30 lines
439 B
Go
30 lines
439 B
Go
package buffer
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import (
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"sync"
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)
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type Pool struct {
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// A Pool 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 NewPool(bufferSize int) *Pool {
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return &Pool{
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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 *Pool) Get() []byte {
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return p.buffers.Get().([]byte)
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}
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func (p *Pool) Put(buf []byte) {
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p.buffers.Put(buf)
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}
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