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gosuv/service.go

71 lines
1.5 KiB

package main
import (
"net"
"os"
"time"
pb "github.com/codeskyblue/gosuv/gosuvpb"
"golang.org/x/net/context"
)
type PbProgram struct {
}
func (this *PbProgram) Start(ctx context.Context, in *pb.Request) (res *pb.Response, err error) {
res = &pb.Response{}
program, err := programTable.Get(in.Name)
if err != nil {
return
}
program.InputData(EVENT_START)
res.Message = in.Name + ": started"
return res, nil
}
func (this *PbProgram) Stop(ctx context.Context, in *pb.Request) (res *pb.Response, err error) {
res = &pb.Response{}
program, err := programTable.Get(in.Name)
if err != nil {
return
}
program.InputData(EVENT_STOP)
res.Message = in.Name + ": stopped"
return res, nil
}
type PbSuvServer struct {
lis net.Listener
}
func (s *PbSuvServer) Shutdown(ctx context.Context, in *pb.NopRequest) (*pb.Response, error) {
go func() {
time.Sleep(50 * time.Millisecond)
s.lis.Close()
programTable.StopAll()
os.Exit(2)
}()
res := &pb.Response{}
res.Message = "gosuv shutdown"
return res, nil
}
func (s *PbSuvServer) Version(ctx context.Context, in *pb.NopRequest) (res *pb.Response, err error) {
res = &pb.Response{
Message: GOSUV_VERSION,
}
return
}
func (s *PbSuvServer) Status(ctx context.Context, in *pb.NopRequest) (res *pb.StatusResponse, err error) {
res = &pb.StatusResponse{}
for _, program := range programTable.Programs() {
ps := &pb.ProgramStatus{}
ps.Name = program.Info.Name
ps.Status = program.Status
ps.Extra = "..."
res.Programs = append(res.Programs, ps)
}
return
}