init

mux.go

@@ -0,0 +1,63 @@
+package gost
+
+import (
+	"net"
+
+	smux "github.com/xtaci/smux"
+)
+
+type muxStreamConn struct {
+	net.Conn
+	stream *smux.Stream
+}
+
+func (c *muxStreamConn) Read(b []byte) (n int, err error) {
+	return c.stream.Read(b)
+}
+
+func (c *muxStreamConn) Write(b []byte) (n int, err error) {
+	return c.stream.Write(b)
+}
+
+func (c *muxStreamConn) Close() error {
+	return c.stream.Close()
+}
+
+type muxSession struct {
+	conn    net.Conn
+	session *smux.Session
+}
+
+func (session *muxSession) GetConn() (net.Conn, error) {
+	stream, err := session.session.OpenStream()
+	if err != nil {
+		return nil, err
+	}
+	return &muxStreamConn{Conn: session.conn, stream: stream}, nil
+}
+
+func (session *muxSession) Accept() (net.Conn, error) {
+	stream, err := session.session.AcceptStream()
+	if err != nil {
+		return nil, err
+	}
+	return &muxStreamConn{Conn: session.conn, stream: stream}, nil
+}
+
+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()
+}