/
crypto_stream_conn.go
69 lines (56 loc) · 1.25 KB
/
crypto_stream_conn.go
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package handshake
import (
"bytes"
"io"
"net"
"time"
)
type cryptoStreamConn struct {
buffer *bytes.Buffer
stream io.ReadWriter
}
var _ net.Conn = &cryptoStreamConn{}
func newCryptoStreamConn(stream io.ReadWriter) *cryptoStreamConn {
return &cryptoStreamConn{
stream: stream,
buffer: &bytes.Buffer{},
}
}
func (c *cryptoStreamConn) Read(b []byte) (int, error) {
return c.stream.Read(b)
}
func (c *cryptoStreamConn) Write(p []byte) (int, error) {
return c.buffer.Write(p)
}
func (c *cryptoStreamConn) Flush() error {
if c.buffer.Len() == 0 {
return nil
}
_, err := c.stream.Write(c.buffer.Bytes())
c.buffer.Reset()
return err
}
// Close is not implemented
func (c *cryptoStreamConn) Close() error {
return nil
}
// LocalAddr is not implemented
func (c *cryptoStreamConn) LocalAddr() net.Addr {
return nil
}
// RemoteAddr is not implemented
func (c *cryptoStreamConn) RemoteAddr() net.Addr {
return nil
}
// SetReadDeadline is not implemented
func (c *cryptoStreamConn) SetReadDeadline(time.Time) error {
return nil
}
// SetWriteDeadline is not implemented
func (c *cryptoStreamConn) SetWriteDeadline(time.Time) error {
return nil
}
// SetDeadline is not implemented
func (c *cryptoStreamConn) SetDeadline(time.Time) error {
return nil
}