can you add SetConn() method?

[jicanghaixb]

NetConn() for ClientConn and ServerConn is support, can you add SetConn() method for them? I want to set underlying net.Conn, so I collect socket status. example: Retransmits,Lost.

[aler9]

Hello, you can already do this by overriding DialTimeout - be careful that DialTimeout can be called multiple times if the server redirects the client to another server.

func myDialTimeout(network, address string, timeout time.Duration) (net.Conn, error) {
    // provide any net.Conn you want
    return myConn, nil
}

func main() {
	// ClientConf allows to set additional client options
	conf := gortsplib.ClientConf{
		DialTimeout: myDialTimeout,
	}

	// connect to the server and start reading all tracks
	conn, err := conf.DialRead("rtsp://localhost:8554/mystream")
	if err != nil {
		panic(err)
	}
	defer conn.Close()

	// read track frames
	err = <-conn.ReadFrames(func(trackID int, typ gortsplib.StreamType, buf []byte) {
		fmt.Printf("frame from track %d, type %v: %v\n", trackID, typ, buf)
	})
	panic(err)
}