BIG rewrite stream info

pkg/rtsp/conn.go

@@ -18,6 +18,7 @@ import (
 )
 
 type Conn struct {
+	core.Connection
 	core.Listener
 
 	// public
@@ -30,9 +31,7 @@ type Conn struct {
 	Timeout     int
 	Transport   string // custom transport support, ex. RTSP over WebSocket
 
-	Medias    []*core.Media
-	UserAgent string
-	URL       *url.URL
+	URL *url.URL
 
 	// internal
 
@@ -44,19 +43,10 @@ type Conn struct {
 	reader    *bufio.Reader
 	sequence  int
 	session   string
-	sdp       string
 	uri       string
 
 	state   State
 	stateMu sync.Mutex
-
-	receivers []*core.Receiver
-	senders   []*core.Sender
-
-	// stats
-
-	recv int
-	send int
 }
 
 const (
@@ -114,7 +104,7 @@ func (c *Conn) Handle() (err error) {
 			// polling frames from remote RTSP Server (ex Camera)
 			timeout = time.Second * 5
 
-			if len(c.receivers) == 0 {
+			if len(c.Receivers) == 0 {
 				// if we only send audio to camera
 				// https://github.com/AlexxIT/go2rtc/issues/659
 				timeout += keepaliveDT
@@ -239,7 +229,7 @@ func (c *Conn) Handle() (err error) {
 			return
 		}
 
-		c.recv += int(size)
+		c.Recv += int(size)
 
 		if channelID&1 == 0 {
 			packet := &rtp.Packet{}
@@ -247,7 +237,7 @@ func (c *Conn) Handle() (err error) {
 				return
 			}
 
-			for _, receiver := range c.receivers {
+			for _, receiver := range c.Receivers {
 				if receiver.ID == channelID {
 					receiver.WriteRTP(packet)
 					break