15 lines
373 B
Go
15 lines
373 B
Go
package pool
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import (
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"sync"
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)
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const (
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// io.Copy default buffer size is 32 KiB
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// but the maximum packet size of vmess/shadowsocks is about 16 KiB
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// so define a buffer of 20 KiB to reduce the memory of each TCP relay
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bufferSize = 20 * 1024
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)
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// BufPool provide buffer for relay
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var BufPool = sync.Pool{New: func() interface{} { return make([]byte, bufferSize) }}
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