Update WebRTC type in info JSON

pkg/streamer/helpers.go

@@ -5,6 +5,29 @@ import (
 	"time"
 )
 
+type Mode byte
+
+const (
+	ModeActiveProducer Mode = iota + 1 // typical source (client)
+	ModePassiveConsumer
+	ModePassiveProducer
+	ModeActiveConsumer
+)
+
+func (m Mode) String() string {
+	switch m {
+	case ModeActiveProducer:
+		return "active producer"
+	case ModePassiveConsumer:
+		return "passive consumer"
+	case ModePassiveProducer:
+		return "passive producer"
+	case ModeActiveConsumer:
+		return "active consumer"
+	}
+	return "unknown"
+}
+
 type Info struct {
 	Type       string   `json:"type,omitempty"`
 	URL        string   `json:"url,omitempty"`

pkg/webrtc/conn.go

@@ -10,6 +10,8 @@ type Conn struct {
 	streamer.Element
 
 	UserAgent string
+	Desc      string
+	Mode      streamer.Mode
 
 	pc *webrtc.PeerConnection
 

pkg/webrtc/consumer.go

@@ -113,7 +113,7 @@ func (c *Conn) AddTrack(media *streamer.Media, track *streamer.Track) *streamer.
 
 func (c *Conn) MarshalJSON() ([]byte, error) {
 	info := &streamer.Info{
-		Type:       "WebRTC",
+		Type:       c.Desc + " " + c.Mode.String(),
 		RemoteAddr: c.remote,
 		UserAgent:  c.UserAgent,
 		Medias:     c.medias,

pkg/webtorrent/client.go

@@ -15,6 +15,8 @@ import (
 func NewClient(tracker, share, pwd string, pc *pion.PeerConnection) (*webrtc.Conn, error) {
 	// 1. Create WebRTC producer
 	prod := webrtc.NewConn(pc)
+	prod.Desc = "WebRTC/WebTorrent sync"
+	prod.Mode = streamer.ModeActiveProducer
 
 	medias := []*streamer.Media{
 		{Kind: streamer.KindVideo, Direction: streamer.DirectionRecvonly},