initial commit

dialer/kcp/conn.go

@@ -0,0 +1,55 @@
+package kcp
+
+import (
+	"net"
+
+	"github.com/xtaci/smux"
+)
+
+type muxSession struct {
+	session *smux.Session
+}
+
+func (session *muxSession) GetConn() (net.Conn, error) {
+	return session.session.OpenStream()
+}
+
+func (session *muxSession) Accept() (net.Conn, error) {
+	return session.session.AcceptStream()
+}
+
+func (session *muxSession) Close() error {
+	if session.session == nil {
+		return nil
+	}
+	return session.session.Close()
+}
+
+func (session *muxSession) IsClosed() bool {
+	if session.session == nil {
+		return true
+	}
+	return session.session.IsClosed()
+}
+
+func (session *muxSession) NumStreams() int {
+	return session.session.NumStreams()
+}
+
+type fakeTCPConn struct {
+	raddr net.Addr
+	net.PacketConn
+}
+
+func (c *fakeTCPConn) Read(b []byte) (n int, err error) {
+	n, _, err = c.ReadFrom(b)
+	return
+}
+
+func (c *fakeTCPConn) Write(b []byte) (n int, err error) {
+	return c.WriteTo(b, c.raddr)
+}
+
+func (c *fakeTCPConn) RemoteAddr() net.Addr {
+	return c.raddr
+}