21 lines
237 B
Go
21 lines
237 B
Go
package sni
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import (
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"net"
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)
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type cacheConn struct {
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net.Conn
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buf []byte
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}
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func (c *cacheConn) Read(b []byte) (n int, err error) {
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if len(c.buf) > 0 {
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n = copy(b, c.buf)
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c.buf = c.buf[n:]
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return
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}
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return c.Conn.Read(b)
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}
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