30 lines
481 B
Go
30 lines
481 B
Go
package origin
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import (
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"sync"
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)
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type bufferPool struct {
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// A bufferPool must not be copied after first use.
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// https://golang.org/pkg/sync/#Pool
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buffers sync.Pool
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}
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func newBufferPool(bufferSize int) *bufferPool {
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return &bufferPool{
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buffers: sync.Pool{
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New: func() interface{} {
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return make([]byte, bufferSize)
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},
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},
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}
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}
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func (p *bufferPool) Get() []byte {
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return p.buffers.Get().([]byte)
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}
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func (p *bufferPool) Put(buf []byte) {
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p.buffers.Put(buf)
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}
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