83 lines
2.3 KiB
Go
83 lines
2.3 KiB
Go
/*
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* Copyright 2020 The Dragonfly Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the 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
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cdn
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import (
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"context"
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"d7y.io/dragonfly/v2/cdnsystem/supervisor"
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"d7y.io/dragonfly/v2/cdnsystem/supervisor/cdn/storage"
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"d7y.io/dragonfly/v2/cdnsystem/types"
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logger "d7y.io/dragonfly/v2/internal/dflog"
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"github.com/pkg/errors"
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"go.uber.org/zap"
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)
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type reporter struct {
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progress supervisor.SeedProgressMgr
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}
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const (
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CacheReport = "cache"
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DownloaderReport = "download"
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)
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func newReporter(publisher supervisor.SeedProgressMgr) *reporter {
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return &reporter{
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progress: publisher,
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}
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}
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// report cache result
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func (re *reporter) reportCache(ctx context.Context, taskID string, detectResult *cacheResult) error {
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// report cache pieces status
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if detectResult != nil && detectResult.pieceMetaRecords != nil {
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for _, record := range detectResult.pieceMetaRecords {
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if err := re.reportPieceMetaRecord(ctx, taskID, record, CacheReport); err != nil {
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return errors.Wrapf(err, "publish pieceMetaRecord: %v, seedPiece: %v", record,
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convertPieceMeta2SeedPiece(record))
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}
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}
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}
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return nil
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}
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// reportPieceMetaRecord
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func (re *reporter) reportPieceMetaRecord(ctx context.Context, taskID string, record *storage.PieceMetaRecord,
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from string) error {
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// report cache pieces status
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logger.DownloaderLogger.Info(taskID,
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zap.Int32("pieceNum", record.PieceNum),
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zap.String("md5", record.Md5),
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zap.String("from", from))
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return re.progress.PublishPiece(ctx, taskID, convertPieceMeta2SeedPiece(record))
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}
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/*
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helper functions
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*/
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func convertPieceMeta2SeedPiece(record *storage.PieceMetaRecord) *types.SeedPiece {
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return &types.SeedPiece{
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PieceStyle: record.PieceStyle,
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PieceNum: record.PieceNum,
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PieceMd5: record.Md5,
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PieceRange: record.Range,
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OriginRange: record.OriginRange,
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PieceLen: record.PieceLen,
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}
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}
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