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24 lines
369 B
24 lines
369 B
package pool |
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type Pool struct { |
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pos int |
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buf []byte |
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} |
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const maxpoolsize = 500 * 1024 |
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func (self *Pool) Get(size int) []byte { |
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if maxpoolsize-self.pos < size { |
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self.pos = 0 |
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self.buf = make([]byte, maxpoolsize) |
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} |
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b := self.buf[self.pos: self.pos+size] |
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self.pos += size |
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return b |
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} |
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func NewPool() *Pool { |
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return &Pool{ |
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buf: make([]byte, maxpoolsize), |
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} |
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}
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