clash/common/net/bufconn.go

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2021-06-15 09:13:40 +00:00
package net
import (
"bufio"
"net"
)
type BufferedConn struct {
r *bufio.Reader
net.Conn
}
func NewBufferedConn(c net.Conn) *BufferedConn {
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if bc, ok := c.(*BufferedConn); ok {
return bc
}
return &BufferedConn{bufio.NewReader(c), c}
}
// Reader returns the internal bufio.Reader.
func (c *BufferedConn) Reader() *bufio.Reader {
return c.r
}
// Peek returns the next n bytes without advancing the reader.
func (c *BufferedConn) Peek(n int) ([]byte, error) {
return c.r.Peek(n)
}
func (c *BufferedConn) Read(p []byte) (int, error) {
return c.r.Read(p)
}
func (c *BufferedConn) ReadByte() (byte, error) {
return c.r.ReadByte()
}
func (c *BufferedConn) UnreadByte() error {
return c.r.UnreadByte()
}
func (c *BufferedConn) Buffered() int {
return c.r.Buffered()
}