capacity()
|
||||
}
|
||||
return len
|
||||
}
|
||||
|
||||
// Stats returns cache's statistics
|
||||
func (c *BigCache) Stats() Stats {
|
||||
var s Stats
|
||||
for _, shard := range c.shards {
|
||||
tmp := shard.getStats()
|
||||
s.Hits += tmp.Hits
|
||||
s.Misses += tmp.Misses
|
||||
s.DelHits += tmp.DelHits
|
||||
s.DelMisses += tmp.DelMisses
|
||||
s.Collisions += tmp.Collisions
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
// KeyMetadata returns number of times a cached resource was requested.
|
||||
func (c *BigCache) KeyMetadata(key string) Metadata {
|
||||
hashedKey := c.hash.Sum64(key)
|
||||
shard := c.getShard(hashedKey)
|
||||
return shard.getKeyMetadataWithLock(hashedKey)
|
||||
}
|
||||
|
||||
// Iterator returns iterator function to iterate over EntryInfo's from whole cache.
|
||||
func (c *BigCache) Iterator() *EntryInfoIterator {
|
||||
return newIterator(c)
|
||||
}
|
||||
|
||||
func (c *BigCache) onEvict(oldestEntry []byte, currentTimestamp uint64, evict func(reason RemoveReason) error) bool {
|
||||
oldestTimestamp := readTimestampFromEntry(oldestEntry)
|
||||
if currentTimestamp-oldestTimestamp > c.lifeWindow {
|
||||
evict(Expired)
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (c *BigCache) cleanUp(currentTimestamp uint64) {
|
||||
for _, shard := range c.shards {
|
||||
shard.cleanUp(currentTimestamp)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *BigCache) getShard(hashedKey uint64) (shard *cacheShard) {
|
||||
return c.shards[hashedKey&c.shardMask]
|
||||
}
|
||||
|
||||
func (c *BigCache) providedOnRemove(wrappedEntry []byte, reason RemoveReason) {
|
||||
c.config.OnRemove(readKeyFromEntry(wrappedEntry), readEntry(wrappedEntry))
|
||||
}
|
||||
|
||||
func (c *BigCache) providedOnRemoveWithReason(wrappedEntry []byte, reason RemoveReason) {
|
||||
if c.config.onRemoveFilter == 0 || (1<<uint(reason))&c.config.onRemoveFilter > 0 {
|
||||
c.config.OnRemoveWithReason(readKeyFromEntry(wrappedEntry), readEntry(wrappedEntry), reason)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *BigCache) notProvidedOnRemove(wrappedEntry []byte, reason RemoveReason) {
|
||||
}
|
||||
|
||||
func (c *BigCache) providedOnRemoveWithMetadata(wrappedEntry []byte, reason RemoveReason) {
|
||||
hashedKey := c.hash.Sum64(readKeyFromEntry(wrappedEntry))
|
||||
shard := c.getShard(hashedKey)
|
||||
c.config.OnRemoveWithMetadata(readKeyFromEntry(wrappedEntry), readEntry(wrappedEntry), shard.getKeyMetadata(hashedKey))
|
||||
}
|
@ -1,11 +0,0 @@
|
||||
// +build !appengine
|
||||
|
||||
package bigcache
|
||||
|
||||
import (
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
func bytesToString(b []byte) string {
|
||||
return *(*string)(unsafe.Pointer(&b))
|
||||
}
|
@ -1,7 +0,0 @@
|
||||
// +build appengine
|
||||
|
||||
package bigcache
|
||||
|
||||
func bytesToString(b []byte) string {
|
||||
return string(b)
|
||||
}
|
@ -1,14 +0,0 @@
|
||||
package bigcache
|
||||
|
||||
import "time"
|
||||
|
||||
type clock interface {
|
||||
Epoch() int64
|
||||
}
|
||||
|
||||
type systemClock struct {
|
||||
}
|
||||
|
||||
func (c systemClock) Epoch() int64 {
|
||||
return time.Now().Unix()
|
||||
}
|
@ -1,83 +0,0 @@
|
||||
package bigcache
|
||||
|
||||
import (
|
||||
"encoding/binary"
|
||||
)
|
||||
|
||||
const (
|
||||
timestampSizeInBytes = 8 // Number of bytes used for timestamp
|
||||
hashSizeInBytes = 8 // Number of bytes used for hash
|
||||
keySizeInBytes = 2 // Number of bytes used for size of entry key
|
||||
headersSizeInBytes = timestampSizeInBytes + hashSizeInBytes + keySizeInBytes // Number of bytes used for all headers
|
||||
)
|
||||
|
||||
func wrapEntry(timestamp uint64, hash uint64, key string, entry []byte, buffer *[]byte) []byte {
|
||||
keyLength := len(key)
|
||||
blobLength := len(entry) + headersSizeInBytes + keyLength
|
||||
|
||||
if blobLength > len(*buffer) {
|
||||
*buffer = make([]byte, blobLength)
|
||||
}
|
||||
blob := *buffer
|
||||
|
||||
binary.LittleEndian.PutUint64(blob, timestamp)
|
||||
binary.LittleEndian.PutUint64(blob[timestampSizeInBytes:], hash)
|
||||
binary.LittleEndian.PutUint16(blob[timestampSizeInBytes+hashSizeInBytes:], uint16(keyLength))
|
||||
copy(blob[headersSizeInBytes:], key)
|
||||
copy(blob[headersSizeInBytes+keyLength:], entry)
|
||||
|
||||
return blob[:blobLength]
|
||||
}
|
||||
|
||||
func appendToWrappedEntry(timestamp uint64, wrappedEntry []byte, entry []byte, buffer *[]byte) []byte {
|
||||
blobLength := len(wrappedEntry) + len(entry)
|
||||
if blobLength > len(*buffer) {
|
||||
*buffer = make([]byte, blobLength)
|
||||
}
|
||||
|
||||
blob := *buffer
|
||||
|
||||
binary.LittleEndian.PutUint64(blob, timestamp)
|
||||
copy(blob[timestampSizeInBytes:], wrappedEntry[timestampSizeInBytes:])
|
||||
copy(blob[len(wrappedEntry):], entry)
|
||||
|
||||
return blob[:blobLength]
|
||||
}
|
||||
|
||||
func readEntry(data []byte) []byte {
|
||||
length := binary.LittleEndian.Uint16(data[timestampSizeInBytes+hashSizeInBytes:])
|
||||
|
||||
// copy on read
|
||||
dst := make([]byte, len(data)-int(headersSizeInBytes+length))
|
||||
copy(dst, data[headersSizeInBytes+length:])
|
||||
|
||||
return dst
|
||||
}
|
||||
|
||||
func readTimestampFromEntry(data []byte) uint64 {
|
||||
return binary.LittleEndian.Uint64(data)
|
||||
}
|
||||
|
||||
func readKeyFromEntry(data []byte) string {
|
||||
length := binary.LittleEndian.Uint16(data[timestampSizeInBytes+hashSizeInBytes:])
|
||||
|
||||
// copy on read
|
||||
dst := make([]byte, length)
|
||||
copy(dst, data[headersSizeInBytes:headersSizeInBytes+length])
|
||||
|
||||
return bytesToString(dst)
|
||||
}
|
||||
|
||||
func compareKeyFromEntry(data []byte, key string) bool {
|
||||
length := binary.LittleEndian.Uint16(data[timestampSizeInBytes+hashSizeInBytes:])
|
||||
|
||||
return bytesToString(data[headersSizeInBytes:headersSizeInBytes+length]) == key
|
||||
}
|
||||
|
||||
func readHashFromEntry(data []byte) uint64 {
|
||||
return binary.LittleEndian.Uint64(data[timestampSizeInBytes:])
|
||||
}
|
||||
|
||||
func resetKeyFromEntry(data []byte) {
|
||||
binary.LittleEndian.PutUint64(data[timestampSizeInBytes:], 0)
|
||||
}
|
@ -1,8 +0,0 @@
|
||||
package bigcache
|
||||
|
||||
import "errors"
|
||||
|
||||
var (
|
||||
// ErrEntryNotFound is an error type struct which is returned when entry was not found for provided key
|
||||
ErrEntryNotFound = errors.New("Entry not found")
|
||||
)
|
@ -1,8 +0,0 @@
|
||||
package bigcache
|
||||
|
||||
// Hasher is responsible for generating unsigned, 64 bit hash of provided string. Hasher should minimize collisions
|
||||
// (generating same hash for different strings) and while performance is also important fast functions are preferable (i.e.
|
||||
// you can use FarmHash family).
|
||||
type Hasher interface {
|
||||
Sum64(string) uint64
|
||||
}
|
@ -1,146 +0,0 @@
|
||||
package bigcache
|
||||
|
||||
import (
|
||||
"sync"
|
||||
)
|
||||
|
||||
type iteratorError string
|
||||
|
||||
func (e iteratorError) Error() string {
|
||||
return string(e)
|
||||
}
|
||||
|
||||
// ErrInvalidIteratorState is reported when iterator is in invalid state
|
||||
const ErrInvalidIteratorState = iteratorError("Iterator is in invalid state. Use SetNext() to move to next position")
|
||||
|
||||
// ErrCannotRetrieveEntry is reported when entry cannot be retrieved from underlying
|
||||
const ErrCannotRetrieveEntry = iteratorError("Could not retrieve entry from cache")
|
||||
|
||||
var emptyEntryInfo = EntryInfo{}
|
||||
|
||||
// EntryInfo holds informations about entry in the cache
|
||||
type EntryInfo struct {
|
||||
timestamp uint64
|
||||
hash uint64
|
||||
key string
|
||||
value []byte
|
||||
err error
|
||||
}
|
||||
|
||||
// Key returns entry's underlying key
|
||||
func (e EntryInfo) Key() string {
|
||||
return e.key
|
||||
}
|
||||
|
||||
// Hash returns entry's hash value
|
||||
func (e EntryInfo) Hash() uint64 {
|
||||
return e.hash
|
||||
}
|
||||
|
||||
// Timestamp returns entry's timestamp (time of insertion)
|
||||
func (e EntryInfo) Timestamp() uint64 {
|
||||
return e.timestamp
|
||||
}
|
||||
|
||||
// Value returns entry's underlying value
|
||||
func (e EntryInfo) Value() []byte {
|
||||
return e.value
|
||||
}
|
||||
|
||||
// EntryInfoIterator allows to iterate over entries in the cache
|
||||
type EntryInfoIterator struct {
|
||||
mutex sync.Mutex
|
||||
cache *BigCache
|
||||
currentShard int
|
||||
currentIndex int
|
||||
currentEntryInfo EntryInfo
|
||||
elements []uint64
|
||||
elementsCount int
|
||||
valid bool
|
||||
}
|
||||
|
||||
// SetNext moves to next element and returns true if it exists.
|
||||
func (it *EntryInfoIterator) SetNext() bool {
|
||||
it.mutex.Lock()
|
||||
|
||||
it.valid = false
|
||||
it.currentIndex++
|
||||
|
||||
if it.elementsCount > it.currentIndex {
|
||||
it.valid = true
|
||||
|
||||
empty := it.setCurrentEntry()
|
||||
it.mutex.Unlock()
|
||||
|
||||
if empty {
|
||||
return it.SetNext()
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
for i := it.currentShard + 1; i < it.cache.config.Shards; i++ {
|
||||
it.elements, it.elementsCount = it.cache.shards[i].copyHashedKeys()
|
||||
|
||||
// Non empty shard - stick with it
|
||||
if it.elementsCount > 0 {
|
||||
it.currentIndex = 0
|
||||
it.currentShard = i
|
||||
it.valid = true
|
||||
|
||||
empty := it.setCurrentEntry()
|
||||
it.mutex.Unlock()
|
||||
|
||||
if empty {
|
||||
return it.SetNext()
|
||||
}
|
||||
return true
|
||||
}
|
||||
}
|
||||
it.mutex.Unlock()
|
||||
return false
|
||||
}
|
||||
|
||||
func (it *EntryInfoIterator) setCurrentEntry() bool {
|
||||
var entryNotFound = false
|
||||
entry, err := it.cache.shards[it.currentShard].getEntry(it.elements[it.currentIndex])
|
||||
|
||||
if err == ErrEntryNotFound {
|
||||
it.currentEntryInfo = emptyEntryInfo
|
||||
entryNotFound = true
|
||||
} else if err != nil {
|
||||
it.currentEntryInfo = EntryInfo{
|
||||
err: err,
|
||||
}
|
||||
} else {
|
||||
it.currentEntryInfo = EntryInfo{
|
||||
timestamp: readTimestampFromEntry(entry),
|
||||
hash: readHashFromEntry(entry),
|
||||
key: readKeyFromEntry(entry),
|
||||
value: readEntry(entry),
|
||||
err: err,
|
||||
}
|
||||
}
|
||||
|
||||
return entryNotFound
|
||||
}
|
||||
|
||||
func newIterator(cache *BigCache) *EntryInfoIterator {
|
||||
elements, count := cache.shards[0].copyHashedKeys()
|
||||
|
||||
return &EntryInfoIterator{
|
||||
cache: cache,
|
||||
currentShard: 0,
|
||||
currentIndex: -1,
|
||||
elements: elements,
|
||||
elementsCount: count,
|
||||
}
|
||||
}
|
||||
|
||||
// Value returns current value from the iterator
|
||||
func (it *EntryInfoIterator) Value() (EntryInfo, error) {
|
||||
if !it.valid {
|
||||
return emptyEntryInfo, ErrInvalidIteratorState
|
||||
}
|
||||
|
||||
return it.currentEntryInfo, it.currentEntryInfo.err
|
||||
}
|
@ -1,30 +0,0 @@
|
||||
package bigcache
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
// Logger is invoked when `Config.Verbose=true`
|
||||
type Logger interface {
|
||||
Printf(format string, v ...interface{})
|
||||
}
|
||||
|
||||
// this is a safeguard, breaking on compile time in case
|
||||
// `log.Logger` does not adhere to our `Logger` interface.
|
||||
// see https://golang.org/doc/faq#guarantee_satisfies_interface
|
||||
var _ Logger = &log.Logger{}
|
||||
|
||||
// DefaultLogger returns a `Logger` implementation
|
||||
// backed by stdlib's log
|
||||
func DefaultLogger() *log.Logger {
|
||||
return log.New(os.Stdout, "", log.LstdFlags)
|
||||
}
|
||||
|
||||
func newLogger(custom Logger) Logger {
|
||||
if custom != nil {
|
||||
return custom
|
||||
}
|
||||
|
||||
return DefaultLogger()
|
||||
}
|
@ -1,269 +0,0 @@
|
||||
package queue
|
||||
|
||||
import (
|
||||
"encoding/binary"
|
||||
"log"
|
||||
"time"
|
||||
)
|
||||
|
||||
const (
|
||||
// Number of bytes to encode 0 in uvarint format
|
||||
minimumHeaderSize = 17 // 1 byte blobsize + timestampSizeInBytes + hashSizeInBytes
|
||||
// Bytes before left margin are not used. Zero index means element does not exist in queue, useful while reading slice from index
|
||||
leftMarginIndex = 1
|
||||
)
|
||||
|
||||
var (
|
||||
errEmptyQueue = &queueError{"Empty queue"}
|
||||
errInvalidIndex = &queueError{"Index must be greater than zero. Invalid index."}
|
||||
errIndexOutOfBounds = &queueError{"Index out of range"}
|
||||
)
|
||||
|
||||
// BytesQueue is a non-thread safe queue type of fifo based on bytes array.
|
||||
// For every push operation index of entry is returned. It can be used to read the entry later
|
||||
type BytesQueue struct {
|
||||
full bool
|
||||
array []byte
|
||||
capacity int
|
||||
maxCapacity int
|
||||
head int
|
||||
tail int
|
||||
count int
|
||||
rightMargin int
|
||||
headerBuffer []byte
|
||||
verbose bool
|
||||
}
|
||||
|
||||
type queueError struct {
|
||||
message string
|
||||
}
|
||||
|
||||
// getNeededSize returns the number of bytes an entry of length need in the queue
|
||||
func getNeededSize(length int) int {
|
||||
var header int
|
||||
switch {
|
||||
case length < 127: // 1<<7-1
|
||||
header = 1
|
||||
case length < 16382: // 1<<14-2
|
||||
header = 2
|
||||
case length < 2097149: // 1<<21 -3
|
||||
header = 3
|
||||
case length < 268435452: // 1<<28 -4
|
||||
header = 4
|
||||
default:
|
||||
header = 5
|
||||
}
|
||||
|
||||
return length + header
|
||||
}
|
||||
|
||||
// NewBytesQueue initialize new bytes queue.
|
||||
// capacity is used in bytes array allocation
|
||||
// When verbose flag is set then information about memory allocation are printed
|
||||
func NewBytesQueue(capacity int, maxCapacity int, verbose bool) *BytesQueue {
|
||||
return &BytesQueue{
|
||||
array: make([]byte, capacity),
|
||||
capacity: capacity,
|
||||
maxCapacity: maxCapacity,
|
||||
headerBuffer: make([]byte, binary.MaxVarintLen32),
|
||||
tail: leftMarginIndex,
|
||||
head: leftMarginIndex,
|
||||
rightMargin: leftMarginIndex,
|
||||
verbose: verbose,
|
||||
}
|
||||
}
|
||||
|
||||
// Reset removes all entries from queue
|
||||
func (q *BytesQueue) Reset() {
|
||||
// Just reset indexes
|
||||
q.tail = leftMarginIndex
|
||||
q.head = leftMarginIndex
|
||||
q.rightMargin = leftMarginIndex
|
||||
q.count = 0
|
||||
q.full = false
|
||||
}
|
||||
|
||||
// Push copies entry at the end of queue and moves tail pointer. Allocates more space if needed.
|
||||
// Returns index for pushed data or error if maximum size queue limit is reached.
|
||||
func (q *BytesQueue) Push(data []byte) (int, error) {
|
||||
neededSize := getNeededSize(len(data))
|
||||
|
||||
if !q.canInsertAfterTail(neededSize) {
|
||||
if q.canInsertBeforeHead(neededSize) {
|
||||
q.tail = leftMarginIndex
|
||||
} else if q.capacity+neededSize >= q.maxCapacity && q.maxCapacity > 0 {
|
||||
return -1, &queueError{"Full queue. Maximum size limit reached."}
|
||||
} else {
|
||||
q.allocateAdditionalMemory(neededSize)
|
||||
}
|
||||
}
|
||||
|
||||
index := q.tail
|
||||
|
||||
q.push(data, neededSize)
|
||||
|
||||
return index, nil
|
||||
}
|
||||
|
||||
func (q *BytesQueue) allocateAdditionalMemory(minimum int) {
|
||||
start := time.Now()
|
||||
if q.capacity < minimum {
|
||||
q.capacity += minimum
|
||||
}
|
||||
q.capacity = q.capacity * 2
|
||||
if q.capacity > q.maxCapacity && q.maxCapacity > 0 {
|
||||
q.capacity = q.maxCapacity
|
||||
}
|
||||
|
||||
oldArray := q.array
|
||||
q.array = make([]byte, q.capacity)
|
||||
|
||||
if leftMarginIndex != q.rightMargin {
|
||||
copy(q.array, oldArray[:q.rightMargin])
|
||||
|
||||
if q.tail <= q.head {
|
||||
if q.tail != q.head {
|
||||
// created slice is slightly larger then need but this is fine after only the needed bytes are copied
|
||||
q.push(make([]byte, q.head-q.tail), q.head-q.tail)
|
||||
}
|
||||
|
||||
q.head = leftMarginIndex
|
||||
q.tail = q.rightMargin
|
||||
}
|
||||
}
|
||||
|
||||
q.full = false
|
||||
|
||||
if q.verbose {
|
||||
log.Printf("Allocated new queue in %s; Capacity: %d \n", time.Since(start), q.capacity)
|
||||
}
|
||||
}
|
||||
|
||||
func (q *BytesQueue) push(data []byte, len int) {
|
||||
headerEntrySize := binary.PutUvarint(q.headerBuffer, uint64(len))
|
||||
q.copy(q.headerBuffer, headerEntrySize)
|
||||
|
||||
q.copy(data, len-headerEntrySize)
|
||||
|
||||
if q.tail > q.head {
|
||||
q.rightMargin = q.tail
|
||||
}
|
||||
if q.tail == q.head {
|
||||
q.full = true
|
||||
}
|
||||
|
||||
q.count++
|
||||
}
|
||||
|
||||
func (q *BytesQueue) copy(data []byte, len int) {
|
||||
q.tail += copy(q.array[q.tail:], data[:len])
|
||||
}
|
||||
|
||||
// Pop reads the oldest entry from queue and moves head pointer to the next one
|
||||
func (q *BytesQueue) Pop() ([]byte, error) {
|
||||
data, blockSize, err := q.peek(q.head)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
q.head += blockSize
|
||||
q.count--
|
||||
|
||||
if q.head == q.rightMargin {
|
||||
q.head = leftMarginIndex
|
||||
if q.tail == q.rightMargin {
|
||||
q.tail = leftMarginIndex
|
||||
}
|
||||
q.rightMargin = q.tail
|
||||
}
|
||||
|
||||
q.full = false
|
||||
|
||||
return data, nil
|
||||
}
|
||||
|
||||
// Peek reads the oldest entry from list without moving head pointer
|
||||
func (q *BytesQueue) Peek() ([]byte, error) {
|
||||
data, _, err := q.peek(q.head)
|
||||
return data, err
|
||||
}
|
||||
|
||||
// Get reads entry from index
|
||||
func (q *BytesQueue) Get(index int) ([]byte, error) {
|
||||
data, _, err := q.peek(index)
|
||||
return data, err
|
||||
}
|
||||
|
||||
// CheckGet checks if an entry can be read from index
|
||||
func (q *BytesQueue) CheckGet(index int) error {
|
||||
return q.peekCheckErr(index)
|
||||
}
|
||||
|
||||
// Capacity returns number of allocated bytes for queue
|
||||
func (q *BytesQueue) Capacity() int {
|
||||
return q.capacity
|
||||
}
|
||||
|
||||
// Len returns number of entries kept in queue
|
||||
func (q *BytesQueue) Len() int {
|
||||
return q.count
|
||||
}
|
||||
|
||||
// Error returns error message
|
||||
func (e *queueError) Error() string {
|
||||
return e.message
|
||||
}
|
||||
|
||||
// peekCheckErr is identical to peek, but does not actually return any data
|
||||
func (q *BytesQueue) peekCheckErr(index int) error {
|
||||
|
||||
if q.count == 0 {
|
||||
return errEmptyQueue
|
||||
}
|
||||
|
||||
if index <= 0 {
|
||||
return errInvalidIndex
|
||||
}
|
||||
|
||||
if index >= len(q.array) {
|
||||
return errIndexOutOfBounds
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// peek returns the data from index and the number of bytes to encode the length of the data in uvarint format
|
||||
func (q *BytesQueue) peek(index int) ([]byte, int, error) {
|
||||
err := q.peekCheckErr(index)
|
||||
if err != nil {
|
||||
return nil, 0, err
|
||||
}
|
||||
|
||||
blockSize, n := binary.Uvarint(q.array[index:])
|
||||
return q.array[index+n : index+int(blockSize)], int(blockSize), nil
|
||||
}
|
||||
|
||||
// canInsertAfterTail returns true if it's possible to insert an entry of size of need after the tail of the queue
|
||||
func (q *BytesQueue) canInsertAfterTail(need int) bool {
|
||||
if q.full {
|
||||
return false
|
||||
}
|
||||
if q.tail >= q.head {
|
||||
return q.capacity-q.tail >= need
|
||||
}
|
||||
// 1. there is exactly need bytes between head and tail, so we do not need
|
||||
// to reserve extra space for a potential empty entry when realloc this queue
|
||||
// 2. still have unused space between tail and head, then we must reserve
|
||||
// at least headerEntrySize bytes so we can put an empty entry
|
||||
return q.head-q.tail == need || q.head-q.tail >= need+minimumHeaderSize
|
||||
}
|
||||
|
||||
// canInsertBeforeHead returns true if it's possible to insert an entry of size of need before the head of the queue
|
||||
func (q *BytesQueue) canInsertBeforeHead(need int) bool {
|
||||
if q.full {
|
||||
return false
|
||||
}
|
||||
if q.tail >= q.head {
|
||||
return q.head-leftMarginIndex == need || q.head-leftMarginIndex >= need+minimumHeaderSize
|
||||
}
|
||||
return q.head-q.tail == need || q.head-q.tail >= need+minimumHeaderSize
|
||||
}
|
@ -1,434 +0,0 @@
|
||||
package bigcache
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
|
||||
"github.com/allegro/bigcache/v3/queue"
|
||||
)
|
||||
|
||||
type onRemoveCallback func(wrappedEntry []byte, reason RemoveReason)
|
||||
|
||||
// Metadata contains information of a specific entry
|
||||
type Metadata struct {
|
||||
RequestCount uint32
|
||||
}
|
||||
|
||||
type cacheShard struct {
|
||||
hashmap map[uint64]uint32
|
||||
entries queue.BytesQueue
|
||||
lock sync.RWMutex
|
||||
entryBuffer []byte
|
||||
onRemove onRemoveCallback
|
||||
|
||||
isVerbose bool
|
||||
statsEnabled bool
|
||||
logger Logger
|
||||
clock clock
|
||||
lifeWindow uint64
|
||||
|
||||
hashmapStats map[uint64]uint32
|
||||
stats Stats
|
||||
}
|
||||
|
||||
func (s *cacheShard) getWithInfo(key string, hashedKey uint64) (entry []byte, resp Response, err error) {
|
||||
currentTime := uint64(s.clock.Epoch())
|
||||
s.lock.RLock()
|
||||
wrappedEntry, err := s.getWrappedEntry(hashedKey)
|
||||
if err != nil {
|
||||
s.lock.RUnlock()
|
||||
return nil, resp, err
|
||||
}
|
||||
if entryKey := readKeyFromEntry(wrappedEntry); key != entryKey {
|
||||
s.lock.RUnlock()
|
||||
s.collision()
|
||||
if s.isVerbose {
|
||||
s.logger.Printf("Collision detected. Both %q and %q have the same hash %x", key, entryKey, hashedKey)
|
||||
}
|
||||
return nil, resp, ErrEntryNotFound
|
||||
}
|
||||
|
||||
entry = readEntry(wrappedEntry)
|
||||
oldestTimeStamp := readTimestampFromEntry(wrappedEntry)
|
||||
s.lock.RUnlock()
|
||||
s.hit(hashedKey)
|
||||
if currentTime-oldestTimeStamp >= s.lifeWindow {
|
||||
resp.EntryStatus = Expired
|
||||
}
|
||||
return entry, resp, nil
|
||||
}
|
||||
|
||||
func (s *cacheShard) get(key string, hashedKey uint64) ([]byte, error) {
|
||||
s.lock.RLock()
|
||||
wrappedEntry, err := s.getWrappedEntry(hashedKey)
|
||||
if err != nil {
|
||||
s.lock.RUnlock()
|
||||
return nil, err
|
||||
}
|
||||
if entryKey := readKeyFromEntry(wrappedEntry); key != entryKey {
|
||||
s.lock.RUnlock()
|
||||
s.collision()
|
||||
if s.isVerbose {
|
||||
s.logger.Printf("Collision detected. Both %q and %q have the same hash %x", key, entryKey, hashedKey)
|
||||
}
|
||||
return nil, ErrEntryNotFound
|
||||
}
|
||||
entry := readEntry(wrappedEntry)
|
||||
s.lock.RUnlock()
|
||||
s.hit(hashedKey)
|
||||
|
||||
return entry, nil
|
||||
}
|
||||
|
||||
func (s *cacheShard) getWrappedEntry(hashedKey uint64) ([]byte, error) {
|
||||
itemIndex := s.hashmap[hashedKey]
|
||||
|
||||
if itemIndex == 0 {
|
||||
s.miss()
|
||||
return nil, ErrEntryNotFound
|
||||
}
|
||||
|
||||
wrappedEntry, err := s.entries.Get(int(itemIndex))
|
||||
if err != nil {
|
||||
s.miss()
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return wrappedEntry, err
|
||||
}
|
||||
|
||||
func (s *cacheShard) getValidWrapEntry(key string, hashedKey uint64) ([]byte, error) {
|
||||
wrappedEntry, err := s.getWrappedEntry(hashedKey)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if !compareKeyFromEntry(wrappedEntry, key) {
|
||||
s.collision()
|
||||
if s.isVerbose {
|
||||
s.logger.Printf("Collision detected. Both %q and %q have the same hash %x", key, readKeyFromEntry(wrappedEntry), hashedKey)
|
||||
}
|
||||
|
||||
return nil, ErrEntryNotFound
|
||||
}
|
||||
s.hitWithoutLock(hashedKey)
|
||||
|
||||
return wrappedEntry, nil
|
||||
}
|
||||
|
||||
func (s *cacheShard) set(key string, hashedKey uint64, entry []byte) error {
|
||||
currentTimestamp := uint64(s.clock.Epoch())
|
||||
|
||||
s.lock.Lock()
|
||||
|
||||
if previousIndex := s.hashmap[hashedKey]; previousIndex != 0 {
|
||||
if previousEntry, err := s.entries.Get(int(previousIndex)); err == nil {
|
||||
resetKeyFromEntry(previousEntry)
|
||||
//remove hashkey
|
||||
delete(s.hashmap, hashedKey)
|
||||
}
|
||||
}
|
||||
|
||||
if oldestEntry, err := s.entries.Peek(); err == nil {
|
||||
s.onEvict(oldestEntry, currentTimestamp, s.removeOldestEntry)
|
||||
}
|
||||
|
||||
w := wrapEntry(currentTimestamp, hashedKey, key, entry, &s.entryBuffer)
|
||||
|
||||
for {
|
||||
if index, err := s.entries.Push(w); err == nil {
|
||||
s.hashmap[hashedKey] = uint32(index)
|
||||
s.lock.Unlock()
|
||||
return nil
|
||||
}
|
||||
if s.removeOldestEntry(NoSpace) != nil {
|
||||
s.lock.Unlock()
|
||||
return fmt.Errorf("entry is bigger than max shard size")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (s *cacheShard) addNewWithoutLock(key string, hashedKey uint64, entry []byte) error {
|
||||
currentTimestamp := uint64(s.clock.Epoch())
|
||||
|
||||
if oldestEntry, err := s.entries.Peek(); err == nil {
|
||||
s.onEvict(oldestEntry, currentTimestamp, s.removeOldestEntry)
|
||||
}
|
||||
|
||||
w := wrapEntry(currentTimestamp, hashedKey, key, entry, &s.entryBuffer)
|
||||
|
||||
for {
|
||||
if index, err := s.entries.Push(w); err == nil {
|
||||
s.hashmap[hashedKey] = uint32(index)
|
||||
return nil
|
||||
}
|
||||
if s.removeOldestEntry(NoSpace) != nil {
|
||||
return fmt.Errorf("entry is bigger than max shard size")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (s *cacheShard) setWrappedEntryWithoutLock(currentTimestamp uint64, w []byte, hashedKey uint64) error {
|
||||
if previousIndex := s.hashmap[hashedKey]; previousIndex != 0 {
|
||||
if previousEntry, err := s.entries.Get(int(previousIndex)); err == nil {
|
||||
resetKeyFromEntry(previousEntry)
|
||||
}
|
||||
}
|
||||
|
||||
if oldestEntry, err := s.entries.Peek(); err == nil {
|
||||
s.onEvict(oldestEntry, currentTimestamp, s.removeOldestEntry)
|
||||
}
|
||||
|
||||
for {
|
||||
if index, err := s.entries.Push(w); err == nil {
|
||||
s.hashmap[hashedKey] = uint32(index)
|
||||
return nil
|
||||
}
|
||||
if s.removeOldestEntry(NoSpace) != nil {
|
||||
return fmt.Errorf("entry is bigger than max shard size")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (s *cacheShard) append(key string, hashedKey uint64, entry []byte) error {
|
||||
s.lock.Lock()
|
||||
wrappedEntry, err := s.getValidWrapEntry(key, hashedKey)
|
||||
|
||||
if err == ErrEntryNotFound {
|
||||
err = s.addNewWithoutLock(key, hashedKey, entry)
|
||||
s.lock.Unlock()
|
||||
return err
|
||||
}
|
||||
if err != nil {
|
||||
s.lock.Unlock()
|
||||
return err
|
||||
}
|
||||
|
||||
currentTimestamp := uint64(s.clock.Epoch())
|
||||
|
||||
w := appendToWrappedEntry(currentTimestamp, wrappedEntry, entry, &s.entryBuffer)
|
||||
|
||||
err = s.setWrappedEntryWithoutLock(currentTimestamp, w, hashedKey)
|
||||
s.lock.Unlock()
|
||||
|
||||
return err
|
||||
}
|
||||
|
||||
func (s *cacheShard) del(hashedKey uint64) error {
|
||||
// Optimistic pre-check using only readlock
|
||||
s.lock.RLock()
|
||||
{
|
||||
itemIndex := s.hashmap[hashedKey]
|
||||
|
||||
if itemIndex == 0 {
|
||||
s.lock.RUnlock()
|
||||
s.delmiss()
|
||||
return ErrEntryNotFound
|
||||
}
|
||||
|
||||
if err := s.entries.CheckGet(int(itemIndex)); err != nil {
|
||||
s.lock.RUnlock()
|
||||
s.delmiss()
|
||||
return err
|
||||
}
|
||||
}
|
||||
s.lock.RUnlock()
|
||||
|
||||
s.lock.Lock()
|
||||
{
|
||||
// After obtaining the writelock, we need to read the same again,
|
||||
// since the data delivered earlier may be stale now
|
||||
itemIndex := s.hashmap[hashedKey]
|
||||
|
||||
if itemIndex == 0 {
|
||||
s.lock.Unlock()
|
||||
s.delmiss()
|
||||
return ErrEntryNotFound
|
||||
}
|
||||
|
||||
wrappedEntry, err := s.entries.Get(int(itemIndex))
|
||||
if err != nil {
|
||||
s.lock.Unlock()
|
||||
s.delmiss()
|
||||
return err
|
||||
}
|
||||
|
||||
delete(s.hashmap, hashedKey)
|
||||
s.onRemove(wrappedEntry, Deleted)
|
||||
if s.statsEnabled {
|
||||
delete(s.hashmapStats, hashedKey)
|
||||
}
|
||||
resetKeyFromEntry(wrappedEntry)
|
||||
}
|
||||
s.lock.Unlock()
|
||||
|
||||
s.delhit()
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *cacheShard) onEvict(oldestEntry []byte, currentTimestamp uint64, evict func(reason RemoveReason) error) bool {
|
||||
oldestTimestamp := readTimestampFromEntry(oldestEntry)
|
||||
if currentTimestamp-oldestTimestamp > s.lifeWindow {
|
||||
evict(Expired)
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (s *cacheShard) cleanUp(currentTimestamp uint64) {
|
||||
s.lock.Lock()
|
||||
for {
|
||||
if oldestEntry, err := s.entries.Peek(); err != nil {
|
||||
break
|
||||
} else if evicted := s.onEvict(oldestEntry, currentTimestamp, s.removeOldestEntry); !evicted {
|
||||
break
|
||||
}
|
||||
}
|
||||
s.lock.Unlock()
|
||||
}
|
||||
|
||||
func (s *cacheShard) getEntry(hashedKey uint64) ([]byte, error) {
|
||||
s.lock.RLock()
|
||||
|
||||
entry, err := s.getWrappedEntry(hashedKey)
|
||||
// copy entry
|
||||
newEntry := make([]byte, len(entry))
|
||||
copy(newEntry, entry)
|
||||
|
||||
s.lock.RUnlock()
|
||||
|
||||
return newEntry, err
|
||||
}
|
||||
|
||||
func (s *cacheShard) copyHashedKeys() (keys []uint64, next int) {
|
||||
s.lock.RLock()
|
||||
keys = make([]uint64, len(s.hashmap))
|
||||
|
||||
for key := range s.hashmap {
|
||||
keys[next] = key
|
||||
next++
|
||||
}
|
||||
|
||||
s.lock.RUnlock()
|
||||
return keys, next
|
||||
}
|
||||
|
||||
func (s *cacheShard) removeOldestEntry(reason RemoveReason) error {
|
||||
oldest, err := s.entries.Pop()
|
||||
if err == nil {
|
||||
hash := readHashFromEntry(oldest)
|
||||
if hash == 0 {
|
||||
// entry has been explicitly deleted with resetKeyFromEntry, ignore
|
||||
return nil
|
||||
}
|
||||
delete(s.hashmap, hash)
|
||||
s.onRemove(oldest, reason)
|
||||
if s.statsEnabled {
|
||||
delete(s.hashmapStats, hash)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
func (s *cacheShard) reset(config Config) {
|
||||
s.lock.Lock()
|
||||
s.hashmap = make(map[uint64]uint32, config.initialShardSize())
|
||||
s.entryBuffer = make([]byte, config.MaxEntrySize+headersSizeInBytes)
|
||||
s.entries.Reset()
|
||||
s.lock.Unlock()
|
||||
}
|
||||
|
||||
func (s *cacheShard) len() int {
|
||||
s.lock.RLock()
|
||||
res := len(s.hashmap)
|
||||
s.lock.RUnlock()
|
||||
return res
|
||||
}
|
||||
|
||||
func (s *cacheShard) capacity() int {
|
||||
s.lock.RLock()
|
||||
res := s.entries.Capacity()
|
||||
s.lock.RUnlock()
|
||||
return res
|
||||
}
|
||||
|
||||
func (s *cacheShard) getStats() Stats {
|
||||
var stats = Stats{
|
||||
Hits: atomic.LoadInt64(&s.stats.Hits),
|
||||
Misses: atomic.LoadInt64(&s.stats.Misses),
|
||||
DelHits: atomic.LoadInt64(&s.stats.DelHits),
|
||||
DelMisses: atomic.LoadInt64(&s.stats.DelMisses),
|
||||
Collisions: atomic.LoadInt64(&s.stats.Collisions),
|
||||
}
|
||||
return stats
|
||||
}
|
||||
|
||||
func (s *cacheShard) getKeyMetadataWithLock(key uint64) Metadata {
|
||||
s.lock.RLock()
|
||||
c := s.hashmapStats[key]
|
||||
s.lock.RUnlock()
|
||||
return Metadata{
|
||||
RequestCount: c,
|
||||
}
|
||||
}
|
||||
|
||||
func (s *cacheShard) getKeyMetadata(key uint64) Metadata {
|
||||
return Metadata{
|
||||
RequestCount: s.hashmapStats[key],
|
||||
}
|
||||
}
|
||||
|
||||
func (s *cacheShard) hit(key uint64) {
|
||||
atomic.AddInt64(&s.stats.Hits, 1)
|
||||
if s.statsEnabled {
|
||||
s.lock.Lock()
|
||||
s.hashmapStats[key]++
|
||||
s.lock.Unlock()
|
||||
}
|
||||
}
|
||||
|
||||
func (s *cacheShard) hitWithoutLock(key uint64) {
|
||||
atomic.AddInt64(&s.stats.Hits, 1)
|
||||
if s.statsEnabled {
|
||||
s.hashmapStats[key]++
|
||||
}
|
||||
}
|
||||
|
||||
func (s *cacheShard) miss() {
|
||||
atomic.AddInt64(&s.stats.Misses, 1)
|
||||
}
|
||||
|
||||
func (s *cacheShard) delhit() {
|
||||
atomic.AddInt64(&s.stats.DelHits, 1)
|
||||
}
|
||||
|
||||
func (s *cacheShard) delmiss() {
|
||||
atomic.AddInt64(&s.stats.DelMisses, 1)
|
||||
}
|
||||
|
||||
func (s *cacheShard) collision() {
|
||||
atomic.AddInt64(&s.stats.Collisions, 1)
|
||||
}
|
||||
|
||||
func initNewShard(config Config, callback onRemoveCallback, clock clock) *cacheShard {
|
||||
bytesQueueInitialCapacity := config.initialShardSize() * config.MaxEntrySize
|
||||
maximumShardSizeInBytes := config.maximumShardSizeInBytes()
|
||||
if maximumShardSizeInBytes > 0 && bytesQueueInitialCapacity > maximumShardSizeInBytes {
|
||||
bytesQueueInitialCapacity = maximumShardSizeInBytes
|
||||
}
|
||||
return &cacheShard{
|
||||
hashmap: make(map[uint64]uint32, config.initialShardSize()),
|
||||
hashmapStats: make(map[uint64]uint32, config.initialShardSize()),
|
||||
entries: *queue.NewBytesQueue(bytesQueueInitialCapacity, maximumShardSizeInBytes, config.Verbose),
|
||||
entryBuffer: make([]byte, config.MaxEntrySize+headersSizeInBytes),
|
||||
onRemove: callback,
|
||||
|
||||
isVerbose: config.Verbose,
|
||||
logger: newLogger(config.Logger),
|
||||
clock: clock,
|
||||
lifeWindow: uint64(config.LifeWindow.Seconds()),
|
||||
statsEnabled: config.StatsEnabled,
|
||||
}
|
||||
}
|
@ -1,15 +0,0 @@
|
||||
package bigcache
|
||||
|
||||
// Stats stores cache statistics
|
||||
type Stats struct {
|
||||
// Hits is a number of successfully found keys
|
||||
Hits int64 `json:"hits"`
|
||||
// Misses is a number of not found keys
|
||||
Misses int64 `json:"misses"`
|
||||
// DelHits is a number of successfully deleted keys
|
||||
DelHits int64 `json:"delete_hits"`
|
||||
// DelMisses is a number of not deleted keys
|
||||
DelMisses int64 `json:"delete_misses"`
|
||||
// Collisions is a number of happened key-collisions
|
||||
Collisions int64 `json:"collisions"`
|
||||
}
|
@ -1,23 +0,0 @@
|
||||
package bigcache
|
||||
|
||||
func max(a, b int) int {
|
||||
if a > b {
|
||||
return a
|
||||
}
|
||||
return b
|
||||
}
|
||||
|
||||
func min(a, b int) int {
|
||||
if a < b {
|
||||
return a
|
||||
}
|
||||
return b
|
||||
}
|
||||
|
||||
func convertMBToBytes(value int) int {
|
||||
return value * 1024 * 1024
|
||||
}
|
||||
|
||||
func isPowerOfTwo(number int) bool {
|
||||
return (number != 0) && (number&(number-1)) == 0
|
||||
}
|
@ -1,25 +0,0 @@
|
||||
# Compiled Object files, Static and Dynamic libs (Shared Objects)
|
||||
*.o
|
||||
*.a
|
||||
*.so
|
||||
|
||||
# Folders
|
||||
_obj
|
||||
_test
|
||||
|
||||
# Architecture specific extensions/prefixes
|
||||
*.[568vq]
|
||||
[568vq].out
|
||||
|
||||
*.cgo1.go
|
||||
*.cgo2.c
|
||||
_cgo_defun.c
|
||||
_cgo_gotypes.go
|
||||
_cgo_export.*
|
||||
|
||||
_testmain.go
|
||||
|
||||
*.exe
|
||||
*.test
|
||||
*.prof
|
||||
/.tags
|
@ -1,21 +0,0 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2016 Bastien Gysler
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
@ -1,82 +0,0 @@
|
||||
# goxml2json [![CircleCI](https://circleci.com/gh/basgys/goxml2json.svg?style=svg)](https://circleci.com/gh/basgys/goxml2json)
|
||||
|
||||
Go package that converts XML to JSON
|
||||
|
||||
### Install
|
||||
|
||||
go get -u github.com/basgys/goxml2json
|
||||
|
||||
### Importing
|
||||
|
||||
import github.com/basgys/goxml2json
|
||||
|
||||
### Usage
|
||||
|
||||
**Code example**
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
xj "github.com/basgys/goxml2json"
|
||||
)
|
||||
|
||||
func main() {
|
||||
// xml is an io.Reader
|
||||
xml := strings.NewReader(`<?xml version="1.0" encoding="UTF-8"?><hello>world</hello>`)
|
||||
json, err := xj.Convert(xml)
|
||||
if err != nil {
|
||||
panic("That's embarrassing...")
|
||||
}
|
||||
|
||||
fmt.Println(json.String())
|
||||
// {"hello": "world"}
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
**Input**
|
||||
|
||||
```xml
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<osm version="0.6" generator="CGImap 0.0.2">
|
||||
<bounds minlat="54.0889580" minlon="12.2487570" maxlat="54.0913900" maxlon="12.2524800"/>
|
||||
<foo>bar</foo>
|
||||
</osm>
|
||||
```
|
||||
|
||||
**Output**
|
||||
|
||||
```json
|
||||
{
|
||||
"osm": {
|
||||
"-version": "0.6",
|
||||
"-generator": "CGImap 0.0.2",
|
||||
"bounds": {
|
||||
"-minlat": "54.0889580",
|
||||
"-minlon": "12.2487570",
|
||||
"-maxlat": "54.0913900",
|
||||
"-maxlon": "12.2524800"
|
||||
},
|
||||
"foo": "bar"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### Contributing
|
||||
Feel free to contribute to this project if you want to fix/extend/improve it.
|
||||
|
||||
### Contributors
|
||||
|
||||
- [DirectX](https://github.com/directx)
|
||||
- [samuelhug](https://github.com/samuelhug)
|
||||
|
||||
### TODO
|
||||
|
||||
* Extract data types in JSON (numbers, boolean, ...)
|
||||
* Categorise errors
|
||||
* Option to prettify the JSON output
|
||||
* Benchmark
|
@ -1,25 +0,0 @@
|
||||
package xml2json
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"io"
|
||||
)
|
||||
|
||||
// Convert converts the given XML document to JSON
|
||||
func Convert(r io.Reader) (*bytes.Buffer, error) {
|
||||
// Decode XML document
|
||||
root := &Node{}
|
||||
err := NewDecoder(r).Decode(root)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Then encode it in JSON
|
||||
buf := new(bytes.Buffer)
|
||||
err = NewEncoder(buf).Encode(root)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return buf, nil
|
||||
}
|
@ -1,140 +0,0 @@
|
||||
package xml2json
|
||||
|
||||
import (
|
||||
"encoding/xml"
|
||||
"io"
|
||||
"unicode"
|
||||
|
||||
"golang.org/x/net/html/charset"
|
||||
)
|
||||
|
||||
const (
|
||||
attrPrefix = "-"
|
||||
contentPrefix = "#"
|
||||
)
|
||||
|
||||
// A Decoder reads and decodes XML objects from an input stream.
|
||||
type Decoder struct {
|
||||
r io.Reader
|
||||
err error
|
||||
attributePrefix string
|
||||
contentPrefix string
|
||||
}
|
||||
|
||||
type element struct {
|
||||
parent *element
|
||||
n *Node
|
||||
label string
|
||||
}
|
||||
|
||||
func (dec *Decoder) SetAttributePrefix(prefix string) {
|
||||
dec.attributePrefix = prefix
|
||||
}
|
||||
|
||||
func (dec *Decoder) SetContentPrefix(prefix string) {
|
||||
dec.contentPrefix = prefix
|
||||
}
|
||||
|
||||
func (dec *Decoder) DecodeWithCustomPrefixes(root *Node, contentPrefix string, attributePrefix string) error {
|
||||
dec.contentPrefix = contentPrefix
|
||||
dec.attributePrefix = attributePrefix
|
||||
return dec.Decode(root)
|
||||
}
|
||||
|
||||
// NewDecoder returns a new decoder that reads from r.
|
||||
func NewDecoder(r io.Reader) *Decoder {
|
||||
return &Decoder{r: r}
|
||||
}
|
||||
|
||||
// Decode reads the next JSON-encoded value from its
|
||||
// input and stores it in the value pointed to by v.
|
||||
func (dec *Decoder) Decode(root *Node) error {
|
||||
|
||||
if dec.contentPrefix == "" {
|
||||
dec.contentPrefix = contentPrefix
|
||||
}
|
||||
if dec.attributePrefix == "" {
|
||||
dec.attributePrefix = attrPrefix
|
||||
}
|
||||
|
||||
xmlDec := xml.NewDecoder(dec.r)
|
||||
|
||||
// That will convert the charset if the provided XML is non-UTF-8
|
||||
xmlDec.CharsetReader = charset.NewReaderLabel
|
||||
|
||||
// Create first element from the root node
|
||||
elem := &element{
|
||||
parent: nil,
|
||||
n: root,
|
||||
}
|
||||
|
||||
for {
|
||||
t, _ := xmlDec.Token()
|
||||
if t == nil {
|
||||
break
|
||||
}
|
||||
|
||||
switch se := t.(type) {
|
||||
case xml.StartElement:
|
||||
// Build new a new current element and link it to its parent
|
||||
elem = &element{
|
||||
parent: elem,
|
||||
n: &Node{},
|
||||
label: se.Name.Local,
|
||||
}
|
||||
|
||||
// Extract attributes as children
|
||||
for _, a := range se.Attr {
|
||||
elem.n.AddChild(dec.attributePrefix+a.Name.Local, &Node{Data: a.Value})
|
||||
}
|
||||
case xml.CharData:
|
||||
// Extract XML data (if any)
|
||||
elem.n.Data = trimNonGraphic(string(xml.CharData(se)))
|
||||
case xml.EndElement:
|
||||
// And add it to its parent list
|
||||
if elem.parent != nil {
|
||||
elem.parent.n.AddChild(elem.label, elem.n)
|
||||
}
|
||||
|
||||
// Then change the current element to its parent
|
||||
elem = elem.parent
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// trimNonGraphic returns a slice of the string s, with all leading and trailing
|
||||
// non graphic characters and spaces removed.
|
||||
//
|
||||
// Graphic characters include letters, marks, numbers, punctuation, symbols,
|
||||
// and spaces, from categories L, M, N, P, S, Zs.
|
||||
// Spacing characters are set by category Z and property Pattern_White_Space.
|
||||
func trimNonGraphic(s string) string {
|
||||
if s == "" {
|
||||
return s
|
||||
}
|
||||
|
||||
var first *int
|
||||
var last int
|
||||
for i, r := range []rune(s) {
|
||||
if !unicode.IsGraphic(r) || unicode.IsSpace(r) {
|
||||
continue
|
||||
}
|
||||
|
||||
if first == nil {
|
||||
f := i // copy i
|
||||
first = &f
|
||||
last = i
|
||||
} else {
|
||||
last = i
|
||||
}
|
||||
}
|
||||
|
||||
// If first is nil, it means there are no graphic characters
|
||||
if first == nil {
|
||||
return ""
|
||||
}
|
||||
|
||||
return string([]rune(s)[*first : last+1])
|
||||
}
|
@ -1,2 +0,0 @@
|
||||
// Package xml2json is an XML to JSON converter
|
||||
package xml2json
|
@ -1,197 +0,0 @@
|
||||
package xml2json
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"io"
|
||||
"unicode/utf8"
|
||||
)
|
||||
|
||||
// An Encoder writes JSON objects to an output stream.
|
||||
type Encoder struct {
|
||||
w io.Writer
|
||||
err error
|
||||
contentPrefix string
|
||||
attributePrefix string
|
||||
}
|
||||
|
||||
// NewEncoder returns a new encoder that writes to w.
|
||||
func NewEncoder(w io.Writer) *Encoder {
|
||||
return &Encoder{w: w}
|
||||
}
|
||||
|
||||
func (enc *Encoder) SetAttributePrefix(prefix string) {
|
||||
enc.attributePrefix = prefix
|
||||
}
|
||||
|
||||
func (enc *Encoder) SetContentPrefix(prefix string) {
|
||||
enc.contentPrefix = prefix
|
||||
}
|
||||
|
||||
func (enc *Encoder) EncodeWithCustomPrefixes(root *Node, contentPrefix string, attributePrefix string) error {
|
||||
enc.contentPrefix = contentPrefix
|
||||
enc.attributePrefix = attributePrefix
|
||||
return enc.Encode(root)
|
||||
}
|
||||
|
||||
// Encode writes the JSON encoding of v to the stream
|
||||
func (enc *Encoder) Encode(root *Node) error {
|
||||
if enc.err != nil {
|
||||
return enc.err
|
||||
}
|
||||
if root == nil {
|
||||
return nil
|
||||
}
|
||||
if enc.contentPrefix == "" {
|
||||
enc.contentPrefix = contentPrefix
|
||||
}
|
||||
if enc.attributePrefix == "" {
|
||||
enc.attributePrefix = attrPrefix
|
||||
}
|
||||
|
||||
enc.err = enc.format(root, 0)
|
||||
|
||||
// Terminate each value with a newline.
|
||||
// This makes the output look a little nicer
|
||||
// when debugging, and some kind of space
|
||||
// is required if the encoded value was a number,
|
||||
// so that the reader knows there aren't more
|
||||
// digits coming.
|
||||
enc.write("\n")
|
||||
|
||||
return enc.err
|
||||
}
|
||||
|
||||
func (enc *Encoder) format(n *Node, lvl int) error {
|
||||
if n.IsComplex() {
|
||||
enc.write("{")
|
||||
|
||||
// Add data as an additional attibute (if any)
|
||||
if len(n.Data) > 0 {
|
||||
enc.write("\"")
|
||||
enc.write(enc.contentPrefix)
|
||||
enc.write("content")
|
||||
enc.write("\": ")
|
||||
enc.write(sanitiseString(n.Data))
|
||||
enc.write(", ")
|
||||
}
|
||||
|
||||
i := 0
|
||||
tot := len(n.Children)
|
||||
for label, children := range n.Children {
|
||||
enc.write("\"")
|
||||
enc.write(label)
|
||||
enc.write("\": ")
|
||||
|
||||
if len(children) > 1 {
|
||||
// Array
|
||||
enc.write("[")
|
||||
for j, c := range children {
|
||||
enc.format(c, lvl+1)
|
||||
|
||||
if j < len(children)-1 {
|
||||
enc.write(", ")
|
||||
}
|
||||
}
|
||||
enc.write("]")
|
||||
} else {
|
||||
// Map
|
||||
enc.format(children[0], lvl+1)
|
||||
}
|
||||
|
||||
if i < tot-1 {
|
||||
enc.write(", ")
|
||||
}
|
||||
i++
|
||||
}
|
||||
|
||||
enc.write("}")
|
||||
} else {
|
||||
// TODO : Extract data type
|
||||
enc.write(sanitiseString(n.Data))
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (enc *Encoder) write(s string) {
|
||||
enc.w.Write([]byte(s))
|
||||
}
|
||||
|
||||
// https://golang.org/src/encoding/json/encode.go?s=5584:5627#L788
|
||||
var hex = "0123456789abcdef"
|
||||
|
||||
func sanitiseString(s string) string {
|
||||
var buf bytes.Buffer
|
||||
|
||||
buf.WriteByte('"')
|
||||
start := 0
|
||||
for i := 0; i < len(s); {
|
||||
if b := s[i]; b < utf8.RuneSelf {
|
||||
if 0x20 <= b && b != '\\' && b != '"' && b != '<' && b != '>' && b != '&' {
|
||||
i++
|
||||
continue
|
||||
}
|
||||
if start < i {
|
||||
buf.WriteString(s[start:i])
|
||||
}
|
||||
switch b {
|
||||
case '\\', '"':
|
||||
buf.WriteByte('\\')
|
||||
buf.WriteByte(b)
|
||||
case '\n':
|
||||
buf.WriteByte('\\')
|
||||
buf.WriteByte('n')
|
||||
case '\r':
|
||||
buf.WriteByte('\\')
|
||||
buf.WriteByte('r')
|
||||
case '\t':
|
||||
buf.WriteByte('\\')
|
||||
buf.WriteByte('t')
|
||||
default:
|
||||
// This encodes bytes < 0x20 except for \n and \r,
|
||||
// as well as <, > and &. The latter are escaped because they
|
||||
// can lead to security holes when user-controlled strings
|
||||
// are rendered into JSON and served to some browsers.
|
||||
buf.WriteString(`\u00`)
|
||||
buf.WriteByte(hex[b>>4])
|
||||
buf.WriteByte(hex[b&0xF])
|
||||
}
|
||||
i++
|
||||
start = i
|
||||
continue
|
||||
}
|
||||
c, size := utf8.DecodeRuneInString(s[i:])
|
||||
if c == utf8.RuneError && size == 1 {
|
||||
if start < i {
|
||||
buf.WriteString(s[start:i])
|
||||
}
|
||||
buf.WriteString(`\ufffd`)
|
||||
i += size
|
||||
start = i
|
||||
continue
|
||||
}
|
||||
// U+2028 is LINE SEPARATOR.
|
||||
// U+2029 is PARAGRAPH SEPARATOR.
|
||||
// They are both technically valid characters in JSON strings,
|
||||
// but don't work in JSONP, which has to be evaluated as JavaScript,
|
||||
// and can lead to security holes there. It is valid JSON to
|
||||
// escape them, so we do so unconditionally.
|
||||
// See http://timelessrepo.com/json-isnt-a-javascript-subset for discussion.
|
||||
if c == '\u2028' || c == '\u2029' {
|
||||
if start < i {
|
||||
buf.WriteString(s[start:i])
|
||||
}
|
||||
buf.WriteString(`\u202`)
|
||||
buf.WriteByte(hex[c&0xF])
|
||||
i += size
|
||||
start = i
|
||||
continue
|
||||
}
|
||||
i += size
|
||||
}
|
||||
if start < len(s) {
|
||||
buf.WriteString(s[start:])
|
||||
}
|
||||
buf.WriteByte('"')
|
||||
return buf.String()
|
||||
}
|
@ -1,25 +0,0 @@
|
||||
package xml2json
|
||||
|
||||
// Node is a data element on a tree
|
||||
type Node struct {
|
||||
Children map[string]Nodes
|
||||
Data string
|
||||
}
|
||||
|
||||
// Nodes is a list of nodes
|
||||
type Nodes []*Node
|
||||
|
||||
// AddChild appends a node to the list of children
|
||||
func (n *Node) AddChild(s string, c *Node) {
|
||||
// Lazy lazy
|
||||
if n.Children == nil {
|
||||
n.Children = map[string]Nodes{}
|
||||
}
|
||||
|
||||
n.Children[s] = append(n.Children[s], c)
|
||||
}
|
||||
|
||||
// IsComplex returns whether it is a complex type (has children)
|
||||
func (n *Node) IsComplex() bool {
|
||||
return len(n.Children) > 0
|
||||
}
|
@ -1,22 +0,0 @@
|
||||
Copyright (c) 2016 Caleb Spare
|
||||
|
||||
MIT License
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
@ -1,69 +0,0 @@
|
||||
# xxhash
|
||||
|
||||
[![Go Reference](https://pkg.go.dev/badge/github.com/cespare/xxhash/v2.svg)](https://pkg.go.dev/github.com/cespare/xxhash/v2)
|
||||
[![Test](https://github.com/cespare/xxhash/actions/workflows/test.yml/badge.svg)](https://github.com/cespare/xxhash/actions/workflows/test.yml)
|
||||
|
||||
xxhash is a Go implementation of the 64-bit
|
||||
[xxHash](http://cyan4973.github.io/xxHash/) algorithm, XXH64. This is a
|
||||
high-quality hashing algorithm that is much faster than anything in the Go
|
||||
standard library.
|
||||
|
||||
This package provides a straightforward API:
|
||||
|
||||
```
|
||||
func Sum64(b []byte) uint64
|
||||
func Sum64String(s string) uint64
|
||||
type Digest struct{ ... }
|
||||
func New() *Digest
|
||||
```
|
||||
|
||||
The `Digest` type implements hash.Hash64. Its key methods are:
|
||||
|
||||
```
|
||||
func (*Digest) Write([]byte) (int, error)
|
||||
func (*Digest) WriteString(string) (int, error)
|
||||
func (*Digest) Sum64() uint64
|
||||
```
|
||||
|
||||
This implementation provides a fast pure-Go implementation and an even faster
|
||||
assembly implementation for amd64.
|
||||
|
||||
## Compatibility
|
||||
|
||||
This package is in a module and the latest code is in version 2 of the module.
|
||||
You need a version of Go with at least "minimal module compatibility" to use
|
||||
github.com/cespare/xxhash/v2:
|
||||
|
||||
* 1.9.7+ for Go 1.9
|
||||
* 1.10.3+ for Go 1.10
|
||||
* Go 1.11 or later
|
||||
|
||||
I recommend using the latest release of Go.
|
||||
|
||||
## Benchmarks
|
||||
|
||||
Here are some quick benchmarks comparing the pure-Go and assembly
|
||||
implementations of Sum64.
|
||||
|
||||
| input size | purego | asm |
|
||||
| --- | --- | --- |
|
||||
| 5 B | 979.66 MB/s | 1291.17 MB/s |
|
||||
| 100 B | 7475.26 MB/s | 7973.40 MB/s |
|
||||
| 4 KB | 17573.46 MB/s | 17602.65 MB/s |
|
||||
| 10 MB | 17131.46 MB/s | 17142.16 MB/s |
|
||||
|
||||
These numbers were generated on Ubuntu 18.04 with an Intel i7-8700K CPU using
|
||||
the following commands under Go 1.11.2:
|
||||
|
||||
```
|
||||
$ go test -tags purego -benchtime 10s -bench '/xxhash,direct,bytes'
|
||||
$ go test -benchtime 10s -bench '/xxhash,direct,bytes'
|
||||
```
|
||||
|
||||
## Projects using this package
|
||||
|
||||
- [InfluxDB](https://github.com/influxdata/influxdb)
|
||||
- [Prometheus](https://github.com/prometheus/prometheus)
|
||||
- [VictoriaMetrics](https://github.com/VictoriaMetrics/VictoriaMetrics)
|
||||
- [FreeCache](https://github.com/coocood/freecache)
|
||||
- [FastCache](https://github.com/VictoriaMetrics/fastcache)
|
@ -1,235 +0,0 @@
|
||||
// Package xxhash implements the 64-bit variant of xxHash (XXH64) as described
|
||||
// at http://cyan4973.github.io/xxHash/.
|
||||
package xxhash
|
||||
|
||||
import (
|
||||
"encoding/binary"
|
||||
"errors"
|
||||
"math/bits"
|
||||
)
|
||||
|
||||
const (
|
||||
prime1 uint64 = 11400714785074694791
|
||||
prime2 uint64 = 14029467366897019727
|
||||
prime3 uint64 = 1609587929392839161
|
||||
prime4 uint64 = 9650029242287828579
|
||||
prime5 uint64 = 2870177450012600261
|
||||
)
|
||||
|
||||
// NOTE(caleb): I'm using both consts and vars of the primes. Using consts where
|
||||
// possible in the Go code is worth a small (but measurable) performance boost
|
||||
// by avoiding some MOVQs. Vars are needed for the asm and also are useful for
|
||||
// convenience in the Go code in a few places where we need to intentionally
|
||||
// avoid constant arithmetic (e.g., v1 := prime1 + prime2 fails because the
|
||||
// result overflows a uint64).
|
||||
var (
|
||||
prime1v = prime1
|
||||
prime2v = prime2
|
||||
prime3v = prime3
|
||||
prime4v = prime4
|
||||
prime5v = prime5
|
||||
)
|
||||
|
||||
// Digest implements hash.Hash64.
|
||||
type Digest struct {
|
||||
v1 uint64
|
||||
v2 uint64
|
||||
v3 uint64
|
||||
v4 uint64
|
||||
total uint64
|
||||
mem [32]byte
|
||||
n int // how much of mem is used
|
||||
}
|
||||
|
||||
// New creates a new Digest that computes the 64-bit xxHash algorithm.
|
||||
func New() *Digest {
|
||||
var d Digest
|
||||
d.Reset()
|
||||
return &d
|
||||
}
|
||||
|
||||
// Reset clears the Digest's state so that it can be reused.
|
||||
func (d *Digest) Reset() {
|
||||
d.v1 = prime1v + prime2
|
||||
d.v2 = prime2
|
||||
d.v3 = 0
|
||||
d.v4 = -prime1v
|
||||
d.total = 0
|
||||
d.n = 0
|
||||
}
|
||||
|
||||
// Size always returns 8 bytes.
|
||||
func (d *Digest) Size() int { return 8 }
|
||||
|
||||
// BlockSize always returns 32 bytes.
|
||||
func (d *Digest) BlockSize() int { return 32 }
|
||||
|
||||
// Write adds more data to d. It always returns len(b), nil.
|
||||
func (d *Digest) Write(b []byte) (n int, err error) {
|
||||
n = len(b)
|
||||
d.total += uint64(n)
|
||||
|
||||
if d.n+n < 32 {
|
||||
// This new data doesn't even fill the current block.
|
||||
copy(d.mem[d.n:], b)
|
||||
d.n += n
|
||||
return
|
||||
}
|
||||
|
||||
if d.n > 0 {
|
||||
// Finish off the partial block.
|
||||
copy(d.mem[d.n:], b)
|
||||
d.v1 = round(d.v1, u64(d.mem[0:8]))
|
||||
d.v2 = round(d.v2, u64(d.mem[8:16]))
|
||||
d.v3 = round(d.v3, u64(d.mem[16:24]))
|
||||
d.v4 = round(d.v4, u64(d.mem[24:32]))
|
||||
b = b[32-d.n:]
|
||||
d.n = 0
|
||||
}
|
||||
|
||||
if len(b) >= 32 {
|
||||
// One or more full blocks left.
|
||||
nw := writeBlocks(d, b)
|
||||
b = b[nw:]
|
||||
}
|
||||
|
||||
// Store any remaining partial block.
|
||||
copy(d.mem[:], b)
|
||||
d.n = len(b)
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
// Sum appends the current hash to b and returns the resulting slice.
|
||||
func (d *Digest) Sum(b []byte) []byte {
|
||||
s := d.Sum64()
|
||||
return append(
|
||||
b,
|
||||
byte(s>>56),
|
||||
byte(s>>48),
|
||||
byte(s>>40),
|
||||
byte(s>>32),
|
||||
byte(s>>24),
|
||||
byte(s>>16),
|
||||
byte(s>>8),
|
||||
byte(s),
|
||||
)
|
||||
}
|
||||
|
||||
// Sum64 returns the current hash.
|
||||
func (d *Digest) Sum64() uint64 {
|
||||
var h uint64
|
||||
|
||||
if d.total >= 32 {
|
||||
v1, v2, v3, v4 := d.v1, d.v2, d.v3, d.v4
|
||||
h = rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4)
|
||||
h = mergeRound(h, v1)
|
||||
h = mergeRound(h, v2)
|
||||
h = mergeRound(h, v3)
|
||||
h = mergeRound(h, v4)
|
||||
} else {
|
||||
h = d.v3 + prime5
|
||||
}
|
||||
|
||||
h += d.total
|
||||
|
||||
i, end := 0, d.n
|
||||
for ; i+8 <= end; i += 8 {
|
||||
k1 := round(0, u64(d.mem[i:i+8]))
|
||||
h ^= k1
|
||||
h = rol27(h)*prime1 + prime4
|
||||
}
|
||||
if i+4 <= end {
|
||||
h ^= uint64(u32(d.mem[i:i+4])) * prime1
|
||||
h = rol23(h)*prime2 + prime3
|
||||
i += 4
|
||||
}
|
||||
for i < end {
|
||||
h ^= uint64(d.mem[i]) * prime5
|
||||
h = rol11(h) * prime1
|
||||
i++
|
||||
}
|
||||
|
||||
h ^= h >> 33
|
||||
h *= prime2
|
||||
h ^= h >> 29
|
||||
h *= prime3
|
||||
h ^= h >> 32
|
||||
|
||||
return h
|
||||
}
|
||||
|
||||
const (
|
||||
magic = "xxh\x06"
|
||||
marshaledSize = len(magic) + 8*5 + 32
|
||||
)
|
||||
|
||||
// MarshalBinary implements the encoding.BinaryMarshaler interface.
|
||||
func (d *Digest) MarshalBinary() ([]byte, error) {
|
||||
b := make([]byte, 0, marshaledSize)
|
||||
b = append(b, magic...)
|
||||
b = appendUint64(b, d.v1)
|
||||
b = appendUint64(b, d.v2)
|
||||
b = appendUint64(b, d.v3)
|
||||
b = appendUint64(b, d.v4)
|
||||
b = appendUint64(b, d.total)
|
||||
b = append(b, d.mem[:d.n]...)
|
||||
b = b[:len(b)+len(d.mem)-d.n]
|
||||
return b, nil
|
||||
}
|
||||
|
||||
// UnmarshalBinary implements the encoding.BinaryUnmarshaler interface.
|
||||
func (d *Digest) UnmarshalBinary(b []byte) error {
|
||||
if len(b) < len(magic) || string(b[:len(magic)]) != magic {
|
||||
return errors.New("xxhash: invalid hash state identifier")
|
||||
}
|
||||
if len(b) != marshaledSize {
|
||||
return errors.New("xxhash: invalid hash state size")
|
||||
}
|
||||
b = b[len(magic):]
|
||||
b, d.v1 = consumeUint64(b)
|
||||
b, d.v2 = consumeUint64(b)
|
||||
b, d.v3 = consumeUint64(b)
|
||||
b, d.v4 = consumeUint64(b)
|
||||
b, d.total = consumeUint64(b)
|
||||
copy(d.mem[:], b)
|
||||
d.n = int(d.total % uint64(len(d.mem)))
|
||||
return nil
|
||||
}
|
||||
|
||||
func appendUint64(b []byte, x uint64) []byte {
|
||||
var a [8]byte
|
||||
binary.LittleEndian.PutUint64(a[:], x)
|
||||
return append(b, a[:]...)
|
||||
}
|
||||
|
||||
func consumeUint64(b []byte) ([]byte, uint64) {
|
||||
x := u64(b)
|
||||
return b[8:], x
|
||||
}
|
||||
|
||||
func u64(b []byte) uint64 { return binary.LittleEndian.Uint64(b) }
|
||||
func u32(b []byte) uint32 { return binary.LittleEndian.Uint32(b) }
|
||||
|
||||
func round(acc, input uint64) uint64 {
|
||||
acc += input * prime2
|
||||
acc = rol31(acc)
|
||||
acc *= prime1
|
||||
return acc
|
||||
}
|
||||
|
||||
func mergeRound(acc, val uint64) uint64 {
|
||||
val = round(0, val)
|
||||
acc ^= val
|
||||
acc = acc*prime1 + prime4
|
||||
return acc
|
||||
}
|
||||
|
||||
func rol1(x uint64) uint64 { return bits.RotateLeft64(x, 1) }
|
||||
func rol7(x uint64) uint64 { return bits.RotateLeft64(x, 7) }
|
||||
func rol11(x uint64) uint64 { return bits.RotateLeft64(x, 11) }
|
||||
func rol12(x uint64) uint64 { return bits.RotateLeft64(x, 12) }
|
||||
func rol18(x uint64) uint64 { return bits.RotateLeft64(x, 18) }
|
||||
func rol23(x uint64) uint64 { return bits.RotateLeft64(x, 23) }
|
||||
func rol27(x uint64) uint64 { return bits.RotateLeft64(x, 27) }
|
||||
func rol31(x uint64) uint64 { return bits.RotateLeft64(x, 31) }
|
@ -1,13 +0,0 @@
|
||||
// +build !appengine
|
||||
// +build gc
|
||||
// +build !purego
|
||||
|
||||
package xxhash
|
||||
|
||||
// Sum64 computes the 64-bit xxHash digest of b.
|
||||
//
|
||||
//go:noescape
|
||||
func Sum64(b []byte) uint64
|
||||
|
||||
//go:noescape
|
||||
func writeBlocks(d *Digest, b []byte) int
|
@ -1,215 +0,0 @@
|
||||
// +build !appengine
|
||||
// +build gc
|
||||
// +build !purego
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
// Register allocation:
|
||||
// AX h
|
||||
// SI pointer to advance through b
|
||||
// DX n
|
||||
// BX loop end
|
||||
// R8 v1, k1
|
||||
// R9 v2
|
||||
// R10 v3
|
||||
// R11 v4
|
||||
// R12 tmp
|
||||
// R13 prime1v
|
||||
// R14 prime2v
|
||||
// DI prime4v
|
||||
|
||||
// round reads from and advances the buffer pointer in SI.
|
||||
// It assumes that R13 has prime1v and R14 has prime2v.
|
||||
#define round(r) \
|
||||
MOVQ (SI), R12 \
|
||||
ADDQ $8, SI \
|
||||
IMULQ R14, R12 \
|
||||
ADDQ R12, r \
|
||||
ROLQ $31, r \
|
||||
IMULQ R13, r
|
||||
|
||||
// mergeRound applies a merge round on the two registers acc and val.
|
||||
// It assumes that R13 has prime1v, R14 has prime2v, and DI has prime4v.
|
||||
#define mergeRound(acc, val) \
|
||||
IMULQ R14, val \
|
||||
ROLQ $31, val \
|
||||
IMULQ R13, val \
|
||||
XORQ val, acc \
|
||||
IMULQ R13, acc \
|
||||
ADDQ DI, acc
|
||||
|
||||
// func Sum64(b []byte) uint64
|
||||
TEXT ·Sum64(SB), NOSPLIT, $0-32
|
||||
// Load fixed primes.
|
||||
MOVQ ·prime1v(SB), R13
|
||||
MOVQ ·prime2v(SB), R14
|
||||
MOVQ ·prime4v(SB), DI
|
||||
|
||||
// Load slice.
|
||||
MOVQ b_base+0(FP), SI
|
||||
MOVQ b_len+8(FP), DX
|
||||
LEAQ (SI)(DX*1), BX
|
||||
|
||||
// The first loop limit will be len(b)-32.
|
||||
SUBQ $32, BX
|
||||
|
||||
// Check whether we have at least one block.
|
||||
CMPQ DX, $32
|
||||
JLT noBlocks
|
||||
|
||||
// Set up initial state (v1, v2, v3, v4).
|
||||
MOVQ R13, R8
|
||||
ADDQ R14, R8
|
||||
MOVQ R14, R9
|
||||
XORQ R10, R10
|
||||
XORQ R11, R11
|
||||
SUBQ R13, R11
|
||||
|
||||
// Loop until SI > BX.
|
||||
blockLoop:
|
||||
round(R8)
|
||||
round(R9)
|
||||
round(R10)
|
||||
round(R11)
|
||||
|
||||
CMPQ SI, BX
|
||||
JLE blockLoop
|
||||
|
||||
MOVQ R8, AX
|
||||
ROLQ $1, AX
|
||||
MOVQ R9, R12
|
||||
ROLQ $7, R12
|
||||
ADDQ R12, AX
|
||||
MOVQ R10, R12
|
||||
ROLQ $12, R12
|
||||
ADDQ R12, AX
|
||||
MOVQ R11, R12
|
||||
ROLQ $18, R12
|
||||
ADDQ R12, AX
|
||||
|
||||
mergeRound(AX, R8)
|
||||
mergeRound(AX, R9)
|
||||
mergeRound(AX, R10)
|
||||
mergeRound(AX, R11)
|
||||
|
||||
JMP afterBlocks
|
||||
|
||||
noBlocks:
|
||||
MOVQ ·prime5v(SB), AX
|
||||
|
||||
afterBlocks:
|
||||
ADDQ DX, AX
|
||||
|
||||
// Right now BX has len(b)-32, and we want to loop until SI > len(b)-8.
|
||||
ADDQ $24, BX
|
||||
|
||||
CMPQ SI, BX
|
||||
JG fourByte
|
||||
|
||||
wordLoop:
|
||||
// Calculate k1.
|
||||
MOVQ (SI), R8
|
||||
ADDQ $8, SI
|
||||
IMULQ R14, R8
|
||||
ROLQ $31, R8
|
||||
IMULQ R13, R8
|
||||
|
||||
XORQ R8, AX
|
||||
ROLQ $27, AX
|
||||
IMULQ R13, AX
|
||||
ADDQ DI, AX
|
||||
|
||||
CMPQ SI, BX
|
||||
JLE wordLoop
|
||||
|
||||
fourByte:
|
||||
ADDQ $4, BX
|
||||
CMPQ SI, BX
|
||||
JG singles
|
||||
|
||||
MOVL (SI), R8
|
||||
ADDQ $4, SI
|
||||
IMULQ R13, R8
|
||||
XORQ R8, AX
|
||||
|
||||
ROLQ $23, AX
|
||||
IMULQ R14, AX
|
||||
ADDQ ·prime3v(SB), AX
|
||||
|
||||
singles:
|
||||
ADDQ $4, BX
|
||||
CMPQ SI, BX
|
||||
JGE finalize
|
||||
|
||||
singlesLoop:
|
||||
MOVBQZX (SI), R12
|
||||
ADDQ $1, SI
|
||||
IMULQ ·prime5v(SB), R12
|
||||
XORQ R12, AX
|
||||
|
||||
ROLQ $11, AX
|
||||
IMULQ R13, AX
|
||||
|
||||
CMPQ SI, BX
|
||||
JL singlesLoop
|
||||
|
||||
finalize:
|
||||
MOVQ AX, R12
|
||||
SHRQ $33, R12
|
||||
XORQ R12, AX
|
||||
IMULQ R14, AX
|
||||
MOVQ AX, R12
|
||||
SHRQ $29, R12
|
||||
XORQ R12, AX
|
||||
IMULQ ·prime3v(SB), AX
|
||||
MOVQ AX, R12
|
||||
SHRQ $32, R12
|
||||
XORQ R12, AX
|
||||
|
||||
MOVQ AX, ret+24(FP)
|
||||
RET
|
||||
|
||||
// writeBlocks uses the same registers as above except that it uses AX to store
|
||||
// the d pointer.
|
||||
|
||||
// func writeBlocks(d *Digest, b []byte) int
|
||||
TEXT ·writeBlocks(SB), NOSPLIT, $0-40
|
||||
// Load fixed primes needed for round.
|
||||
MOVQ ·prime1v(SB), R13
|
||||
MOVQ ·prime2v(SB), R14
|
||||
|
||||
// Load slice.
|
||||
MOVQ b_base+8(FP), SI
|
||||
MOVQ b_len+16(FP), DX
|
||||
LEAQ (SI)(DX*1), BX
|
||||
SUBQ $32, BX
|
||||
|
||||
// Load vN from d.
|
||||
MOVQ d+0(FP), AX
|
||||
MOVQ 0(AX), R8 // v1
|
||||
MOVQ 8(AX), R9 // v2
|
||||
MOVQ 16(AX), R10 // v3
|
||||
MOVQ 24(AX), R11 // v4
|
||||
|
||||
// We don't need to check the loop condition here; this function is
|
||||
// always called with at least one block of data to process.
|
||||
blockLoop:
|
||||
round(R8)
|
||||
round(R9)
|
||||
round(R10)
|
||||
round(R11)
|
||||
|
||||
CMPQ SI, BX
|
||||
JLE blockLoop
|
||||
|
||||
// Copy vN back to d.
|
||||
MOVQ R8, 0(AX)
|
||||
MOVQ R9, 8(AX)
|
||||
MOVQ R10, 16(AX)
|
||||
MOVQ R11, 24(AX)
|
||||
|
||||
// The number of bytes written is SI minus the old base pointer.
|
||||
SUBQ b_base+8(FP), SI
|
||||
MOVQ SI, ret+32(FP)
|
||||
|
||||
RET
|
@ -1,76 +0,0 @@
|
||||
// +build !amd64 appengine !gc purego
|
||||
|
||||
package xxhash
|
||||
|
||||
// Sum64 computes the 64-bit xxHash digest of b.
|
||||
func Sum64(b []byte) uint64 {
|
||||
// A simpler version would be
|
||||
// d := New()
|
||||
// d.Write(b)
|
||||
// return d.Sum64()
|
||||
// but this is faster, particularly for small inputs.
|
||||
|
||||
n := len(b)
|
||||
var h uint64
|
||||
|
||||
if n >= 32 {
|
||||
v1 := prime1v + prime2
|
||||
v2 := prime2
|
||||
v3 := uint64(0)
|
||||
v4 := -prime1v
|
||||
for len(b) >= 32 {
|
||||
v1 = round(v1, u64(b[0:8:len(b)]))
|
||||
v2 = round(v2, u64(b[8:16:len(b)]))
|
||||
v3 = round(v3, u64(b[16:24:len(b)]))
|
||||
v4 = round(v4, u64(b[24:32:len(b)]))
|
||||
b = b[32:len(b):len(b)]
|
||||
}
|
||||
h = rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4)
|
||||
h = mergeRound(h, v1)
|
||||
h = mergeRound(h, v2)
|
||||
h = mergeRound(h, v3)
|
||||
h = mergeRound(h, v4)
|
||||
} else {
|
||||
h = prime5
|
||||
}
|
||||
|
||||
h += uint64(n)
|
||||
|
||||
i, end := 0, len(b)
|
||||
for ; i+8 <= end; i += 8 {
|
||||
k1 := round(0, u64(b[i:i+8:len(b)]))
|
||||
h ^= k1
|
||||
h = rol27(h)*prime1 + prime4
|
||||
}
|
||||
if i+4 <= end {
|
||||
h ^= uint64(u32(b[i:i+4:len(b)])) * prime1
|
||||
h = rol23(h)*prime2 + prime3
|
||||
i += 4
|
||||
}
|
||||
for ; i < end; i++ {
|
||||
h ^= uint64(b[i]) * prime5
|
||||
h = rol11(h) * prime1
|
||||
}
|
||||
|
||||
h ^= h >> 33
|
||||
h *= prime2
|
||||
h ^= h >> 29
|
||||
h *= prime3
|
||||
h ^= h >> 32
|
||||
|
||||
return h
|
||||
}
|
||||
|
||||
func writeBlocks(d *Digest, b []byte) int {
|
||||
v1, v2, v3, v4 := d.v1, d.v2, d.v3, d.v4
|
||||
n := len(b)
|
||||
for len(b) >= 32 {
|
||||
v1 = round(v1, u64(b[0:8:len(b)]))
|
||||
v2 = round(v2, u64(b[8:16:len(b)]))
|
||||
v3 = round(v3, u64(b[16:24:len(b)]))
|
||||
v4 = round(v4, u64(b[24:32:len(b)]))
|
||||
b = b[32:len(b):len(b)]
|
||||
}
|
||||
d.v1, d.v2, d.v3, d.v4 = v1, v2, v3, v4
|
||||
return n - len(b)
|
||||
}
|
@ -1,15 +0,0 @@
|
||||
// +build appengine
|
||||
|
||||
// This file contains the safe implementations of otherwise unsafe-using code.
|
||||
|
||||
package xxhash
|
||||
|
||||
// Sum64String computes the 64-bit xxHash digest of s.
|
||||
func Sum64String(s string) uint64 {
|
||||
return Sum64([]byte(s))
|
||||
}
|
||||
|
||||
// WriteString adds more data to d. It always returns len(s), nil.
|
||||
func (d *Digest) WriteString(s string) (n int, err error) {
|
||||
return d.Write([]byte(s))
|
||||
}
|
@ -1,57 +0,0 @@
|
||||
// +build !appengine
|
||||
|
||||
// This file encapsulates usage of unsafe.
|
||||
// xxhash_safe.go contains the safe implementations.
|
||||
|
||||
package xxhash
|
||||
|
||||
import (
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// In the future it's possible that compiler optimizations will make these
|
||||
// XxxString functions unnecessary by realizing that calls such as
|
||||
// Sum64([]byte(s)) don't need to copy s. See https://golang.org/issue/2205.
|
||||
// If that happens, even if we keep these functions they can be replaced with
|
||||
// the trivial safe code.
|
||||
|
||||
// NOTE: The usual way of doing an unsafe string-to-[]byte conversion is:
|
||||
//
|
||||
// var b []byte
|
||||
// bh := (*reflect.SliceHeader)(unsafe.Pointer(&b))
|
||||
// bh.Data = (*reflect.StringHeader)(unsafe.Pointer(&s)).Data
|
||||
// bh.Len = len(s)
|
||||
// bh.Cap = len(s)
|
||||
//
|
||||
// Unfortunately, as of Go 1.15.3 the inliner's cost model assigns a high enough
|
||||
// weight to this sequence of expressions that any function that uses it will
|
||||
// not be inlined. Instead, the functions below use a different unsafe
|
||||
// conversion designed to minimize the inliner weight and allow both to be
|
||||
// inlined. There is also a test (TestInlining) which verifies that these are
|
||||
// inlined.
|
||||
//
|
||||
// See https://github.com/golang/go/issues/42739 for discussion.
|
||||
|
||||
// Sum64String computes the 64-bit xxHash digest of s.
|
||||
// It may be faster than Sum64([]byte(s)) by avoiding a copy.
|
||||
func Sum64String(s string) uint64 {
|
||||
b := *(*[]byte)(unsafe.Pointer(&sliceHeader{s, len(s)}))
|
||||
return Sum64(b)
|
||||
}
|
||||
|
||||
// WriteString adds more data to d. It always returns len(s), nil.
|
||||
// It may be faster than Write([]byte(s)) by avoiding a copy.
|
||||
func (d *Digest) WriteString(s string) (n int, err error) {
|
||||
d.Write(*(*[]byte)(unsafe.Pointer(&sliceHeader{s, len(s)})))
|
||||
// d.Write always returns len(s), nil.
|
||||
// Ignoring the return output and returning these fixed values buys a
|
||||
// savings of 6 in the inliner's cost model.
|
||||
return len(s), nil
|
||||
}
|
||||
|
||||
// sliceHeader is similar to reflect.SliceHeader, but it assumes that the layout
|
||||
// of the first two words is the same as the layout of a string.
|
||||
type sliceHeader struct {
|
||||
s string
|
||||
cap int
|
||||
}
|
@ -1,21 +0,0 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2017-2020 Damian Gryski <damian@gryski.com>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
@ -1,79 +0,0 @@
|
||||
package rendezvous
|
||||
|
||||
type Rendezvous struct {
|
||||
nodes map[string]int
|
||||
nstr []string
|
||||
nhash []uint64
|
||||
hash Hasher
|
||||
}
|
||||
|
||||
type Hasher func(s string) uint64
|
||||
|
||||
func New(nodes []string, hash Hasher) *Rendezvous {
|
||||
r := &Rendezvous{
|
||||
nodes: make(map[string]int, len(nodes)),
|
||||
nstr: make([]string, len(nodes)),
|
||||
nhash: make([]uint64, len(nodes)),
|
||||
hash: hash,
|
||||
}
|
||||
|
||||
for i, n := range nodes {
|
||||
r.nodes[n] = i
|
||||
r.nstr[i] = n
|
||||
r.nhash[i] = hash(n)
|
||||
}
|
||||
|
||||
return r
|
||||
}
|
||||
|
||||
func (r *Rendezvous) Lookup(k string) string {
|
||||
// short-circuit if we're empty
|
||||
if len(r.nodes) == 0 {
|
||||
return ""
|
||||
}
|
||||
|
||||
khash := r.hash(k)
|
||||
|
||||
var midx int
|
||||
var mhash = xorshiftMult64(khash ^ r.nhash[0])
|
||||
|
||||
for i, nhash := range r.nhash[1:] {
|
||||
if h := xorshiftMult64(khash ^ nhash); h > mhash {
|
||||
midx = i + 1
|
||||
mhash = h
|
||||
}
|
||||
}
|
||||
|
||||
return r.nstr[midx]
|
||||
}
|
||||
|
||||
func (r *Rendezvous) Add(node string) {
|
||||
r.nodes[node] = len(r.nstr)
|
||||
r.nstr = append(r.nstr, node)
|
||||
r.nhash = append(r.nhash, r.hash(node))
|
||||
}
|
||||
|
||||
func (r *Rendezvous) Remove(node string) {
|
||||
// find index of node to remove
|
||||
nidx := r.nodes[node]
|
||||
|
||||
// remove from the slices
|
||||
l := len(r.nstr)
|
||||
r.nstr[nidx] = r.nstr[l]
|
||||
r.nstr = r.nstr[:l]
|
||||
|
||||
r.nhash[nidx] = r.nhash[l]
|
||||
r.nhash = r.nhash[:l]
|
||||
|
||||
// update the map
|
||||
delete(r.nodes, node)
|
||||
moved := r.nstr[nidx]
|
||||
r.nodes[moved] = nidx
|
||||
}
|
||||
|
||||
func xorshiftMult64(x uint64) uint64 {
|
||||
x ^= x >> 12 // a
|
||||
x ^= x << 25 // b
|
||||
x ^= x >> 27 // c
|
||||
return x * 2685821657736338717
|
||||
}
|
@ -1,3 +0,0 @@
|
||||
*.rdb
|
||||
testdata/*/
|
||||
.idea/
|
@ -1,4 +0,0 @@
|
||||
run:
|
||||
concurrency: 8
|
||||
deadline: 5m
|
||||
tests: false
|
@ -1,4 +0,0 @@
|
||||
semi: false
|
||||
singleQuote: true
|
||||
proseWrap: always
|
||||
printWidth: 100
|
@ -1,31 +0,0 @@
|
||||
# [9.0.0-beta.1](https://github.com/go-redis/redis/compare/v8.11.5...v9.0.0-beta.1) (2022-06-04)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* **#1943:** xInfoConsumer.Idle should be time.Duration instead of int64 ([#2052](https://github.com/go-redis/redis/issues/2052)) ([997ab5e](https://github.com/go-redis/redis/commit/997ab5e7e3ddf53837917013a4babbded73e944f)), closes [#1943](https://github.com/go-redis/redis/issues/1943)
|
||||
* add XInfoConsumers test ([6f1a1ac](https://github.com/go-redis/redis/commit/6f1a1ac284ea3f683eeb3b06a59969e8424b6376))
|
||||
* fix tests ([3a722be](https://github.com/go-redis/redis/commit/3a722be81180e4d2a9cf0a29dc9a1ee1421f5859))
|
||||
* remove test(XInfoConsumer.idle), not a stable return value when tested. ([f5fbb36](https://github.com/go-redis/redis/commit/f5fbb367e7d9dfd7f391fc535a7387002232fa8a))
|
||||
* update ChannelWithSubscriptions to accept options ([c98c5f0](https://github.com/go-redis/redis/commit/c98c5f0eebf8d254307183c2ce702a48256b718d))
|
||||
* update COMMAND parser for Redis 7 ([b0bb514](https://github.com/go-redis/redis/commit/b0bb514059249e01ed7328c9094e5b8a439dfb12))
|
||||
* use redis over ssh channel([#2057](https://github.com/go-redis/redis/issues/2057)) ([#2060](https://github.com/go-redis/redis/issues/2060)) ([3961b95](https://github.com/go-redis/redis/commit/3961b9577f622a3079fe74f8fc8da12ba67a77ff))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* add ClientUnpause ([91171f5](https://github.com/go-redis/redis/commit/91171f5e19a261dc4cfbf8706626d461b6ba03e4))
|
||||
* add NewXPendingResult for unit testing XPending ([#2066](https://github.com/go-redis/redis/issues/2066)) ([b7fd09e](https://github.com/go-redis/redis/commit/b7fd09e59479bc6ed5b3b13c4645a3620fd448a3))
|
||||
* add WriteArg and Scan net.IP([#2062](https://github.com/go-redis/redis/issues/2062)) ([7d5167e](https://github.com/go-redis/redis/commit/7d5167e8624ac1515e146ed183becb97dadb3d1a))
|
||||
* **pool:** add check for badConnection ([a8a7665](https://github.com/go-redis/redis/commit/a8a7665ddf8cc657c5226b1826a8ee83dab4b8c1)), closes [#2053](https://github.com/go-redis/redis/issues/2053)
|
||||
* provide a username and password callback method, so that the plaintext username and password will not be stored in the memory, and the username and password will only be generated once when the CredentialsProvider is called. After the method is executed, the username and password strings on the stack will be released. ([#2097](https://github.com/go-redis/redis/issues/2097)) ([56a3dbc](https://github.com/go-redis/redis/commit/56a3dbc7b656525eb88e0735e239d56e04a23bee))
|
||||
* upgrade to Redis 7 ([d09c27e](https://github.com/go-redis/redis/commit/d09c27e6046129fd27b1d275e5a13a477bd7f778))
|
||||
|
||||
|
||||
|
||||
## v9 UNRELEASED
|
||||
|
||||
- Added support for [RESP3](https://github.com/antirez/RESP3/blob/master/spec.md) protocol.
|
||||
- Removed `Pipeline.Close` since there is no real need to explicitly manage pipeline resources.
|
||||
`Pipeline.Discard` is still available if you want to reset commands for some reason.
|
||||
- Replaced `*redis.Z` with `redis.Z` since it is small enough to be passed as value.
|
@ -1,25 +0,0 @@
|
||||
Copyright (c) 2013 The github.com/go-redis/redis Authors.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following disclaimer
|
||||
in the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
@ -1,34 +0,0 @@
|
||||
PACKAGE_DIRS := $(shell find . -mindepth 2 -type f -name 'go.mod' -exec dirname {} \; | sort)
|
||||
|
||||
test: testdeps
|
||||
go test ./...
|
||||
go test ./... -short -race
|
||||
go test ./... -run=NONE -bench=. -benchmem
|
||||
env GOOS=linux GOARCH=386 go test ./...
|
||||
go vet
|
||||
|
||||
testdeps: testdata/redis/src/redis-server
|
||||
|
||||
bench: testdeps
|
||||
go test ./... -test.run=NONE -test.bench=. -test.benchmem
|
||||
|
||||
.PHONY: all test testdeps bench
|
||||
|
||||
testdata/redis:
|
||||
mkdir -p $@
|
||||
wget -qO- https://download.redis.io/releases/redis-7.0.0.tar.gz | tar xvz --strip-components=1 -C $@
|
||||
|
||||
testdata/redis/src/redis-server: testdata/redis
|
||||
cd $< && make all
|
||||
|
||||
fmt:
|
||||
gofmt -w -s ./
|
||||
goimports -w -local github.com/go-redis/redis ./
|
||||
|
||||
go_mod_tidy:
|
||||
set -e; for dir in $(PACKAGE_DIRS); do \
|
||||
echo "go mod tidy in $${dir}"; \
|
||||
(cd "$${dir}" && \
|
||||
go get -u ./... && \
|
||||
go mod tidy -compat=1.17); \
|
||||
done
|
@ -1,195 +0,0 @@
|
||||
# Redis client for Go
|
||||
|
||||
![build workflow](https://github.com/go-redis/redis/actions/workflows/build.yml/badge.svg)
|
||||
[![PkgGoDev](https://pkg.go.dev/badge/github.com/go-redis/redis/v8)](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc)
|
||||
[![Documentation](https://img.shields.io/badge/redis-documentation-informational)](https://redis.uptrace.dev/)
|
||||
[![Chat](https://discordapp.com/api/guilds/752070105847955518/widget.png)](https://discord.gg/rWtp5Aj)
|
||||
|
||||
> go-redis is brought to you by :star: [**uptrace/uptrace**](https://github.com/uptrace/uptrace).
|
||||
> Uptrace is an open source and blazingly fast
|
||||
> [distributed tracing tool](https://get.uptrace.dev/compare/distributed-tracing-tools.html) powered
|
||||
> by OpenTelemetry and ClickHouse. Give it a star as well!
|
||||
|
||||
## Sponsors
|
||||
|
||||
### Upstash: Serverless Database for Redis
|
||||
|
||||
<a href="https://upstash.com/?utm_source=goredis"><img align="right" width="320" src="https://raw.githubusercontent.com/upstash/sponsorship/master/redis.png" alt="Upstash"></a>
|
||||
|
||||
Upstash is a Serverless Database with Redis/REST API and durable storage. It is the perfect database
|
||||
for your applications thanks to its per request pricing and low latency data.
|
||||
|
||||
[Start for free in 30 seconds!](https://upstash.com/?utm_source=goredis)
|
||||
|
||||
<br clear="both"/>
|
||||
|
||||
## Resources
|
||||
|
||||
- [Documentation](https://redis.uptrace.dev)
|
||||
- [Discussions](https://github.com/go-redis/redis/discussions)
|
||||
- [Chat](https://discord.gg/rWtp5Aj)
|
||||
- [Reference](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc)
|
||||
- [Examples](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#pkg-examples)
|
||||
|
||||
## Ecosystem
|
||||
|
||||
- [Redis Mock](https://github.com/go-redis/redismock)
|
||||
- [Distributed Locks](https://github.com/bsm/redislock)
|
||||
- [Redis Cache](https://github.com/go-redis/cache)
|
||||
- [Rate limiting](https://github.com/go-redis/redis_rate)
|
||||
|
||||
This client also works with [kvrocks](https://github.com/KvrocksLabs/kvrocks), a distributed key
|
||||
value NoSQL database that uses RocksDB as storage engine and is compatible with Redis protocol.
|
||||
|
||||
## Features
|
||||
|
||||
- Redis 3 commands except QUIT, MONITOR, and SYNC.
|
||||
- Automatic connection pooling with
|
||||
- [Pub/Sub](https://redis.uptrace.dev/guide/go-redis-pubsub.html).
|
||||
- [Pipelines and transactions](https://redis.uptrace.dev/guide/go-redis-pipelines.html).
|
||||
- [Scripting](https://redis.uptrace.dev/guide/lua-scripting.html).
|
||||
- [Redis Sentinel](https://redis.uptrace.dev/guide/go-redis-sentinel.html).
|
||||
- [Redis Cluster](https://redis.uptrace.dev/guide/go-redis-cluster.html).
|
||||
- [Redis Ring](https://redis.uptrace.dev/guide/ring.html).
|
||||
- [Redis Performance Monitoring](https://redis.uptrace.dev/guide/redis-performance-monitoring.html).
|
||||
|
||||
## Installation
|
||||
|
||||
go-redis supports 2 last Go versions and requires a Go version with
|
||||
[modules](https://github.com/golang/go/wiki/Modules) support. So make sure to initialize a Go
|
||||
module:
|
||||
|
||||
```shell
|
||||
go mod init github.com/my/repo
|
||||
```
|
||||
|
||||
If you are using **Redis 6**, install go-redis/**v8**:
|
||||
|
||||
```shell
|
||||
go get github.com/go-redis/redis/v8
|
||||
```
|
||||
|
||||
If you are using **Redis 7**, install **go-redis/v9**:
|
||||
|
||||
```shell
|
||||
go get github.com/go-redis/redis/v9
|
||||
```
|
||||
|
||||
## Quickstart
|
||||
|
||||
```go
|
||||
import (
|
||||
"context"
|
||||
"github.com/go-redis/redis/v8"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
var ctx = context.Background()
|
||||
|
||||
func ExampleClient() {
|
||||
rdb := redis.NewClient(&redis.Options{
|
||||
Addr: "localhost:6379",
|
||||
Password: "", // no password set
|
||||
DB: 0, // use default DB
|
||||
})
|
||||
|
||||
err := rdb.Set(ctx, "key", "value", 0).Err()
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
val, err := rdb.Get(ctx, "key").Result()
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
fmt.Println("key", val)
|
||||
|
||||
val2, err := rdb.Get(ctx, "key2").Result()
|
||||
if err == redis.Nil {
|
||||
fmt.Println("key2 does not exist")
|
||||
} else if err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
fmt.Println("key2", val2)
|
||||
}
|
||||
// Output: key value
|
||||
// key2 does not exist
|
||||
}
|
||||
```
|
||||
|
||||
## Look and feel
|
||||
|
||||
Some corner cases:
|
||||
|
||||
```go
|
||||
// SET key value EX 10 NX
|
||||
set, err := rdb.SetNX(ctx, "key", "value", 10*time.Second).Result()
|
||||
|
||||
// SET key value keepttl NX
|
||||
set, err := rdb.SetNX(ctx, "key", "value", redis.KeepTTL).Result()
|
||||
|
||||
// SORT list LIMIT 0 2 ASC
|
||||
vals, err := rdb.Sort(ctx, "list", &redis.Sort{Offset: 0, Count: 2, Order: "ASC"}).Result()
|
||||
|
||||
// ZRANGEBYSCORE zset -inf +inf WITHSCORES LIMIT 0 2
|
||||
vals, err := rdb.ZRangeByScoreWithScores(ctx, "zset", &redis.ZRangeBy{
|
||||
Min: "-inf",
|
||||
Max: "+inf",
|
||||
Offset: 0,
|
||||
Count: 2,
|
||||
}).Result()
|
||||
|
||||
// ZINTERSTORE out 2 zset1 zset2 WEIGHTS 2 3 AGGREGATE SUM
|
||||
vals, err := rdb.ZInterStore(ctx, "out", &redis.ZStore{
|
||||
Keys: []string{"zset1", "zset2"},
|
||||
Weights: []int64{2, 3}
|
||||
}).Result()
|
||||
|
||||
// EVAL "return {KEYS[1],ARGV[1]}" 1 "key" "hello"
|
||||
vals, err := rdb.Eval(ctx, "return {KEYS[1],ARGV[1]}", []string{"key"}, "hello").Result()
|
||||
|
||||
// custom command
|
||||
res, err := rdb.Do(ctx, "set", "key", "value").Result()
|
||||
```
|
||||
|
||||
## Run the test
|
||||
|
||||
go-redis will start a redis-server and run the test cases.
|
||||
|
||||
The paths of redis-server bin file and redis config file are defined in `main_test.go`:
|
||||
|
||||
```go
|
||||
var (
|
||||
redisServerBin, _ = filepath.Abs(filepath.Join("testdata", "redis", "src", "redis-server"))
|
||||
redisServerConf, _ = filepath.Abs(filepath.Join("testdata", "redis", "redis.conf"))
|
||||
)
|
||||
```
|
||||
|
||||
For local testing, you can change the variables to refer to your local files, or create a soft link
|
||||
to the corresponding folder for redis-server and copy the config file to `testdata/redis/`:
|
||||
|
||||
```shell
|
||||
ln -s /usr/bin/redis-server ./go-redis/testdata/redis/src
|
||||
cp ./go-redis/testdata/redis.conf ./go-redis/testdata/redis/
|
||||
```
|
||||
|
||||
Lastly, run:
|
||||
|
||||
```shell
|
||||
go test
|
||||
```
|
||||
|
||||
## See also
|
||||
|
||||
- [Golang ORM](https://bun.uptrace.dev) for PostgreSQL, MySQL, MSSQL, and SQLite
|
||||
- [Golang PostgreSQL](https://bun.uptrace.dev/postgres/)
|
||||
- [Golang HTTP router](https://bunrouter.uptrace.dev/)
|
||||
- [Golang ClickHouse ORM](https://github.com/uptrace/go-clickhouse)
|
||||
|
||||
## Contributors
|
||||
|
||||
Thanks to all the people who already contributed!
|
||||
|
||||
<a href="https://github.com/go-redis/redis/graphs/contributors">
|
||||
<img src="https://contributors-img.web.app/image?repo=go-redis/redis" />
|
||||
</a>
|
@ -1,15 +0,0 @@
|
||||
# Releasing
|
||||
|
||||
1. Run `release.sh` script which updates versions in go.mod files and pushes a new branch to GitHub:
|
||||
|
||||
```shell
|
||||
TAG=v1.0.0 ./scripts/release.sh
|
||||
```
|
||||
|
||||
2. Open a pull request and wait for the build to finish.
|
||||
|
||||
3. Merge the pull request and run `tag.sh` to create tags for packages:
|
||||
|
||||
```shell
|
||||
TAG=v1.0.0 ./scripts/tag.sh
|
||||
```
|
File diff suppressed because it is too large
Load Diff
@ -1,109 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
)
|
||||
|
||||
func (c *ClusterClient) DBSize(ctx context.Context) *IntCmd {
|
||||
cmd := NewIntCmd(ctx, "dbsize")
|
||||
_ = c.hooks.process(ctx, cmd, func(ctx context.Context, _ Cmder) error {
|
||||
var size int64
|
||||
err := c.ForEachMaster(ctx, func(ctx context.Context, master *Client) error {
|
||||
n, err := master.DBSize(ctx).Result()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
atomic.AddInt64(&size, n)
|
||||
return nil
|
||||
})
|
||||
if err != nil {
|
||||
cmd.SetErr(err)
|
||||
} else {
|
||||
cmd.val = size
|
||||
}
|
||||
return nil
|
||||
})
|
||||
return cmd
|
||||
}
|
||||
|
||||
func (c *ClusterClient) ScriptLoad(ctx context.Context, script string) *StringCmd {
|
||||
cmd := NewStringCmd(ctx, "script", "load", script)
|
||||
_ = c.hooks.process(ctx, cmd, func(ctx context.Context, _ Cmder) error {
|
||||
mu := &sync.Mutex{}
|
||||
err := c.ForEachShard(ctx, func(ctx context.Context, shard *Client) error {
|
||||
val, err := shard.ScriptLoad(ctx, script).Result()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
mu.Lock()
|
||||
if cmd.Val() == "" {
|
||||
cmd.val = val
|
||||
}
|
||||
mu.Unlock()
|
||||
|
||||
return nil
|
||||
})
|
||||
if err != nil {
|
||||
cmd.SetErr(err)
|
||||
}
|
||||
return nil
|
||||
})
|
||||
return cmd
|
||||
}
|
||||
|
||||
func (c *ClusterClient) ScriptFlush(ctx context.Context) *StatusCmd {
|
||||
cmd := NewStatusCmd(ctx, "script", "flush")
|
||||
_ = c.hooks.process(ctx, cmd, func(ctx context.Context, _ Cmder) error {
|
||||
err := c.ForEachShard(ctx, func(ctx context.Context, shard *Client) error {
|
||||
return shard.ScriptFlush(ctx).Err()
|
||||
})
|
||||
if err != nil {
|
||||
cmd.SetErr(err)
|
||||
}
|
||||
return nil
|
||||
})
|
||||
return cmd
|
||||
}
|
||||
|
||||
func (c *ClusterClient) ScriptExists(ctx context.Context, hashes ...string) *BoolSliceCmd {
|
||||
args := make([]interface{}, 2+len(hashes))
|
||||
args[0] = "script"
|
||||
args[1] = "exists"
|
||||
for i, hash := range hashes {
|
||||
args[2+i] = hash
|
||||
}
|
||||
cmd := NewBoolSliceCmd(ctx, args...)
|
||||
|
||||
result := make([]bool, len(hashes))
|
||||
for i := range result {
|
||||
result[i] = true
|
||||
}
|
||||
|
||||
_ = c.hooks.process(ctx, cmd, func(ctx context.Context, _ Cmder) error {
|
||||
mu := &sync.Mutex{}
|
||||
err := c.ForEachShard(ctx, func(ctx context.Context, shard *Client) error {
|
||||
val, err := shard.ScriptExists(ctx, hashes...).Result()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
mu.Lock()
|
||||
for i, v := range val {
|
||||
result[i] = result[i] && v
|
||||
}
|
||||
mu.Unlock()
|
||||
|
||||
return nil
|
||||
})
|
||||
if err != nil {
|
||||
cmd.SetErr(err)
|
||||
} else {
|
||||
cmd.val = result
|
||||
}
|
||||
return nil
|
||||
})
|
||||
return cmd
|
||||
}
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,4 +0,0 @@
|
||||
/*
|
||||
Package redis implements a Redis client.
|
||||
*/
|
||||
package redis
|
@ -1,144 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"io"
|
||||
"net"
|
||||
"strings"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal/pool"
|
||||
"github.com/go-redis/redis/v9/internal/proto"
|
||||
)
|
||||
|
||||
// ErrClosed performs any operation on the closed client will return this error.
|
||||
var ErrClosed = pool.ErrClosed
|
||||
|
||||
type Error interface {
|
||||
error
|
||||
|
||||
// RedisError is a no-op function but
|
||||
// serves to distinguish types that are Redis
|
||||
// errors from ordinary errors: a type is a
|
||||
// Redis error if it has a RedisError method.
|
||||
RedisError()
|
||||
}
|
||||
|
||||
var _ Error = proto.RedisError("")
|
||||
|
||||
func shouldRetry(err error, retryTimeout bool) bool {
|
||||
switch err {
|
||||
case io.EOF, io.ErrUnexpectedEOF:
|
||||
return true
|
||||
case nil, context.Canceled, context.DeadlineExceeded:
|
||||
return false
|
||||
}
|
||||
|
||||
if v, ok := err.(timeoutError); ok {
|
||||
if v.Timeout() {
|
||||
return retryTimeout
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
s := err.Error()
|
||||
if s == "ERR max number of clients reached" {
|
||||
return true
|
||||
}
|
||||
if strings.HasPrefix(s, "LOADING ") {
|
||||
return true
|
||||
}
|
||||
if strings.HasPrefix(s, "READONLY ") {
|
||||
return true
|
||||
}
|
||||
if strings.HasPrefix(s, "CLUSTERDOWN ") {
|
||||
return true
|
||||
}
|
||||
if strings.HasPrefix(s, "TRYAGAIN ") {
|
||||
return true
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func isRedisError(err error) bool {
|
||||
_, ok := err.(proto.RedisError)
|
||||
return ok
|
||||
}
|
||||
|
||||
func isBadConn(err error, allowTimeout bool, addr string) bool {
|
||||
switch err {
|
||||
case nil:
|
||||
return false
|
||||
case context.Canceled, context.DeadlineExceeded:
|
||||
return true
|
||||
}
|
||||
|
||||
if isRedisError(err) {
|
||||
switch {
|
||||
case isReadOnlyError(err):
|
||||
// Close connections in read only state in case domain addr is used
|
||||
// and domain resolves to a different Redis Server. See #790.
|
||||
return true
|
||||
case isMovedSameConnAddr(err, addr):
|
||||
// Close connections when we are asked to move to the same addr
|
||||
// of the connection. Force a DNS resolution when all connections
|
||||
// of the pool are recycled
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
if allowTimeout {
|
||||
if netErr, ok := err.(net.Error); ok && netErr.Timeout() {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
func isMovedError(err error) (moved bool, ask bool, addr string) {
|
||||
if !isRedisError(err) {
|
||||
return
|
||||
}
|
||||
|
||||
s := err.Error()
|
||||
switch {
|
||||
case strings.HasPrefix(s, "MOVED "):
|
||||
moved = true
|
||||
case strings.HasPrefix(s, "ASK "):
|
||||
ask = true
|
||||
default:
|
||||
return
|
||||
}
|
||||
|
||||
ind := strings.LastIndex(s, " ")
|
||||
if ind == -1 {
|
||||
return false, false, ""
|
||||
}
|
||||
addr = s[ind+1:]
|
||||
return
|
||||
}
|
||||
|
||||
func isLoadingError(err error) bool {
|
||||
return strings.HasPrefix(err.Error(), "LOADING ")
|
||||
}
|
||||
|
||||
func isReadOnlyError(err error) bool {
|
||||
return strings.HasPrefix(err.Error(), "READONLY ")
|
||||
}
|
||||
|
||||
func isMovedSameConnAddr(err error, addr string) bool {
|
||||
redisError := err.Error()
|
||||
if !strings.HasPrefix(redisError, "MOVED ") {
|
||||
return false
|
||||
}
|
||||
return strings.HasSuffix(redisError, " "+addr)
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type timeoutError interface {
|
||||
Timeout() bool
|
||||
}
|
@ -1,56 +0,0 @@
|
||||
package internal
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strconv"
|
||||
"time"
|
||||
)
|
||||
|
||||
func AppendArg(b []byte, v interface{}) []byte {
|
||||
switch v := v.(type) {
|
||||
case nil:
|
||||
return append(b, "<nil>"...)
|
||||
case string:
|
||||
return appendUTF8String(b, Bytes(v))
|
||||
case []byte:
|
||||
return appendUTF8String(b, v)
|
||||
case int:
|
||||
return strconv.AppendInt(b, int64(v), 10)
|
||||
case int8:
|
||||
return strconv.AppendInt(b, int64(v), 10)
|
||||
case int16:
|
||||
return strconv.AppendInt(b, int64(v), 10)
|
||||
case int32:
|
||||
return strconv.AppendInt(b, int64(v), 10)
|
||||
case int64:
|
||||
return strconv.AppendInt(b, v, 10)
|
||||
case uint:
|
||||
return strconv.AppendUint(b, uint64(v), 10)
|
||||
case uint8:
|
||||
return strconv.AppendUint(b, uint64(v), 10)
|
||||
case uint16:
|
||||
return strconv.AppendUint(b, uint64(v), 10)
|
||||
case uint32:
|
||||
return strconv.AppendUint(b, uint64(v), 10)
|
||||
case uint64:
|
||||
return strconv.AppendUint(b, v, 10)
|
||||
case float32:
|
||||
return strconv.AppendFloat(b, float64(v), 'f', -1, 64)
|
||||
case float64:
|
||||
return strconv.AppendFloat(b, v, 'f', -1, 64)
|
||||
case bool:
|
||||
if v {
|
||||
return append(b, "true"...)
|
||||
}
|
||||
return append(b, "false"...)
|
||||
case time.Time:
|
||||
return v.AppendFormat(b, time.RFC3339Nano)
|
||||
default:
|
||||
return append(b, fmt.Sprint(v)...)
|
||||
}
|
||||
}
|
||||
|
||||
func appendUTF8String(dst []byte, src []byte) []byte {
|
||||
dst = append(dst, src...)
|
||||
return dst
|
||||
}
|
@ -1,78 +0,0 @@
|
||||
package hashtag
|
||||
|
||||
import (
|
||||
"strings"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal/rand"
|
||||
)
|
||||
|
||||
const slotNumber = 16384
|
||||
|
||||
// CRC16 implementation according to CCITT standards.
|
||||
// Copyright 2001-2010 Georges Menie (www.menie.org)
|
||||
// Copyright 2013 The Go Authors. All rights reserved.
|
||||
// http://redis.io/topics/cluster-spec#appendix-a-crc16-reference-implementation-in-ansi-c
|
||||
var crc16tab = [256]uint16{
|
||||
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
|
||||
0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
|
||||
0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
|
||||
0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
|
||||
0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
|
||||
0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
|
||||
0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
|
||||
0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
|
||||
0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
|
||||
0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
|
||||
0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
|
||||
0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
|
||||
0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
|
||||
0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
|
||||
0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
|
||||
0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
|
||||
0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
|
||||
0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
|
||||
0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
|
||||
0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
|
||||
0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
|
||||
0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
|
||||
0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
|
||||
0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
|
||||
0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
|
||||
0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
|
||||
0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
|
||||
0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
|
||||
0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
|
||||
0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
|
||||
0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
|
||||
0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0,
|
||||
}
|
||||
|
||||
func Key(key string) string {
|
||||
if s := strings.IndexByte(key, '{'); s > -1 {
|
||||
if e := strings.IndexByte(key[s+1:], '}'); e > 0 {
|
||||
return key[s+1 : s+e+1]
|
||||
}
|
||||
}
|
||||
return key
|
||||
}
|
||||
|
||||
func RandomSlot() int {
|
||||
return rand.Intn(slotNumber)
|
||||
}
|
||||
|
||||
// Slot returns a consistent slot number between 0 and 16383
|
||||
// for any given string key.
|
||||
func Slot(key string) int {
|
||||
if key == "" {
|
||||
return RandomSlot()
|
||||
}
|
||||
key = Key(key)
|
||||
return int(crc16sum(key)) % slotNumber
|
||||
}
|
||||
|
||||
func crc16sum(key string) (crc uint16) {
|
||||
for i := 0; i < len(key); i++ {
|
||||
crc = (crc << 8) ^ crc16tab[(byte(crc>>8)^key[i])&0x00ff]
|
||||
}
|
||||
return
|
||||
}
|
@ -1,201 +0,0 @@
|
||||
package hscan
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"reflect"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// decoderFunc represents decoding functions for default built-in types.
|
||||
type decoderFunc func(reflect.Value, string) error
|
||||
|
||||
var (
|
||||
// List of built-in decoders indexed by their numeric constant values (eg: reflect.Bool = 1).
|
||||
decoders = []decoderFunc{
|
||||
reflect.Bool: decodeBool,
|
||||
reflect.Int: decodeInt,
|
||||
reflect.Int8: decodeInt8,
|
||||
reflect.Int16: decodeInt16,
|
||||
reflect.Int32: decodeInt32,
|
||||
reflect.Int64: decodeInt64,
|
||||
reflect.Uint: decodeUint,
|
||||
reflect.Uint8: decodeUint8,
|
||||
reflect.Uint16: decodeUint16,
|
||||
reflect.Uint32: decodeUint32,
|
||||
reflect.Uint64: decodeUint64,
|
||||
reflect.Float32: decodeFloat32,
|
||||
reflect.Float64: decodeFloat64,
|
||||
reflect.Complex64: decodeUnsupported,
|
||||
reflect.Complex128: decodeUnsupported,
|
||||
reflect.Array: decodeUnsupported,
|
||||
reflect.Chan: decodeUnsupported,
|
||||
reflect.Func: decodeUnsupported,
|
||||
reflect.Interface: decodeUnsupported,
|
||||
reflect.Map: decodeUnsupported,
|
||||
reflect.Ptr: decodeUnsupported,
|
||||
reflect.Slice: decodeSlice,
|
||||
reflect.String: decodeString,
|
||||
reflect.Struct: decodeUnsupported,
|
||||
reflect.UnsafePointer: decodeUnsupported,
|
||||
}
|
||||
|
||||
// Global map of struct field specs that is populated once for every new
|
||||
// struct type that is scanned. This caches the field types and the corresponding
|
||||
// decoder functions to avoid iterating through struct fields on subsequent scans.
|
||||
globalStructMap = newStructMap()
|
||||
)
|
||||
|
||||
func Struct(dst interface{}) (StructValue, error) {
|
||||
v := reflect.ValueOf(dst)
|
||||
|
||||
// The destination to scan into should be a struct pointer.
|
||||
if v.Kind() != reflect.Ptr || v.IsNil() {
|
||||
return StructValue{}, fmt.Errorf("redis.Scan(non-pointer %T)", dst)
|
||||
}
|
||||
|
||||
v = v.Elem()
|
||||
if v.Kind() != reflect.Struct {
|
||||
return StructValue{}, fmt.Errorf("redis.Scan(non-struct %T)", dst)
|
||||
}
|
||||
|
||||
return StructValue{
|
||||
spec: globalStructMap.get(v.Type()),
|
||||
value: v,
|
||||
}, nil
|
||||
}
|
||||
|
||||
// Scan scans the results from a key-value Redis map result set to a destination struct.
|
||||
// The Redis keys are matched to the struct's field with the `redis` tag.
|
||||
func Scan(dst interface{}, keys []interface{}, vals []interface{}) error {
|
||||
if len(keys) != len(vals) {
|
||||
return errors.New("args should have the same number of keys and vals")
|
||||
}
|
||||
|
||||
strct, err := Struct(dst)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Iterate through the (key, value) sequence.
|
||||
for i := 0; i < len(vals); i++ {
|
||||
key, ok := keys[i].(string)
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
|
||||
val, ok := vals[i].(string)
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
|
||||
if err := strct.Scan(key, val); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func decodeBool(f reflect.Value, s string) error {
|
||||
b, err := strconv.ParseBool(s)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
f.SetBool(b)
|
||||
return nil
|
||||
}
|
||||
|
||||
func decodeInt8(f reflect.Value, s string) error {
|
||||
return decodeNumber(f, s, 8)
|
||||
}
|
||||
|
||||
func decodeInt16(f reflect.Value, s string) error {
|
||||
return decodeNumber(f, s, 16)
|
||||
}
|
||||
|
||||
func decodeInt32(f reflect.Value, s string) error {
|
||||
return decodeNumber(f, s, 32)
|
||||
}
|
||||
|
||||
func decodeInt64(f reflect.Value, s string) error {
|
||||
return decodeNumber(f, s, 64)
|
||||
}
|
||||
|
||||
func decodeInt(f reflect.Value, s string) error {
|
||||
return decodeNumber(f, s, 0)
|
||||
}
|
||||
|
||||
func decodeNumber(f reflect.Value, s string, bitSize int) error {
|
||||
v, err := strconv.ParseInt(s, 10, bitSize)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
f.SetInt(v)
|
||||
return nil
|
||||
}
|
||||
|
||||
func decodeUint8(f reflect.Value, s string) error {
|
||||
return decodeUnsignedNumber(f, s, 8)
|
||||
}
|
||||
|
||||
func decodeUint16(f reflect.Value, s string) error {
|
||||
return decodeUnsignedNumber(f, s, 16)
|
||||
}
|
||||
|
||||
func decodeUint32(f reflect.Value, s string) error {
|
||||
return decodeUnsignedNumber(f, s, 32)
|
||||
}
|
||||
|
||||
func decodeUint64(f reflect.Value, s string) error {
|
||||
return decodeUnsignedNumber(f, s, 64)
|
||||
}
|
||||
|
||||
func decodeUint(f reflect.Value, s string) error {
|
||||
return decodeUnsignedNumber(f, s, 0)
|
||||
}
|
||||
|
||||
func decodeUnsignedNumber(f reflect.Value, s string, bitSize int) error {
|
||||
v, err := strconv.ParseUint(s, 10, bitSize)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
f.SetUint(v)
|
||||
return nil
|
||||
}
|
||||
|
||||
func decodeFloat32(f reflect.Value, s string) error {
|
||||
v, err := strconv.ParseFloat(s, 32)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
f.SetFloat(v)
|
||||
return nil
|
||||
}
|
||||
|
||||
// although the default is float64, but we better define it.
|
||||
func decodeFloat64(f reflect.Value, s string) error {
|
||||
v, err := strconv.ParseFloat(s, 64)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
f.SetFloat(v)
|
||||
return nil
|
||||
}
|
||||
|
||||
func decodeString(f reflect.Value, s string) error {
|
||||
f.SetString(s)
|
||||
return nil
|
||||
}
|
||||
|
||||
func decodeSlice(f reflect.Value, s string) error {
|
||||
// []byte slice ([]uint8).
|
||||
if f.Type().Elem().Kind() == reflect.Uint8 {
|
||||
f.SetBytes([]byte(s))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func decodeUnsupported(v reflect.Value, s string) error {
|
||||
return fmt.Errorf("redis.Scan(unsupported %s)", v.Type())
|
||||
}
|
@ -1,93 +0,0 @@
|
||||
package hscan
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"reflect"
|
||||
"strings"
|
||||
"sync"
|
||||
)
|
||||
|
||||
// structMap contains the map of struct fields for target structs
|
||||
// indexed by the struct type.
|
||||
type structMap struct {
|
||||
m sync.Map
|
||||
}
|
||||
|
||||
func newStructMap() *structMap {
|
||||
return new(structMap)
|
||||
}
|
||||
|
||||
func (s *structMap) get(t reflect.Type) *structSpec {
|
||||
if v, ok := s.m.Load(t); ok {
|
||||
return v.(*structSpec)
|
||||
}
|
||||
|
||||
spec := newStructSpec(t, "redis")
|
||||
s.m.Store(t, spec)
|
||||
return spec
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// structSpec contains the list of all fields in a target struct.
|
||||
type structSpec struct {
|
||||
m map[string]*structField
|
||||
}
|
||||
|
||||
func (s *structSpec) set(tag string, sf *structField) {
|
||||
s.m[tag] = sf
|
||||
}
|
||||
|
||||
func newStructSpec(t reflect.Type, fieldTag string) *structSpec {
|
||||
numField := t.NumField()
|
||||
out := &structSpec{
|
||||
m: make(map[string]*structField, numField),
|
||||
}
|
||||
|
||||
for i := 0; i < numField; i++ {
|
||||
f := t.Field(i)
|
||||
|
||||
tag := f.Tag.Get(fieldTag)
|
||||
if tag == "" || tag == "-" {
|
||||
continue
|
||||
}
|
||||
|
||||
tag = strings.Split(tag, ",")[0]
|
||||
if tag == "" {
|
||||
continue
|
||||
}
|
||||
|
||||
// Use the built-in decoder.
|
||||
out.set(tag, &structField{index: i, fn: decoders[f.Type.Kind()]})
|
||||
}
|
||||
|
||||
return out
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// structField represents a single field in a target struct.
|
||||
type structField struct {
|
||||
index int
|
||||
fn decoderFunc
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type StructValue struct {
|
||||
spec *structSpec
|
||||
value reflect.Value
|
||||
}
|
||||
|
||||
func (s StructValue) Scan(key string, value string) error {
|
||||
field, ok := s.spec.m[key]
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
if err := field.fn(s.value.Field(field.index), value); err != nil {
|
||||
t := s.value.Type()
|
||||
return fmt.Errorf("cannot scan redis.result %s into struct field %s.%s of type %s, error-%s",
|
||||
value, t.Name(), t.Field(field.index).Name, t.Field(field.index).Type, err.Error())
|
||||
}
|
||||
return nil
|
||||
}
|
@ -1,29 +0,0 @@
|
||||
package internal
|
||||
|
||||
import (
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal/rand"
|
||||
)
|
||||
|
||||
func RetryBackoff(retry int, minBackoff, maxBackoff time.Duration) time.Duration {
|
||||
if retry < 0 {
|
||||
panic("not reached")
|
||||
}
|
||||
if minBackoff == 0 {
|
||||
return 0
|
||||
}
|
||||
|
||||
d := minBackoff << uint(retry)
|
||||
if d < minBackoff {
|
||||
return maxBackoff
|
||||
}
|
||||
|
||||
d = minBackoff + time.Duration(rand.Int63n(int64(d)))
|
||||
|
||||
if d > maxBackoff || d < minBackoff {
|
||||
d = maxBackoff
|
||||
}
|
||||
|
||||
return d
|
||||
}
|
@ -1,26 +0,0 @@
|
||||
package internal
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
type Logging interface {
|
||||
Printf(ctx context.Context, format string, v ...interface{})
|
||||
}
|
||||
|
||||
type logger struct {
|
||||
log *log.Logger
|
||||
}
|
||||
|
||||
func (l *logger) Printf(ctx context.Context, format string, v ...interface{}) {
|
||||
_ = l.log.Output(2, fmt.Sprintf(format, v...))
|
||||
}
|
||||
|
||||
// Logger calls Output to print to the stderr.
|
||||
// Arguments are handled in the manner of fmt.Print.
|
||||
var Logger Logging = &logger{
|
||||
log: log.New(os.Stderr, "redis: ", log.LstdFlags|log.Lshortfile),
|
||||
}
|
@ -1,60 +0,0 @@
|
||||
/*
|
||||
Copyright 2014 The Camlistore Authors
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package internal
|
||||
|
||||
import (
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
)
|
||||
|
||||
// A Once will perform a successful action exactly once.
|
||||
//
|
||||
// Unlike a sync.Once, this Once's func returns an error
|
||||
// and is re-armed on failure.
|
||||
type Once struct {
|
||||
m sync.Mutex
|
||||
done uint32
|
||||
}
|
||||
|
||||
// Do calls the function f if and only if Do has not been invoked
|
||||
// without error for this instance of Once. In other words, given
|
||||
// var once Once
|
||||
// if once.Do(f) is called multiple times, only the first call will
|
||||
// invoke f, even if f has a different value in each invocation unless
|
||||
// f returns an error. A new instance of Once is required for each
|
||||
// function to execute.
|
||||
//
|
||||
// Do is intended for initialization that must be run exactly once. Since f
|
||||
// is niladic, it may be necessary to use a function literal to capture the
|
||||
// arguments to a function to be invoked by Do:
|
||||
// err := config.once.Do(func() error { return config.init(filename) })
|
||||
func (o *Once) Do(f func() error) error {
|
||||
if atomic.LoadUint32(&o.done) == 1 {
|
||||
return nil
|
||||
}
|
||||
// Slow-path.
|
||||
o.m.Lock()
|
||||
defer o.m.Unlock()
|
||||
var err error
|
||||
if o.done == 0 {
|
||||
err = f()
|
||||
if err == nil {
|
||||
atomic.StoreUint32(&o.done, 1)
|
||||
}
|
||||
}
|
||||
return err
|
||||
}
|
@ -1,125 +0,0 @@
|
||||
package pool
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"context"
|
||||
"net"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal/proto"
|
||||
)
|
||||
|
||||
var noDeadline = time.Time{}
|
||||
|
||||
type Conn struct {
|
||||
usedAt int64 // atomic
|
||||
netConn net.Conn
|
||||
|
||||
rd *proto.Reader
|
||||
bw *bufio.Writer
|
||||
wr *proto.Writer
|
||||
|
||||
Inited bool
|
||||
pooled bool
|
||||
createdAt time.Time
|
||||
}
|
||||
|
||||
func NewConn(netConn net.Conn) *Conn {
|
||||
cn := &Conn{
|
||||
netConn: netConn,
|
||||
createdAt: time.Now(),
|
||||
}
|
||||
cn.rd = proto.NewReader(netConn)
|
||||
cn.bw = bufio.NewWriter(netConn)
|
||||
cn.wr = proto.NewWriter(cn.bw)
|
||||
cn.SetUsedAt(time.Now())
|
||||
return cn
|
||||
}
|
||||
|
||||
func (cn *Conn) UsedAt() time.Time {
|
||||
unix := atomic.LoadInt64(&cn.usedAt)
|
||||
return time.Unix(unix, 0)
|
||||
}
|
||||
|
||||
func (cn *Conn) SetUsedAt(tm time.Time) {
|
||||
atomic.StoreInt64(&cn.usedAt, tm.Unix())
|
||||
}
|
||||
|
||||
func (cn *Conn) SetNetConn(netConn net.Conn) {
|
||||
cn.netConn = netConn
|
||||
cn.rd.Reset(netConn)
|
||||
cn.bw.Reset(netConn)
|
||||
}
|
||||
|
||||
func (cn *Conn) Write(b []byte) (int, error) {
|
||||
return cn.netConn.Write(b)
|
||||
}
|
||||
|
||||
func (cn *Conn) RemoteAddr() net.Addr {
|
||||
if cn.netConn != nil {
|
||||
return cn.netConn.RemoteAddr()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (cn *Conn) WithReader(ctx context.Context, timeout time.Duration, fn func(rd *proto.Reader) error) error {
|
||||
if timeout != 0 {
|
||||
if err := cn.netConn.SetReadDeadline(cn.deadline(ctx, timeout)); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return fn(cn.rd)
|
||||
}
|
||||
|
||||
func (cn *Conn) WithWriter(
|
||||
ctx context.Context, timeout time.Duration, fn func(wr *proto.Writer) error,
|
||||
) error {
|
||||
if timeout != 0 {
|
||||
if err := cn.netConn.SetWriteDeadline(cn.deadline(ctx, timeout)); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if cn.bw.Buffered() > 0 {
|
||||
cn.bw.Reset(cn.netConn)
|
||||
}
|
||||
|
||||
if err := fn(cn.wr); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return cn.bw.Flush()
|
||||
}
|
||||
|
||||
func (cn *Conn) Close() error {
|
||||
return cn.netConn.Close()
|
||||
}
|
||||
|
||||
func (cn *Conn) deadline(ctx context.Context, timeout time.Duration) time.Time {
|
||||
tm := time.Now()
|
||||
cn.SetUsedAt(tm)
|
||||
|
||||
if timeout > 0 {
|
||||
tm = tm.Add(timeout)
|
||||
}
|
||||
|
||||
if ctx != nil {
|
||||
deadline, ok := ctx.Deadline()
|
||||
if ok {
|
||||
if timeout == 0 {
|
||||
return deadline
|
||||
}
|
||||
if deadline.Before(tm) {
|
||||
return deadline
|
||||
}
|
||||
return tm
|
||||
}
|
||||
}
|
||||
|
||||
if timeout > 0 {
|
||||
return tm
|
||||
}
|
||||
|
||||
return noDeadline
|
||||
}
|
@ -1,50 +0,0 @@
|
||||
//go:build linux || darwin || dragonfly || freebsd || netbsd || openbsd || solaris || illumos
|
||||
// +build linux darwin dragonfly freebsd netbsd openbsd solaris illumos
|
||||
|
||||
package pool
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"io"
|
||||
"net"
|
||||
"syscall"
|
||||
"time"
|
||||
)
|
||||
|
||||
var errUnexpectedRead = errors.New("unexpected read from socket")
|
||||
|
||||
func connCheck(conn net.Conn) error {
|
||||
// Reset previous timeout.
|
||||
_ = conn.SetDeadline(time.Time{})
|
||||
|
||||
sysConn, ok := conn.(syscall.Conn)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
rawConn, err := sysConn.SyscallConn()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var sysErr error
|
||||
err = rawConn.Read(func(fd uintptr) bool {
|
||||
var buf [1]byte
|
||||
n, err := syscall.Read(int(fd), buf[:])
|
||||
switch {
|
||||
case n == 0 && err == nil:
|
||||
sysErr = io.EOF
|
||||
case n > 0:
|
||||
sysErr = errUnexpectedRead
|
||||
case err == syscall.EAGAIN || err == syscall.EWOULDBLOCK:
|
||||
sysErr = nil
|
||||
default:
|
||||
sysErr = err
|
||||
}
|
||||
return true
|
||||
})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return sysErr
|
||||
}
|
@ -1,10 +0,0 @@
|
||||
//go:build !linux && !darwin && !dragonfly && !freebsd && !netbsd && !openbsd && !solaris && !illumos
|
||||
// +build !linux,!darwin,!dragonfly,!freebsd,!netbsd,!openbsd,!solaris,!illumos
|
||||
|
||||
package pool
|
||||
|
||||
import "net"
|
||||
|
||||
func connCheck(conn net.Conn) error {
|
||||
return nil
|
||||
}
|
@ -1,557 +0,0 @@
|
||||
package pool
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"net"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal"
|
||||
)
|
||||
|
||||
var (
|
||||
// ErrClosed performs any operation on the closed client will return this error.
|
||||
ErrClosed = errors.New("redis: client is closed")
|
||||
|
||||
// ErrPoolTimeout timed out waiting to get a connection from the connection pool.
|
||||
ErrPoolTimeout = errors.New("redis: connection pool timeout")
|
||||
)
|
||||
|
||||
var timers = sync.Pool{
|
||||
New: func() interface{} {
|
||||
t := time.NewTimer(time.Hour)
|
||||
t.Stop()
|
||||
return t
|
||||
},
|
||||
}
|
||||
|
||||
// Stats contains pool state information and accumulated stats.
|
||||
type Stats struct {
|
||||
Hits uint32 // number of times free connection was found in the pool
|
||||
Misses uint32 // number of times free connection was NOT found in the pool
|
||||
Timeouts uint32 // number of times a wait timeout occurred
|
||||
|
||||
TotalConns uint32 // number of total connections in the pool
|
||||
IdleConns uint32 // number of idle connections in the pool
|
||||
StaleConns uint32 // number of stale connections removed from the pool
|
||||
}
|
||||
|
||||
type Pooler interface {
|
||||
NewConn(context.Context) (*Conn, error)
|
||||
CloseConn(*Conn) error
|
||||
|
||||
Get(context.Context) (*Conn, error)
|
||||
Put(context.Context, *Conn)
|
||||
Remove(context.Context, *Conn, error)
|
||||
|
||||
Len() int
|
||||
IdleLen() int
|
||||
Stats() *Stats
|
||||
|
||||
Close() error
|
||||
}
|
||||
|
||||
type Options struct {
|
||||
Dialer func(context.Context) (net.Conn, error)
|
||||
OnClose func(*Conn) error
|
||||
|
||||
PoolFIFO bool
|
||||
PoolSize int
|
||||
MinIdleConns int
|
||||
MaxConnAge time.Duration
|
||||
PoolTimeout time.Duration
|
||||
IdleTimeout time.Duration
|
||||
IdleCheckFrequency time.Duration
|
||||
}
|
||||
|
||||
type lastDialErrorWrap struct {
|
||||
err error
|
||||
}
|
||||
|
||||
type ConnPool struct {
|
||||
opt *Options
|
||||
|
||||
dialErrorsNum uint32 // atomic
|
||||
|
||||
lastDialError atomic.Value
|
||||
|
||||
queue chan struct{}
|
||||
|
||||
connsMu sync.Mutex
|
||||
conns []*Conn
|
||||
idleConns []*Conn
|
||||
poolSize int
|
||||
idleConnsLen int
|
||||
|
||||
stats Stats
|
||||
|
||||
_closed uint32 // atomic
|
||||
closedCh chan struct{}
|
||||
}
|
||||
|
||||
var _ Pooler = (*ConnPool)(nil)
|
||||
|
||||
func NewConnPool(opt *Options) *ConnPool {
|
||||
p := &ConnPool{
|
||||
opt: opt,
|
||||
|
||||
queue: make(chan struct{}, opt.PoolSize),
|
||||
conns: make([]*Conn, 0, opt.PoolSize),
|
||||
idleConns: make([]*Conn, 0, opt.PoolSize),
|
||||
closedCh: make(chan struct{}),
|
||||
}
|
||||
|
||||
p.connsMu.Lock()
|
||||
p.checkMinIdleConns()
|
||||
p.connsMu.Unlock()
|
||||
|
||||
if opt.IdleTimeout > 0 && opt.IdleCheckFrequency > 0 {
|
||||
go p.reaper(opt.IdleCheckFrequency)
|
||||
}
|
||||
|
||||
return p
|
||||
}
|
||||
|
||||
func (p *ConnPool) checkMinIdleConns() {
|
||||
if p.opt.MinIdleConns == 0 {
|
||||
return
|
||||
}
|
||||
for p.poolSize < p.opt.PoolSize && p.idleConnsLen < p.opt.MinIdleConns {
|
||||
p.poolSize++
|
||||
p.idleConnsLen++
|
||||
|
||||
go func() {
|
||||
err := p.addIdleConn()
|
||||
if err != nil && err != ErrClosed {
|
||||
p.connsMu.Lock()
|
||||
p.poolSize--
|
||||
p.idleConnsLen--
|
||||
p.connsMu.Unlock()
|
||||
}
|
||||
}()
|
||||
}
|
||||
}
|
||||
|
||||
func (p *ConnPool) addIdleConn() error {
|
||||
cn, err := p.dialConn(context.TODO(), true)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
p.connsMu.Lock()
|
||||
defer p.connsMu.Unlock()
|
||||
|
||||
// It is not allowed to add new connections to the closed connection pool.
|
||||
if p.closed() {
|
||||
_ = cn.Close()
|
||||
return ErrClosed
|
||||
}
|
||||
|
||||
p.conns = append(p.conns, cn)
|
||||
p.idleConns = append(p.idleConns, cn)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (p *ConnPool) NewConn(ctx context.Context) (*Conn, error) {
|
||||
return p.newConn(ctx, false)
|
||||
}
|
||||
|
||||
func (p *ConnPool) newConn(ctx context.Context, pooled bool) (*Conn, error) {
|
||||
cn, err := p.dialConn(ctx, pooled)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
p.connsMu.Lock()
|
||||
defer p.connsMu.Unlock()
|
||||
|
||||
// It is not allowed to add new connections to the closed connection pool.
|
||||
if p.closed() {
|
||||
_ = cn.Close()
|
||||
return nil, ErrClosed
|
||||
}
|
||||
|
||||
p.conns = append(p.conns, cn)
|
||||
if pooled {
|
||||
// If pool is full remove the cn on next Put.
|
||||
if p.poolSize >= p.opt.PoolSize {
|
||||
cn.pooled = false
|
||||
} else {
|
||||
p.poolSize++
|
||||
}
|
||||
}
|
||||
|
||||
return cn, nil
|
||||
}
|
||||
|
||||
func (p *ConnPool) dialConn(ctx context.Context, pooled bool) (*Conn, error) {
|
||||
if p.closed() {
|
||||
return nil, ErrClosed
|
||||
}
|
||||
|
||||
if atomic.LoadUint32(&p.dialErrorsNum) >= uint32(p.opt.PoolSize) {
|
||||
return nil, p.getLastDialError()
|
||||
}
|
||||
|
||||
netConn, err := p.opt.Dialer(ctx)
|
||||
if err != nil {
|
||||
p.setLastDialError(err)
|
||||
if atomic.AddUint32(&p.dialErrorsNum, 1) == uint32(p.opt.PoolSize) {
|
||||
go p.tryDial()
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
|
||||
cn := NewConn(netConn)
|
||||
cn.pooled = pooled
|
||||
return cn, nil
|
||||
}
|
||||
|
||||
func (p *ConnPool) tryDial() {
|
||||
for {
|
||||
if p.closed() {
|
||||
return
|
||||
}
|
||||
|
||||
conn, err := p.opt.Dialer(context.Background())
|
||||
if err != nil {
|
||||
p.setLastDialError(err)
|
||||
time.Sleep(time.Second)
|
||||
continue
|
||||
}
|
||||
|
||||
atomic.StoreUint32(&p.dialErrorsNum, 0)
|
||||
_ = conn.Close()
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func (p *ConnPool) setLastDialError(err error) {
|
||||
p.lastDialError.Store(&lastDialErrorWrap{err: err})
|
||||
}
|
||||
|
||||
func (p *ConnPool) getLastDialError() error {
|
||||
err, _ := p.lastDialError.Load().(*lastDialErrorWrap)
|
||||
if err != nil {
|
||||
return err.err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Get returns existed connection from the pool or creates a new one.
|
||||
func (p *ConnPool) Get(ctx context.Context) (*Conn, error) {
|
||||
if p.closed() {
|
||||
return nil, ErrClosed
|
||||
}
|
||||
|
||||
if err := p.waitTurn(ctx); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
for {
|
||||
p.connsMu.Lock()
|
||||
cn, err := p.popIdle()
|
||||
p.connsMu.Unlock()
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if cn == nil {
|
||||
break
|
||||
}
|
||||
|
||||
if p.isStaleConn(cn) {
|
||||
_ = p.CloseConn(cn)
|
||||
continue
|
||||
}
|
||||
|
||||
atomic.AddUint32(&p.stats.Hits, 1)
|
||||
return cn, nil
|
||||
}
|
||||
|
||||
atomic.AddUint32(&p.stats.Misses, 1)
|
||||
|
||||
newcn, err := p.newConn(ctx, true)
|
||||
if err != nil {
|
||||
p.freeTurn()
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return newcn, nil
|
||||
}
|
||||
|
||||
func (p *ConnPool) getTurn() {
|
||||
p.queue <- struct{}{}
|
||||
}
|
||||
|
||||
func (p *ConnPool) waitTurn(ctx context.Context) error {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
return ctx.Err()
|
||||
default:
|
||||
}
|
||||
|
||||
select {
|
||||
case p.queue <- struct{}{}:
|
||||
return nil
|
||||
default:
|
||||
}
|
||||
|
||||
timer := timers.Get().(*time.Timer)
|
||||
timer.Reset(p.opt.PoolTimeout)
|
||||
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
if !timer.Stop() {
|
||||
<-timer.C
|
||||
}
|
||||
timers.Put(timer)
|
||||
return ctx.Err()
|
||||
case p.queue <- struct{}{}:
|
||||
if !timer.Stop() {
|
||||
<-timer.C
|
||||
}
|
||||
timers.Put(timer)
|
||||
return nil
|
||||
case <-timer.C:
|
||||
timers.Put(timer)
|
||||
atomic.AddUint32(&p.stats.Timeouts, 1)
|
||||
return ErrPoolTimeout
|
||||
}
|
||||
}
|
||||
|
||||
func (p *ConnPool) freeTurn() {
|
||||
<-p.queue
|
||||
}
|
||||
|
||||
func (p *ConnPool) popIdle() (*Conn, error) {
|
||||
if p.closed() {
|
||||
return nil, ErrClosed
|
||||
}
|
||||
n := len(p.idleConns)
|
||||
if n == 0 {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
var cn *Conn
|
||||
if p.opt.PoolFIFO {
|
||||
cn = p.idleConns[0]
|
||||
copy(p.idleConns, p.idleConns[1:])
|
||||
p.idleConns = p.idleConns[:n-1]
|
||||
} else {
|
||||
idx := n - 1
|
||||
cn = p.idleConns[idx]
|
||||
p.idleConns = p.idleConns[:idx]
|
||||
}
|
||||
p.idleConnsLen--
|
||||
p.checkMinIdleConns()
|
||||
return cn, nil
|
||||
}
|
||||
|
||||
func (p *ConnPool) Put(ctx context.Context, cn *Conn) {
|
||||
if cn.rd.Buffered() > 0 {
|
||||
internal.Logger.Printf(ctx, "Conn has unread data")
|
||||
p.Remove(ctx, cn, BadConnError{})
|
||||
return
|
||||
}
|
||||
|
||||
if !cn.pooled {
|
||||
p.Remove(ctx, cn, nil)
|
||||
return
|
||||
}
|
||||
|
||||
p.connsMu.Lock()
|
||||
p.idleConns = append(p.idleConns, cn)
|
||||
p.idleConnsLen++
|
||||
p.connsMu.Unlock()
|
||||
p.freeTurn()
|
||||
}
|
||||
|
||||
func (p *ConnPool) Remove(ctx context.Context, cn *Conn, reason error) {
|
||||
p.removeConnWithLock(cn)
|
||||
p.freeTurn()
|
||||
_ = p.closeConn(cn)
|
||||
}
|
||||
|
||||
func (p *ConnPool) CloseConn(cn *Conn) error {
|
||||
p.removeConnWithLock(cn)
|
||||
return p.closeConn(cn)
|
||||
}
|
||||
|
||||
func (p *ConnPool) removeConnWithLock(cn *Conn) {
|
||||
p.connsMu.Lock()
|
||||
p.removeConn(cn)
|
||||
p.connsMu.Unlock()
|
||||
}
|
||||
|
||||
func (p *ConnPool) removeConn(cn *Conn) {
|
||||
for i, c := range p.conns {
|
||||
if c == cn {
|
||||
p.conns = append(p.conns[:i], p.conns[i+1:]...)
|
||||
if cn.pooled {
|
||||
p.poolSize--
|
||||
p.checkMinIdleConns()
|
||||
}
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (p *ConnPool) closeConn(cn *Conn) error {
|
||||
if p.opt.OnClose != nil {
|
||||
_ = p.opt.OnClose(cn)
|
||||
}
|
||||
return cn.Close()
|
||||
}
|
||||
|
||||
// Len returns total number of connections.
|
||||
func (p *ConnPool) Len() int {
|
||||
p.connsMu.Lock()
|
||||
n := len(p.conns)
|
||||
p.connsMu.Unlock()
|
||||
return n
|
||||
}
|
||||
|
||||
// IdleLen returns number of idle connections.
|
||||
func (p *ConnPool) IdleLen() int {
|
||||
p.connsMu.Lock()
|
||||
n := p.idleConnsLen
|
||||
p.connsMu.Unlock()
|
||||
return n
|
||||
}
|
||||
|
||||
func (p *ConnPool) Stats() *Stats {
|
||||
idleLen := p.IdleLen()
|
||||
return &Stats{
|
||||
Hits: atomic.LoadUint32(&p.stats.Hits),
|
||||
Misses: atomic.LoadUint32(&p.stats.Misses),
|
||||
Timeouts: atomic.LoadUint32(&p.stats.Timeouts),
|
||||
|
||||
TotalConns: uint32(p.Len()),
|
||||
IdleConns: uint32(idleLen),
|
||||
StaleConns: atomic.LoadUint32(&p.stats.StaleConns),
|
||||
}
|
||||
}
|
||||
|
||||
func (p *ConnPool) closed() bool {
|
||||
return atomic.LoadUint32(&p._closed) == 1
|
||||
}
|
||||
|
||||
func (p *ConnPool) Filter(fn func(*Conn) bool) error {
|
||||
p.connsMu.Lock()
|
||||
defer p.connsMu.Unlock()
|
||||
|
||||
var firstErr error
|
||||
for _, cn := range p.conns {
|
||||
if fn(cn) {
|
||||
if err := p.closeConn(cn); err != nil && firstErr == nil {
|
||||
firstErr = err
|
||||
}
|
||||
}
|
||||
}
|
||||
return firstErr
|
||||
}
|
||||
|
||||
func (p *ConnPool) Close() error {
|
||||
if !atomic.CompareAndSwapUint32(&p._closed, 0, 1) {
|
||||
return ErrClosed
|
||||
}
|
||||
close(p.closedCh)
|
||||
|
||||
var firstErr error
|
||||
p.connsMu.Lock()
|
||||
for _, cn := range p.conns {
|
||||
if err := p.closeConn(cn); err != nil && firstErr == nil {
|
||||
firstErr = err
|
||||
}
|
||||
}
|
||||
p.conns = nil
|
||||
p.poolSize = 0
|
||||
p.idleConns = nil
|
||||
p.idleConnsLen = 0
|
||||
p.connsMu.Unlock()
|
||||
|
||||
return firstErr
|
||||
}
|
||||
|
||||
func (p *ConnPool) reaper(frequency time.Duration) {
|
||||
ticker := time.NewTicker(frequency)
|
||||
defer ticker.Stop()
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
// It is possible that ticker and closedCh arrive together,
|
||||
// and select pseudo-randomly pick ticker case, we double
|
||||
// check here to prevent being executed after closed.
|
||||
if p.closed() {
|
||||
return
|
||||
}
|
||||
_, err := p.ReapStaleConns()
|
||||
if err != nil {
|
||||
internal.Logger.Printf(context.Background(), "ReapStaleConns failed: %s", err)
|
||||
continue
|
||||
}
|
||||
case <-p.closedCh:
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (p *ConnPool) ReapStaleConns() (int, error) {
|
||||
var n int
|
||||
for {
|
||||
p.getTurn()
|
||||
|
||||
p.connsMu.Lock()
|
||||
cn := p.reapStaleConn()
|
||||
p.connsMu.Unlock()
|
||||
|
||||
p.freeTurn()
|
||||
|
||||
if cn != nil {
|
||||
_ = p.closeConn(cn)
|
||||
n++
|
||||
} else {
|
||||
break
|
||||
}
|
||||
}
|
||||
atomic.AddUint32(&p.stats.StaleConns, uint32(n))
|
||||
return n, nil
|
||||
}
|
||||
|
||||
func (p *ConnPool) reapStaleConn() *Conn {
|
||||
if len(p.idleConns) == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
cn := p.idleConns[0]
|
||||
if !p.isStaleConn(cn) {
|
||||
return nil
|
||||
}
|
||||
|
||||
p.idleConns = append(p.idleConns[:0], p.idleConns[1:]...)
|
||||
p.idleConnsLen--
|
||||
p.removeConn(cn)
|
||||
|
||||
return cn
|
||||
}
|
||||
|
||||
func (p *ConnPool) isStaleConn(cn *Conn) bool {
|
||||
if p.opt.IdleTimeout == 0 && p.opt.MaxConnAge == 0 {
|
||||
return connCheck(cn.netConn) != nil
|
||||
}
|
||||
|
||||
now := time.Now()
|
||||
if p.opt.IdleTimeout > 0 && now.Sub(cn.UsedAt()) >= p.opt.IdleTimeout {
|
||||
return true
|
||||
}
|
||||
if p.opt.MaxConnAge > 0 && now.Sub(cn.createdAt) >= p.opt.MaxConnAge {
|
||||
return true
|
||||
}
|
||||
|
||||
return connCheck(cn.netConn) != nil
|
||||
}
|
@ -1,58 +0,0 @@
|
||||
package pool
|
||||
|
||||
import "context"
|
||||
|
||||
type SingleConnPool struct {
|
||||
pool Pooler
|
||||
cn *Conn
|
||||
stickyErr error
|
||||
}
|
||||
|
||||
var _ Pooler = (*SingleConnPool)(nil)
|
||||
|
||||
func NewSingleConnPool(pool Pooler, cn *Conn) *SingleConnPool {
|
||||
return &SingleConnPool{
|
||||
pool: pool,
|
||||
cn: cn,
|
||||
}
|
||||
}
|
||||
|
||||
func (p *SingleConnPool) NewConn(ctx context.Context) (*Conn, error) {
|
||||
return p.pool.NewConn(ctx)
|
||||
}
|
||||
|
||||
func (p *SingleConnPool) CloseConn(cn *Conn) error {
|
||||
return p.pool.CloseConn(cn)
|
||||
}
|
||||
|
||||
func (p *SingleConnPool) Get(ctx context.Context) (*Conn, error) {
|
||||
if p.stickyErr != nil {
|
||||
return nil, p.stickyErr
|
||||
}
|
||||
return p.cn, nil
|
||||
}
|
||||
|
||||
func (p *SingleConnPool) Put(ctx context.Context, cn *Conn) {}
|
||||
|
||||
func (p *SingleConnPool) Remove(ctx context.Context, cn *Conn, reason error) {
|
||||
p.cn = nil
|
||||
p.stickyErr = reason
|
||||
}
|
||||
|
||||
func (p *SingleConnPool) Close() error {
|
||||
p.cn = nil
|
||||
p.stickyErr = ErrClosed
|
||||
return nil
|
||||
}
|
||||
|
||||
func (p *SingleConnPool) Len() int {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (p *SingleConnPool) IdleLen() int {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (p *SingleConnPool) Stats() *Stats {
|
||||
return &Stats{}
|
||||
}
|
@ -1,201 +0,0 @@
|
||||
package pool
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"sync/atomic"
|
||||
)
|
||||
|
||||
const (
|
||||
stateDefault = 0
|
||||
stateInited = 1
|
||||
stateClosed = 2
|
||||
)
|
||||
|
||||
type BadConnError struct {
|
||||
wrapped error
|
||||
}
|
||||
|
||||
var _ error = (*BadConnError)(nil)
|
||||
|
||||
func (e BadConnError) Error() string {
|
||||
s := "redis: Conn is in a bad state"
|
||||
if e.wrapped != nil {
|
||||
s += ": " + e.wrapped.Error()
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
func (e BadConnError) Unwrap() error {
|
||||
return e.wrapped
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type StickyConnPool struct {
|
||||
pool Pooler
|
||||
shared int32 // atomic
|
||||
|
||||
state uint32 // atomic
|
||||
ch chan *Conn
|
||||
|
||||
_badConnError atomic.Value
|
||||
}
|
||||
|
||||
var _ Pooler = (*StickyConnPool)(nil)
|
||||
|
||||
func NewStickyConnPool(pool Pooler) *StickyConnPool {
|
||||
p, ok := pool.(*StickyConnPool)
|
||||
if !ok {
|
||||
p = &StickyConnPool{
|
||||
pool: pool,
|
||||
ch: make(chan *Conn, 1),
|
||||
}
|
||||
}
|
||||
atomic.AddInt32(&p.shared, 1)
|
||||
return p
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) NewConn(ctx context.Context) (*Conn, error) {
|
||||
return p.pool.NewConn(ctx)
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) CloseConn(cn *Conn) error {
|
||||
return p.pool.CloseConn(cn)
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) Get(ctx context.Context) (*Conn, error) {
|
||||
// In worst case this races with Close which is not a very common operation.
|
||||
for i := 0; i < 1000; i++ {
|
||||
switch atomic.LoadUint32(&p.state) {
|
||||
case stateDefault:
|
||||
cn, err := p.pool.Get(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if atomic.CompareAndSwapUint32(&p.state, stateDefault, stateInited) {
|
||||
return cn, nil
|
||||
}
|
||||
p.pool.Remove(ctx, cn, ErrClosed)
|
||||
case stateInited:
|
||||
if err := p.badConnError(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
cn, ok := <-p.ch
|
||||
if !ok {
|
||||
return nil, ErrClosed
|
||||
}
|
||||
return cn, nil
|
||||
case stateClosed:
|
||||
return nil, ErrClosed
|
||||
default:
|
||||
panic("not reached")
|
||||
}
|
||||
}
|
||||
return nil, fmt.Errorf("redis: StickyConnPool.Get: infinite loop")
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) Put(ctx context.Context, cn *Conn) {
|
||||
defer func() {
|
||||
if recover() != nil {
|
||||
p.freeConn(ctx, cn)
|
||||
}
|
||||
}()
|
||||
p.ch <- cn
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) freeConn(ctx context.Context, cn *Conn) {
|
||||
if err := p.badConnError(); err != nil {
|
||||
p.pool.Remove(ctx, cn, err)
|
||||
} else {
|
||||
p.pool.Put(ctx, cn)
|
||||
}
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) Remove(ctx context.Context, cn *Conn, reason error) {
|
||||
defer func() {
|
||||
if recover() != nil {
|
||||
p.pool.Remove(ctx, cn, ErrClosed)
|
||||
}
|
||||
}()
|
||||
p._badConnError.Store(BadConnError{wrapped: reason})
|
||||
p.ch <- cn
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) Close() error {
|
||||
if shared := atomic.AddInt32(&p.shared, -1); shared > 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
for i := 0; i < 1000; i++ {
|
||||
state := atomic.LoadUint32(&p.state)
|
||||
if state == stateClosed {
|
||||
return ErrClosed
|
||||
}
|
||||
if atomic.CompareAndSwapUint32(&p.state, state, stateClosed) {
|
||||
close(p.ch)
|
||||
cn, ok := <-p.ch
|
||||
if ok {
|
||||
p.freeConn(context.TODO(), cn)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
return errors.New("redis: StickyConnPool.Close: infinite loop")
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) Reset(ctx context.Context) error {
|
||||
if p.badConnError() == nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
select {
|
||||
case cn, ok := <-p.ch:
|
||||
if !ok {
|
||||
return ErrClosed
|
||||
}
|
||||
p.pool.Remove(ctx, cn, ErrClosed)
|
||||
p._badConnError.Store(BadConnError{wrapped: nil})
|
||||
default:
|
||||
return errors.New("redis: StickyConnPool does not have a Conn")
|
||||
}
|
||||
|
||||
if !atomic.CompareAndSwapUint32(&p.state, stateInited, stateDefault) {
|
||||
state := atomic.LoadUint32(&p.state)
|
||||
return fmt.Errorf("redis: invalid StickyConnPool state: %d", state)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) badConnError() error {
|
||||
if v := p._badConnError.Load(); v != nil {
|
||||
if err := v.(BadConnError); err.wrapped != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) Len() int {
|
||||
switch atomic.LoadUint32(&p.state) {
|
||||
case stateDefault:
|
||||
return 0
|
||||
case stateInited:
|
||||
return 1
|
||||
case stateClosed:
|
||||
return 0
|
||||
default:
|
||||
panic("not reached")
|
||||
}
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) IdleLen() int {
|
||||
return len(p.ch)
|
||||
}
|
||||
|
||||
func (p *StickyConnPool) Stats() *Stats {
|
||||
return &Stats{}
|
||||
}
|
@ -1,523 +0,0 @@
|
||||
package proto
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"math"
|
||||
"math/big"
|
||||
"strconv"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal/util"
|
||||
)
|
||||
|
||||
// redis resp protocol data type.
|
||||
const (
|
||||
RespStatus = '+' // +<string>\r\n
|
||||
RespError = '-' // -<string>\r\n
|
||||
RespString = '$' // $<length>\r\n<bytes>\r\n
|
||||
RespInt = ':' // :<number>\r\n
|
||||
RespNil = '_' // _\r\n
|
||||
RespFloat = ',' // ,<floating-point-number>\r\n (golang float)
|
||||
RespBool = '#' // true: #t\r\n false: #f\r\n
|
||||
RespBlobError = '!' // !<length>\r\n<bytes>\r\n
|
||||
RespVerbatim = '=' // =<length>\r\nFORMAT:<bytes>\r\n
|
||||
RespBigInt = '(' // (<big number>\r\n
|
||||
RespArray = '*' // *<len>\r\n... (same as resp2)
|
||||
RespMap = '%' // %<len>\r\n(key)\r\n(value)\r\n... (golang map)
|
||||
RespSet = '~' // ~<len>\r\n... (same as Array)
|
||||
RespAttr = '|' // |<len>\r\n(key)\r\n(value)\r\n... + command reply
|
||||
RespPush = '>' // ><len>\r\n... (same as Array)
|
||||
)
|
||||
|
||||
// Not used temporarily.
|
||||
// Redis has not used these two data types for the time being, and will implement them later.
|
||||
// Streamed = "EOF:"
|
||||
// StreamedAggregated = '?'
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
const Nil = RedisError("redis: nil") // nolint:errname
|
||||
|
||||
type RedisError string
|
||||
|
||||
func (e RedisError) Error() string { return string(e) }
|
||||
|
||||
func (RedisError) RedisError() {}
|
||||
|
||||
func ParseErrorReply(line []byte) error {
|
||||
return RedisError(line[1:])
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type Reader struct {
|
||||
rd *bufio.Reader
|
||||
}
|
||||
|
||||
func NewReader(rd io.Reader) *Reader {
|
||||
return &Reader{
|
||||
rd: bufio.NewReader(rd),
|
||||
}
|
||||
}
|
||||
|
||||
func (r *Reader) Buffered() int {
|
||||
return r.rd.Buffered()
|
||||
}
|
||||
|
||||
func (r *Reader) Peek(n int) ([]byte, error) {
|
||||
return r.rd.Peek(n)
|
||||
}
|
||||
|
||||
func (r *Reader) Reset(rd io.Reader) {
|
||||
r.rd.Reset(rd)
|
||||
}
|
||||
|
||||
// PeekReplyType returns the data type of the next response without advancing the Reader,
|
||||
// and discard the attribute type.
|
||||
func (r *Reader) PeekReplyType() (byte, error) {
|
||||
b, err := r.rd.Peek(1)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
if b[0] == RespAttr {
|
||||
if err = r.DiscardNext(); err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return r.PeekReplyType()
|
||||
}
|
||||
return b[0], nil
|
||||
}
|
||||
|
||||
// ReadLine Return a valid reply, it will check the protocol or redis error,
|
||||
// and discard the attribute type.
|
||||
func (r *Reader) ReadLine() ([]byte, error) {
|
||||
line, err := r.readLine()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
switch line[0] {
|
||||
case RespError:
|
||||
return nil, ParseErrorReply(line)
|
||||
case RespNil:
|
||||
return nil, Nil
|
||||
case RespBlobError:
|
||||
var blobErr string
|
||||
blobErr, err = r.readStringReply(line)
|
||||
if err == nil {
|
||||
err = RedisError(blobErr)
|
||||
}
|
||||
return nil, err
|
||||
case RespAttr:
|
||||
if err = r.Discard(line); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return r.ReadLine()
|
||||
}
|
||||
|
||||
// Compatible with RESP2
|
||||
if IsNilReply(line) {
|
||||
return nil, Nil
|
||||
}
|
||||
|
||||
return line, nil
|
||||
}
|
||||
|
||||
// readLine returns an error if:
|
||||
// - there is a pending read error;
|
||||
// - or line does not end with \r\n.
|
||||
func (r *Reader) readLine() ([]byte, error) {
|
||||
b, err := r.rd.ReadSlice('\n')
|
||||
if err != nil {
|
||||
if err != bufio.ErrBufferFull {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
full := make([]byte, len(b))
|
||||
copy(full, b)
|
||||
|
||||
b, err = r.rd.ReadBytes('\n')
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
full = append(full, b...) //nolint:makezero
|
||||
b = full
|
||||
}
|
||||
if len(b) <= 2 || b[len(b)-1] != '\n' || b[len(b)-2] != '\r' {
|
||||
return nil, fmt.Errorf("redis: invalid reply: %q", b)
|
||||
}
|
||||
return b[:len(b)-2], nil
|
||||
}
|
||||
|
||||
func (r *Reader) ReadReply() (interface{}, error) {
|
||||
line, err := r.ReadLine()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
switch line[0] {
|
||||
case RespStatus:
|
||||
return string(line[1:]), nil
|
||||
case RespInt:
|
||||
return util.ParseInt(line[1:], 10, 64)
|
||||
case RespFloat:
|
||||
return r.readFloat(line)
|
||||
case RespBool:
|
||||
return r.readBool(line)
|
||||
case RespBigInt:
|
||||
return r.readBigInt(line)
|
||||
|
||||
case RespString:
|
||||
return r.readStringReply(line)
|
||||
case RespVerbatim:
|
||||
return r.readVerb(line)
|
||||
|
||||
case RespArray, RespSet, RespPush:
|
||||
return r.readSlice(line)
|
||||
case RespMap:
|
||||
return r.readMap(line)
|
||||
}
|
||||
return nil, fmt.Errorf("redis: can't parse %.100q", line)
|
||||
}
|
||||
|
||||
func (r *Reader) readFloat(line []byte) (float64, error) {
|
||||
v := string(line[1:])
|
||||
switch string(line[1:]) {
|
||||
case "inf":
|
||||
return math.Inf(1), nil
|
||||
case "-inf":
|
||||
return math.Inf(-1), nil
|
||||
}
|
||||
return strconv.ParseFloat(v, 64)
|
||||
}
|
||||
|
||||
func (r *Reader) readBool(line []byte) (bool, error) {
|
||||
switch string(line[1:]) {
|
||||
case "t":
|
||||
return true, nil
|
||||
case "f":
|
||||
return false, nil
|
||||
}
|
||||
return false, fmt.Errorf("redis: can't parse bool reply: %q", line)
|
||||
}
|
||||
|
||||
func (r *Reader) readBigInt(line []byte) (*big.Int, error) {
|
||||
i := new(big.Int)
|
||||
if i, ok := i.SetString(string(line[1:]), 10); ok {
|
||||
return i, nil
|
||||
}
|
||||
return nil, fmt.Errorf("redis: can't parse bigInt reply: %q", line)
|
||||
}
|
||||
|
||||
func (r *Reader) readStringReply(line []byte) (string, error) {
|
||||
n, err := replyLen(line)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
b := make([]byte, n+2)
|
||||
_, err = io.ReadFull(r.rd, b)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
return util.BytesToString(b[:n]), nil
|
||||
}
|
||||
|
||||
func (r *Reader) readVerb(line []byte) (string, error) {
|
||||
s, err := r.readStringReply(line)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
if len(s) < 4 || s[3] != ':' {
|
||||
return "", fmt.Errorf("redis: can't parse verbatim string reply: %q", line)
|
||||
}
|
||||
return s[4:], nil
|
||||
}
|
||||
|
||||
func (r *Reader) readSlice(line []byte) ([]interface{}, error) {
|
||||
n, err := replyLen(line)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
val := make([]interface{}, n)
|
||||
for i := 0; i < len(val); i++ {
|
||||
v, err := r.ReadReply()
|
||||
if err != nil {
|
||||
if err == Nil {
|
||||
val[i] = nil
|
||||
continue
|
||||
}
|
||||
if err, ok := err.(RedisError); ok {
|
||||
val[i] = err
|
||||
continue
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
val[i] = v
|
||||
}
|
||||
return val, nil
|
||||
}
|
||||
|
||||
func (r *Reader) readMap(line []byte) (map[interface{}]interface{}, error) {
|
||||
n, err := replyLen(line)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
m := make(map[interface{}]interface{}, n)
|
||||
for i := 0; i < n; i++ {
|
||||
k, err := r.ReadReply()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
v, err := r.ReadReply()
|
||||
if err != nil {
|
||||
if err == Nil {
|
||||
m[k] = nil
|
||||
continue
|
||||
}
|
||||
if err, ok := err.(RedisError); ok {
|
||||
m[k] = err
|
||||
continue
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
m[k] = v
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
// -------------------------------
|
||||
|
||||
func (r *Reader) ReadInt() (int64, error) {
|
||||
line, err := r.ReadLine()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
switch line[0] {
|
||||
case RespInt, RespStatus:
|
||||
return util.ParseInt(line[1:], 10, 64)
|
||||
case RespString:
|
||||
s, err := r.readStringReply(line)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return util.ParseInt([]byte(s), 10, 64)
|
||||
case RespBigInt:
|
||||
b, err := r.readBigInt(line)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
if !b.IsInt64() {
|
||||
return 0, fmt.Errorf("bigInt(%s) value out of range", b.String())
|
||||
}
|
||||
return b.Int64(), nil
|
||||
}
|
||||
return 0, fmt.Errorf("redis: can't parse int reply: %.100q", line)
|
||||
}
|
||||
|
||||
func (r *Reader) ReadFloat() (float64, error) {
|
||||
line, err := r.ReadLine()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
switch line[0] {
|
||||
case RespFloat:
|
||||
return r.readFloat(line)
|
||||
case RespStatus:
|
||||
return strconv.ParseFloat(string(line[1:]), 64)
|
||||
case RespString:
|
||||
s, err := r.readStringReply(line)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return strconv.ParseFloat(s, 64)
|
||||
}
|
||||
return 0, fmt.Errorf("redis: can't parse float reply: %.100q", line)
|
||||
}
|
||||
|
||||
func (r *Reader) ReadString() (string, error) {
|
||||
line, err := r.ReadLine()
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
switch line[0] {
|
||||
case RespStatus, RespInt, RespFloat:
|
||||
return string(line[1:]), nil
|
||||
case RespString:
|
||||
return r.readStringReply(line)
|
||||
case RespBool:
|
||||
b, err := r.readBool(line)
|
||||
return strconv.FormatBool(b), err
|
||||
case RespVerbatim:
|
||||
return r.readVerb(line)
|
||||
case RespBigInt:
|
||||
b, err := r.readBigInt(line)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
return b.String(), nil
|
||||
}
|
||||
return "", fmt.Errorf("redis: can't parse reply=%.100q reading string", line)
|
||||
}
|
||||
|
||||
func (r *Reader) ReadBool() (bool, error) {
|
||||
s, err := r.ReadString()
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
return s == "OK" || s == "1" || s == "true", nil
|
||||
}
|
||||
|
||||
func (r *Reader) ReadSlice() ([]interface{}, error) {
|
||||
line, err := r.ReadLine()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return r.readSlice(line)
|
||||
}
|
||||
|
||||
// ReadFixedArrayLen read fixed array length.
|
||||
func (r *Reader) ReadFixedArrayLen(fixedLen int) error {
|
||||
n, err := r.ReadArrayLen()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if n != fixedLen {
|
||||
return fmt.Errorf("redis: got %d elements in the array, wanted %d", n, fixedLen)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// ReadArrayLen Read and return the length of the array.
|
||||
func (r *Reader) ReadArrayLen() (int, error) {
|
||||
line, err := r.ReadLine()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
switch line[0] {
|
||||
case RespArray, RespSet, RespPush:
|
||||
return replyLen(line)
|
||||
default:
|
||||
return 0, fmt.Errorf("redis: can't parse array/set/push reply: %.100q", line)
|
||||
}
|
||||
}
|
||||
|
||||
// ReadFixedMapLen reads fixed map length.
|
||||
func (r *Reader) ReadFixedMapLen(fixedLen int) error {
|
||||
n, err := r.ReadMapLen()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if n != fixedLen {
|
||||
return fmt.Errorf("redis: got %d elements in the map, wanted %d", n, fixedLen)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// ReadMapLen reads the length of the map type.
|
||||
// If responding to the array type (RespArray/RespSet/RespPush),
|
||||
// it must be a multiple of 2 and return n/2.
|
||||
// Other types will return an error.
|
||||
func (r *Reader) ReadMapLen() (int, error) {
|
||||
line, err := r.ReadLine()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
switch line[0] {
|
||||
case RespMap:
|
||||
return replyLen(line)
|
||||
case RespArray, RespSet, RespPush:
|
||||
// Some commands and RESP2 protocol may respond to array types.
|
||||
n, err := replyLen(line)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
if n%2 != 0 {
|
||||
return 0, fmt.Errorf("redis: the length of the array must be a multiple of 2, got: %d", n)
|
||||
}
|
||||
return n / 2, nil
|
||||
default:
|
||||
return 0, fmt.Errorf("redis: can't parse map reply: %.100q", line)
|
||||
}
|
||||
}
|
||||
|
||||
// DiscardNext read and discard the data represented by the next line.
|
||||
func (r *Reader) DiscardNext() error {
|
||||
line, err := r.readLine()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return r.Discard(line)
|
||||
}
|
||||
|
||||
// Discard the data represented by line.
|
||||
func (r *Reader) Discard(line []byte) (err error) {
|
||||
if len(line) == 0 {
|
||||
return errors.New("redis: invalid line")
|
||||
}
|
||||
switch line[0] {
|
||||
case RespStatus, RespError, RespInt, RespNil, RespFloat, RespBool, RespBigInt:
|
||||
return nil
|
||||
}
|
||||
|
||||
n, err := replyLen(line)
|
||||
if err != nil && err != Nil {
|
||||
return err
|
||||
}
|
||||
|
||||
switch line[0] {
|
||||
case RespBlobError, RespString, RespVerbatim:
|
||||
// +\r\n
|
||||
_, err = r.rd.Discard(n + 2)
|
||||
return err
|
||||
case RespArray, RespSet, RespPush:
|
||||
for i := 0; i < n; i++ {
|
||||
if err = r.DiscardNext(); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
case RespMap, RespAttr:
|
||||
// Read key & value.
|
||||
for i := 0; i < n*2; i++ {
|
||||
if err = r.DiscardNext(); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
return fmt.Errorf("redis: can't parse %.100q", line)
|
||||
}
|
||||
|
||||
func replyLen(line []byte) (n int, err error) {
|
||||
n, err = util.Atoi(line[1:])
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
if n < -1 {
|
||||
return 0, fmt.Errorf("redis: invalid reply: %q", line)
|
||||
}
|
||||
|
||||
switch line[0] {
|
||||
case RespString, RespVerbatim, RespBlobError,
|
||||
RespArray, RespSet, RespPush, RespMap, RespAttr:
|
||||
if n == -1 {
|
||||
return 0, Nil
|
||||
}
|
||||
}
|
||||
return n, nil
|
||||
}
|
||||
|
||||
// IsNilReply detects redis.Nil of RESP2.
|
||||
func IsNilReply(line []byte) bool {
|
||||
return len(line) == 3 &&
|
||||
(line[0] == RespString || line[0] == RespArray) &&
|
||||
line[1] == '-' && line[2] == '1'
|
||||
}
|
@ -1,184 +0,0 @@
|
||||
package proto
|
||||
|
||||
import (
|
||||
"encoding"
|
||||
"fmt"
|
||||
"net"
|
||||
"reflect"
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal/util"
|
||||
)
|
||||
|
||||
// Scan parses bytes `b` to `v` with appropriate type.
|
||||
//nolint:gocyclo
|
||||
func Scan(b []byte, v interface{}) error {
|
||||
switch v := v.(type) {
|
||||
case nil:
|
||||
return fmt.Errorf("redis: Scan(nil)")
|
||||
case *string:
|
||||
*v = util.BytesToString(b)
|
||||
return nil
|
||||
case *[]byte:
|
||||
*v = b
|
||||
return nil
|
||||
case *int:
|
||||
var err error
|
||||
*v, err = util.Atoi(b)
|
||||
return err
|
||||
case *int8:
|
||||
n, err := util.ParseInt(b, 10, 8)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = int8(n)
|
||||
return nil
|
||||
case *int16:
|
||||
n, err := util.ParseInt(b, 10, 16)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = int16(n)
|
||||
return nil
|
||||
case *int32:
|
||||
n, err := util.ParseInt(b, 10, 32)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = int32(n)
|
||||
return nil
|
||||
case *int64:
|
||||
n, err := util.ParseInt(b, 10, 64)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = n
|
||||
return nil
|
||||
case *uint:
|
||||
n, err := util.ParseUint(b, 10, 64)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = uint(n)
|
||||
return nil
|
||||
case *uint8:
|
||||
n, err := util.ParseUint(b, 10, 8)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = uint8(n)
|
||||
return nil
|
||||
case *uint16:
|
||||
n, err := util.ParseUint(b, 10, 16)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = uint16(n)
|
||||
return nil
|
||||
case *uint32:
|
||||
n, err := util.ParseUint(b, 10, 32)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = uint32(n)
|
||||
return nil
|
||||
case *uint64:
|
||||
n, err := util.ParseUint(b, 10, 64)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = n
|
||||
return nil
|
||||
case *float32:
|
||||
n, err := util.ParseFloat(b, 32)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = float32(n)
|
||||
return err
|
||||
case *float64:
|
||||
var err error
|
||||
*v, err = util.ParseFloat(b, 64)
|
||||
return err
|
||||
case *bool:
|
||||
*v = len(b) == 1 && b[0] == '1'
|
||||
return nil
|
||||
case *time.Time:
|
||||
var err error
|
||||
*v, err = time.Parse(time.RFC3339Nano, util.BytesToString(b))
|
||||
return err
|
||||
case *time.Duration:
|
||||
n, err := util.ParseInt(b, 10, 64)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*v = time.Duration(n)
|
||||
return nil
|
||||
case encoding.BinaryUnmarshaler:
|
||||
return v.UnmarshalBinary(b)
|
||||
case *net.IP:
|
||||
*v = b
|
||||
return nil
|
||||
default:
|
||||
return fmt.Errorf(
|
||||
"redis: can't unmarshal %T (consider implementing BinaryUnmarshaler)", v)
|
||||
}
|
||||
}
|
||||
|
||||
func ScanSlice(data []string, slice interface{}) error {
|
||||
v := reflect.ValueOf(slice)
|
||||
if !v.IsValid() {
|
||||
return fmt.Errorf("redis: ScanSlice(nil)")
|
||||
}
|
||||
if v.Kind() != reflect.Ptr {
|
||||
return fmt.Errorf("redis: ScanSlice(non-pointer %T)", slice)
|
||||
}
|
||||
v = v.Elem()
|
||||
if v.Kind() != reflect.Slice {
|
||||
return fmt.Errorf("redis: ScanSlice(non-slice %T)", slice)
|
||||
}
|
||||
|
||||
next := makeSliceNextElemFunc(v)
|
||||
for i, s := range data {
|
||||
elem := next()
|
||||
if err := Scan([]byte(s), elem.Addr().Interface()); err != nil {
|
||||
err = fmt.Errorf("redis: ScanSlice index=%d value=%q failed: %w", i, s, err)
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func makeSliceNextElemFunc(v reflect.Value) func() reflect.Value {
|
||||
elemType := v.Type().Elem()
|
||||
|
||||
if elemType.Kind() == reflect.Ptr {
|
||||
elemType = elemType.Elem()
|
||||
return func() reflect.Value {
|
||||
if v.Len() < v.Cap() {
|
||||
v.Set(v.Slice(0, v.Len()+1))
|
||||
elem := v.Index(v.Len() - 1)
|
||||
if elem.IsNil() {
|
||||
elem.Set(reflect.New(elemType))
|
||||
}
|
||||
return elem.Elem()
|
||||
}
|
||||
|
||||
elem := reflect.New(elemType)
|
||||
v.Set(reflect.Append(v, elem))
|
||||
return elem.Elem()
|
||||
}
|
||||
}
|
||||
|
||||
zero := reflect.Zero(elemType)
|
||||
return func() reflect.Value {
|
||||
if v.Len() < v.Cap() {
|
||||
v.Set(v.Slice(0, v.Len()+1))
|
||||
return v.Index(v.Len() - 1)
|
||||
}
|
||||
|
||||
v.Set(reflect.Append(v, zero))
|
||||
return v.Index(v.Len() - 1)
|
||||
}
|
||||
}
|
@ -1,158 +0,0 @@
|
||||
package proto
|
||||
|
||||
import (
|
||||
"encoding"
|
||||
"fmt"
|
||||
"io"
|
||||
"net"
|
||||
"strconv"
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal/util"
|
||||
)
|
||||
|
||||
type writer interface {
|
||||
io.Writer
|
||||
io.ByteWriter
|
||||
// WriteString implement io.StringWriter.
|
||||
WriteString(s string) (n int, err error)
|
||||
}
|
||||
|
||||
type Writer struct {
|
||||
writer
|
||||
|
||||
lenBuf []byte
|
||||
numBuf []byte
|
||||
}
|
||||
|
||||
func NewWriter(wr writer) *Writer {
|
||||
return &Writer{
|
||||
writer: wr,
|
||||
|
||||
lenBuf: make([]byte, 64),
|
||||
numBuf: make([]byte, 64),
|
||||
}
|
||||
}
|
||||
|
||||
func (w *Writer) WriteArgs(args []interface{}) error {
|
||||
if err := w.WriteByte(RespArray); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if err := w.writeLen(len(args)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
for _, arg := range args {
|
||||
if err := w.WriteArg(arg); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (w *Writer) writeLen(n int) error {
|
||||
w.lenBuf = strconv.AppendUint(w.lenBuf[:0], uint64(n), 10)
|
||||
w.lenBuf = append(w.lenBuf, '\r', '\n')
|
||||
_, err := w.Write(w.lenBuf)
|
||||
return err
|
||||
}
|
||||
|
||||
func (w *Writer) WriteArg(v interface{}) error {
|
||||
switch v := v.(type) {
|
||||
case nil:
|
||||
return w.string("")
|
||||
case string:
|
||||
return w.string(v)
|
||||
case []byte:
|
||||
return w.bytes(v)
|
||||
case int:
|
||||
return w.int(int64(v))
|
||||
case int8:
|
||||
return w.int(int64(v))
|
||||
case int16:
|
||||
return w.int(int64(v))
|
||||
case int32:
|
||||
return w.int(int64(v))
|
||||
case int64:
|
||||
return w.int(v)
|
||||
case uint:
|
||||
return w.uint(uint64(v))
|
||||
case uint8:
|
||||
return w.uint(uint64(v))
|
||||
case uint16:
|
||||
return w.uint(uint64(v))
|
||||
case uint32:
|
||||
return w.uint(uint64(v))
|
||||
case uint64:
|
||||
return w.uint(v)
|
||||
case float32:
|
||||
return w.float(float64(v))
|
||||
case float64:
|
||||
return w.float(v)
|
||||
case bool:
|
||||
if v {
|
||||
return w.int(1)
|
||||
}
|
||||
return w.int(0)
|
||||
case time.Time:
|
||||
w.numBuf = v.AppendFormat(w.numBuf[:0], time.RFC3339Nano)
|
||||
return w.bytes(w.numBuf)
|
||||
case time.Duration:
|
||||
return w.int(v.Nanoseconds())
|
||||
case encoding.BinaryMarshaler:
|
||||
b, err := v.MarshalBinary()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return w.bytes(b)
|
||||
case net.IP:
|
||||
return w.bytes(v)
|
||||
default:
|
||||
return fmt.Errorf(
|
||||
"redis: can't marshal %T (implement encoding.BinaryMarshaler)", v)
|
||||
}
|
||||
}
|
||||
|
||||
func (w *Writer) bytes(b []byte) error {
|
||||
if err := w.WriteByte(RespString); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if err := w.writeLen(len(b)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err := w.Write(b); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return w.crlf()
|
||||
}
|
||||
|
||||
func (w *Writer) string(s string) error {
|
||||
return w.bytes(util.StringToBytes(s))
|
||||
}
|
||||
|
||||
func (w *Writer) uint(n uint64) error {
|
||||
w.numBuf = strconv.AppendUint(w.numBuf[:0], n, 10)
|
||||
return w.bytes(w.numBuf)
|
||||
}
|
||||
|
||||
func (w *Writer) int(n int64) error {
|
||||
w.numBuf = strconv.AppendInt(w.numBuf[:0], n, 10)
|
||||
return w.bytes(w.numBuf)
|
||||
}
|
||||
|
||||
func (w *Writer) float(f float64) error {
|
||||
w.numBuf = strconv.AppendFloat(w.numBuf[:0], f, 'f', -1, 64)
|
||||
return w.bytes(w.numBuf)
|
||||
}
|
||||
|
||||
func (w *Writer) crlf() error {
|
||||
if err := w.WriteByte('\r'); err != nil {
|
||||
return err
|
||||
}
|
||||
return w.WriteByte('\n')
|
||||
}
|
@ -1,50 +0,0 @@
|
||||
package rand
|
||||
|
||||
import (
|
||||
"math/rand"
|
||||
"sync"
|
||||
)
|
||||
|
||||
// Int returns a non-negative pseudo-random int.
|
||||
func Int() int { return pseudo.Int() }
|
||||
|
||||
// Intn returns, as an int, a non-negative pseudo-random number in [0,n).
|
||||
// It panics if n <= 0.
|
||||
func Intn(n int) int { return pseudo.Intn(n) }
|
||||
|
||||
// Int63n returns, as an int64, a non-negative pseudo-random number in [0,n).
|
||||
// It panics if n <= 0.
|
||||
func Int63n(n int64) int64 { return pseudo.Int63n(n) }
|
||||
|
||||
// Perm returns, as a slice of n ints, a pseudo-random permutation of the integers [0,n).
|
||||
func Perm(n int) []int { return pseudo.Perm(n) }
|
||||
|
||||
// Seed uses the provided seed value to initialize the default Source to a
|
||||
// deterministic state. If Seed is not called, the generator behaves as if
|
||||
// seeded by Seed(1).
|
||||
func Seed(n int64) { pseudo.Seed(n) }
|
||||
|
||||
var pseudo = rand.New(&source{src: rand.NewSource(1)})
|
||||
|
||||
type source struct {
|
||||
src rand.Source
|
||||
mu sync.Mutex
|
||||
}
|
||||
|
||||
func (s *source) Int63() int64 {
|
||||
s.mu.Lock()
|
||||
n := s.src.Int63()
|
||||
s.mu.Unlock()
|
||||
return n
|
||||
}
|
||||
|
||||
func (s *source) Seed(seed int64) {
|
||||
s.mu.Lock()
|
||||
s.src.Seed(seed)
|
||||
s.mu.Unlock()
|
||||
}
|
||||
|
||||
// Shuffle pseudo-randomizes the order of elements.
|
||||
// n is the number of elements.
|
||||
// swap swaps the elements with indexes i and j.
|
||||
func Shuffle(n int, swap func(i, j int)) { pseudo.Shuffle(n, swap) }
|
@ -1,12 +0,0 @@
|
||||
//go:build appengine
|
||||
// +build appengine
|
||||
|
||||
package internal
|
||||
|
||||
func String(b []byte) string {
|
||||
return string(b)
|
||||
}
|
||||
|
||||
func Bytes(s string) []byte {
|
||||
return []byte(s)
|
||||
}
|
@ -1,21 +0,0 @@
|
||||
//go:build !appengine
|
||||
// +build !appengine
|
||||
|
||||
package internal
|
||||
|
||||
import "unsafe"
|
||||
|
||||
// String converts byte slice to string.
|
||||
func String(b []byte) string {
|
||||
return *(*string)(unsafe.Pointer(&b))
|
||||
}
|
||||
|
||||
// Bytes converts string to byte slice.
|
||||
func Bytes(s string) []byte {
|
||||
return *(*[]byte)(unsafe.Pointer(
|
||||
&struct {
|
||||
string
|
||||
Cap int
|
||||
}{s, len(s)},
|
||||
))
|
||||
}
|
@ -1,46 +0,0 @@
|
||||
package internal
|
||||
|
||||
import (
|
||||
"context"
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal/util"
|
||||
)
|
||||
|
||||
func Sleep(ctx context.Context, dur time.Duration) error {
|
||||
t := time.NewTimer(dur)
|
||||
defer t.Stop()
|
||||
|
||||
select {
|
||||
case <-t.C:
|
||||
return nil
|
||||
case <-ctx.Done():
|
||||
return ctx.Err()
|
||||
}
|
||||
}
|
||||
|
||||
func ToLower(s string) string {
|
||||
if isLower(s) {
|
||||
return s
|
||||
}
|
||||
|
||||
b := make([]byte, len(s))
|
||||
for i := range b {
|
||||
c := s[i]
|
||||
if c >= 'A' && c <= 'Z' {
|
||||
c += 'a' - 'A'
|
||||
}
|
||||
b[i] = c
|
||||
}
|
||||
return util.BytesToString(b)
|
||||
}
|
||||
|
||||
func isLower(s string) bool {
|
||||
for i := 0; i < len(s); i++ {
|
||||
c := s[i]
|
||||
if c >= 'A' && c <= 'Z' {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
@ -1,12 +0,0 @@
|
||||
//go:build appengine
|
||||
// +build appengine
|
||||
|
||||
package util
|
||||
|
||||
func BytesToString(b []byte) string {
|
||||
return string(b)
|
||||
}
|
||||
|
||||
func StringToBytes(s string) []byte {
|
||||
return []byte(s)
|
||||
}
|
@ -1,19 +0,0 @@
|
||||
package util
|
||||
|
||||
import "strconv"
|
||||
|
||||
func Atoi(b []byte) (int, error) {
|
||||
return strconv.Atoi(BytesToString(b))
|
||||
}
|
||||
|
||||
func ParseInt(b []byte, base int, bitSize int) (int64, error) {
|
||||
return strconv.ParseInt(BytesToString(b), base, bitSize)
|
||||
}
|
||||
|
||||
func ParseUint(b []byte, base int, bitSize int) (uint64, error) {
|
||||
return strconv.ParseUint(BytesToString(b), base, bitSize)
|
||||
}
|
||||
|
||||
func ParseFloat(b []byte, bitSize int) (float64, error) {
|
||||
return strconv.ParseFloat(BytesToString(b), bitSize)
|
||||
}
|
@ -1,23 +0,0 @@
|
||||
//go:build !appengine
|
||||
// +build !appengine
|
||||
|
||||
package util
|
||||
|
||||
import (
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// BytesToString converts byte slice to string.
|
||||
func BytesToString(b []byte) string {
|
||||
return *(*string)(unsafe.Pointer(&b))
|
||||
}
|
||||
|
||||
// StringToBytes converts string to byte slice.
|
||||
func StringToBytes(s string) []byte {
|
||||
return *(*[]byte)(unsafe.Pointer(
|
||||
&struct {
|
||||
string
|
||||
Cap int
|
||||
}{s, len(s)},
|
||||
))
|
||||
}
|
@ -1,77 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"sync"
|
||||
)
|
||||
|
||||
// ScanIterator is used to incrementally iterate over a collection of elements.
|
||||
// It's safe for concurrent use by multiple goroutines.
|
||||
type ScanIterator struct {
|
||||
mu sync.Mutex // protects Scanner and pos
|
||||
cmd *ScanCmd
|
||||
pos int
|
||||
}
|
||||
|
||||
// Err returns the last iterator error, if any.
|
||||
func (it *ScanIterator) Err() error {
|
||||
it.mu.Lock()
|
||||
err := it.cmd.Err()
|
||||
it.mu.Unlock()
|
||||
return err
|
||||
}
|
||||
|
||||
// Next advances the cursor and returns true if more values can be read.
|
||||
func (it *ScanIterator) Next(ctx context.Context) bool {
|
||||
it.mu.Lock()
|
||||
defer it.mu.Unlock()
|
||||
|
||||
// Instantly return on errors.
|
||||
if it.cmd.Err() != nil {
|
||||
return false
|
||||
}
|
||||
|
||||
// Advance cursor, check if we are still within range.
|
||||
if it.pos < len(it.cmd.page) {
|
||||
it.pos++
|
||||
return true
|
||||
}
|
||||
|
||||
for {
|
||||
// Return if there is no more data to fetch.
|
||||
if it.cmd.cursor == 0 {
|
||||
return false
|
||||
}
|
||||
|
||||
// Fetch next page.
|
||||
switch it.cmd.args[0] {
|
||||
case "scan", "qscan":
|
||||
it.cmd.args[1] = it.cmd.cursor
|
||||
default:
|
||||
it.cmd.args[2] = it.cmd.cursor
|
||||
}
|
||||
|
||||
err := it.cmd.process(ctx, it.cmd)
|
||||
if err != nil {
|
||||
return false
|
||||
}
|
||||
|
||||
it.pos = 1
|
||||
|
||||
// Redis can occasionally return empty page.
|
||||
if len(it.cmd.page) > 0 {
|
||||
return true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Val returns the key/field at the current cursor position.
|
||||
func (it *ScanIterator) Val() string {
|
||||
var v string
|
||||
it.mu.Lock()
|
||||
if it.cmd.Err() == nil && it.pos > 0 && it.pos <= len(it.cmd.page) {
|
||||
v = it.cmd.page[it.pos-1]
|
||||
}
|
||||
it.mu.Unlock()
|
||||
return v
|
||||
}
|
@ -1,435 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/tls"
|
||||
"errors"
|
||||
"fmt"
|
||||
"net"
|
||||
"net/url"
|
||||
"runtime"
|
||||
"sort"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal/pool"
|
||||
)
|
||||
|
||||
// Limiter is the interface of a rate limiter or a circuit breaker.
|
||||
type Limiter interface {
|
||||
// Allow returns nil if operation is allowed or an error otherwise.
|
||||
// If operation is allowed client must ReportResult of the operation
|
||||
// whether it is a success or a failure.
|
||||
Allow() error
|
||||
// ReportResult reports the result of the previously allowed operation.
|
||||
// nil indicates a success, non-nil error usually indicates a failure.
|
||||
ReportResult(result error)
|
||||
}
|
||||
|
||||
// Options keeps the settings to setup redis connection.
|
||||
type Options struct {
|
||||
// The network type, either tcp or unix.
|
||||
// Default is tcp.
|
||||
Network string
|
||||
// host:port address.
|
||||
Addr string
|
||||
|
||||
// Dialer creates new network connection and has priority over
|
||||
// Network and Addr options.
|
||||
Dialer func(ctx context.Context, network, addr string) (net.Conn, error)
|
||||
|
||||
// Hook that is called when new connection is established.
|
||||
OnConnect func(ctx context.Context, cn *Conn) error
|
||||
|
||||
// Use the specified Username to authenticate the current connection
|
||||
// with one of the connections defined in the ACL list when connecting
|
||||
// to a Redis 6.0 instance, or greater, that is using the Redis ACL system.
|
||||
Username string
|
||||
// Optional password. Must match the password specified in the
|
||||
// requirepass server configuration option (if connecting to a Redis 5.0 instance, or lower),
|
||||
// or the User Password when connecting to a Redis 6.0 instance, or greater,
|
||||
// that is using the Redis ACL system.
|
||||
Password string
|
||||
// CredentialsProvider allows the username and password to be updated
|
||||
// before reconnecting. It should return the current username and password.
|
||||
CredentialsProvider func() (username string, password string)
|
||||
|
||||
// Database to be selected after connecting to the server.
|
||||
DB int
|
||||
|
||||
// Maximum number of retries before giving up.
|
||||
// Default is 3 retries; -1 (not 0) disables retries.
|
||||
MaxRetries int
|
||||
// Minimum backoff between each retry.
|
||||
// Default is 8 milliseconds; -1 disables backoff.
|
||||
MinRetryBackoff time.Duration
|
||||
// Maximum backoff between each retry.
|
||||
// Default is 512 milliseconds; -1 disables backoff.
|
||||
MaxRetryBackoff time.Duration
|
||||
|
||||
// Dial timeout for establishing new connections.
|
||||
// Default is 5 seconds.
|
||||
DialTimeout time.Duration
|
||||
// Timeout for socket reads. If reached, commands will fail
|
||||
// with a timeout instead of blocking. Use value -1 for no timeout and 0 for default.
|
||||
// Default is 3 seconds.
|
||||
ReadTimeout time.Duration
|
||||
// Timeout for socket writes. If reached, commands will fail
|
||||
// with a timeout instead of blocking.
|
||||
// Default is ReadTimeout.
|
||||
WriteTimeout time.Duration
|
||||
|
||||
// Type of connection pool.
|
||||
// true for FIFO pool, false for LIFO pool.
|
||||
// Note that fifo has higher overhead compared to lifo.
|
||||
PoolFIFO bool
|
||||
// Maximum number of socket connections.
|
||||
// Default is 10 connections per every available CPU as reported by runtime.GOMAXPROCS.
|
||||
PoolSize int
|
||||
// Minimum number of idle connections which is useful when establishing
|
||||
// new connection is slow.
|
||||
MinIdleConns int
|
||||
// Connection age at which client retires (closes) the connection.
|
||||
// Default is to not close aged connections.
|
||||
MaxConnAge time.Duration
|
||||
// Amount of time client waits for connection if all connections
|
||||
// are busy before returning an error.
|
||||
// Default is ReadTimeout + 1 second.
|
||||
PoolTimeout time.Duration
|
||||
// Amount of time after which client closes idle connections.
|
||||
// Should be less than server's timeout.
|
||||
// Default is 5 minutes. -1 disables idle timeout check.
|
||||
IdleTimeout time.Duration
|
||||
// Frequency of idle checks made by idle connections reaper.
|
||||
// Default is 1 minute. -1 disables idle connections reaper,
|
||||
// but idle connections are still discarded by the client
|
||||
// if IdleTimeout is set.
|
||||
IdleCheckFrequency time.Duration
|
||||
|
||||
// Enables read only queries on slave nodes.
|
||||
readOnly bool
|
||||
|
||||
// TLS Config to use. When set TLS will be negotiated.
|
||||
TLSConfig *tls.Config
|
||||
|
||||
// Limiter interface used to implemented circuit breaker or rate limiter.
|
||||
Limiter Limiter
|
||||
}
|
||||
|
||||
func (opt *Options) init() {
|
||||
if opt.Addr == "" {
|
||||
opt.Addr = "localhost:6379"
|
||||
}
|
||||
if opt.Network == "" {
|
||||
if strings.HasPrefix(opt.Addr, "/") {
|
||||
opt.Network = "unix"
|
||||
} else {
|
||||
opt.Network = "tcp"
|
||||
}
|
||||
}
|
||||
if opt.DialTimeout == 0 {
|
||||
opt.DialTimeout = 5 * time.Second
|
||||
}
|
||||
if opt.Dialer == nil {
|
||||
opt.Dialer = func(ctx context.Context, network, addr string) (net.Conn, error) {
|
||||
netDialer := &net.Dialer{
|
||||
Timeout: opt.DialTimeout,
|
||||
KeepAlive: 5 * time.Minute,
|
||||
}
|
||||
if opt.TLSConfig == nil {
|
||||
return netDialer.DialContext(ctx, network, addr)
|
||||
}
|
||||
return tls.DialWithDialer(netDialer, network, addr, opt.TLSConfig)
|
||||
}
|
||||
}
|
||||
if opt.PoolSize == 0 {
|
||||
opt.PoolSize = 10 * runtime.GOMAXPROCS(0)
|
||||
}
|
||||
switch opt.ReadTimeout {
|
||||
case -1:
|
||||
opt.ReadTimeout = 0
|
||||
case 0:
|
||||
opt.ReadTimeout = 3 * time.Second
|
||||
}
|
||||
switch opt.WriteTimeout {
|
||||
case -1:
|
||||
opt.WriteTimeout = 0
|
||||
case 0:
|
||||
opt.WriteTimeout = opt.ReadTimeout
|
||||
}
|
||||
if opt.PoolTimeout == 0 {
|
||||
opt.PoolTimeout = opt.ReadTimeout + time.Second
|
||||
}
|
||||
if opt.IdleTimeout == 0 {
|
||||
opt.IdleTimeout = 5 * time.Minute
|
||||
}
|
||||
if opt.IdleCheckFrequency == 0 {
|
||||
opt.IdleCheckFrequency = time.Minute
|
||||
}
|
||||
|
||||
if opt.MaxRetries == -1 {
|
||||
opt.MaxRetries = 0
|
||||
} else if opt.MaxRetries == 0 {
|
||||
opt.MaxRetries = 3
|
||||
}
|
||||
switch opt.MinRetryBackoff {
|
||||
case -1:
|
||||
opt.MinRetryBackoff = 0
|
||||
case 0:
|
||||
opt.MinRetryBackoff = 8 * time.Millisecond
|
||||
}
|
||||
switch opt.MaxRetryBackoff {
|
||||
case -1:
|
||||
opt.MaxRetryBackoff = 0
|
||||
case 0:
|
||||
opt.MaxRetryBackoff = 512 * time.Millisecond
|
||||
}
|
||||
}
|
||||
|
||||
func (opt *Options) clone() *Options {
|
||||
clone := *opt
|
||||
return &clone
|
||||
}
|
||||
|
||||
// ParseURL parses an URL into Options that can be used to connect to Redis.
|
||||
// Scheme is required.
|
||||
// There are two connection types: by tcp socket and by unix socket.
|
||||
// Tcp connection:
|
||||
// redis://<user>:<password>@<host>:<port>/<db_number>
|
||||
// Unix connection:
|
||||
// unix://<user>:<password>@</path/to/redis.sock>?db=<db_number>
|
||||
// Most Option fields can be set using query parameters, with the following restrictions:
|
||||
// - field names are mapped using snake-case conversion: to set MaxRetries, use max_retries
|
||||
// - only scalar type fields are supported (bool, int, time.Duration)
|
||||
// - for time.Duration fields, values must be a valid input for time.ParseDuration();
|
||||
// additionally a plain integer as value (i.e. without unit) is intepreted as seconds
|
||||
// - to disable a duration field, use value less than or equal to 0; to use the default
|
||||
// value, leave the value blank or remove the parameter
|
||||
// - only the last value is interpreted if a parameter is given multiple times
|
||||
// - fields "network", "addr", "username" and "password" can only be set using other
|
||||
// URL attributes (scheme, host, userinfo, resp.), query paremeters using these
|
||||
// names will be treated as unknown parameters
|
||||
// - unknown parameter names will result in an error
|
||||
// Examples:
|
||||
// redis://user:password@localhost:6789/3?dial_timeout=3&db=1&read_timeout=6s&max_retries=2
|
||||
// is equivalent to:
|
||||
// &Options{
|
||||
// Network: "tcp",
|
||||
// Addr: "localhost:6789",
|
||||
// DB: 1, // path "/3" was overridden by "&db=1"
|
||||
// DialTimeout: 3 * time.Second, // no time unit = seconds
|
||||
// ReadTimeout: 6 * time.Second,
|
||||
// MaxRetries: 2,
|
||||
// }
|
||||
func ParseURL(redisURL string) (*Options, error) {
|
||||
u, err := url.Parse(redisURL)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
switch u.Scheme {
|
||||
case "redis", "rediss":
|
||||
return setupTCPConn(u)
|
||||
case "unix":
|
||||
return setupUnixConn(u)
|
||||
default:
|
||||
return nil, fmt.Errorf("redis: invalid URL scheme: %s", u.Scheme)
|
||||
}
|
||||
}
|
||||
|
||||
func setupTCPConn(u *url.URL) (*Options, error) {
|
||||
o := &Options{Network: "tcp"}
|
||||
|
||||
o.Username, o.Password = getUserPassword(u)
|
||||
|
||||
h, p, err := net.SplitHostPort(u.Host)
|
||||
if err != nil {
|
||||
h = u.Host
|
||||
}
|
||||
if h == "" {
|
||||
h = "localhost"
|
||||
}
|
||||
if p == "" {
|
||||
p = "6379"
|
||||
}
|
||||
o.Addr = net.JoinHostPort(h, p)
|
||||
|
||||
f := strings.FieldsFunc(u.Path, func(r rune) bool {
|
||||
return r == '/'
|
||||
})
|
||||
switch len(f) {
|
||||
case 0:
|
||||
o.DB = 0
|
||||
case 1:
|
||||
if o.DB, err = strconv.Atoi(f[0]); err != nil {
|
||||
return nil, fmt.Errorf("redis: invalid database number: %q", f[0])
|
||||
}
|
||||
default:
|
||||
return nil, fmt.Errorf("redis: invalid URL path: %s", u.Path)
|
||||
}
|
||||
|
||||
if u.Scheme == "rediss" {
|
||||
o.TLSConfig = &tls.Config{
|
||||
ServerName: h,
|
||||
MinVersion: tls.VersionTLS12,
|
||||
}
|
||||
}
|
||||
|
||||
return setupConnParams(u, o)
|
||||
}
|
||||
|
||||
func setupUnixConn(u *url.URL) (*Options, error) {
|
||||
o := &Options{
|
||||
Network: "unix",
|
||||
}
|
||||
|
||||
if strings.TrimSpace(u.Path) == "" { // path is required with unix connection
|
||||
return nil, errors.New("redis: empty unix socket path")
|
||||
}
|
||||
o.Addr = u.Path
|
||||
o.Username, o.Password = getUserPassword(u)
|
||||
return setupConnParams(u, o)
|
||||
}
|
||||
|
||||
type queryOptions struct {
|
||||
q url.Values
|
||||
err error
|
||||
}
|
||||
|
||||
func (o *queryOptions) string(name string) string {
|
||||
vs := o.q[name]
|
||||
if len(vs) == 0 {
|
||||
return ""
|
||||
}
|
||||
delete(o.q, name) // enable detection of unknown parameters
|
||||
return vs[len(vs)-1]
|
||||
}
|
||||
|
||||
func (o *queryOptions) int(name string) int {
|
||||
s := o.string(name)
|
||||
if s == "" {
|
||||
return 0
|
||||
}
|
||||
i, err := strconv.Atoi(s)
|
||||
if err == nil {
|
||||
return i
|
||||
}
|
||||
if o.err == nil {
|
||||
o.err = fmt.Errorf("redis: invalid %s number: %s", name, err)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (o *queryOptions) duration(name string) time.Duration {
|
||||
s := o.string(name)
|
||||
if s == "" {
|
||||
return 0
|
||||
}
|
||||
// try plain number first
|
||||
if i, err := strconv.Atoi(s); err == nil {
|
||||
if i <= 0 {
|
||||
// disable timeouts
|
||||
return -1
|
||||
}
|
||||
return time.Duration(i) * time.Second
|
||||
}
|
||||
dur, err := time.ParseDuration(s)
|
||||
if err == nil {
|
||||
return dur
|
||||
}
|
||||
if o.err == nil {
|
||||
o.err = fmt.Errorf("redis: invalid %s duration: %w", name, err)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (o *queryOptions) bool(name string) bool {
|
||||
switch s := o.string(name); s {
|
||||
case "true", "1":
|
||||
return true
|
||||
case "false", "0", "":
|
||||
return false
|
||||
default:
|
||||
if o.err == nil {
|
||||
o.err = fmt.Errorf("redis: invalid %s boolean: expected true/false/1/0 or an empty string, got %q", name, s)
|
||||
}
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
func (o *queryOptions) remaining() []string {
|
||||
if len(o.q) == 0 {
|
||||
return nil
|
||||
}
|
||||
keys := make([]string, 0, len(o.q))
|
||||
for k := range o.q {
|
||||
keys = append(keys, k)
|
||||
}
|
||||
sort.Strings(keys)
|
||||
return keys
|
||||
}
|
||||
|
||||
// setupConnParams converts query parameters in u to option value in o.
|
||||
func setupConnParams(u *url.URL, o *Options) (*Options, error) {
|
||||
q := queryOptions{q: u.Query()}
|
||||
|
||||
// compat: a future major release may use q.int("db")
|
||||
if tmp := q.string("db"); tmp != "" {
|
||||
db, err := strconv.Atoi(tmp)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("redis: invalid database number: %w", err)
|
||||
}
|
||||
o.DB = db
|
||||
}
|
||||
|
||||
o.MaxRetries = q.int("max_retries")
|
||||
o.MinRetryBackoff = q.duration("min_retry_backoff")
|
||||
o.MaxRetryBackoff = q.duration("max_retry_backoff")
|
||||
o.DialTimeout = q.duration("dial_timeout")
|
||||
o.ReadTimeout = q.duration("read_timeout")
|
||||
o.WriteTimeout = q.duration("write_timeout")
|
||||
o.PoolFIFO = q.bool("pool_fifo")
|
||||
o.PoolSize = q.int("pool_size")
|
||||
o.MinIdleConns = q.int("min_idle_conns")
|
||||
o.MaxConnAge = q.duration("max_conn_age")
|
||||
o.PoolTimeout = q.duration("pool_timeout")
|
||||
o.IdleTimeout = q.duration("idle_timeout")
|
||||
o.IdleCheckFrequency = q.duration("idle_check_frequency")
|
||||
if q.err != nil {
|
||||
return nil, q.err
|
||||
}
|
||||
|
||||
// any parameters left?
|
||||
if r := q.remaining(); len(r) > 0 {
|
||||
return nil, fmt.Errorf("redis: unexpected option: %s", strings.Join(r, ", "))
|
||||
}
|
||||
|
||||
return o, nil
|
||||
}
|
||||
|
||||
func getUserPassword(u *url.URL) (string, string) {
|
||||
var user, password string
|
||||
if u.User != nil {
|
||||
user = u.User.Username()
|
||||
if p, ok := u.User.Password(); ok {
|
||||
password = p
|
||||
}
|
||||
}
|
||||
return user, password
|
||||
}
|
||||
|
||||
func newConnPool(opt *Options) *pool.ConnPool {
|
||||
return pool.NewConnPool(&pool.Options{
|
||||
Dialer: func(ctx context.Context) (net.Conn, error) {
|
||||
return opt.Dialer(ctx, opt.Network, opt.Addr)
|
||||
},
|
||||
PoolFIFO: opt.PoolFIFO,
|
||||
PoolSize: opt.PoolSize,
|
||||
MinIdleConns: opt.MinIdleConns,
|
||||
MaxConnAge: opt.MaxConnAge,
|
||||
PoolTimeout: opt.PoolTimeout,
|
||||
IdleTimeout: opt.IdleTimeout,
|
||||
IdleCheckFrequency: opt.IdleCheckFrequency,
|
||||
})
|
||||
}
|
@ -1,8 +0,0 @@
|
||||
{
|
||||
"name": "redis",
|
||||
"version": "9.0.0-beta.1",
|
||||
"main": "index.js",
|
||||
"repository": "git@github.com:go-redis/redis.git",
|
||||
"author": "Vladimir Mihailenco <vladimir.webdev@gmail.com>",
|
||||
"license": "BSD-2-clause"
|
||||
}
|
@ -1,119 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"sync"
|
||||
)
|
||||
|
||||
type pipelineExecer func(context.Context, []Cmder) error
|
||||
|
||||
// Pipeliner is an mechanism to realise Redis Pipeline technique.
|
||||
//
|
||||
// Pipelining is a technique to extremely speed up processing by packing
|
||||
// operations to batches, send them at once to Redis and read a replies in a
|
||||
// singe step.
|
||||
// See https://redis.io/topics/pipelining
|
||||
//
|
||||
// Pay attention, that Pipeline is not a transaction, so you can get unexpected
|
||||
// results in case of big pipelines and small read/write timeouts.
|
||||
// Redis client has retransmission logic in case of timeouts, pipeline
|
||||
// can be retransmitted and commands can be executed more then once.
|
||||
// To avoid this: it is good idea to use reasonable bigger read/write timeouts
|
||||
// depends of your batch size and/or use TxPipeline.
|
||||
type Pipeliner interface {
|
||||
StatefulCmdable
|
||||
Len() int
|
||||
Do(ctx context.Context, args ...interface{}) *Cmd
|
||||
Process(ctx context.Context, cmd Cmder) error
|
||||
Discard()
|
||||
Exec(ctx context.Context) ([]Cmder, error)
|
||||
}
|
||||
|
||||
var _ Pipeliner = (*Pipeline)(nil)
|
||||
|
||||
// Pipeline implements pipelining as described in
|
||||
// http://redis.io/topics/pipelining. It's safe for concurrent use
|
||||
// by multiple goroutines.
|
||||
type Pipeline struct {
|
||||
cmdable
|
||||
statefulCmdable
|
||||
|
||||
ctx context.Context
|
||||
exec pipelineExecer
|
||||
|
||||
mu sync.Mutex
|
||||
cmds []Cmder
|
||||
}
|
||||
|
||||
func (c *Pipeline) init() {
|
||||
c.cmdable = c.Process
|
||||
c.statefulCmdable = c.Process
|
||||
}
|
||||
|
||||
// Len returns the number of queued commands.
|
||||
func (c *Pipeline) Len() int {
|
||||
c.mu.Lock()
|
||||
ln := len(c.cmds)
|
||||
c.mu.Unlock()
|
||||
return ln
|
||||
}
|
||||
|
||||
// Do queues the custom command for later execution.
|
||||
func (c *Pipeline) Do(ctx context.Context, args ...interface{}) *Cmd {
|
||||
cmd := NewCmd(ctx, args...)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Process queues the cmd for later execution.
|
||||
func (c *Pipeline) Process(ctx context.Context, cmd Cmder) error {
|
||||
c.mu.Lock()
|
||||
c.cmds = append(c.cmds, cmd)
|
||||
c.mu.Unlock()
|
||||
return nil
|
||||
}
|
||||
|
||||
// Discard resets the pipeline and discards queued commands.
|
||||
func (c *Pipeline) Discard() {
|
||||
c.mu.Lock()
|
||||
c.cmds = c.cmds[:0]
|
||||
c.mu.Unlock()
|
||||
}
|
||||
|
||||
// Exec executes all previously queued commands using one
|
||||
// client-server roundtrip.
|
||||
//
|
||||
// Exec always returns list of commands and error of the first failed
|
||||
// command if any.
|
||||
func (c *Pipeline) Exec(ctx context.Context) ([]Cmder, error) {
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
if len(c.cmds) == 0 {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
cmds := c.cmds
|
||||
c.cmds = nil
|
||||
|
||||
return cmds, c.exec(ctx, cmds)
|
||||
}
|
||||
|
||||
func (c *Pipeline) Pipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error) {
|
||||
if err := fn(c); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return c.Exec(ctx)
|
||||
}
|
||||
|
||||
func (c *Pipeline) Pipeline() Pipeliner {
|
||||
return c
|
||||
}
|
||||
|
||||
func (c *Pipeline) TxPipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error) {
|
||||
return c.Pipelined(ctx, fn)
|
||||
}
|
||||
|
||||
func (c *Pipeline) TxPipeline() Pipeliner {
|
||||
return c
|
||||
}
|
@ -1,668 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal"
|
||||
"github.com/go-redis/redis/v9/internal/pool"
|
||||
"github.com/go-redis/redis/v9/internal/proto"
|
||||
)
|
||||
|
||||
// PubSub implements Pub/Sub commands as described in
|
||||
// http://redis.io/topics/pubsub. Message receiving is NOT safe
|
||||
// for concurrent use by multiple goroutines.
|
||||
//
|
||||
// PubSub automatically reconnects to Redis Server and resubscribes
|
||||
// to the channels in case of network errors.
|
||||
type PubSub struct {
|
||||
opt *Options
|
||||
|
||||
newConn func(ctx context.Context, channels []string) (*pool.Conn, error)
|
||||
closeConn func(*pool.Conn) error
|
||||
|
||||
mu sync.Mutex
|
||||
cn *pool.Conn
|
||||
channels map[string]struct{}
|
||||
patterns map[string]struct{}
|
||||
|
||||
closed bool
|
||||
exit chan struct{}
|
||||
|
||||
cmd *Cmd
|
||||
|
||||
chOnce sync.Once
|
||||
msgCh *channel
|
||||
allCh *channel
|
||||
}
|
||||
|
||||
func (c *PubSub) init() {
|
||||
c.exit = make(chan struct{})
|
||||
}
|
||||
|
||||
func (c *PubSub) String() string {
|
||||
channels := mapKeys(c.channels)
|
||||
channels = append(channels, mapKeys(c.patterns)...)
|
||||
return fmt.Sprintf("PubSub(%s)", strings.Join(channels, ", "))
|
||||
}
|
||||
|
||||
func (c *PubSub) connWithLock(ctx context.Context) (*pool.Conn, error) {
|
||||
c.mu.Lock()
|
||||
cn, err := c.conn(ctx, nil)
|
||||
c.mu.Unlock()
|
||||
return cn, err
|
||||
}
|
||||
|
||||
func (c *PubSub) conn(ctx context.Context, newChannels []string) (*pool.Conn, error) {
|
||||
if c.closed {
|
||||
return nil, pool.ErrClosed
|
||||
}
|
||||
if c.cn != nil {
|
||||
return c.cn, nil
|
||||
}
|
||||
|
||||
channels := mapKeys(c.channels)
|
||||
channels = append(channels, newChannels...)
|
||||
|
||||
cn, err := c.newConn(ctx, channels)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if err := c.resubscribe(ctx, cn); err != nil {
|
||||
_ = c.closeConn(cn)
|
||||
return nil, err
|
||||
}
|
||||
|
||||
c.cn = cn
|
||||
return cn, nil
|
||||
}
|
||||
|
||||
func (c *PubSub) writeCmd(ctx context.Context, cn *pool.Conn, cmd Cmder) error {
|
||||
return cn.WithWriter(ctx, c.opt.WriteTimeout, func(wr *proto.Writer) error {
|
||||
return writeCmd(wr, cmd)
|
||||
})
|
||||
}
|
||||
|
||||
func (c *PubSub) resubscribe(ctx context.Context, cn *pool.Conn) error {
|
||||
var firstErr error
|
||||
|
||||
if len(c.channels) > 0 {
|
||||
firstErr = c._subscribe(ctx, cn, "subscribe", mapKeys(c.channels))
|
||||
}
|
||||
|
||||
if len(c.patterns) > 0 {
|
||||
err := c._subscribe(ctx, cn, "psubscribe", mapKeys(c.patterns))
|
||||
if err != nil && firstErr == nil {
|
||||
firstErr = err
|
||||
}
|
||||
}
|
||||
|
||||
return firstErr
|
||||
}
|
||||
|
||||
func mapKeys(m map[string]struct{}) []string {
|
||||
s := make([]string, len(m))
|
||||
i := 0
|
||||
for k := range m {
|
||||
s[i] = k
|
||||
i++
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
func (c *PubSub) _subscribe(
|
||||
ctx context.Context, cn *pool.Conn, redisCmd string, channels []string,
|
||||
) error {
|
||||
args := make([]interface{}, 0, 1+len(channels))
|
||||
args = append(args, redisCmd)
|
||||
for _, channel := range channels {
|
||||
args = append(args, channel)
|
||||
}
|
||||
cmd := NewSliceCmd(ctx, args...)
|
||||
return c.writeCmd(ctx, cn, cmd)
|
||||
}
|
||||
|
||||
func (c *PubSub) releaseConnWithLock(
|
||||
ctx context.Context,
|
||||
cn *pool.Conn,
|
||||
err error,
|
||||
allowTimeout bool,
|
||||
) {
|
||||
c.mu.Lock()
|
||||
c.releaseConn(ctx, cn, err, allowTimeout)
|
||||
c.mu.Unlock()
|
||||
}
|
||||
|
||||
func (c *PubSub) releaseConn(ctx context.Context, cn *pool.Conn, err error, allowTimeout bool) {
|
||||
if c.cn != cn {
|
||||
return
|
||||
}
|
||||
if isBadConn(err, allowTimeout, c.opt.Addr) {
|
||||
c.reconnect(ctx, err)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *PubSub) reconnect(ctx context.Context, reason error) {
|
||||
_ = c.closeTheCn(reason)
|
||||
_, _ = c.conn(ctx, nil)
|
||||
}
|
||||
|
||||
func (c *PubSub) closeTheCn(reason error) error {
|
||||
if c.cn == nil {
|
||||
return nil
|
||||
}
|
||||
if !c.closed {
|
||||
internal.Logger.Printf(c.getContext(), "redis: discarding bad PubSub connection: %s", reason)
|
||||
}
|
||||
err := c.closeConn(c.cn)
|
||||
c.cn = nil
|
||||
return err
|
||||
}
|
||||
|
||||
func (c *PubSub) Close() error {
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
if c.closed {
|
||||
return pool.ErrClosed
|
||||
}
|
||||
c.closed = true
|
||||
close(c.exit)
|
||||
|
||||
return c.closeTheCn(pool.ErrClosed)
|
||||
}
|
||||
|
||||
// Subscribe the client to the specified channels. It returns
|
||||
// empty subscription if there are no channels.
|
||||
func (c *PubSub) Subscribe(ctx context.Context, channels ...string) error {
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
err := c.subscribe(ctx, "subscribe", channels...)
|
||||
if c.channels == nil {
|
||||
c.channels = make(map[string]struct{})
|
||||
}
|
||||
for _, s := range channels {
|
||||
c.channels[s] = struct{}{}
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
// PSubscribe the client to the given patterns. It returns
|
||||
// empty subscription if there are no patterns.
|
||||
func (c *PubSub) PSubscribe(ctx context.Context, patterns ...string) error {
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
err := c.subscribe(ctx, "psubscribe", patterns...)
|
||||
if c.patterns == nil {
|
||||
c.patterns = make(map[string]struct{})
|
||||
}
|
||||
for _, s := range patterns {
|
||||
c.patterns[s] = struct{}{}
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
// Unsubscribe the client from the given channels, or from all of
|
||||
// them if none is given.
|
||||
func (c *PubSub) Unsubscribe(ctx context.Context, channels ...string) error {
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
for _, channel := range channels {
|
||||
delete(c.channels, channel)
|
||||
}
|
||||
err := c.subscribe(ctx, "unsubscribe", channels...)
|
||||
return err
|
||||
}
|
||||
|
||||
// PUnsubscribe the client from the given patterns, or from all of
|
||||
// them if none is given.
|
||||
func (c *PubSub) PUnsubscribe(ctx context.Context, patterns ...string) error {
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
for _, pattern := range patterns {
|
||||
delete(c.patterns, pattern)
|
||||
}
|
||||
err := c.subscribe(ctx, "punsubscribe", patterns...)
|
||||
return err
|
||||
}
|
||||
|
||||
func (c *PubSub) subscribe(ctx context.Context, redisCmd string, channels ...string) error {
|
||||
cn, err := c.conn(ctx, channels)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = c._subscribe(ctx, cn, redisCmd, channels)
|
||||
c.releaseConn(ctx, cn, err, false)
|
||||
return err
|
||||
}
|
||||
|
||||
func (c *PubSub) Ping(ctx context.Context, payload ...string) error {
|
||||
args := []interface{}{"ping"}
|
||||
if len(payload) == 1 {
|
||||
args = append(args, payload[0])
|
||||
}
|
||||
cmd := NewCmd(ctx, args...)
|
||||
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
cn, err := c.conn(ctx, nil)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = c.writeCmd(ctx, cn, cmd)
|
||||
c.releaseConn(ctx, cn, err, false)
|
||||
return err
|
||||
}
|
||||
|
||||
// Subscription received after a successful subscription to channel.
|
||||
type Subscription struct {
|
||||
// Can be "subscribe", "unsubscribe", "psubscribe" or "punsubscribe".
|
||||
Kind string
|
||||
// Channel name we have subscribed to.
|
||||
Channel string
|
||||
// Number of channels we are currently subscribed to.
|
||||
Count int
|
||||
}
|
||||
|
||||
func (m *Subscription) String() string {
|
||||
return fmt.Sprintf("%s: %s", m.Kind, m.Channel)
|
||||
}
|
||||
|
||||
// Message received as result of a PUBLISH command issued by another client.
|
||||
type Message struct {
|
||||
Channel string
|
||||
Pattern string
|
||||
Payload string
|
||||
PayloadSlice []string
|
||||
}
|
||||
|
||||
func (m *Message) String() string {
|
||||
return fmt.Sprintf("Message<%s: %s>", m.Channel, m.Payload)
|
||||
}
|
||||
|
||||
// Pong received as result of a PING command issued by another client.
|
||||
type Pong struct {
|
||||
Payload string
|
||||
}
|
||||
|
||||
func (p *Pong) String() string {
|
||||
if p.Payload != "" {
|
||||
return fmt.Sprintf("Pong<%s>", p.Payload)
|
||||
}
|
||||
return "Pong"
|
||||
}
|
||||
|
||||
func (c *PubSub) newMessage(reply interface{}) (interface{}, error) {
|
||||
switch reply := reply.(type) {
|
||||
case string:
|
||||
return &Pong{
|
||||
Payload: reply,
|
||||
}, nil
|
||||
case []interface{}:
|
||||
switch kind := reply[0].(string); kind {
|
||||
case "subscribe", "unsubscribe", "psubscribe", "punsubscribe":
|
||||
// Can be nil in case of "unsubscribe".
|
||||
channel, _ := reply[1].(string)
|
||||
return &Subscription{
|
||||
Kind: kind,
|
||||
Channel: channel,
|
||||
Count: int(reply[2].(int64)),
|
||||
}, nil
|
||||
case "message":
|
||||
switch payload := reply[2].(type) {
|
||||
case string:
|
||||
return &Message{
|
||||
Channel: reply[1].(string),
|
||||
Payload: payload,
|
||||
}, nil
|
||||
case []interface{}:
|
||||
ss := make([]string, len(payload))
|
||||
for i, s := range payload {
|
||||
ss[i] = s.(string)
|
||||
}
|
||||
return &Message{
|
||||
Channel: reply[1].(string),
|
||||
PayloadSlice: ss,
|
||||
}, nil
|
||||
default:
|
||||
return nil, fmt.Errorf("redis: unsupported pubsub message payload: %T", payload)
|
||||
}
|
||||
case "pmessage":
|
||||
return &Message{
|
||||
Pattern: reply[1].(string),
|
||||
Channel: reply[2].(string),
|
||||
Payload: reply[3].(string),
|
||||
}, nil
|
||||
case "pong":
|
||||
return &Pong{
|
||||
Payload: reply[1].(string),
|
||||
}, nil
|
||||
default:
|
||||
return nil, fmt.Errorf("redis: unsupported pubsub message: %q", kind)
|
||||
}
|
||||
default:
|
||||
return nil, fmt.Errorf("redis: unsupported pubsub message: %#v", reply)
|
||||
}
|
||||
}
|
||||
|
||||
// ReceiveTimeout acts like Receive but returns an error if message
|
||||
// is not received in time. This is low-level API and in most cases
|
||||
// Channel should be used instead.
|
||||
func (c *PubSub) ReceiveTimeout(ctx context.Context, timeout time.Duration) (interface{}, error) {
|
||||
if c.cmd == nil {
|
||||
c.cmd = NewCmd(ctx)
|
||||
}
|
||||
|
||||
// Don't hold the lock to allow subscriptions and pings.
|
||||
|
||||
cn, err := c.connWithLock(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
err = cn.WithReader(ctx, timeout, func(rd *proto.Reader) error {
|
||||
return c.cmd.readReply(rd)
|
||||
})
|
||||
|
||||
c.releaseConnWithLock(ctx, cn, err, timeout > 0)
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return c.newMessage(c.cmd.Val())
|
||||
}
|
||||
|
||||
// Receive returns a message as a Subscription, Message, Pong or error.
|
||||
// See PubSub example for details. This is low-level API and in most cases
|
||||
// Channel should be used instead.
|
||||
func (c *PubSub) Receive(ctx context.Context) (interface{}, error) {
|
||||
return c.ReceiveTimeout(ctx, 0)
|
||||
}
|
||||
|
||||
// ReceiveMessage returns a Message or error ignoring Subscription and Pong
|
||||
// messages. This is low-level API and in most cases Channel should be used
|
||||
// instead.
|
||||
func (c *PubSub) ReceiveMessage(ctx context.Context) (*Message, error) {
|
||||
for {
|
||||
msg, err := c.Receive(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
switch msg := msg.(type) {
|
||||
case *Subscription:
|
||||
// Ignore.
|
||||
case *Pong:
|
||||
// Ignore.
|
||||
case *Message:
|
||||
return msg, nil
|
||||
default:
|
||||
err := fmt.Errorf("redis: unknown message: %T", msg)
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (c *PubSub) getContext() context.Context {
|
||||
if c.cmd != nil {
|
||||
return c.cmd.ctx
|
||||
}
|
||||
return context.Background()
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// Channel returns a Go channel for concurrently receiving messages.
|
||||
// The channel is closed together with the PubSub. If the Go channel
|
||||
// is blocked full for 30 seconds the message is dropped.
|
||||
// Receive* APIs can not be used after channel is created.
|
||||
//
|
||||
// go-redis periodically sends ping messages to test connection health
|
||||
// and re-subscribes if ping can not not received for 30 seconds.
|
||||
func (c *PubSub) Channel(opts ...ChannelOption) <-chan *Message {
|
||||
c.chOnce.Do(func() {
|
||||
c.msgCh = newChannel(c, opts...)
|
||||
c.msgCh.initMsgChan()
|
||||
})
|
||||
if c.msgCh == nil {
|
||||
err := fmt.Errorf("redis: Channel can't be called after ChannelWithSubscriptions")
|
||||
panic(err)
|
||||
}
|
||||
return c.msgCh.msgCh
|
||||
}
|
||||
|
||||
// ChannelSize is like Channel, but creates a Go channel
|
||||
// with specified buffer size.
|
||||
//
|
||||
// Deprecated: use Channel(WithChannelSize(size)), remove in v9.
|
||||
func (c *PubSub) ChannelSize(size int) <-chan *Message {
|
||||
return c.Channel(WithChannelSize(size))
|
||||
}
|
||||
|
||||
// ChannelWithSubscriptions is like Channel, but message type can be either
|
||||
// *Subscription or *Message. Subscription messages can be used to detect
|
||||
// reconnections.
|
||||
//
|
||||
// ChannelWithSubscriptions can not be used together with Channel or ChannelSize.
|
||||
func (c *PubSub) ChannelWithSubscriptions(opts ...ChannelOption) <-chan interface{} {
|
||||
c.chOnce.Do(func() {
|
||||
c.allCh = newChannel(c, opts...)
|
||||
c.allCh.initAllChan()
|
||||
})
|
||||
if c.allCh == nil {
|
||||
err := fmt.Errorf("redis: ChannelWithSubscriptions can't be called after Channel")
|
||||
panic(err)
|
||||
}
|
||||
return c.allCh.allCh
|
||||
}
|
||||
|
||||
type ChannelOption func(c *channel)
|
||||
|
||||
// WithChannelSize specifies the Go chan size that is used to buffer incoming messages.
|
||||
//
|
||||
// The default is 100 messages.
|
||||
func WithChannelSize(size int) ChannelOption {
|
||||
return func(c *channel) {
|
||||
c.chanSize = size
|
||||
}
|
||||
}
|
||||
|
||||
// WithChannelHealthCheckInterval specifies the health check interval.
|
||||
// PubSub will ping Redis Server if it does not receive any messages within the interval.
|
||||
// To disable health check, use zero interval.
|
||||
//
|
||||
// The default is 3 seconds.
|
||||
func WithChannelHealthCheckInterval(d time.Duration) ChannelOption {
|
||||
return func(c *channel) {
|
||||
c.checkInterval = d
|
||||
}
|
||||
}
|
||||
|
||||
// WithChannelSendTimeout specifies the channel send timeout after which
|
||||
// the message is dropped.
|
||||
//
|
||||
// The default is 60 seconds.
|
||||
func WithChannelSendTimeout(d time.Duration) ChannelOption {
|
||||
return func(c *channel) {
|
||||
c.chanSendTimeout = d
|
||||
}
|
||||
}
|
||||
|
||||
type channel struct {
|
||||
pubSub *PubSub
|
||||
|
||||
msgCh chan *Message
|
||||
allCh chan interface{}
|
||||
ping chan struct{}
|
||||
|
||||
chanSize int
|
||||
chanSendTimeout time.Duration
|
||||
checkInterval time.Duration
|
||||
}
|
||||
|
||||
func newChannel(pubSub *PubSub, opts ...ChannelOption) *channel {
|
||||
c := &channel{
|
||||
pubSub: pubSub,
|
||||
|
||||
chanSize: 100,
|
||||
chanSendTimeout: time.Minute,
|
||||
checkInterval: 3 * time.Second,
|
||||
}
|
||||
for _, opt := range opts {
|
||||
opt(c)
|
||||
}
|
||||
if c.checkInterval > 0 {
|
||||
c.initHealthCheck()
|
||||
}
|
||||
return c
|
||||
}
|
||||
|
||||
func (c *channel) initHealthCheck() {
|
||||
ctx := context.TODO()
|
||||
c.ping = make(chan struct{}, 1)
|
||||
|
||||
go func() {
|
||||
timer := time.NewTimer(time.Minute)
|
||||
timer.Stop()
|
||||
|
||||
for {
|
||||
timer.Reset(c.checkInterval)
|
||||
select {
|
||||
case <-c.ping:
|
||||
if !timer.Stop() {
|
||||
<-timer.C
|
||||
}
|
||||
case <-timer.C:
|
||||
if pingErr := c.pubSub.Ping(ctx); pingErr != nil {
|
||||
c.pubSub.mu.Lock()
|
||||
c.pubSub.reconnect(ctx, pingErr)
|
||||
c.pubSub.mu.Unlock()
|
||||
}
|
||||
case <-c.pubSub.exit:
|
||||
return
|
||||
}
|
||||
}
|
||||
}()
|
||||
}
|
||||
|
||||
// initMsgChan must be in sync with initAllChan.
|
||||
func (c *channel) initMsgChan() {
|
||||
ctx := context.TODO()
|
||||
c.msgCh = make(chan *Message, c.chanSize)
|
||||
|
||||
go func() {
|
||||
timer := time.NewTimer(time.Minute)
|
||||
timer.Stop()
|
||||
|
||||
var errCount int
|
||||
for {
|
||||
msg, err := c.pubSub.Receive(ctx)
|
||||
if err != nil {
|
||||
if err == pool.ErrClosed {
|
||||
close(c.msgCh)
|
||||
return
|
||||
}
|
||||
if errCount > 0 {
|
||||
time.Sleep(100 * time.Millisecond)
|
||||
}
|
||||
errCount++
|
||||
continue
|
||||
}
|
||||
|
||||
errCount = 0
|
||||
|
||||
// Any message is as good as a ping.
|
||||
select {
|
||||
case c.ping <- struct{}{}:
|
||||
default:
|
||||
}
|
||||
|
||||
switch msg := msg.(type) {
|
||||
case *Subscription:
|
||||
// Ignore.
|
||||
case *Pong:
|
||||
// Ignore.
|
||||
case *Message:
|
||||
timer.Reset(c.chanSendTimeout)
|
||||
select {
|
||||
case c.msgCh <- msg:
|
||||
if !timer.Stop() {
|
||||
<-timer.C
|
||||
}
|
||||
case <-timer.C:
|
||||
internal.Logger.Printf(
|
||||
ctx, "redis: %s channel is full for %s (message is dropped)",
|
||||
c, c.chanSendTimeout)
|
||||
}
|
||||
default:
|
||||
internal.Logger.Printf(ctx, "redis: unknown message type: %T", msg)
|
||||
}
|
||||
}
|
||||
}()
|
||||
}
|
||||
|
||||
// initAllChan must be in sync with initMsgChan.
|
||||
func (c *channel) initAllChan() {
|
||||
ctx := context.TODO()
|
||||
c.allCh = make(chan interface{}, c.chanSize)
|
||||
|
||||
go func() {
|
||||
timer := time.NewTimer(time.Minute)
|
||||
timer.Stop()
|
||||
|
||||
var errCount int
|
||||
for {
|
||||
msg, err := c.pubSub.Receive(ctx)
|
||||
if err != nil {
|
||||
if err == pool.ErrClosed {
|
||||
close(c.allCh)
|
||||
return
|
||||
}
|
||||
if errCount > 0 {
|
||||
time.Sleep(100 * time.Millisecond)
|
||||
}
|
||||
errCount++
|
||||
continue
|
||||
}
|
||||
|
||||
errCount = 0
|
||||
|
||||
// Any message is as good as a ping.
|
||||
select {
|
||||
case c.ping <- struct{}{}:
|
||||
default:
|
||||
}
|
||||
|
||||
switch msg := msg.(type) {
|
||||
case *Pong:
|
||||
// Ignore.
|
||||
case *Subscription, *Message:
|
||||
timer.Reset(c.chanSendTimeout)
|
||||
select {
|
||||
case c.allCh <- msg:
|
||||
if !timer.Stop() {
|
||||
<-timer.C
|
||||
}
|
||||
case <-timer.C:
|
||||
internal.Logger.Printf(
|
||||
ctx, "redis: %s channel is full for %s (message is dropped)",
|
||||
c, c.chanSendTimeout)
|
||||
}
|
||||
default:
|
||||
internal.Logger.Printf(ctx, "redis: unknown message type: %T", msg)
|
||||
}
|
||||
}
|
||||
}()
|
||||
}
|
@ -1,779 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal"
|
||||
"github.com/go-redis/redis/v9/internal/pool"
|
||||
"github.com/go-redis/redis/v9/internal/proto"
|
||||
)
|
||||
|
||||
// Nil reply returned by Redis when key does not exist.
|
||||
const Nil = proto.Nil
|
||||
|
||||
// SetLogger set custom log
|
||||
func SetLogger(logger internal.Logging) {
|
||||
internal.Logger = logger
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type Hook interface {
|
||||
BeforeProcess(ctx context.Context, cmd Cmder) (context.Context, error)
|
||||
AfterProcess(ctx context.Context, cmd Cmder) error
|
||||
|
||||
BeforeProcessPipeline(ctx context.Context, cmds []Cmder) (context.Context, error)
|
||||
AfterProcessPipeline(ctx context.Context, cmds []Cmder) error
|
||||
}
|
||||
|
||||
type hooks struct {
|
||||
hooks []Hook
|
||||
}
|
||||
|
||||
func (hs *hooks) lock() {
|
||||
hs.hooks = hs.hooks[:len(hs.hooks):len(hs.hooks)]
|
||||
}
|
||||
|
||||
func (hs hooks) clone() hooks {
|
||||
clone := hs
|
||||
clone.lock()
|
||||
return clone
|
||||
}
|
||||
|
||||
func (hs *hooks) AddHook(hook Hook) {
|
||||
hs.hooks = append(hs.hooks, hook)
|
||||
}
|
||||
|
||||
func (hs hooks) process(
|
||||
ctx context.Context, cmd Cmder, fn func(context.Context, Cmder) error,
|
||||
) error {
|
||||
if len(hs.hooks) == 0 {
|
||||
err := fn(ctx, cmd)
|
||||
cmd.SetErr(err)
|
||||
return err
|
||||
}
|
||||
|
||||
var hookIndex int
|
||||
var retErr error
|
||||
|
||||
for ; hookIndex < len(hs.hooks) && retErr == nil; hookIndex++ {
|
||||
ctx, retErr = hs.hooks[hookIndex].BeforeProcess(ctx, cmd)
|
||||
if retErr != nil {
|
||||
cmd.SetErr(retErr)
|
||||
}
|
||||
}
|
||||
|
||||
if retErr == nil {
|
||||
retErr = fn(ctx, cmd)
|
||||
cmd.SetErr(retErr)
|
||||
}
|
||||
|
||||
for hookIndex--; hookIndex >= 0; hookIndex-- {
|
||||
if err := hs.hooks[hookIndex].AfterProcess(ctx, cmd); err != nil {
|
||||
retErr = err
|
||||
cmd.SetErr(retErr)
|
||||
}
|
||||
}
|
||||
|
||||
return retErr
|
||||
}
|
||||
|
||||
func (hs hooks) processPipeline(
|
||||
ctx context.Context, cmds []Cmder, fn func(context.Context, []Cmder) error,
|
||||
) error {
|
||||
if len(hs.hooks) == 0 {
|
||||
err := fn(ctx, cmds)
|
||||
return err
|
||||
}
|
||||
|
||||
var hookIndex int
|
||||
var retErr error
|
||||
|
||||
for ; hookIndex < len(hs.hooks) && retErr == nil; hookIndex++ {
|
||||
ctx, retErr = hs.hooks[hookIndex].BeforeProcessPipeline(ctx, cmds)
|
||||
if retErr != nil {
|
||||
setCmdsErr(cmds, retErr)
|
||||
}
|
||||
}
|
||||
|
||||
if retErr == nil {
|
||||
retErr = fn(ctx, cmds)
|
||||
}
|
||||
|
||||
for hookIndex--; hookIndex >= 0; hookIndex-- {
|
||||
if err := hs.hooks[hookIndex].AfterProcessPipeline(ctx, cmds); err != nil {
|
||||
retErr = err
|
||||
setCmdsErr(cmds, retErr)
|
||||
}
|
||||
}
|
||||
|
||||
return retErr
|
||||
}
|
||||
|
||||
func (hs hooks) processTxPipeline(
|
||||
ctx context.Context, cmds []Cmder, fn func(context.Context, []Cmder) error,
|
||||
) error {
|
||||
cmds = wrapMultiExec(ctx, cmds)
|
||||
return hs.processPipeline(ctx, cmds, fn)
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type baseClient struct {
|
||||
opt *Options
|
||||
connPool pool.Pooler
|
||||
|
||||
onClose func() error // hook called when client is closed
|
||||
}
|
||||
|
||||
func newBaseClient(opt *Options, connPool pool.Pooler) *baseClient {
|
||||
return &baseClient{
|
||||
opt: opt,
|
||||
connPool: connPool,
|
||||
}
|
||||
}
|
||||
|
||||
func (c *baseClient) clone() *baseClient {
|
||||
clone := *c
|
||||
return &clone
|
||||
}
|
||||
|
||||
func (c *baseClient) withTimeout(timeout time.Duration) *baseClient {
|
||||
opt := c.opt.clone()
|
||||
opt.ReadTimeout = timeout
|
||||
opt.WriteTimeout = timeout
|
||||
|
||||
clone := c.clone()
|
||||
clone.opt = opt
|
||||
|
||||
return clone
|
||||
}
|
||||
|
||||
func (c *baseClient) String() string {
|
||||
return fmt.Sprintf("Redis<%s db:%d>", c.getAddr(), c.opt.DB)
|
||||
}
|
||||
|
||||
func (c *baseClient) newConn(ctx context.Context) (*pool.Conn, error) {
|
||||
cn, err := c.connPool.NewConn(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
err = c.initConn(ctx, cn)
|
||||
if err != nil {
|
||||
_ = c.connPool.CloseConn(cn)
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return cn, nil
|
||||
}
|
||||
|
||||
func (c *baseClient) getConn(ctx context.Context) (*pool.Conn, error) {
|
||||
if c.opt.Limiter != nil {
|
||||
err := c.opt.Limiter.Allow()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
|
||||
cn, err := c._getConn(ctx)
|
||||
if err != nil {
|
||||
if c.opt.Limiter != nil {
|
||||
c.opt.Limiter.ReportResult(err)
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return cn, nil
|
||||
}
|
||||
|
||||
func (c *baseClient) _getConn(ctx context.Context) (*pool.Conn, error) {
|
||||
cn, err := c.connPool.Get(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if cn.Inited {
|
||||
return cn, nil
|
||||
}
|
||||
|
||||
if err := c.initConn(ctx, cn); err != nil {
|
||||
c.connPool.Remove(ctx, cn, err)
|
||||
if err := errors.Unwrap(err); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return cn, nil
|
||||
}
|
||||
|
||||
func (c *baseClient) initConn(ctx context.Context, cn *pool.Conn) error {
|
||||
if cn.Inited {
|
||||
return nil
|
||||
}
|
||||
cn.Inited = true
|
||||
|
||||
username, password := c.opt.Username, c.opt.Password
|
||||
if c.opt.CredentialsProvider != nil {
|
||||
username, password = c.opt.CredentialsProvider()
|
||||
}
|
||||
|
||||
connPool := pool.NewSingleConnPool(c.connPool, cn)
|
||||
conn := newConn(ctx, c.opt, connPool)
|
||||
|
||||
var auth bool
|
||||
|
||||
// For redis-server <6.0 that does not support the Hello command,
|
||||
// we continue to provide services with RESP2.
|
||||
if err := conn.Hello(ctx, 3, username, password, "").Err(); err == nil {
|
||||
auth = true
|
||||
} else if err.Error() != "ERR unknown command 'hello'" {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err := conn.Pipelined(ctx, func(pipe Pipeliner) error {
|
||||
if !auth && password != "" {
|
||||
if username != "" {
|
||||
pipe.AuthACL(ctx, username, password)
|
||||
} else {
|
||||
pipe.Auth(ctx, password)
|
||||
}
|
||||
}
|
||||
|
||||
if c.opt.DB > 0 {
|
||||
pipe.Select(ctx, c.opt.DB)
|
||||
}
|
||||
|
||||
if c.opt.readOnly {
|
||||
pipe.ReadOnly(ctx)
|
||||
}
|
||||
|
||||
return nil
|
||||
})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if c.opt.OnConnect != nil {
|
||||
return c.opt.OnConnect(ctx, conn)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (c *baseClient) releaseConn(ctx context.Context, cn *pool.Conn, err error) {
|
||||
if c.opt.Limiter != nil {
|
||||
c.opt.Limiter.ReportResult(err)
|
||||
}
|
||||
|
||||
if isBadConn(err, false, c.opt.Addr) {
|
||||
c.connPool.Remove(ctx, cn, err)
|
||||
} else {
|
||||
c.connPool.Put(ctx, cn)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *baseClient) withConn(
|
||||
ctx context.Context, fn func(context.Context, *pool.Conn) error,
|
||||
) error {
|
||||
cn, err := c.getConn(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
defer func() {
|
||||
c.releaseConn(ctx, cn, err)
|
||||
}()
|
||||
|
||||
done := ctx.Done() //nolint:ifshort
|
||||
|
||||
if done == nil {
|
||||
err = fn(ctx, cn)
|
||||
return err
|
||||
}
|
||||
|
||||
errc := make(chan error, 1)
|
||||
go func() { errc <- fn(ctx, cn) }()
|
||||
|
||||
select {
|
||||
case <-done:
|
||||
_ = cn.Close()
|
||||
// Wait for the goroutine to finish and send something.
|
||||
<-errc
|
||||
|
||||
err = ctx.Err()
|
||||
return err
|
||||
case err = <-errc:
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
func (c *baseClient) process(ctx context.Context, cmd Cmder) error {
|
||||
var lastErr error
|
||||
for attempt := 0; attempt <= c.opt.MaxRetries; attempt++ {
|
||||
attempt := attempt
|
||||
|
||||
retry, err := c._process(ctx, cmd, attempt)
|
||||
if err == nil || !retry {
|
||||
return err
|
||||
}
|
||||
|
||||
lastErr = err
|
||||
}
|
||||
return lastErr
|
||||
}
|
||||
|
||||
func (c *baseClient) _process(ctx context.Context, cmd Cmder, attempt int) (bool, error) {
|
||||
if attempt > 0 {
|
||||
if err := internal.Sleep(ctx, c.retryBackoff(attempt)); err != nil {
|
||||
return false, err
|
||||
}
|
||||
}
|
||||
|
||||
retryTimeout := uint32(1)
|
||||
err := c.withConn(ctx, func(ctx context.Context, cn *pool.Conn) error {
|
||||
err := cn.WithWriter(ctx, c.opt.WriteTimeout, func(wr *proto.Writer) error {
|
||||
return writeCmd(wr, cmd)
|
||||
})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = cn.WithReader(ctx, c.cmdTimeout(cmd), cmd.readReply)
|
||||
if err != nil {
|
||||
if cmd.readTimeout() == nil {
|
||||
atomic.StoreUint32(&retryTimeout, 1)
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
})
|
||||
if err == nil {
|
||||
return false, nil
|
||||
}
|
||||
|
||||
retry := shouldRetry(err, atomic.LoadUint32(&retryTimeout) == 1)
|
||||
return retry, err
|
||||
}
|
||||
|
||||
func (c *baseClient) retryBackoff(attempt int) time.Duration {
|
||||
return internal.RetryBackoff(attempt, c.opt.MinRetryBackoff, c.opt.MaxRetryBackoff)
|
||||
}
|
||||
|
||||
func (c *baseClient) cmdTimeout(cmd Cmder) time.Duration {
|
||||
if timeout := cmd.readTimeout(); timeout != nil {
|
||||
t := *timeout
|
||||
if t == 0 {
|
||||
return 0
|
||||
}
|
||||
return t + 10*time.Second
|
||||
}
|
||||
return c.opt.ReadTimeout
|
||||
}
|
||||
|
||||
// Close closes the client, releasing any open resources.
|
||||
//
|
||||
// It is rare to Close a Client, as the Client is meant to be
|
||||
// long-lived and shared between many goroutines.
|
||||
func (c *baseClient) Close() error {
|
||||
var firstErr error
|
||||
if c.onClose != nil {
|
||||
if err := c.onClose(); err != nil {
|
||||
firstErr = err
|
||||
}
|
||||
}
|
||||
if err := c.connPool.Close(); err != nil && firstErr == nil {
|
||||
firstErr = err
|
||||
}
|
||||
return firstErr
|
||||
}
|
||||
|
||||
func (c *baseClient) getAddr() string {
|
||||
return c.opt.Addr
|
||||
}
|
||||
|
||||
func (c *baseClient) processPipeline(ctx context.Context, cmds []Cmder) error {
|
||||
return c.generalProcessPipeline(ctx, cmds, c.pipelineProcessCmds)
|
||||
}
|
||||
|
||||
func (c *baseClient) processTxPipeline(ctx context.Context, cmds []Cmder) error {
|
||||
return c.generalProcessPipeline(ctx, cmds, c.txPipelineProcessCmds)
|
||||
}
|
||||
|
||||
type pipelineProcessor func(context.Context, *pool.Conn, []Cmder) (bool, error)
|
||||
|
||||
func (c *baseClient) generalProcessPipeline(
|
||||
ctx context.Context, cmds []Cmder, p pipelineProcessor,
|
||||
) error {
|
||||
err := c._generalProcessPipeline(ctx, cmds, p)
|
||||
if err != nil {
|
||||
setCmdsErr(cmds, err)
|
||||
return err
|
||||
}
|
||||
return cmdsFirstErr(cmds)
|
||||
}
|
||||
|
||||
func (c *baseClient) _generalProcessPipeline(
|
||||
ctx context.Context, cmds []Cmder, p pipelineProcessor,
|
||||
) error {
|
||||
var lastErr error
|
||||
for attempt := 0; attempt <= c.opt.MaxRetries; attempt++ {
|
||||
if attempt > 0 {
|
||||
if err := internal.Sleep(ctx, c.retryBackoff(attempt)); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
var canRetry bool
|
||||
lastErr = c.withConn(ctx, func(ctx context.Context, cn *pool.Conn) error {
|
||||
var err error
|
||||
canRetry, err = p(ctx, cn, cmds)
|
||||
return err
|
||||
})
|
||||
if lastErr == nil || !canRetry || !shouldRetry(lastErr, true) {
|
||||
return lastErr
|
||||
}
|
||||
}
|
||||
return lastErr
|
||||
}
|
||||
|
||||
func (c *baseClient) pipelineProcessCmds(
|
||||
ctx context.Context, cn *pool.Conn, cmds []Cmder,
|
||||
) (bool, error) {
|
||||
err := cn.WithWriter(ctx, c.opt.WriteTimeout, func(wr *proto.Writer) error {
|
||||
return writeCmds(wr, cmds)
|
||||
})
|
||||
if err != nil {
|
||||
return true, err
|
||||
}
|
||||
|
||||
err = cn.WithReader(ctx, c.opt.ReadTimeout, func(rd *proto.Reader) error {
|
||||
return pipelineReadCmds(rd, cmds)
|
||||
})
|
||||
return true, err
|
||||
}
|
||||
|
||||
func pipelineReadCmds(rd *proto.Reader, cmds []Cmder) error {
|
||||
for _, cmd := range cmds {
|
||||
err := cmd.readReply(rd)
|
||||
cmd.SetErr(err)
|
||||
if err != nil && !isRedisError(err) {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (c *baseClient) txPipelineProcessCmds(
|
||||
ctx context.Context, cn *pool.Conn, cmds []Cmder,
|
||||
) (bool, error) {
|
||||
err := cn.WithWriter(ctx, c.opt.WriteTimeout, func(wr *proto.Writer) error {
|
||||
return writeCmds(wr, cmds)
|
||||
})
|
||||
if err != nil {
|
||||
return true, err
|
||||
}
|
||||
|
||||
err = cn.WithReader(ctx, c.opt.ReadTimeout, func(rd *proto.Reader) error {
|
||||
statusCmd := cmds[0].(*StatusCmd)
|
||||
// Trim multi and exec.
|
||||
cmds = cmds[1 : len(cmds)-1]
|
||||
|
||||
err := txPipelineReadQueued(rd, statusCmd, cmds)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return pipelineReadCmds(rd, cmds)
|
||||
})
|
||||
return false, err
|
||||
}
|
||||
|
||||
func wrapMultiExec(ctx context.Context, cmds []Cmder) []Cmder {
|
||||
if len(cmds) == 0 {
|
||||
panic("not reached")
|
||||
}
|
||||
cmdCopy := make([]Cmder, len(cmds)+2)
|
||||
cmdCopy[0] = NewStatusCmd(ctx, "multi")
|
||||
copy(cmdCopy[1:], cmds)
|
||||
cmdCopy[len(cmdCopy)-1] = NewSliceCmd(ctx, "exec")
|
||||
return cmdCopy
|
||||
}
|
||||
|
||||
func txPipelineReadQueued(rd *proto.Reader, statusCmd *StatusCmd, cmds []Cmder) error {
|
||||
// Parse +OK.
|
||||
if err := statusCmd.readReply(rd); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Parse +QUEUED.
|
||||
for range cmds {
|
||||
if err := statusCmd.readReply(rd); err != nil && !isRedisError(err) {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
// Parse number of replies.
|
||||
line, err := rd.ReadLine()
|
||||
if err != nil {
|
||||
if err == Nil {
|
||||
err = TxFailedErr
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
if line[0] != proto.RespArray {
|
||||
return fmt.Errorf("redis: expected '*', but got line %q", line)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// Client is a Redis client representing a pool of zero or more underlying connections.
|
||||
// It's safe for concurrent use by multiple goroutines.
|
||||
//
|
||||
// Client creates and frees connections automatically; it also maintains a free pool
|
||||
// of idle connections. You can control the pool size with Config.PoolSize option.
|
||||
type Client struct {
|
||||
*baseClient
|
||||
cmdable
|
||||
hooks
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
// NewClient returns a client to the Redis Server specified by Options.
|
||||
func NewClient(opt *Options) *Client {
|
||||
opt.init()
|
||||
|
||||
c := Client{
|
||||
baseClient: newBaseClient(opt, newConnPool(opt)),
|
||||
ctx: context.Background(),
|
||||
}
|
||||
c.cmdable = c.Process
|
||||
|
||||
return &c
|
||||
}
|
||||
|
||||
func (c *Client) clone() *Client {
|
||||
clone := *c
|
||||
clone.cmdable = clone.Process
|
||||
clone.hooks.lock()
|
||||
return &clone
|
||||
}
|
||||
|
||||
func (c *Client) WithTimeout(timeout time.Duration) *Client {
|
||||
clone := c.clone()
|
||||
clone.baseClient = c.baseClient.withTimeout(timeout)
|
||||
return clone
|
||||
}
|
||||
|
||||
func (c *Client) Context() context.Context {
|
||||
return c.ctx
|
||||
}
|
||||
|
||||
func (c *Client) WithContext(ctx context.Context) *Client {
|
||||
if ctx == nil {
|
||||
panic("nil context")
|
||||
}
|
||||
clone := c.clone()
|
||||
clone.ctx = ctx
|
||||
return clone
|
||||
}
|
||||
|
||||
func (c *Client) Conn(ctx context.Context) *Conn {
|
||||
return newConn(ctx, c.opt, pool.NewStickyConnPool(c.connPool))
|
||||
}
|
||||
|
||||
// Do creates a Cmd from the args and processes the cmd.
|
||||
func (c *Client) Do(ctx context.Context, args ...interface{}) *Cmd {
|
||||
cmd := NewCmd(ctx, args...)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
func (c *Client) Process(ctx context.Context, cmd Cmder) error {
|
||||
return c.hooks.process(ctx, cmd, c.baseClient.process)
|
||||
}
|
||||
|
||||
func (c *Client) processPipeline(ctx context.Context, cmds []Cmder) error {
|
||||
return c.hooks.processPipeline(ctx, cmds, c.baseClient.processPipeline)
|
||||
}
|
||||
|
||||
func (c *Client) processTxPipeline(ctx context.Context, cmds []Cmder) error {
|
||||
return c.hooks.processTxPipeline(ctx, cmds, c.baseClient.processTxPipeline)
|
||||
}
|
||||
|
||||
// Options returns read-only Options that were used to create the client.
|
||||
func (c *Client) Options() *Options {
|
||||
return c.opt
|
||||
}
|
||||
|
||||
type PoolStats pool.Stats
|
||||
|
||||
// PoolStats returns connection pool stats.
|
||||
func (c *Client) PoolStats() *PoolStats {
|
||||
stats := c.connPool.Stats()
|
||||
return (*PoolStats)(stats)
|
||||
}
|
||||
|
||||
func (c *Client) Pipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error) {
|
||||
return c.Pipeline().Pipelined(ctx, fn)
|
||||
}
|
||||
|
||||
func (c *Client) Pipeline() Pipeliner {
|
||||
pipe := Pipeline{
|
||||
ctx: c.ctx,
|
||||
exec: c.processPipeline,
|
||||
}
|
||||
pipe.init()
|
||||
return &pipe
|
||||
}
|
||||
|
||||
func (c *Client) TxPipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error) {
|
||||
return c.TxPipeline().Pipelined(ctx, fn)
|
||||
}
|
||||
|
||||
// TxPipeline acts like Pipeline, but wraps queued commands with MULTI/EXEC.
|
||||
func (c *Client) TxPipeline() Pipeliner {
|
||||
pipe := Pipeline{
|
||||
ctx: c.ctx,
|
||||
exec: c.processTxPipeline,
|
||||
}
|
||||
pipe.init()
|
||||
return &pipe
|
||||
}
|
||||
|
||||
func (c *Client) pubSub() *PubSub {
|
||||
pubsub := &PubSub{
|
||||
opt: c.opt,
|
||||
|
||||
newConn: func(ctx context.Context, channels []string) (*pool.Conn, error) {
|
||||
return c.newConn(ctx)
|
||||
},
|
||||
closeConn: c.connPool.CloseConn,
|
||||
}
|
||||
pubsub.init()
|
||||
return pubsub
|
||||
}
|
||||
|
||||
// Subscribe subscribes the client to the specified channels.
|
||||
// Channels can be omitted to create empty subscription.
|
||||
// Note that this method does not wait on a response from Redis, so the
|
||||
// subscription may not be active immediately. To force the connection to wait,
|
||||
// you may call the Receive() method on the returned *PubSub like so:
|
||||
//
|
||||
// sub := client.Subscribe(queryResp)
|
||||
// iface, err := sub.Receive()
|
||||
// if err != nil {
|
||||
// // handle error
|
||||
// }
|
||||
//
|
||||
// // Should be *Subscription, but others are possible if other actions have been
|
||||
// // taken on sub since it was created.
|
||||
// switch iface.(type) {
|
||||
// case *Subscription:
|
||||
// // subscribe succeeded
|
||||
// case *Message:
|
||||
// // received first message
|
||||
// case *Pong:
|
||||
// // pong received
|
||||
// default:
|
||||
// // handle error
|
||||
// }
|
||||
//
|
||||
// ch := sub.Channel()
|
||||
func (c *Client) Subscribe(ctx context.Context, channels ...string) *PubSub {
|
||||
pubsub := c.pubSub()
|
||||
if len(channels) > 0 {
|
||||
_ = pubsub.Subscribe(ctx, channels...)
|
||||
}
|
||||
return pubsub
|
||||
}
|
||||
|
||||
// PSubscribe subscribes the client to the given patterns.
|
||||
// Patterns can be omitted to create empty subscription.
|
||||
func (c *Client) PSubscribe(ctx context.Context, channels ...string) *PubSub {
|
||||
pubsub := c.pubSub()
|
||||
if len(channels) > 0 {
|
||||
_ = pubsub.PSubscribe(ctx, channels...)
|
||||
}
|
||||
return pubsub
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type conn struct {
|
||||
baseClient
|
||||
cmdable
|
||||
statefulCmdable
|
||||
hooks // TODO: inherit hooks
|
||||
}
|
||||
|
||||
// Conn represents a single Redis connection rather than a pool of connections.
|
||||
// Prefer running commands from Client unless there is a specific need
|
||||
// for a continuous single Redis connection.
|
||||
type Conn struct {
|
||||
*conn
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
func newConn(ctx context.Context, opt *Options, connPool pool.Pooler) *Conn {
|
||||
c := Conn{
|
||||
conn: &conn{
|
||||
baseClient: baseClient{
|
||||
opt: opt,
|
||||
connPool: connPool,
|
||||
},
|
||||
},
|
||||
ctx: ctx,
|
||||
}
|
||||
c.cmdable = c.Process
|
||||
c.statefulCmdable = c.Process
|
||||
return &c
|
||||
}
|
||||
|
||||
func (c *Conn) Process(ctx context.Context, cmd Cmder) error {
|
||||
return c.hooks.process(ctx, cmd, c.baseClient.process)
|
||||
}
|
||||
|
||||
func (c *Conn) processPipeline(ctx context.Context, cmds []Cmder) error {
|
||||
return c.hooks.processPipeline(ctx, cmds, c.baseClient.processPipeline)
|
||||
}
|
||||
|
||||
func (c *Conn) processTxPipeline(ctx context.Context, cmds []Cmder) error {
|
||||
return c.hooks.processTxPipeline(ctx, cmds, c.baseClient.processTxPipeline)
|
||||
}
|
||||
|
||||
func (c *Conn) Pipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error) {
|
||||
return c.Pipeline().Pipelined(ctx, fn)
|
||||
}
|
||||
|
||||
func (c *Conn) Pipeline() Pipeliner {
|
||||
pipe := Pipeline{
|
||||
ctx: c.ctx,
|
||||
exec: c.processPipeline,
|
||||
}
|
||||
pipe.init()
|
||||
return &pipe
|
||||
}
|
||||
|
||||
func (c *Conn) TxPipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error) {
|
||||
return c.TxPipeline().Pipelined(ctx, fn)
|
||||
}
|
||||
|
||||
// TxPipeline acts like Pipeline, but wraps queued commands with MULTI/EXEC.
|
||||
func (c *Conn) TxPipeline() Pipeliner {
|
||||
pipe := Pipeline{
|
||||
ctx: c.ctx,
|
||||
exec: c.processTxPipeline,
|
||||
}
|
||||
pipe.init()
|
||||
return &pipe
|
||||
}
|
@ -1,188 +0,0 @@
|
||||
package redis
|
||||
|
||||
import "time"
|
||||
|
||||
// NewCmdResult returns a Cmd initialised with val and err for testing.
|
||||
func NewCmdResult(val interface{}, err error) *Cmd {
|
||||
var cmd Cmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewSliceResult returns a SliceCmd initialised with val and err for testing.
|
||||
func NewSliceResult(val []interface{}, err error) *SliceCmd {
|
||||
var cmd SliceCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewStatusResult returns a StatusCmd initialised with val and err for testing.
|
||||
func NewStatusResult(val string, err error) *StatusCmd {
|
||||
var cmd StatusCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewIntResult returns an IntCmd initialised with val and err for testing.
|
||||
func NewIntResult(val int64, err error) *IntCmd {
|
||||
var cmd IntCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewDurationResult returns a DurationCmd initialised with val and err for testing.
|
||||
func NewDurationResult(val time.Duration, err error) *DurationCmd {
|
||||
var cmd DurationCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewBoolResult returns a BoolCmd initialised with val and err for testing.
|
||||
func NewBoolResult(val bool, err error) *BoolCmd {
|
||||
var cmd BoolCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewStringResult returns a StringCmd initialised with val and err for testing.
|
||||
func NewStringResult(val string, err error) *StringCmd {
|
||||
var cmd StringCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewFloatResult returns a FloatCmd initialised with val and err for testing.
|
||||
func NewFloatResult(val float64, err error) *FloatCmd {
|
||||
var cmd FloatCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewStringSliceResult returns a StringSliceCmd initialised with val and err for testing.
|
||||
func NewStringSliceResult(val []string, err error) *StringSliceCmd {
|
||||
var cmd StringSliceCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewBoolSliceResult returns a BoolSliceCmd initialised with val and err for testing.
|
||||
func NewBoolSliceResult(val []bool, err error) *BoolSliceCmd {
|
||||
var cmd BoolSliceCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewStringStringMapResult returns a StringStringMapCmd initialised with val and err for testing.
|
||||
func NewStringStringMapResult(val map[string]string, err error) *MapStringStringCmd {
|
||||
var cmd MapStringStringCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewStringIntMapCmdResult returns a StringIntMapCmd initialised with val and err for testing.
|
||||
func NewStringIntMapCmdResult(val map[string]int64, err error) *StringIntMapCmd {
|
||||
var cmd StringIntMapCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewTimeCmdResult returns a TimeCmd initialised with val and err for testing.
|
||||
func NewTimeCmdResult(val time.Time, err error) *TimeCmd {
|
||||
var cmd TimeCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewZSliceCmdResult returns a ZSliceCmd initialised with val and err for testing.
|
||||
func NewZSliceCmdResult(val []Z, err error) *ZSliceCmd {
|
||||
var cmd ZSliceCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewZWithKeyCmdResult returns a NewZWithKeyCmd initialised with val and err for testing.
|
||||
func NewZWithKeyCmdResult(val *ZWithKey, err error) *ZWithKeyCmd {
|
||||
var cmd ZWithKeyCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewScanCmdResult returns a ScanCmd initialised with val and err for testing.
|
||||
func NewScanCmdResult(keys []string, cursor uint64, err error) *ScanCmd {
|
||||
var cmd ScanCmd
|
||||
cmd.page = keys
|
||||
cmd.cursor = cursor
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewClusterSlotsCmdResult returns a ClusterSlotsCmd initialised with val and err for testing.
|
||||
func NewClusterSlotsCmdResult(val []ClusterSlot, err error) *ClusterSlotsCmd {
|
||||
var cmd ClusterSlotsCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewGeoLocationCmdResult returns a GeoLocationCmd initialised with val and err for testing.
|
||||
func NewGeoLocationCmdResult(val []GeoLocation, err error) *GeoLocationCmd {
|
||||
var cmd GeoLocationCmd
|
||||
cmd.locations = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewGeoPosCmdResult returns a GeoPosCmd initialised with val and err for testing.
|
||||
func NewGeoPosCmdResult(val []*GeoPos, err error) *GeoPosCmd {
|
||||
var cmd GeoPosCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewCommandsInfoCmdResult returns a CommandsInfoCmd initialised with val and err for testing.
|
||||
func NewCommandsInfoCmdResult(val map[string]*CommandInfo, err error) *CommandsInfoCmd {
|
||||
var cmd CommandsInfoCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewXMessageSliceCmdResult returns a XMessageSliceCmd initialised with val and err for testing.
|
||||
func NewXMessageSliceCmdResult(val []XMessage, err error) *XMessageSliceCmd {
|
||||
var cmd XMessageSliceCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewXStreamSliceCmdResult returns a XStreamSliceCmd initialised with val and err for testing.
|
||||
func NewXStreamSliceCmdResult(val []XStream, err error) *XStreamSliceCmd {
|
||||
var cmd XStreamSliceCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
||||
|
||||
// NewXPendingResult returns a XPendingCmd initialised with val and err for testing.
|
||||
func NewXPendingResult(val *XPending, err error) *XPendingCmd {
|
||||
var cmd XPendingCmd
|
||||
cmd.val = val
|
||||
cmd.SetErr(err)
|
||||
return &cmd
|
||||
}
|
@ -1,736 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/tls"
|
||||
"errors"
|
||||
"fmt"
|
||||
"net"
|
||||
"strconv"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
"github.com/cespare/xxhash/v2"
|
||||
rendezvous "github.com/dgryski/go-rendezvous" //nolint
|
||||
|
||||
"github.com/go-redis/redis/v9/internal"
|
||||
"github.com/go-redis/redis/v9/internal/hashtag"
|
||||
"github.com/go-redis/redis/v9/internal/pool"
|
||||
"github.com/go-redis/redis/v9/internal/rand"
|
||||
)
|
||||
|
||||
var errRingShardsDown = errors.New("redis: all ring shards are down")
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type ConsistentHash interface {
|
||||
Get(string) string
|
||||
}
|
||||
|
||||
type rendezvousWrapper struct {
|
||||
*rendezvous.Rendezvous
|
||||
}
|
||||
|
||||
func (w rendezvousWrapper) Get(key string) string {
|
||||
return w.Lookup(key)
|
||||
}
|
||||
|
||||
func newRendezvous(shards []string) ConsistentHash {
|
||||
return rendezvousWrapper{rendezvous.New(shards, xxhash.Sum64String)}
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// RingOptions are used to configure a ring client and should be
|
||||
// passed to NewRing.
|
||||
type RingOptions struct {
|
||||
// Map of name => host:port addresses of ring shards.
|
||||
Addrs map[string]string
|
||||
|
||||
// NewClient creates a shard client with provided name and options.
|
||||
NewClient func(name string, opt *Options) *Client
|
||||
|
||||
// Frequency of PING commands sent to check shards availability.
|
||||
// Shard is considered down after 3 subsequent failed checks.
|
||||
HeartbeatFrequency time.Duration
|
||||
|
||||
// NewConsistentHash returns a consistent hash that is used
|
||||
// to distribute keys across the shards.
|
||||
//
|
||||
// See https://medium.com/@dgryski/consistent-hashing-algorithmic-tradeoffs-ef6b8e2fcae8
|
||||
// for consistent hashing algorithmic tradeoffs.
|
||||
NewConsistentHash func(shards []string) ConsistentHash
|
||||
|
||||
// Following options are copied from Options struct.
|
||||
|
||||
Dialer func(ctx context.Context, network, addr string) (net.Conn, error)
|
||||
OnConnect func(ctx context.Context, cn *Conn) error
|
||||
|
||||
Username string
|
||||
Password string
|
||||
DB int
|
||||
|
||||
MaxRetries int
|
||||
MinRetryBackoff time.Duration
|
||||
MaxRetryBackoff time.Duration
|
||||
|
||||
DialTimeout time.Duration
|
||||
ReadTimeout time.Duration
|
||||
WriteTimeout time.Duration
|
||||
|
||||
// PoolFIFO uses FIFO mode for each node connection pool GET/PUT (default LIFO).
|
||||
PoolFIFO bool
|
||||
|
||||
PoolSize int
|
||||
MinIdleConns int
|
||||
MaxConnAge time.Duration
|
||||
PoolTimeout time.Duration
|
||||
IdleTimeout time.Duration
|
||||
IdleCheckFrequency time.Duration
|
||||
|
||||
TLSConfig *tls.Config
|
||||
Limiter Limiter
|
||||
}
|
||||
|
||||
func (opt *RingOptions) init() {
|
||||
if opt.NewClient == nil {
|
||||
opt.NewClient = func(name string, opt *Options) *Client {
|
||||
return NewClient(opt)
|
||||
}
|
||||
}
|
||||
|
||||
if opt.HeartbeatFrequency == 0 {
|
||||
opt.HeartbeatFrequency = 500 * time.Millisecond
|
||||
}
|
||||
|
||||
if opt.NewConsistentHash == nil {
|
||||
opt.NewConsistentHash = newRendezvous
|
||||
}
|
||||
|
||||
if opt.MaxRetries == -1 {
|
||||
opt.MaxRetries = 0
|
||||
} else if opt.MaxRetries == 0 {
|
||||
opt.MaxRetries = 3
|
||||
}
|
||||
switch opt.MinRetryBackoff {
|
||||
case -1:
|
||||
opt.MinRetryBackoff = 0
|
||||
case 0:
|
||||
opt.MinRetryBackoff = 8 * time.Millisecond
|
||||
}
|
||||
switch opt.MaxRetryBackoff {
|
||||
case -1:
|
||||
opt.MaxRetryBackoff = 0
|
||||
case 0:
|
||||
opt.MaxRetryBackoff = 512 * time.Millisecond
|
||||
}
|
||||
}
|
||||
|
||||
func (opt *RingOptions) clientOptions() *Options {
|
||||
return &Options{
|
||||
Dialer: opt.Dialer,
|
||||
OnConnect: opt.OnConnect,
|
||||
|
||||
Username: opt.Username,
|
||||
Password: opt.Password,
|
||||
DB: opt.DB,
|
||||
|
||||
MaxRetries: -1,
|
||||
|
||||
DialTimeout: opt.DialTimeout,
|
||||
ReadTimeout: opt.ReadTimeout,
|
||||
WriteTimeout: opt.WriteTimeout,
|
||||
|
||||
PoolFIFO: opt.PoolFIFO,
|
||||
PoolSize: opt.PoolSize,
|
||||
MinIdleConns: opt.MinIdleConns,
|
||||
MaxConnAge: opt.MaxConnAge,
|
||||
PoolTimeout: opt.PoolTimeout,
|
||||
IdleTimeout: opt.IdleTimeout,
|
||||
IdleCheckFrequency: opt.IdleCheckFrequency,
|
||||
|
||||
TLSConfig: opt.TLSConfig,
|
||||
Limiter: opt.Limiter,
|
||||
}
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type ringShard struct {
|
||||
Client *Client
|
||||
down int32
|
||||
}
|
||||
|
||||
func newRingShard(opt *RingOptions, name, addr string) *ringShard {
|
||||
clopt := opt.clientOptions()
|
||||
clopt.Addr = addr
|
||||
|
||||
return &ringShard{
|
||||
Client: opt.NewClient(name, clopt),
|
||||
}
|
||||
}
|
||||
|
||||
func (shard *ringShard) String() string {
|
||||
var state string
|
||||
if shard.IsUp() {
|
||||
state = "up"
|
||||
} else {
|
||||
state = "down"
|
||||
}
|
||||
return fmt.Sprintf("%s is %s", shard.Client, state)
|
||||
}
|
||||
|
||||
func (shard *ringShard) IsDown() bool {
|
||||
const threshold = 3
|
||||
return atomic.LoadInt32(&shard.down) >= threshold
|
||||
}
|
||||
|
||||
func (shard *ringShard) IsUp() bool {
|
||||
return !shard.IsDown()
|
||||
}
|
||||
|
||||
// Vote votes to set shard state and returns true if state was changed.
|
||||
func (shard *ringShard) Vote(up bool) bool {
|
||||
if up {
|
||||
changed := shard.IsDown()
|
||||
atomic.StoreInt32(&shard.down, 0)
|
||||
return changed
|
||||
}
|
||||
|
||||
if shard.IsDown() {
|
||||
return false
|
||||
}
|
||||
|
||||
atomic.AddInt32(&shard.down, 1)
|
||||
return shard.IsDown()
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type ringShards struct {
|
||||
opt *RingOptions
|
||||
|
||||
mu sync.RWMutex
|
||||
hash ConsistentHash
|
||||
shards map[string]*ringShard // read only
|
||||
list []*ringShard // read only
|
||||
numShard int
|
||||
closed bool
|
||||
}
|
||||
|
||||
func newRingShards(opt *RingOptions) *ringShards {
|
||||
shards := make(map[string]*ringShard, len(opt.Addrs))
|
||||
list := make([]*ringShard, 0, len(shards))
|
||||
|
||||
for name, addr := range opt.Addrs {
|
||||
shard := newRingShard(opt, name, addr)
|
||||
shards[name] = shard
|
||||
|
||||
list = append(list, shard)
|
||||
}
|
||||
|
||||
c := &ringShards{
|
||||
opt: opt,
|
||||
|
||||
shards: shards,
|
||||
list: list,
|
||||
}
|
||||
c.rebalance()
|
||||
|
||||
return c
|
||||
}
|
||||
|
||||
func (c *ringShards) List() []*ringShard {
|
||||
var list []*ringShard
|
||||
|
||||
c.mu.RLock()
|
||||
if !c.closed {
|
||||
list = c.list
|
||||
}
|
||||
c.mu.RUnlock()
|
||||
|
||||
return list
|
||||
}
|
||||
|
||||
func (c *ringShards) Hash(key string) string {
|
||||
key = hashtag.Key(key)
|
||||
|
||||
var hash string
|
||||
|
||||
c.mu.RLock()
|
||||
if c.numShard > 0 {
|
||||
hash = c.hash.Get(key)
|
||||
}
|
||||
c.mu.RUnlock()
|
||||
|
||||
return hash
|
||||
}
|
||||
|
||||
func (c *ringShards) GetByKey(key string) (*ringShard, error) {
|
||||
key = hashtag.Key(key)
|
||||
|
||||
c.mu.RLock()
|
||||
|
||||
if c.closed {
|
||||
c.mu.RUnlock()
|
||||
return nil, pool.ErrClosed
|
||||
}
|
||||
|
||||
if c.numShard == 0 {
|
||||
c.mu.RUnlock()
|
||||
return nil, errRingShardsDown
|
||||
}
|
||||
|
||||
hash := c.hash.Get(key)
|
||||
if hash == "" {
|
||||
c.mu.RUnlock()
|
||||
return nil, errRingShardsDown
|
||||
}
|
||||
|
||||
shard := c.shards[hash]
|
||||
c.mu.RUnlock()
|
||||
|
||||
return shard, nil
|
||||
}
|
||||
|
||||
func (c *ringShards) GetByName(shardName string) (*ringShard, error) {
|
||||
if shardName == "" {
|
||||
return c.Random()
|
||||
}
|
||||
|
||||
c.mu.RLock()
|
||||
shard := c.shards[shardName]
|
||||
c.mu.RUnlock()
|
||||
return shard, nil
|
||||
}
|
||||
|
||||
func (c *ringShards) Random() (*ringShard, error) {
|
||||
return c.GetByKey(strconv.Itoa(rand.Int()))
|
||||
}
|
||||
|
||||
// Heartbeat monitors state of each shard in the ring.
|
||||
func (c *ringShards) Heartbeat(frequency time.Duration) {
|
||||
ticker := time.NewTicker(frequency)
|
||||
defer ticker.Stop()
|
||||
|
||||
ctx := context.Background()
|
||||
for range ticker.C {
|
||||
var rebalance bool
|
||||
|
||||
for _, shard := range c.List() {
|
||||
err := shard.Client.Ping(ctx).Err()
|
||||
isUp := err == nil || err == pool.ErrPoolTimeout
|
||||
if shard.Vote(isUp) {
|
||||
internal.Logger.Printf(context.Background(), "ring shard state changed: %s", shard)
|
||||
rebalance = true
|
||||
}
|
||||
}
|
||||
|
||||
if rebalance {
|
||||
c.rebalance()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// rebalance removes dead shards from the Ring.
|
||||
func (c *ringShards) rebalance() {
|
||||
c.mu.RLock()
|
||||
shards := c.shards
|
||||
c.mu.RUnlock()
|
||||
|
||||
liveShards := make([]string, 0, len(shards))
|
||||
|
||||
for name, shard := range shards {
|
||||
if shard.IsUp() {
|
||||
liveShards = append(liveShards, name)
|
||||
}
|
||||
}
|
||||
|
||||
hash := c.opt.NewConsistentHash(liveShards)
|
||||
|
||||
c.mu.Lock()
|
||||
c.hash = hash
|
||||
c.numShard = len(liveShards)
|
||||
c.mu.Unlock()
|
||||
}
|
||||
|
||||
func (c *ringShards) Len() int {
|
||||
c.mu.RLock()
|
||||
l := c.numShard
|
||||
c.mu.RUnlock()
|
||||
return l
|
||||
}
|
||||
|
||||
func (c *ringShards) Close() error {
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
if c.closed {
|
||||
return nil
|
||||
}
|
||||
c.closed = true
|
||||
|
||||
var firstErr error
|
||||
for _, shard := range c.shards {
|
||||
if err := shard.Client.Close(); err != nil && firstErr == nil {
|
||||
firstErr = err
|
||||
}
|
||||
}
|
||||
c.hash = nil
|
||||
c.shards = nil
|
||||
c.list = nil
|
||||
|
||||
return firstErr
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type ring struct {
|
||||
opt *RingOptions
|
||||
shards *ringShards
|
||||
cmdsInfoCache *cmdsInfoCache //nolint:structcheck
|
||||
}
|
||||
|
||||
// Ring is a Redis client that uses consistent hashing to distribute
|
||||
// keys across multiple Redis servers (shards). It's safe for
|
||||
// concurrent use by multiple goroutines.
|
||||
//
|
||||
// Ring monitors the state of each shard and removes dead shards from
|
||||
// the ring. When a shard comes online it is added back to the ring. This
|
||||
// gives you maximum availability and partition tolerance, but no
|
||||
// consistency between different shards or even clients. Each client
|
||||
// uses shards that are available to the client and does not do any
|
||||
// coordination when shard state is changed.
|
||||
//
|
||||
// Ring should be used when you need multiple Redis servers for caching
|
||||
// and can tolerate losing data when one of the servers dies.
|
||||
// Otherwise you should use Redis Cluster.
|
||||
type Ring struct {
|
||||
*ring
|
||||
cmdable
|
||||
hooks
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
func NewRing(opt *RingOptions) *Ring {
|
||||
opt.init()
|
||||
|
||||
ring := Ring{
|
||||
ring: &ring{
|
||||
opt: opt,
|
||||
shards: newRingShards(opt),
|
||||
},
|
||||
ctx: context.Background(),
|
||||
}
|
||||
|
||||
ring.cmdsInfoCache = newCmdsInfoCache(ring.cmdsInfo)
|
||||
ring.cmdable = ring.Process
|
||||
|
||||
go ring.shards.Heartbeat(opt.HeartbeatFrequency)
|
||||
|
||||
return &ring
|
||||
}
|
||||
|
||||
func (c *Ring) Context() context.Context {
|
||||
return c.ctx
|
||||
}
|
||||
|
||||
func (c *Ring) WithContext(ctx context.Context) *Ring {
|
||||
if ctx == nil {
|
||||
panic("nil context")
|
||||
}
|
||||
clone := *c
|
||||
clone.cmdable = clone.Process
|
||||
clone.hooks.lock()
|
||||
clone.ctx = ctx
|
||||
return &clone
|
||||
}
|
||||
|
||||
// Do creates a Cmd from the args and processes the cmd.
|
||||
func (c *Ring) Do(ctx context.Context, args ...interface{}) *Cmd {
|
||||
cmd := NewCmd(ctx, args...)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
func (c *Ring) Process(ctx context.Context, cmd Cmder) error {
|
||||
return c.hooks.process(ctx, cmd, c.process)
|
||||
}
|
||||
|
||||
// Options returns read-only Options that were used to create the client.
|
||||
func (c *Ring) Options() *RingOptions {
|
||||
return c.opt
|
||||
}
|
||||
|
||||
func (c *Ring) retryBackoff(attempt int) time.Duration {
|
||||
return internal.RetryBackoff(attempt, c.opt.MinRetryBackoff, c.opt.MaxRetryBackoff)
|
||||
}
|
||||
|
||||
// PoolStats returns accumulated connection pool stats.
|
||||
func (c *Ring) PoolStats() *PoolStats {
|
||||
shards := c.shards.List()
|
||||
var acc PoolStats
|
||||
for _, shard := range shards {
|
||||
s := shard.Client.connPool.Stats()
|
||||
acc.Hits += s.Hits
|
||||
acc.Misses += s.Misses
|
||||
acc.Timeouts += s.Timeouts
|
||||
acc.TotalConns += s.TotalConns
|
||||
acc.IdleConns += s.IdleConns
|
||||
}
|
||||
return &acc
|
||||
}
|
||||
|
||||
// Len returns the current number of shards in the ring.
|
||||
func (c *Ring) Len() int {
|
||||
return c.shards.Len()
|
||||
}
|
||||
|
||||
// Subscribe subscribes the client to the specified channels.
|
||||
func (c *Ring) Subscribe(ctx context.Context, channels ...string) *PubSub {
|
||||
if len(channels) == 0 {
|
||||
panic("at least one channel is required")
|
||||
}
|
||||
|
||||
shard, err := c.shards.GetByKey(channels[0])
|
||||
if err != nil {
|
||||
// TODO: return PubSub with sticky error
|
||||
panic(err)
|
||||
}
|
||||
return shard.Client.Subscribe(ctx, channels...)
|
||||
}
|
||||
|
||||
// PSubscribe subscribes the client to the given patterns.
|
||||
func (c *Ring) PSubscribe(ctx context.Context, channels ...string) *PubSub {
|
||||
if len(channels) == 0 {
|
||||
panic("at least one channel is required")
|
||||
}
|
||||
|
||||
shard, err := c.shards.GetByKey(channels[0])
|
||||
if err != nil {
|
||||
// TODO: return PubSub with sticky error
|
||||
panic(err)
|
||||
}
|
||||
return shard.Client.PSubscribe(ctx, channels...)
|
||||
}
|
||||
|
||||
// ForEachShard concurrently calls the fn on each live shard in the ring.
|
||||
// It returns the first error if any.
|
||||
func (c *Ring) ForEachShard(
|
||||
ctx context.Context,
|
||||
fn func(ctx context.Context, client *Client) error,
|
||||
) error {
|
||||
shards := c.shards.List()
|
||||
var wg sync.WaitGroup
|
||||
errCh := make(chan error, 1)
|
||||
for _, shard := range shards {
|
||||
if shard.IsDown() {
|
||||
continue
|
||||
}
|
||||
|
||||
wg.Add(1)
|
||||
go func(shard *ringShard) {
|
||||
defer wg.Done()
|
||||
err := fn(ctx, shard.Client)
|
||||
if err != nil {
|
||||
select {
|
||||
case errCh <- err:
|
||||
default:
|
||||
}
|
||||
}
|
||||
}(shard)
|
||||
}
|
||||
wg.Wait()
|
||||
|
||||
select {
|
||||
case err := <-errCh:
|
||||
return err
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (c *Ring) cmdsInfo(ctx context.Context) (map[string]*CommandInfo, error) {
|
||||
shards := c.shards.List()
|
||||
var firstErr error
|
||||
for _, shard := range shards {
|
||||
cmdsInfo, err := shard.Client.Command(ctx).Result()
|
||||
if err == nil {
|
||||
return cmdsInfo, nil
|
||||
}
|
||||
if firstErr == nil {
|
||||
firstErr = err
|
||||
}
|
||||
}
|
||||
if firstErr == nil {
|
||||
return nil, errRingShardsDown
|
||||
}
|
||||
return nil, firstErr
|
||||
}
|
||||
|
||||
func (c *Ring) cmdInfo(ctx context.Context, name string) *CommandInfo {
|
||||
cmdsInfo, err := c.cmdsInfoCache.Get(ctx)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
info := cmdsInfo[name]
|
||||
if info == nil {
|
||||
internal.Logger.Printf(ctx, "info for cmd=%s not found", name)
|
||||
}
|
||||
return info
|
||||
}
|
||||
|
||||
func (c *Ring) cmdShard(ctx context.Context, cmd Cmder) (*ringShard, error) {
|
||||
cmdInfo := c.cmdInfo(ctx, cmd.Name())
|
||||
pos := cmdFirstKeyPos(cmd, cmdInfo)
|
||||
if pos == 0 {
|
||||
return c.shards.Random()
|
||||
}
|
||||
firstKey := cmd.stringArg(pos)
|
||||
return c.shards.GetByKey(firstKey)
|
||||
}
|
||||
|
||||
func (c *Ring) process(ctx context.Context, cmd Cmder) error {
|
||||
var lastErr error
|
||||
for attempt := 0; attempt <= c.opt.MaxRetries; attempt++ {
|
||||
if attempt > 0 {
|
||||
if err := internal.Sleep(ctx, c.retryBackoff(attempt)); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
shard, err := c.cmdShard(ctx, cmd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
lastErr = shard.Client.Process(ctx, cmd)
|
||||
if lastErr == nil || !shouldRetry(lastErr, cmd.readTimeout() == nil) {
|
||||
return lastErr
|
||||
}
|
||||
}
|
||||
return lastErr
|
||||
}
|
||||
|
||||
func (c *Ring) Pipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error) {
|
||||
return c.Pipeline().Pipelined(ctx, fn)
|
||||
}
|
||||
|
||||
func (c *Ring) Pipeline() Pipeliner {
|
||||
pipe := Pipeline{
|
||||
ctx: c.ctx,
|
||||
exec: c.processPipeline,
|
||||
}
|
||||
pipe.init()
|
||||
return &pipe
|
||||
}
|
||||
|
||||
func (c *Ring) processPipeline(ctx context.Context, cmds []Cmder) error {
|
||||
return c.hooks.processPipeline(ctx, cmds, func(ctx context.Context, cmds []Cmder) error {
|
||||
return c.generalProcessPipeline(ctx, cmds, false)
|
||||
})
|
||||
}
|
||||
|
||||
func (c *Ring) TxPipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error) {
|
||||
return c.TxPipeline().Pipelined(ctx, fn)
|
||||
}
|
||||
|
||||
func (c *Ring) TxPipeline() Pipeliner {
|
||||
pipe := Pipeline{
|
||||
ctx: c.ctx,
|
||||
exec: c.processTxPipeline,
|
||||
}
|
||||
pipe.init()
|
||||
return &pipe
|
||||
}
|
||||
|
||||
func (c *Ring) processTxPipeline(ctx context.Context, cmds []Cmder) error {
|
||||
return c.hooks.processPipeline(ctx, cmds, func(ctx context.Context, cmds []Cmder) error {
|
||||
return c.generalProcessPipeline(ctx, cmds, true)
|
||||
})
|
||||
}
|
||||
|
||||
func (c *Ring) generalProcessPipeline(
|
||||
ctx context.Context, cmds []Cmder, tx bool,
|
||||
) error {
|
||||
cmdsMap := make(map[string][]Cmder)
|
||||
for _, cmd := range cmds {
|
||||
cmdInfo := c.cmdInfo(ctx, cmd.Name())
|
||||
hash := cmd.stringArg(cmdFirstKeyPos(cmd, cmdInfo))
|
||||
if hash != "" {
|
||||
hash = c.shards.Hash(hash)
|
||||
}
|
||||
cmdsMap[hash] = append(cmdsMap[hash], cmd)
|
||||
}
|
||||
|
||||
var wg sync.WaitGroup
|
||||
for hash, cmds := range cmdsMap {
|
||||
wg.Add(1)
|
||||
go func(hash string, cmds []Cmder) {
|
||||
defer wg.Done()
|
||||
|
||||
_ = c.processShardPipeline(ctx, hash, cmds, tx)
|
||||
}(hash, cmds)
|
||||
}
|
||||
|
||||
wg.Wait()
|
||||
return cmdsFirstErr(cmds)
|
||||
}
|
||||
|
||||
func (c *Ring) processShardPipeline(
|
||||
ctx context.Context, hash string, cmds []Cmder, tx bool,
|
||||
) error {
|
||||
// TODO: retry?
|
||||
shard, err := c.shards.GetByName(hash)
|
||||
if err != nil {
|
||||
setCmdsErr(cmds, err)
|
||||
return err
|
||||
}
|
||||
|
||||
if tx {
|
||||
return shard.Client.processTxPipeline(ctx, cmds)
|
||||
}
|
||||
return shard.Client.processPipeline(ctx, cmds)
|
||||
}
|
||||
|
||||
func (c *Ring) Watch(ctx context.Context, fn func(*Tx) error, keys ...string) error {
|
||||
if len(keys) == 0 {
|
||||
return fmt.Errorf("redis: Watch requires at least one key")
|
||||
}
|
||||
|
||||
var shards []*ringShard
|
||||
for _, key := range keys {
|
||||
if key != "" {
|
||||
shard, err := c.shards.GetByKey(hashtag.Key(key))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
shards = append(shards, shard)
|
||||
}
|
||||
}
|
||||
|
||||
if len(shards) == 0 {
|
||||
return fmt.Errorf("redis: Watch requires at least one shard")
|
||||
}
|
||||
|
||||
if len(shards) > 1 {
|
||||
for _, shard := range shards[1:] {
|
||||
if shard.Client != shards[0].Client {
|
||||
err := fmt.Errorf("redis: Watch requires all keys to be in the same shard")
|
||||
return err
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return shards[0].Client.Watch(ctx, fn, keys...)
|
||||
}
|
||||
|
||||
// Close closes the ring client, releasing any open resources.
|
||||
//
|
||||
// It is rare to Close a Ring, as the Ring is meant to be long-lived
|
||||
// and shared between many goroutines.
|
||||
func (c *Ring) Close() error {
|
||||
return c.shards.Close()
|
||||
}
|
@ -1,65 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/sha1"
|
||||
"encoding/hex"
|
||||
"io"
|
||||
"strings"
|
||||
)
|
||||
|
||||
type Scripter interface {
|
||||
Eval(ctx context.Context, script string, keys []string, args ...interface{}) *Cmd
|
||||
EvalSha(ctx context.Context, sha1 string, keys []string, args ...interface{}) *Cmd
|
||||
ScriptExists(ctx context.Context, hashes ...string) *BoolSliceCmd
|
||||
ScriptLoad(ctx context.Context, script string) *StringCmd
|
||||
}
|
||||
|
||||
var (
|
||||
_ Scripter = (*Client)(nil)
|
||||
_ Scripter = (*Ring)(nil)
|
||||
_ Scripter = (*ClusterClient)(nil)
|
||||
)
|
||||
|
||||
type Script struct {
|
||||
src, hash string
|
||||
}
|
||||
|
||||
func NewScript(src string) *Script {
|
||||
h := sha1.New()
|
||||
_, _ = io.WriteString(h, src)
|
||||
return &Script{
|
||||
src: src,
|
||||
hash: hex.EncodeToString(h.Sum(nil)),
|
||||
}
|
||||
}
|
||||
|
||||
func (s *Script) Hash() string {
|
||||
return s.hash
|
||||
}
|
||||
|
||||
func (s *Script) Load(ctx context.Context, c Scripter) *StringCmd {
|
||||
return c.ScriptLoad(ctx, s.src)
|
||||
}
|
||||
|
||||
func (s *Script) Exists(ctx context.Context, c Scripter) *BoolSliceCmd {
|
||||
return c.ScriptExists(ctx, s.hash)
|
||||
}
|
||||
|
||||
func (s *Script) Eval(ctx context.Context, c Scripter, keys []string, args ...interface{}) *Cmd {
|
||||
return c.Eval(ctx, s.src, keys, args...)
|
||||
}
|
||||
|
||||
func (s *Script) EvalSha(ctx context.Context, c Scripter, keys []string, args ...interface{}) *Cmd {
|
||||
return c.EvalSha(ctx, s.hash, keys, args...)
|
||||
}
|
||||
|
||||
// Run optimistically uses EVALSHA to run the script. If script does not exist
|
||||
// it is retried using EVAL.
|
||||
func (s *Script) Run(ctx context.Context, c Scripter, keys []string, args ...interface{}) *Cmd {
|
||||
r := s.EvalSha(ctx, c, keys, args...)
|
||||
if err := r.Err(); err != nil && strings.HasPrefix(err.Error(), "NOSCRIPT ") {
|
||||
return s.Eval(ctx, c, keys, args...)
|
||||
}
|
||||
return r
|
||||
}
|
@ -1,777 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/tls"
|
||||
"errors"
|
||||
"net"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal"
|
||||
"github.com/go-redis/redis/v9/internal/pool"
|
||||
"github.com/go-redis/redis/v9/internal/rand"
|
||||
)
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// FailoverOptions are used to configure a failover client and should
|
||||
// be passed to NewFailoverClient.
|
||||
type FailoverOptions struct {
|
||||
// The master name.
|
||||
MasterName string
|
||||
// A seed list of host:port addresses of sentinel nodes.
|
||||
SentinelAddrs []string
|
||||
|
||||
// If specified with SentinelPassword, enables ACL-based authentication (via
|
||||
// AUTH <user> <pass>).
|
||||
SentinelUsername string
|
||||
// Sentinel password from "requirepass <password>" (if enabled) in Sentinel
|
||||
// configuration, or, if SentinelUsername is also supplied, used for ACL-based
|
||||
// authentication.
|
||||
SentinelPassword string
|
||||
|
||||
// Allows routing read-only commands to the closest master or replica node.
|
||||
// This option only works with NewFailoverClusterClient.
|
||||
RouteByLatency bool
|
||||
// Allows routing read-only commands to the random master or replica node.
|
||||
// This option only works with NewFailoverClusterClient.
|
||||
RouteRandomly bool
|
||||
|
||||
// Route all commands to replica read-only nodes.
|
||||
ReplicaOnly bool
|
||||
|
||||
// Use replicas disconnected with master when cannot get connected replicas
|
||||
// Now, this option only works in RandomReplicaAddr function.
|
||||
UseDisconnectedReplicas bool
|
||||
|
||||
// Following options are copied from Options struct.
|
||||
|
||||
Dialer func(ctx context.Context, network, addr string) (net.Conn, error)
|
||||
OnConnect func(ctx context.Context, cn *Conn) error
|
||||
|
||||
Username string
|
||||
Password string
|
||||
DB int
|
||||
|
||||
MaxRetries int
|
||||
MinRetryBackoff time.Duration
|
||||
MaxRetryBackoff time.Duration
|
||||
|
||||
DialTimeout time.Duration
|
||||
ReadTimeout time.Duration
|
||||
WriteTimeout time.Duration
|
||||
|
||||
// PoolFIFO uses FIFO mode for each node connection pool GET/PUT (default LIFO).
|
||||
PoolFIFO bool
|
||||
|
||||
PoolSize int
|
||||
MinIdleConns int
|
||||
MaxConnAge time.Duration
|
||||
PoolTimeout time.Duration
|
||||
IdleTimeout time.Duration
|
||||
IdleCheckFrequency time.Duration
|
||||
|
||||
TLSConfig *tls.Config
|
||||
}
|
||||
|
||||
func (opt *FailoverOptions) clientOptions() *Options {
|
||||
return &Options{
|
||||
Addr: "FailoverClient",
|
||||
|
||||
Dialer: opt.Dialer,
|
||||
OnConnect: opt.OnConnect,
|
||||
|
||||
DB: opt.DB,
|
||||
Username: opt.Username,
|
||||
Password: opt.Password,
|
||||
|
||||
MaxRetries: opt.MaxRetries,
|
||||
MinRetryBackoff: opt.MinRetryBackoff,
|
||||
MaxRetryBackoff: opt.MaxRetryBackoff,
|
||||
|
||||
DialTimeout: opt.DialTimeout,
|
||||
ReadTimeout: opt.ReadTimeout,
|
||||
WriteTimeout: opt.WriteTimeout,
|
||||
|
||||
PoolFIFO: opt.PoolFIFO,
|
||||
PoolSize: opt.PoolSize,
|
||||
PoolTimeout: opt.PoolTimeout,
|
||||
IdleTimeout: opt.IdleTimeout,
|
||||
IdleCheckFrequency: opt.IdleCheckFrequency,
|
||||
MinIdleConns: opt.MinIdleConns,
|
||||
MaxConnAge: opt.MaxConnAge,
|
||||
|
||||
TLSConfig: opt.TLSConfig,
|
||||
}
|
||||
}
|
||||
|
||||
func (opt *FailoverOptions) sentinelOptions(addr string) *Options {
|
||||
return &Options{
|
||||
Addr: addr,
|
||||
|
||||
Dialer: opt.Dialer,
|
||||
OnConnect: opt.OnConnect,
|
||||
|
||||
DB: 0,
|
||||
Username: opt.SentinelUsername,
|
||||
Password: opt.SentinelPassword,
|
||||
|
||||
MaxRetries: opt.MaxRetries,
|
||||
MinRetryBackoff: opt.MinRetryBackoff,
|
||||
MaxRetryBackoff: opt.MaxRetryBackoff,
|
||||
|
||||
DialTimeout: opt.DialTimeout,
|
||||
ReadTimeout: opt.ReadTimeout,
|
||||
WriteTimeout: opt.WriteTimeout,
|
||||
|
||||
PoolFIFO: opt.PoolFIFO,
|
||||
PoolSize: opt.PoolSize,
|
||||
PoolTimeout: opt.PoolTimeout,
|
||||
IdleTimeout: opt.IdleTimeout,
|
||||
IdleCheckFrequency: opt.IdleCheckFrequency,
|
||||
MinIdleConns: opt.MinIdleConns,
|
||||
MaxConnAge: opt.MaxConnAge,
|
||||
|
||||
TLSConfig: opt.TLSConfig,
|
||||
}
|
||||
}
|
||||
|
||||
func (opt *FailoverOptions) clusterOptions() *ClusterOptions {
|
||||
return &ClusterOptions{
|
||||
Dialer: opt.Dialer,
|
||||
OnConnect: opt.OnConnect,
|
||||
|
||||
Username: opt.Username,
|
||||
Password: opt.Password,
|
||||
|
||||
MaxRedirects: opt.MaxRetries,
|
||||
|
||||
RouteByLatency: opt.RouteByLatency,
|
||||
RouteRandomly: opt.RouteRandomly,
|
||||
|
||||
MinRetryBackoff: opt.MinRetryBackoff,
|
||||
MaxRetryBackoff: opt.MaxRetryBackoff,
|
||||
|
||||
DialTimeout: opt.DialTimeout,
|
||||
ReadTimeout: opt.ReadTimeout,
|
||||
WriteTimeout: opt.WriteTimeout,
|
||||
|
||||
PoolFIFO: opt.PoolFIFO,
|
||||
PoolSize: opt.PoolSize,
|
||||
PoolTimeout: opt.PoolTimeout,
|
||||
IdleTimeout: opt.IdleTimeout,
|
||||
IdleCheckFrequency: opt.IdleCheckFrequency,
|
||||
MinIdleConns: opt.MinIdleConns,
|
||||
MaxConnAge: opt.MaxConnAge,
|
||||
|
||||
TLSConfig: opt.TLSConfig,
|
||||
}
|
||||
}
|
||||
|
||||
// NewFailoverClient returns a Redis client that uses Redis Sentinel
|
||||
// for automatic failover. It's safe for concurrent use by multiple
|
||||
// goroutines.
|
||||
func NewFailoverClient(failoverOpt *FailoverOptions) *Client {
|
||||
if failoverOpt.RouteByLatency {
|
||||
panic("to route commands by latency, use NewFailoverClusterClient")
|
||||
}
|
||||
if failoverOpt.RouteRandomly {
|
||||
panic("to route commands randomly, use NewFailoverClusterClient")
|
||||
}
|
||||
|
||||
sentinelAddrs := make([]string, len(failoverOpt.SentinelAddrs))
|
||||
copy(sentinelAddrs, failoverOpt.SentinelAddrs)
|
||||
|
||||
rand.Shuffle(len(sentinelAddrs), func(i, j int) {
|
||||
sentinelAddrs[i], sentinelAddrs[j] = sentinelAddrs[j], sentinelAddrs[i]
|
||||
})
|
||||
|
||||
failover := &sentinelFailover{
|
||||
opt: failoverOpt,
|
||||
sentinelAddrs: sentinelAddrs,
|
||||
}
|
||||
|
||||
opt := failoverOpt.clientOptions()
|
||||
opt.Dialer = masterReplicaDialer(failover)
|
||||
opt.init()
|
||||
|
||||
connPool := newConnPool(opt)
|
||||
|
||||
failover.mu.Lock()
|
||||
failover.onFailover = func(ctx context.Context, addr string) {
|
||||
_ = connPool.Filter(func(cn *pool.Conn) bool {
|
||||
return cn.RemoteAddr().String() != addr
|
||||
})
|
||||
}
|
||||
failover.mu.Unlock()
|
||||
|
||||
c := Client{
|
||||
baseClient: newBaseClient(opt, connPool),
|
||||
ctx: context.Background(),
|
||||
}
|
||||
c.cmdable = c.Process
|
||||
c.onClose = failover.Close
|
||||
|
||||
return &c
|
||||
}
|
||||
|
||||
func masterReplicaDialer(
|
||||
failover *sentinelFailover,
|
||||
) func(ctx context.Context, network, addr string) (net.Conn, error) {
|
||||
return func(ctx context.Context, network, _ string) (net.Conn, error) {
|
||||
var addr string
|
||||
var err error
|
||||
|
||||
if failover.opt.ReplicaOnly {
|
||||
addr, err = failover.RandomReplicaAddr(ctx)
|
||||
} else {
|
||||
addr, err = failover.MasterAddr(ctx)
|
||||
if err == nil {
|
||||
failover.trySwitchMaster(ctx, addr)
|
||||
}
|
||||
}
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if failover.opt.Dialer != nil {
|
||||
return failover.opt.Dialer(ctx, network, addr)
|
||||
}
|
||||
|
||||
netDialer := &net.Dialer{
|
||||
Timeout: failover.opt.DialTimeout,
|
||||
KeepAlive: 5 * time.Minute,
|
||||
}
|
||||
if failover.opt.TLSConfig == nil {
|
||||
return netDialer.DialContext(ctx, network, addr)
|
||||
}
|
||||
return tls.DialWithDialer(netDialer, network, addr, failover.opt.TLSConfig)
|
||||
}
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// SentinelClient is a client for a Redis Sentinel.
|
||||
type SentinelClient struct {
|
||||
*baseClient
|
||||
hooks
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
func NewSentinelClient(opt *Options) *SentinelClient {
|
||||
opt.init()
|
||||
c := &SentinelClient{
|
||||
baseClient: &baseClient{
|
||||
opt: opt,
|
||||
connPool: newConnPool(opt),
|
||||
},
|
||||
ctx: context.Background(),
|
||||
}
|
||||
return c
|
||||
}
|
||||
|
||||
func (c *SentinelClient) Context() context.Context {
|
||||
return c.ctx
|
||||
}
|
||||
|
||||
func (c *SentinelClient) WithContext(ctx context.Context) *SentinelClient {
|
||||
if ctx == nil {
|
||||
panic("nil context")
|
||||
}
|
||||
clone := *c
|
||||
clone.ctx = ctx
|
||||
return &clone
|
||||
}
|
||||
|
||||
func (c *SentinelClient) Process(ctx context.Context, cmd Cmder) error {
|
||||
return c.hooks.process(ctx, cmd, c.baseClient.process)
|
||||
}
|
||||
|
||||
func (c *SentinelClient) pubSub() *PubSub {
|
||||
pubsub := &PubSub{
|
||||
opt: c.opt,
|
||||
|
||||
newConn: func(ctx context.Context, channels []string) (*pool.Conn, error) {
|
||||
return c.newConn(ctx)
|
||||
},
|
||||
closeConn: c.connPool.CloseConn,
|
||||
}
|
||||
pubsub.init()
|
||||
return pubsub
|
||||
}
|
||||
|
||||
// Ping is used to test if a connection is still alive, or to
|
||||
// measure latency.
|
||||
func (c *SentinelClient) Ping(ctx context.Context) *StringCmd {
|
||||
cmd := NewStringCmd(ctx, "ping")
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Subscribe subscribes the client to the specified channels.
|
||||
// Channels can be omitted to create empty subscription.
|
||||
func (c *SentinelClient) Subscribe(ctx context.Context, channels ...string) *PubSub {
|
||||
pubsub := c.pubSub()
|
||||
if len(channels) > 0 {
|
||||
_ = pubsub.Subscribe(ctx, channels...)
|
||||
}
|
||||
return pubsub
|
||||
}
|
||||
|
||||
// PSubscribe subscribes the client to the given patterns.
|
||||
// Patterns can be omitted to create empty subscription.
|
||||
func (c *SentinelClient) PSubscribe(ctx context.Context, channels ...string) *PubSub {
|
||||
pubsub := c.pubSub()
|
||||
if len(channels) > 0 {
|
||||
_ = pubsub.PSubscribe(ctx, channels...)
|
||||
}
|
||||
return pubsub
|
||||
}
|
||||
|
||||
func (c *SentinelClient) GetMasterAddrByName(ctx context.Context, name string) *StringSliceCmd {
|
||||
cmd := NewStringSliceCmd(ctx, "sentinel", "get-master-addr-by-name", name)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
func (c *SentinelClient) Sentinels(ctx context.Context, name string) *MapStringStringSliceCmd {
|
||||
cmd := NewMapStringStringSliceCmd(ctx, "sentinel", "sentinels", name)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Failover forces a failover as if the master was not reachable, and without
|
||||
// asking for agreement to other Sentinels.
|
||||
func (c *SentinelClient) Failover(ctx context.Context, name string) *StatusCmd {
|
||||
cmd := NewStatusCmd(ctx, "sentinel", "failover", name)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Reset resets all the masters with matching name. The pattern argument is a
|
||||
// glob-style pattern. The reset process clears any previous state in a master
|
||||
// (including a failover in progress), and removes every replica and sentinel
|
||||
// already discovered and associated with the master.
|
||||
func (c *SentinelClient) Reset(ctx context.Context, pattern string) *IntCmd {
|
||||
cmd := NewIntCmd(ctx, "sentinel", "reset", pattern)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// FlushConfig forces Sentinel to rewrite its configuration on disk, including
|
||||
// the current Sentinel state.
|
||||
func (c *SentinelClient) FlushConfig(ctx context.Context) *StatusCmd {
|
||||
cmd := NewStatusCmd(ctx, "sentinel", "flushconfig")
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Master shows the state and info of the specified master.
|
||||
func (c *SentinelClient) Master(ctx context.Context, name string) *MapStringStringCmd {
|
||||
cmd := NewMapStringStringCmd(ctx, "sentinel", "master", name)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Masters shows a list of monitored masters and their state.
|
||||
func (c *SentinelClient) Masters(ctx context.Context) *SliceCmd {
|
||||
cmd := NewSliceCmd(ctx, "sentinel", "masters")
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Replicas shows a list of replicas for the specified master and their state.
|
||||
func (c *SentinelClient) Replicas(ctx context.Context, name string) *MapStringStringSliceCmd {
|
||||
cmd := NewMapStringStringSliceCmd(ctx, "sentinel", "replicas", name)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// CkQuorum checks if the current Sentinel configuration is able to reach the
|
||||
// quorum needed to failover a master, and the majority needed to authorize the
|
||||
// failover. This command should be used in monitoring systems to check if a
|
||||
// Sentinel deployment is ok.
|
||||
func (c *SentinelClient) CkQuorum(ctx context.Context, name string) *StringCmd {
|
||||
cmd := NewStringCmd(ctx, "sentinel", "ckquorum", name)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Monitor tells the Sentinel to start monitoring a new master with the specified
|
||||
// name, ip, port, and quorum.
|
||||
func (c *SentinelClient) Monitor(ctx context.Context, name, ip, port, quorum string) *StringCmd {
|
||||
cmd := NewStringCmd(ctx, "sentinel", "monitor", name, ip, port, quorum)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Set is used in order to change configuration parameters of a specific master.
|
||||
func (c *SentinelClient) Set(ctx context.Context, name, option, value string) *StringCmd {
|
||||
cmd := NewStringCmd(ctx, "sentinel", "set", name, option, value)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Remove is used in order to remove the specified master: the master will no
|
||||
// longer be monitored, and will totally be removed from the internal state of
|
||||
// the Sentinel.
|
||||
func (c *SentinelClient) Remove(ctx context.Context, name string) *StringCmd {
|
||||
cmd := NewStringCmd(ctx, "sentinel", "remove", name)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
type sentinelFailover struct {
|
||||
opt *FailoverOptions
|
||||
|
||||
sentinelAddrs []string
|
||||
|
||||
onFailover func(ctx context.Context, addr string)
|
||||
onUpdate func(ctx context.Context)
|
||||
|
||||
mu sync.RWMutex
|
||||
_masterAddr string
|
||||
sentinel *SentinelClient
|
||||
pubsub *PubSub
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) Close() error {
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
if c.sentinel != nil {
|
||||
return c.closeSentinel()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) closeSentinel() error {
|
||||
firstErr := c.pubsub.Close()
|
||||
c.pubsub = nil
|
||||
|
||||
err := c.sentinel.Close()
|
||||
if err != nil && firstErr == nil {
|
||||
firstErr = err
|
||||
}
|
||||
c.sentinel = nil
|
||||
|
||||
return firstErr
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) RandomReplicaAddr(ctx context.Context) (string, error) {
|
||||
if c.opt == nil {
|
||||
return "", errors.New("opt is nil")
|
||||
}
|
||||
|
||||
addresses, err := c.replicaAddrs(ctx, false)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
if len(addresses) == 0 && c.opt.UseDisconnectedReplicas {
|
||||
addresses, err = c.replicaAddrs(ctx, true)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
}
|
||||
|
||||
if len(addresses) == 0 {
|
||||
return c.MasterAddr(ctx)
|
||||
}
|
||||
return addresses[rand.Intn(len(addresses))], nil
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) MasterAddr(ctx context.Context) (string, error) {
|
||||
c.mu.RLock()
|
||||
sentinel := c.sentinel
|
||||
c.mu.RUnlock()
|
||||
|
||||
if sentinel != nil {
|
||||
addr := c.getMasterAddr(ctx, sentinel)
|
||||
if addr != "" {
|
||||
return addr, nil
|
||||
}
|
||||
}
|
||||
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
if c.sentinel != nil {
|
||||
addr := c.getMasterAddr(ctx, c.sentinel)
|
||||
if addr != "" {
|
||||
return addr, nil
|
||||
}
|
||||
_ = c.closeSentinel()
|
||||
}
|
||||
|
||||
for i, sentinelAddr := range c.sentinelAddrs {
|
||||
sentinel := NewSentinelClient(c.opt.sentinelOptions(sentinelAddr))
|
||||
|
||||
masterAddr, err := sentinel.GetMasterAddrByName(ctx, c.opt.MasterName).Result()
|
||||
if err != nil {
|
||||
internal.Logger.Printf(ctx, "sentinel: GetMasterAddrByName master=%q failed: %s",
|
||||
c.opt.MasterName, err)
|
||||
_ = sentinel.Close()
|
||||
continue
|
||||
}
|
||||
|
||||
// Push working sentinel to the top.
|
||||
c.sentinelAddrs[0], c.sentinelAddrs[i] = c.sentinelAddrs[i], c.sentinelAddrs[0]
|
||||
c.setSentinel(ctx, sentinel)
|
||||
|
||||
addr := net.JoinHostPort(masterAddr[0], masterAddr[1])
|
||||
return addr, nil
|
||||
}
|
||||
|
||||
return "", errors.New("redis: all sentinels specified in configuration are unreachable")
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) replicaAddrs(ctx context.Context, useDisconnected bool) ([]string, error) {
|
||||
c.mu.RLock()
|
||||
sentinel := c.sentinel
|
||||
c.mu.RUnlock()
|
||||
|
||||
if sentinel != nil {
|
||||
addrs := c.getReplicaAddrs(ctx, sentinel)
|
||||
if len(addrs) > 0 {
|
||||
return addrs, nil
|
||||
}
|
||||
}
|
||||
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
if c.sentinel != nil {
|
||||
addrs := c.getReplicaAddrs(ctx, c.sentinel)
|
||||
if len(addrs) > 0 {
|
||||
return addrs, nil
|
||||
}
|
||||
_ = c.closeSentinel()
|
||||
}
|
||||
|
||||
var sentinelReachable bool
|
||||
|
||||
for i, sentinelAddr := range c.sentinelAddrs {
|
||||
sentinel := NewSentinelClient(c.opt.sentinelOptions(sentinelAddr))
|
||||
|
||||
replicas, err := sentinel.Replicas(ctx, c.opt.MasterName).Result()
|
||||
if err != nil {
|
||||
internal.Logger.Printf(ctx, "sentinel: Replicas master=%q failed: %s",
|
||||
c.opt.MasterName, err)
|
||||
_ = sentinel.Close()
|
||||
continue
|
||||
}
|
||||
sentinelReachable = true
|
||||
addrs := parseReplicaAddrs(replicas, useDisconnected)
|
||||
if len(addrs) == 0 {
|
||||
continue
|
||||
}
|
||||
// Push working sentinel to the top.
|
||||
c.sentinelAddrs[0], c.sentinelAddrs[i] = c.sentinelAddrs[i], c.sentinelAddrs[0]
|
||||
c.setSentinel(ctx, sentinel)
|
||||
|
||||
return addrs, nil
|
||||
}
|
||||
|
||||
if sentinelReachable {
|
||||
return []string{}, nil
|
||||
}
|
||||
return []string{}, errors.New("redis: all sentinels specified in configuration are unreachable")
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) getMasterAddr(ctx context.Context, sentinel *SentinelClient) string {
|
||||
addr, err := sentinel.GetMasterAddrByName(ctx, c.opt.MasterName).Result()
|
||||
if err != nil {
|
||||
internal.Logger.Printf(ctx, "sentinel: GetMasterAddrByName name=%q failed: %s",
|
||||
c.opt.MasterName, err)
|
||||
return ""
|
||||
}
|
||||
return net.JoinHostPort(addr[0], addr[1])
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) getReplicaAddrs(ctx context.Context, sentinel *SentinelClient) []string {
|
||||
addrs, err := sentinel.Replicas(ctx, c.opt.MasterName).Result()
|
||||
if err != nil {
|
||||
internal.Logger.Printf(ctx, "sentinel: Replicas name=%q failed: %s",
|
||||
c.opt.MasterName, err)
|
||||
return []string{}
|
||||
}
|
||||
return parseReplicaAddrs(addrs, false)
|
||||
}
|
||||
|
||||
func parseReplicaAddrs(addrs []map[string]string, keepDisconnected bool) []string {
|
||||
nodes := make([]string, 0, len(addrs))
|
||||
for _, node := range addrs {
|
||||
isDown := false
|
||||
if flags, ok := node["flags"]; ok {
|
||||
for _, flag := range strings.Split(flags, ",") {
|
||||
switch flag {
|
||||
case "s_down", "o_down":
|
||||
isDown = true
|
||||
case "disconnected":
|
||||
if !keepDisconnected {
|
||||
isDown = true
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if !isDown && node["ip"] != "" && node["port"] != "" {
|
||||
nodes = append(nodes, net.JoinHostPort(node["ip"], node["port"]))
|
||||
}
|
||||
}
|
||||
|
||||
return nodes
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) trySwitchMaster(ctx context.Context, addr string) {
|
||||
c.mu.RLock()
|
||||
currentAddr := c._masterAddr //nolint:ifshort
|
||||
c.mu.RUnlock()
|
||||
|
||||
if addr == currentAddr {
|
||||
return
|
||||
}
|
||||
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
|
||||
if addr == c._masterAddr {
|
||||
return
|
||||
}
|
||||
c._masterAddr = addr
|
||||
|
||||
internal.Logger.Printf(ctx, "sentinel: new master=%q addr=%q",
|
||||
c.opt.MasterName, addr)
|
||||
if c.onFailover != nil {
|
||||
c.onFailover(ctx, addr)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) setSentinel(ctx context.Context, sentinel *SentinelClient) {
|
||||
if c.sentinel != nil {
|
||||
panic("not reached")
|
||||
}
|
||||
c.sentinel = sentinel
|
||||
c.discoverSentinels(ctx)
|
||||
|
||||
c.pubsub = sentinel.Subscribe(ctx, "+switch-master", "+replica-reconf-done")
|
||||
go c.listen(c.pubsub)
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) discoverSentinels(ctx context.Context) {
|
||||
sentinels, err := c.sentinel.Sentinels(ctx, c.opt.MasterName).Result()
|
||||
if err != nil {
|
||||
internal.Logger.Printf(ctx, "sentinel: Sentinels master=%q failed: %s", c.opt.MasterName, err)
|
||||
return
|
||||
}
|
||||
for _, sentinel := range sentinels {
|
||||
ip, ok := sentinel["ip"]
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
port, ok := sentinel["port"]
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
if ip != "" && port != "" {
|
||||
sentinelAddr := net.JoinHostPort(ip, port)
|
||||
if !contains(c.sentinelAddrs, sentinelAddr) {
|
||||
internal.Logger.Printf(ctx, "sentinel: discovered new sentinel=%q for master=%q",
|
||||
sentinelAddr, c.opt.MasterName)
|
||||
c.sentinelAddrs = append(c.sentinelAddrs, sentinelAddr)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (c *sentinelFailover) listen(pubsub *PubSub) {
|
||||
ctx := context.TODO()
|
||||
|
||||
if c.onUpdate != nil {
|
||||
c.onUpdate(ctx)
|
||||
}
|
||||
|
||||
ch := pubsub.Channel()
|
||||
for msg := range ch {
|
||||
if msg.Channel == "+switch-master" {
|
||||
parts := strings.Split(msg.Payload, " ")
|
||||
if parts[0] != c.opt.MasterName {
|
||||
internal.Logger.Printf(pubsub.getContext(), "sentinel: ignore addr for master=%q", parts[0])
|
||||
continue
|
||||
}
|
||||
addr := net.JoinHostPort(parts[3], parts[4])
|
||||
c.trySwitchMaster(pubsub.getContext(), addr)
|
||||
}
|
||||
|
||||
if c.onUpdate != nil {
|
||||
c.onUpdate(ctx)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func contains(slice []string, str string) bool {
|
||||
for _, s := range slice {
|
||||
if s == str {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// NewFailoverClusterClient returns a client that supports routing read-only commands
|
||||
// to a replica node.
|
||||
func NewFailoverClusterClient(failoverOpt *FailoverOptions) *ClusterClient {
|
||||
sentinelAddrs := make([]string, len(failoverOpt.SentinelAddrs))
|
||||
copy(sentinelAddrs, failoverOpt.SentinelAddrs)
|
||||
|
||||
failover := &sentinelFailover{
|
||||
opt: failoverOpt,
|
||||
sentinelAddrs: sentinelAddrs,
|
||||
}
|
||||
|
||||
opt := failoverOpt.clusterOptions()
|
||||
opt.ClusterSlots = func(ctx context.Context) ([]ClusterSlot, error) {
|
||||
masterAddr, err := failover.MasterAddr(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
nodes := []ClusterNode{{
|
||||
Addr: masterAddr,
|
||||
}}
|
||||
|
||||
replicaAddrs, err := failover.replicaAddrs(ctx, false)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
for _, replicaAddr := range replicaAddrs {
|
||||
nodes = append(nodes, ClusterNode{
|
||||
Addr: replicaAddr,
|
||||
})
|
||||
}
|
||||
|
||||
slots := []ClusterSlot{
|
||||
{
|
||||
Start: 0,
|
||||
End: 16383,
|
||||
Nodes: nodes,
|
||||
},
|
||||
}
|
||||
return slots, nil
|
||||
}
|
||||
|
||||
c := NewClusterClient(opt)
|
||||
|
||||
failover.mu.Lock()
|
||||
failover.onUpdate = func(ctx context.Context) {
|
||||
c.ReloadState(ctx)
|
||||
}
|
||||
failover.mu.Unlock()
|
||||
|
||||
return c
|
||||
}
|
@ -1,149 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/go-redis/redis/v9/internal/pool"
|
||||
"github.com/go-redis/redis/v9/internal/proto"
|
||||
)
|
||||
|
||||
// TxFailedErr transaction redis failed.
|
||||
const TxFailedErr = proto.RedisError("redis: transaction failed")
|
||||
|
||||
// Tx implements Redis transactions as described in
|
||||
// http://redis.io/topics/transactions. It's NOT safe for concurrent use
|
||||
// by multiple goroutines, because Exec resets list of watched keys.
|
||||
//
|
||||
// If you don't need WATCH, use Pipeline instead.
|
||||
type Tx struct {
|
||||
baseClient
|
||||
cmdable
|
||||
statefulCmdable
|
||||
hooks
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
func (c *Client) newTx(ctx context.Context) *Tx {
|
||||
tx := Tx{
|
||||
baseClient: baseClient{
|
||||
opt: c.opt,
|
||||
connPool: pool.NewStickyConnPool(c.connPool),
|
||||
},
|
||||
hooks: c.hooks.clone(),
|
||||
ctx: ctx,
|
||||
}
|
||||
tx.init()
|
||||
return &tx
|
||||
}
|
||||
|
||||
func (c *Tx) init() {
|
||||
c.cmdable = c.Process
|
||||
c.statefulCmdable = c.Process
|
||||
}
|
||||
|
||||
func (c *Tx) Context() context.Context {
|
||||
return c.ctx
|
||||
}
|
||||
|
||||
func (c *Tx) WithContext(ctx context.Context) *Tx {
|
||||
if ctx == nil {
|
||||
panic("nil context")
|
||||
}
|
||||
clone := *c
|
||||
clone.init()
|
||||
clone.hooks.lock()
|
||||
clone.ctx = ctx
|
||||
return &clone
|
||||
}
|
||||
|
||||
func (c *Tx) Process(ctx context.Context, cmd Cmder) error {
|
||||
return c.hooks.process(ctx, cmd, c.baseClient.process)
|
||||
}
|
||||
|
||||
// Watch prepares a transaction and marks the keys to be watched
|
||||
// for conditional execution if there are any keys.
|
||||
//
|
||||
// The transaction is automatically closed when fn exits.
|
||||
func (c *Client) Watch(ctx context.Context, fn func(*Tx) error, keys ...string) error {
|
||||
tx := c.newTx(ctx)
|
||||
defer tx.Close(ctx)
|
||||
if len(keys) > 0 {
|
||||
if err := tx.Watch(ctx, keys...).Err(); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return fn(tx)
|
||||
}
|
||||
|
||||
// Close closes the transaction, releasing any open resources.
|
||||
func (c *Tx) Close(ctx context.Context) error {
|
||||
_ = c.Unwatch(ctx).Err()
|
||||
return c.baseClient.Close()
|
||||
}
|
||||
|
||||
// Watch marks the keys to be watched for conditional execution
|
||||
// of a transaction.
|
||||
func (c *Tx) Watch(ctx context.Context, keys ...string) *StatusCmd {
|
||||
args := make([]interface{}, 1+len(keys))
|
||||
args[0] = "watch"
|
||||
for i, key := range keys {
|
||||
args[1+i] = key
|
||||
}
|
||||
cmd := NewStatusCmd(ctx, args...)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Unwatch flushes all the previously watched keys for a transaction.
|
||||
func (c *Tx) Unwatch(ctx context.Context, keys ...string) *StatusCmd {
|
||||
args := make([]interface{}, 1+len(keys))
|
||||
args[0] = "unwatch"
|
||||
for i, key := range keys {
|
||||
args[1+i] = key
|
||||
}
|
||||
cmd := NewStatusCmd(ctx, args...)
|
||||
_ = c.Process(ctx, cmd)
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Pipeline creates a pipeline. Usually it is more convenient to use Pipelined.
|
||||
func (c *Tx) Pipeline() Pipeliner {
|
||||
pipe := Pipeline{
|
||||
ctx: c.ctx,
|
||||
exec: func(ctx context.Context, cmds []Cmder) error {
|
||||
return c.hooks.processPipeline(ctx, cmds, c.baseClient.processPipeline)
|
||||
},
|
||||
}
|
||||
pipe.init()
|
||||
return &pipe
|
||||
}
|
||||
|
||||
// Pipelined executes commands queued in the fn outside of the transaction.
|
||||
// Use TxPipelined if you need transactional behavior.
|
||||
func (c *Tx) Pipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error) {
|
||||
return c.Pipeline().Pipelined(ctx, fn)
|
||||
}
|
||||
|
||||
// TxPipelined executes commands queued in the fn in the transaction.
|
||||
//
|
||||
// When using WATCH, EXEC will execute commands only if the watched keys
|
||||
// were not modified, allowing for a check-and-set mechanism.
|
||||
//
|
||||
// Exec always returns list of commands. If transaction fails
|
||||
// TxFailedErr is returned. Otherwise Exec returns an error of the first
|
||||
// failed command or nil.
|
||||
func (c *Tx) TxPipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error) {
|
||||
return c.TxPipeline().Pipelined(ctx, fn)
|
||||
}
|
||||
|
||||
// TxPipeline creates a pipeline. Usually it is more convenient to use TxPipelined.
|
||||
func (c *Tx) TxPipeline() Pipeliner {
|
||||
pipe := Pipeline{
|
||||
ctx: c.ctx,
|
||||
exec: func(ctx context.Context, cmds []Cmder) error {
|
||||
return c.hooks.processTxPipeline(ctx, cmds, c.baseClient.processTxPipeline)
|
||||
},
|
||||
}
|
||||
pipe.init()
|
||||
return &pipe
|
||||
}
|
@ -1,215 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/tls"
|
||||
"net"
|
||||
"time"
|
||||
)
|
||||
|
||||
// UniversalOptions information is required by UniversalClient to establish
|
||||
// connections.
|
||||
type UniversalOptions struct {
|
||||
// Either a single address or a seed list of host:port addresses
|
||||
// of cluster/sentinel nodes.
|
||||
Addrs []string
|
||||
|
||||
// Database to be selected after connecting to the server.
|
||||
// Only single-node and failover clients.
|
||||
DB int
|
||||
|
||||
// Common options.
|
||||
|
||||
Dialer func(ctx context.Context, network, addr string) (net.Conn, error)
|
||||
OnConnect func(ctx context.Context, cn *Conn) error
|
||||
|
||||
Username string
|
||||
Password string
|
||||
SentinelUsername string
|
||||
SentinelPassword string
|
||||
|
||||
MaxRetries int
|
||||
MinRetryBackoff time.Duration
|
||||
MaxRetryBackoff time.Duration
|
||||
|
||||
DialTimeout time.Duration
|
||||
ReadTimeout time.Duration
|
||||
WriteTimeout time.Duration
|
||||
|
||||
// PoolFIFO uses FIFO mode for each node connection pool GET/PUT (default LIFO).
|
||||
PoolFIFO bool
|
||||
|
||||
PoolSize int
|
||||
MinIdleConns int
|
||||
MaxConnAge time.Duration
|
||||
PoolTimeout time.Duration
|
||||
IdleTimeout time.Duration
|
||||
IdleCheckFrequency time.Duration
|
||||
|
||||
TLSConfig *tls.Config
|
||||
|
||||
// Only cluster clients.
|
||||
|
||||
MaxRedirects int
|
||||
ReadOnly bool
|
||||
RouteByLatency bool
|
||||
RouteRandomly bool
|
||||
|
||||
// The sentinel master name.
|
||||
// Only failover clients.
|
||||
|
||||
MasterName string
|
||||
}
|
||||
|
||||
// Cluster returns cluster options created from the universal options.
|
||||
func (o *UniversalOptions) Cluster() *ClusterOptions {
|
||||
if len(o.Addrs) == 0 {
|
||||
o.Addrs = []string{"127.0.0.1:6379"}
|
||||
}
|
||||
|
||||
return &ClusterOptions{
|
||||
Addrs: o.Addrs,
|
||||
Dialer: o.Dialer,
|
||||
OnConnect: o.OnConnect,
|
||||
|
||||
Username: o.Username,
|
||||
Password: o.Password,
|
||||
|
||||
MaxRedirects: o.MaxRedirects,
|
||||
ReadOnly: o.ReadOnly,
|
||||
RouteByLatency: o.RouteByLatency,
|
||||
RouteRandomly: o.RouteRandomly,
|
||||
|
||||
MaxRetries: o.MaxRetries,
|
||||
MinRetryBackoff: o.MinRetryBackoff,
|
||||
MaxRetryBackoff: o.MaxRetryBackoff,
|
||||
|
||||
DialTimeout: o.DialTimeout,
|
||||
ReadTimeout: o.ReadTimeout,
|
||||
WriteTimeout: o.WriteTimeout,
|
||||
PoolFIFO: o.PoolFIFO,
|
||||
PoolSize: o.PoolSize,
|
||||
MinIdleConns: o.MinIdleConns,
|
||||
MaxConnAge: o.MaxConnAge,
|
||||
PoolTimeout: o.PoolTimeout,
|
||||
IdleTimeout: o.IdleTimeout,
|
||||
IdleCheckFrequency: o.IdleCheckFrequency,
|
||||
|
||||
TLSConfig: o.TLSConfig,
|
||||
}
|
||||
}
|
||||
|
||||
// Failover returns failover options created from the universal options.
|
||||
func (o *UniversalOptions) Failover() *FailoverOptions {
|
||||
if len(o.Addrs) == 0 {
|
||||
o.Addrs = []string{"127.0.0.1:26379"}
|
||||
}
|
||||
|
||||
return &FailoverOptions{
|
||||
SentinelAddrs: o.Addrs,
|
||||
MasterName: o.MasterName,
|
||||
|
||||
Dialer: o.Dialer,
|
||||
OnConnect: o.OnConnect,
|
||||
|
||||
DB: o.DB,
|
||||
Username: o.Username,
|
||||
Password: o.Password,
|
||||
SentinelUsername: o.SentinelUsername,
|
||||
SentinelPassword: o.SentinelPassword,
|
||||
|
||||
MaxRetries: o.MaxRetries,
|
||||
MinRetryBackoff: o.MinRetryBackoff,
|
||||
MaxRetryBackoff: o.MaxRetryBackoff,
|
||||
|
||||
DialTimeout: o.DialTimeout,
|
||||
ReadTimeout: o.ReadTimeout,
|
||||
WriteTimeout: o.WriteTimeout,
|
||||
|
||||
PoolFIFO: o.PoolFIFO,
|
||||
PoolSize: o.PoolSize,
|
||||
MinIdleConns: o.MinIdleConns,
|
||||
MaxConnAge: o.MaxConnAge,
|
||||
PoolTimeout: o.PoolTimeout,
|
||||
IdleTimeout: o.IdleTimeout,
|
||||
IdleCheckFrequency: o.IdleCheckFrequency,
|
||||
|
||||
TLSConfig: o.TLSConfig,
|
||||
}
|
||||
}
|
||||
|
||||
// Simple returns basic options created from the universal options.
|
||||
func (o *UniversalOptions) Simple() *Options {
|
||||
addr := "127.0.0.1:6379"
|
||||
if len(o.Addrs) > 0 {
|
||||
addr = o.Addrs[0]
|
||||
}
|
||||
|
||||
return &Options{
|
||||
Addr: addr,
|
||||
Dialer: o.Dialer,
|
||||
OnConnect: o.OnConnect,
|
||||
|
||||
DB: o.DB,
|
||||
Username: o.Username,
|
||||
Password: o.Password,
|
||||
|
||||
MaxRetries: o.MaxRetries,
|
||||
MinRetryBackoff: o.MinRetryBackoff,
|
||||
MaxRetryBackoff: o.MaxRetryBackoff,
|
||||
|
||||
DialTimeout: o.DialTimeout,
|
||||
ReadTimeout: o.ReadTimeout,
|
||||
WriteTimeout: o.WriteTimeout,
|
||||
|
||||
PoolFIFO: o.PoolFIFO,
|
||||
PoolSize: o.PoolSize,
|
||||
MinIdleConns: o.MinIdleConns,
|
||||
MaxConnAge: o.MaxConnAge,
|
||||
PoolTimeout: o.PoolTimeout,
|
||||
IdleTimeout: o.IdleTimeout,
|
||||
IdleCheckFrequency: o.IdleCheckFrequency,
|
||||
|
||||
TLSConfig: o.TLSConfig,
|
||||
}
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------
|
||||
|
||||
// UniversalClient is an abstract client which - based on the provided options -
|
||||
// represents either a ClusterClient, a FailoverClient, or a single-node Client.
|
||||
// This can be useful for testing cluster-specific applications locally or having different
|
||||
// clients in different environments.
|
||||
type UniversalClient interface {
|
||||
Cmdable
|
||||
Context() context.Context
|
||||
AddHook(Hook)
|
||||
Watch(ctx context.Context, fn func(*Tx) error, keys ...string) error
|
||||
Do(ctx context.Context, args ...interface{}) *Cmd
|
||||
Process(ctx context.Context, cmd Cmder) error
|
||||
Subscribe(ctx context.Context, channels ...string) *PubSub
|
||||
PSubscribe(ctx context.Context, channels ...string) *PubSub
|
||||
Close() error
|
||||
PoolStats() *PoolStats
|
||||
}
|
||||
|
||||
var (
|
||||
_ UniversalClient = (*Client)(nil)
|
||||
_ UniversalClient = (*ClusterClient)(nil)
|
||||
_ UniversalClient = (*Ring)(nil)
|
||||
)
|
||||
|
||||
// NewUniversalClient returns a new multi client. The type of the returned client depends
|
||||
// on the following conditions:
|
||||
//
|
||||
// 1. If the MasterName option is specified, a sentinel-backed FailoverClient is returned.
|
||||
// 2. if the number of Addrs is two or more, a ClusterClient is returned.
|
||||
// 3. Otherwise, a single-node Client is returned.
|
||||
func NewUniversalClient(opts *UniversalOptions) UniversalClient {
|
||||
if opts.MasterName != "" {
|
||||
return NewFailoverClient(opts.Failover())
|
||||
} else if len(opts.Addrs) > 1 {
|
||||
return NewClusterClient(opts.Cluster())
|
||||
}
|
||||
return NewClient(opts.Simple())
|
||||
}
|
@ -1,6 +0,0 @@
|
||||
package redis
|
||||
|
||||
// Version is the current release version.
|
||||
func Version() string {
|
||||
return "9.0.0-beta.1"
|
||||
}
|
@ -1,9 +0,0 @@
|
||||
.DS_Store
|
||||
.DS_Store?
|
||||
._*
|
||||
.Spotlight-V100
|
||||
.Trashes
|
||||
Icon?
|
||||
ehthumbs.db
|
||||
Thumbs.db
|
||||
.idea
|
@ -1,117 +0,0 @@
|
||||
# This is the official list of Go-MySQL-Driver authors for copyright purposes.
|
||||
|
||||
# If you are submitting a patch, please add your name or the name of the
|
||||
# organization which holds the copyright to this list in alphabetical order.
|
||||
|
||||
# Names should be added to this file as
|
||||
# Name <email address>
|
||||
# The email address is not required for organizations.
|
||||
# Please keep the list sorted.
|
||||
|
||||
|
||||
# Individual Persons
|
||||
|
||||
Aaron Hopkins <go-sql-driver at die.net>
|
||||
Achille Roussel <achille.roussel at gmail.com>
|
||||
Alex Snast <alexsn at fb.com>
|
||||
Alexey Palazhchenko <alexey.palazhchenko at gmail.com>
|
||||
Andrew Reid <andrew.reid at tixtrack.com>
|
||||
Animesh Ray <mail.rayanimesh at gmail.com>
|
||||
Arne Hormann <arnehormann at gmail.com>
|
||||
Ariel Mashraki <ariel at mashraki.co.il>
|
||||
Asta Xie <xiemengjun at gmail.com>
|
||||
Bulat Gaifullin <gaifullinbf at gmail.com>
|
||||
Caine Jette <jette at alum.mit.edu>
|
||||
Carlos Nieto <jose.carlos at menteslibres.net>
|
||||
Chris Moos <chris at tech9computers.com>
|
||||
Craig Wilson <craiggwilson at gmail.com>
|
||||
Daniel Montoya <dsmontoyam at gmail.com>
|
||||
Daniel Nichter <nil at codenode.com>
|
||||
Daniël van Eeden <git at myname.nl>
|
||||
Dave Protasowski <dprotaso at gmail.com>
|
||||
DisposaBoy <disposaboy at dby.me>
|
||||
Egor Smolyakov <egorsmkv at gmail.com>
|
||||
Erwan Martin <hello at erwan.io>
|
||||
Evan Shaw <evan at vendhq.com>
|
||||
Frederick Mayle <frederickmayle at gmail.com>
|
||||
Gustavo Kristic <gkristic at gmail.com>
|
||||
Hajime Nakagami <nakagami at gmail.com>
|
||||
Hanno Braun <mail at hannobraun.com>
|
||||
Henri Yandell <flamefew at gmail.com>
|
||||
Hirotaka Yamamoto <ymmt2005 at gmail.com>
|
||||
Huyiguang <hyg at webterren.com>
|
||||
ICHINOSE Shogo <shogo82148 at gmail.com>
|
||||
Ilia Cimpoes <ichimpoesh at gmail.com>
|
||||
INADA Naoki <songofacandy at gmail.com>
|
||||
Jacek Szwec <szwec.jacek at gmail.com>
|
||||
James Harr <james.harr at gmail.com>
|
||||
Jeff Hodges <jeff at somethingsimilar.com>
|
||||
Jeffrey Charles <jeffreycharles at gmail.com>
|
||||
Jerome Meyer <jxmeyer at gmail.com>
|
||||
Jiajia Zhong <zhong2plus at gmail.com>
|
||||
Jian Zhen <zhenjl at gmail.com>
|
||||
Joshua Prunier <joshua.prunier at gmail.com>
|
||||
Julien Lefevre <julien.lefevr at gmail.com>
|
||||
Julien Schmidt <go-sql-driver at julienschmidt.com>
|
||||
Justin Li <jli at j-li.net>
|
||||
Justin Nuß <nuss.justin at gmail.com>
|
||||
Kamil Dziedzic <kamil at klecza.pl>
|
||||
Kei Kamikawa <x00.x7f.x86 at gmail.com>
|
||||
Kevin Malachowski <kevin at chowski.com>
|
||||
Kieron Woodhouse <kieron.woodhouse at infosum.com>
|
||||
Lennart Rudolph <lrudolph at hmc.edu>
|
||||
Leonardo YongUk Kim <dalinaum at gmail.com>
|
||||
Linh Tran Tuan <linhduonggnu at gmail.com>
|
||||
Lion Yang <lion at aosc.xyz>
|
||||
Luca Looz <luca.looz92 at gmail.com>
|
||||
Lucas Liu <extrafliu at gmail.com>
|
||||
Luke Scott <luke at webconnex.com>
|
||||
Maciej Zimnoch <maciej.zimnoch at codilime.com>
|
||||
Michael Woolnough <michael.woolnough at gmail.com>
|
||||
Nathanial Murphy <nathanial.murphy at gmail.com>
|
||||
Nicola Peduzzi <thenikso at gmail.com>
|
||||
Olivier Mengué <dolmen at cpan.org>
|
||||
oscarzhao <oscarzhaosl at gmail.com>
|
||||
Paul Bonser <misterpib at gmail.com>
|
||||
Peter Schultz <peter.schultz at classmarkets.com>
|
||||
Rebecca Chin <rchin at pivotal.io>
|
||||
Reed Allman <rdallman10 at gmail.com>
|
||||
Richard Wilkes <wilkes at me.com>
|
||||
Robert Russell <robert at rrbrussell.com>
|
||||
Runrioter Wung <runrioter at gmail.com>
|
||||
Sho Iizuka <sho.i518 at gmail.com>
|
||||
Sho Ikeda <suicaicoca at gmail.com>
|
||||
Shuode Li <elemount at qq.com>
|
||||
Simon J Mudd <sjmudd at pobox.com>
|
||||
Soroush Pour <me at soroushjp.com>
|
||||
Stan Putrya <root.vagner at gmail.com>
|
||||
Stanley Gunawan <gunawan.stanley at gmail.com>
|
||||
Steven Hartland <steven.hartland at multiplay.co.uk>
|
||||
Tan Jinhua <312841925 at qq.com>
|
||||
Thomas Wodarek <wodarekwebpage at gmail.com>
|
||||
Tim Ruffles <timruffles at gmail.com>
|
||||
Tom Jenkinson <tom at tjenkinson.me>
|
||||
Vladimir Kovpak <cn007b at gmail.com>
|
||||
Vladyslav Zhelezniak <zhvladi at gmail.com>
|
||||
Xiangyu Hu <xiangyu.hu at outlook.com>
|
||||
Xiaobing Jiang <s7v7nislands at gmail.com>
|
||||
Xiuming Chen <cc at cxm.cc>
|
||||
Xuehong Chan <chanxuehong at gmail.com>
|
||||
Zhenye Xie <xiezhenye at gmail.com>
|
||||
Zhixin Wen <john.wenzhixin at gmail.com>
|
||||
|
||||
# Organizations
|
||||
|
||||
Barracuda Networks, Inc.
|
||||
Counting Ltd.
|
||||
DigitalOcean Inc.
|
||||
Facebook Inc.
|
||||
GitHub Inc.
|
||||
Google Inc.
|
||||
InfoSum Ltd.
|
||||
Keybase Inc.
|
||||
Multiplay Ltd.
|
||||
Percona LLC
|
||||
Pivotal Inc.
|
||||
Stripe Inc.
|
||||
Zendesk Inc.
|
@ -1,232 +0,0 @@
|
||||
## Version 1.6 (2021-04-01)
|
||||
|
||||
Changes:
|
||||
|
||||
- Migrate the CI service from travis-ci to GitHub Actions (#1176, #1183, #1190)
|
||||
- `NullTime` is deprecated (#960, #1144)
|
||||
- Reduce allocations when building SET command (#1111)
|
||||
- Performance improvement for time formatting (#1118)
|
||||
- Performance improvement for time parsing (#1098, #1113)
|
||||
|
||||
New Features:
|
||||
|
||||
- Implement `driver.Validator` interface (#1106, #1174)
|
||||
- Support returning `uint64` from `Valuer` in `ConvertValue` (#1143)
|
||||
- Add `json.RawMessage` for converter and prepared statement (#1059)
|
||||
- Interpolate `json.RawMessage` as `string` (#1058)
|
||||
- Implements `CheckNamedValue` (#1090)
|
||||
|
||||
Bugfixes:
|
||||
|
||||
- Stop rounding times (#1121, #1172)
|
||||
- Put zero filler into the SSL handshake packet (#1066)
|
||||
- Fix checking cancelled connections back into the connection pool (#1095)
|
||||
- Fix remove last 0 byte for mysql_old_password when password is empty (#1133)
|
||||
|
||||
|
||||
## Version 1.5 (2020-01-07)
|
||||
|
||||
Changes:
|
||||
|
||||
- Dropped support Go 1.9 and lower (#823, #829, #886, #1016, #1017)
|
||||
- Improve buffer handling (#890)
|
||||
- Document potentially insecure TLS configs (#901)
|
||||
- Use a double-buffering scheme to prevent data races (#943)
|
||||
- Pass uint64 values without converting them to string (#838, #955)
|
||||
- Update collations and make utf8mb4 default (#877, #1054)
|
||||
- Make NullTime compatible with sql.NullTime in Go 1.13+ (#995)
|
||||
- Removed CloudSQL support (#993, #1007)
|
||||
- Add Go Module support (#1003)
|
||||
|
||||
New Features:
|
||||
|
||||
- Implement support of optional TLS (#900)
|
||||
- Check connection liveness (#934, #964, #997, #1048, #1051, #1052)
|
||||
- Implement Connector Interface (#941, #958, #1020, #1035)
|
||||
|
||||
Bugfixes:
|
||||
|
||||
- Mark connections as bad on error during ping (#875)
|
||||
- Mark connections as bad on error during dial (#867)
|
||||
- Fix connection leak caused by rapid context cancellation (#1024)
|
||||
- Mark connections as bad on error during Conn.Prepare (#1030)
|
||||
|
||||
|
||||
## Version 1.4.1 (2018-11-14)
|
||||
|
||||
Bugfixes:
|
||||
|
||||
- Fix TIME format for binary columns (#818)
|
||||
- Fix handling of empty auth plugin names (#835)
|
||||
- Fix caching_sha2_password with empty password (#826)
|
||||
- Fix canceled context broke mysqlConn (#862)
|
||||
- Fix OldAuthSwitchRequest support (#870)
|
||||
- Fix Auth Response packet for cleartext password (#887)
|
||||
|
||||
## Version 1.4 (2018-06-03)
|
||||
|
||||
Changes:
|
||||
|
||||
- Documentation fixes (#530, #535, #567)
|
||||
- Refactoring (#575, #579, #580, #581, #603, #615, #704)
|
||||
- Cache column names (#444)
|
||||
- Sort the DSN parameters in DSNs generated from a config (#637)
|
||||
- Allow native password authentication by default (#644)
|
||||
- Use the default port if it is missing in the DSN (#668)
|
||||
- Removed the `strict` mode (#676)
|
||||
- Do not query `max_allowed_packet` by default (#680)
|
||||
- Dropped support Go 1.6 and lower (#696)
|
||||
- Updated `ConvertValue()` to match the database/sql/driver implementation (#760)
|
||||
- Document the usage of `0000-00-00T00:00:00` as the time.Time zero value (#783)
|
||||
- Improved the compatibility of the authentication system (#807)
|
||||
|
||||
New Features:
|
||||
|
||||
- Multi-Results support (#537)
|
||||
- `rejectReadOnly` DSN option (#604)
|
||||
- `context.Context` support (#608, #612, #627, #761)
|
||||
- Transaction isolation level support (#619, #744)
|
||||
- Read-Only transactions support (#618, #634)
|
||||
- `NewConfig` function which initializes a config with default values (#679)
|
||||
- Implemented the `ColumnType` interfaces (#667, #724)
|
||||
- Support for custom string types in `ConvertValue` (#623)
|
||||
- Implemented `NamedValueChecker`, improving support for uint64 with high bit set (#690, #709, #710)
|
||||
- `caching_sha2_password` authentication plugin support (#794, #800, #801, #802)
|
||||
- Implemented `driver.SessionResetter` (#779)
|
||||
- `sha256_password` authentication plugin support (#808)
|
||||
|
||||
Bugfixes:
|
||||
|
||||
- Use the DSN hostname as TLS default ServerName if `tls=true` (#564, #718)
|
||||
- Fixed LOAD LOCAL DATA INFILE for empty files (#590)
|
||||
- Removed columns definition cache since it sometimes cached invalid data (#592)
|
||||
- Don't mutate registered TLS configs (#600)
|
||||
- Make RegisterTLSConfig concurrency-safe (#613)
|
||||
- Handle missing auth data in the handshake packet correctly (#646)
|
||||
- Do not retry queries when data was written to avoid data corruption (#302, #736)
|
||||
- Cache the connection pointer for error handling before invalidating it (#678)
|
||||
- Fixed imports for appengine/cloudsql (#700)
|
||||
- Fix sending STMT_LONG_DATA for 0 byte data (#734)
|
||||
- Set correct capacity for []bytes read from length-encoded strings (#766)
|
||||
- Make RegisterDial concurrency-safe (#773)
|
||||
|
||||
|
||||
## Version 1.3 (2016-12-01)
|
||||
|
||||
Changes:
|
||||
|
||||
- Go 1.1 is no longer supported
|
||||
- Use decimals fields in MySQL to format time types (#249)
|
||||
- Buffer optimizations (#269)
|
||||
- TLS ServerName defaults to the host (#283)
|
||||
- Refactoring (#400, #410, #437)
|
||||
- Adjusted documentation for second generation CloudSQL (#485)
|
||||
- Documented DSN system var quoting rules (#502)
|
||||
- Made statement.Close() calls idempotent to avoid errors in Go 1.6+ (#512)
|
||||
|
||||
New Features:
|
||||
|
||||
- Enable microsecond resolution on TIME, DATETIME and TIMESTAMP (#249)
|
||||
- Support for returning table alias on Columns() (#289, #359, #382)
|
||||
- Placeholder interpolation, can be actived with the DSN parameter `interpolateParams=true` (#309, #318, #490)
|
||||
- Support for uint64 parameters with high bit set (#332, #345)
|
||||
- Cleartext authentication plugin support (#327)
|
||||
- Exported ParseDSN function and the Config struct (#403, #419, #429)
|
||||
- Read / Write timeouts (#401)
|
||||
- Support for JSON field type (#414)
|
||||
- Support for multi-statements and multi-results (#411, #431)
|
||||
- DSN parameter to set the driver-side max_allowed_packet value manually (#489)
|
||||
- Native password authentication plugin support (#494, #524)
|
||||
|
||||
Bugfixes:
|
||||
|
||||
- Fixed handling of queries without columns and rows (#255)
|
||||
- Fixed a panic when SetKeepAlive() failed (#298)
|
||||
- Handle ERR packets while reading rows (#321)
|
||||
- Fixed reading NULL length-encoded integers in MySQL 5.6+ (#349)
|
||||
- Fixed absolute paths support in LOAD LOCAL DATA INFILE (#356)
|
||||
- Actually zero out bytes in handshake response (#378)
|
||||
- Fixed race condition in registering LOAD DATA INFILE handler (#383)
|
||||
- Fixed tests with MySQL 5.7.9+ (#380)
|
||||
- QueryUnescape TLS config names (#397)
|
||||
- Fixed "broken pipe" error by writing to closed socket (#390)
|
||||
- Fixed LOAD LOCAL DATA INFILE buffering (#424)
|
||||
- Fixed parsing of floats into float64 when placeholders are used (#434)
|
||||
- Fixed DSN tests with Go 1.7+ (#459)
|
||||
- Handle ERR packets while waiting for EOF (#473)
|
||||
- Invalidate connection on error while discarding additional results (#513)
|
||||
- Allow terminating packets of length 0 (#516)
|
||||
|
||||
|
||||
## Version 1.2 (2014-06-03)
|
||||
|
||||
Changes:
|
||||
|
||||
- We switched back to a "rolling release". `go get` installs the current master branch again
|
||||
- Version v1 of the driver will not be maintained anymore. Go 1.0 is no longer supported by this driver
|
||||
- Exported errors to allow easy checking from application code
|
||||
- Enabled TCP Keepalives on TCP connections
|
||||
- Optimized INFILE handling (better buffer size calculation, lazy init, ...)
|
||||
- The DSN parser also checks for a missing separating slash
|
||||
- Faster binary date / datetime to string formatting
|
||||
- Also exported the MySQLWarning type
|
||||
- mysqlConn.Close returns the first error encountered instead of ignoring all errors
|
||||
- writePacket() automatically writes the packet size to the header
|
||||
- readPacket() uses an iterative approach instead of the recursive approach to merge splitted packets
|
||||
|
||||
New Features:
|
||||
|
||||
- `RegisterDial` allows the usage of a custom dial function to establish the network connection
|
||||
- Setting the connection collation is possible with the `collation` DSN parameter. This parameter should be preferred over the `charset` parameter
|
||||
- Logging of critical errors is configurable with `SetLogger`
|
||||
- Google CloudSQL support
|
||||
|
||||
Bugfixes:
|
||||
|
||||
- Allow more than 32 parameters in prepared statements
|
||||
- Various old_password fixes
|
||||
- Fixed TestConcurrent test to pass Go's race detection
|
||||
- Fixed appendLengthEncodedInteger for large numbers
|
||||
- Renamed readLengthEnodedString to readLengthEncodedString and skipLengthEnodedString to skipLengthEncodedString (fixed typo)
|
||||
|
||||
|
||||
## Version 1.1 (2013-11-02)
|
||||
|
||||
Changes:
|
||||
|
||||
- Go-MySQL-Driver now requires Go 1.1
|
||||
- Connections now use the collation `utf8_general_ci` by default. Adding `&charset=UTF8` to the DSN should not be necessary anymore
|
||||
- Made closing rows and connections error tolerant. This allows for example deferring rows.Close() without checking for errors
|
||||
- `[]byte(nil)` is now treated as a NULL value. Before, it was treated like an empty string / `[]byte("")`
|
||||
- DSN parameter values must now be url.QueryEscape'ed. This allows text values to contain special characters, such as '&'.
|
||||
- Use the IO buffer also for writing. This results in zero allocations (by the driver) for most queries
|
||||
- Optimized the buffer for reading
|
||||
- stmt.Query now caches column metadata
|
||||
- New Logo
|
||||
- Changed the copyright header to include all contributors
|
||||
- Improved the LOAD INFILE documentation
|
||||
- The driver struct is now exported to make the driver directly accessible
|
||||
- Refactored the driver tests
|
||||
- Added more benchmarks and moved all to a separate file
|
||||
- Other small refactoring
|
||||
|
||||
New Features:
|
||||
|
||||
- Added *old_passwords* support: Required in some cases, but must be enabled by adding `allowOldPasswords=true` to the DSN since it is insecure
|
||||
- Added a `clientFoundRows` parameter: Return the number of matching rows instead of the number of rows changed on UPDATEs
|
||||
- Added TLS/SSL support: Use a TLS/SSL encrypted connection to the server. Custom TLS configs can be registered and used
|
||||
|
||||
Bugfixes:
|
||||
|
||||
- Fixed MySQL 4.1 support: MySQL 4.1 sends packets with lengths which differ from the specification
|
||||
- Convert to DB timezone when inserting `time.Time`
|
||||
- Splitted packets (more than 16MB) are now merged correctly
|
||||
- Fixed false positive `io.EOF` errors when the data was fully read
|
||||
- Avoid panics on reuse of closed connections
|
||||
- Fixed empty string producing false nil values
|
||||
- Fixed sign byte for positive TIME fields
|
||||
|
||||
|
||||
## Version 1.0 (2013-05-14)
|
||||
|
||||
Initial Release
|
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Reference in new issue