Add SplitHTTP Transport (#3412)

transport/internet/splithttp/connection.go

@@ -0,0 +1,59 @@
+package splithttp
+
+import (
+	"io"
+	"net"
+	"time"
+)
+
+type splitConn struct {
+	writer     io.WriteCloser
+	reader     io.ReadCloser
+	remoteAddr net.Addr
+	localAddr  net.Addr
+}
+
+func (c *splitConn) Write(b []byte) (int, error) {
+	return c.writer.Write(b)
+}
+
+func (c *splitConn) Read(b []byte) (int, error) {
+	return c.reader.Read(b)
+}
+
+func (c *splitConn) Close() error {
+	err := c.writer.Close()
+	err2 := c.reader.Close()
+	if err != nil {
+		return err
+	}
+
+	if err2 != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (c *splitConn) LocalAddr() net.Addr {
+	return c.localAddr
+}
+
+func (c *splitConn) RemoteAddr() net.Addr {
+	return c.remoteAddr
+}
+
+func (c *splitConn) SetDeadline(t time.Time) error {
+	// TODO cannot do anything useful
+	return nil
+}
+
+func (c *splitConn) SetReadDeadline(t time.Time) error {
+	// TODO cannot do anything useful
+	return nil
+}
+
+func (c *splitConn) SetWriteDeadline(t time.Time) error {
+	// TODO cannot do anything useful
+	return nil
+}