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36 lines
441 B
Go
36 lines
441 B
Go
package core
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import (
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"sync"
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)
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var pool *sync.Pool
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const BufSize = 32 * 1024
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func SetBufferPool(p *sync.Pool) {
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pool = p
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}
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func NewBytes(size int) []byte {
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if size <= BufSize {
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return pool.Get().([]byte)
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} else {
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return make([]byte, size)
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}
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}
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func FreeBytes(b []byte) {
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if len(b) >= BufSize {
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pool.Put(b)
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}
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}
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func init() {
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SetBufferPool(&sync.Pool{
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New: func() interface{} {
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return make([]byte, BufSize)
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},
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})
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}
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