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60 lines
2.1 KiB
60 lines
2.1 KiB
// Copyright 2019 Huawei Technologies Co.,Ltd.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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// this file except in compliance with the License. You may obtain a copy of the
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// License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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package obs
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// UploadFile resume uploads.
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//
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// This API is an encapsulated and enhanced version of multipart upload, and aims to eliminate large file
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// upload failures caused by poor network conditions and program breakdowns.
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func (obsClient ObsClient) UploadFile(input *UploadFileInput, extensions ...extensionOptions) (output *CompleteMultipartUploadOutput, err error) {
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if input.EnableCheckpoint && input.CheckpointFile == "" {
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input.CheckpointFile = input.UploadFile + ".uploadfile_record"
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}
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if input.TaskNum <= 0 {
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input.TaskNum = 1
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}
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if input.PartSize < MIN_PART_SIZE {
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input.PartSize = MIN_PART_SIZE
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} else if input.PartSize > MAX_PART_SIZE {
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input.PartSize = MAX_PART_SIZE
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}
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output, err = obsClient.resumeUpload(input, extensions)
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return
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}
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// DownloadFile resume downloads.
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//
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// This API is an encapsulated and enhanced version of partial download, and aims to eliminate large file
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// download failures caused by poor network conditions and program breakdowns.
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func (obsClient ObsClient) DownloadFile(input *DownloadFileInput, extensions ...extensionOptions) (output *GetObjectMetadataOutput, err error) {
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if input.DownloadFile == "" {
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input.DownloadFile = input.Key
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}
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if input.EnableCheckpoint && input.CheckpointFile == "" {
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input.CheckpointFile = input.DownloadFile + ".downloadfile_record"
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}
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if input.TaskNum <= 0 {
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input.TaskNum = 1
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}
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if input.PartSize <= 0 {
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input.PartSize = DEFAULT_PART_SIZE
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}
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output, err = obsClient.resumeDownload(input, extensions)
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return
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}
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