31 lines
447 B
Go
31 lines
447 B
Go
package putsvc
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import (
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"sync"
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)
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const (
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defaultAllocSize = 1024
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poolSliceMaxSize = 128 * 1024
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)
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type payload struct {
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Data []byte
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}
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var putBytesPool = &sync.Pool{
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New: func() any { return &payload{Data: make([]byte, 0, defaultAllocSize)} },
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}
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func getPayload() *payload {
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return putBytesPool.Get().(*payload)
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}
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func putPayload(p *payload) {
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if cap(p.Data) > poolSliceMaxSize {
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return
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}
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p.Data = p.Data[:0]
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putBytesPool.Put(p)
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}
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