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https://github.com/TeaOSLab/EdgeNode.git
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005e27a63c
* 取消用户设置的压缩级别，现在压缩级别通过系统自动设置 * Pool中的对象命中100万次时自动销毁，避免内存泄漏 * 降低Pool中的对象数量，避免占用太多内存 * 根据系统CPU线程数自动计算压缩级别，避免消耗太多CPU * zstd限制解码的最大Window * zstd使用低内存模式
37 lines
643 B
Go
37 lines
643 B
Go
// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
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package compressions
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import "sync/atomic"
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type BaseReader struct {
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pool *ReaderPool
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isFinished bool
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hits uint32
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}
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func (this *BaseReader) SetPool(pool *ReaderPool) {
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this.pool = pool
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}
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func (this *BaseReader) Finish(obj Reader) error {
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if this.isFinished {
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return nil
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}
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err := obj.RawClose()
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if err == nil && this.pool != nil {
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this.pool.Put(obj)
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}
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this.isFinished = true
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return err
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}
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func (this *BaseReader) ResetFinish() {
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this.isFinished = false
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}
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func (this *BaseReader) IncreaseHit() uint32 {
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return atomic.AddUint32(&this.hits, 1)
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}
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