Rename multicast to stream forwarding

stream/srt/srt.go

@@ -1,13 +1,12 @@
 package srt
 
 import (
-	"gitlab.crans.org/nounous/ghostream/stream/multicast"
 	"log"
 	"net"
 	"strconv"
 
 	"github.com/haivision/srtgo"
-	"github.com/pion/rtp"
+	"gitlab.crans.org/nounous/ghostream/stream/forwarding"
 )
 
 // Options holds web package configuration
@@ -57,42 +56,33 @@ func Serve(cfg *Options) {
 		// Create a new buffer
 		buff := make([]byte, 2048)
 
-		// Setup linked multicasts
-		multicast.RegisterStream("demo") // FIXME Replace with real stream key
+		// Setup stream forwarding
+		forwarding.RegisterStream("demo") // FIXME Replace with real stream key
 
 		// Read RTP packets forever and send them to the WebRTC Client
 		for {
 			n, err := s.Read(buff, 10000)
 			if err != nil {
 				log.Println("Error occured while reading SRT socket:", err)
-				multicast.CloseConnection("demo")
+				forwarding.CloseConnection("demo")
 				break
 			}
 
 			if n == 0 {
 				// End of stream
 				log.Printf("Received no bytes, stopping stream.")
-				multicast.CloseConnection("demo")
+				forwarding.CloseConnection("demo")
 				break
 			}
 
 			log.Printf("Received %d bytes", n)
 
 			// Send raw packet to other streams
-			multicast.SendPacket("demo", buff[:n])
-
-			// Unmarshal incoming packet
-			packet := &rtp.Packet{}
-			if err := packet.Unmarshal(buff[:n]); err != nil {
-				log.Println("Error occured while unmarshaling SRT:", err)
-				multicast.CloseConnection("demo")
-				break
-			}
+			forwarding.SendPacket("demo", buff[:n])
 
 			// TODO: Send to WebRTC
-			//payloadType := uint8(22) // FIXME put vp8 payload
-			//packet.Header.PayloadType = payloadType
-			//err := videoTrack.WriteRTP(packet)
+			// See https://github.com/ebml-go/webm/blob/master/reader.go
+			//err := videoTrack.WriteSample(media.Sample{Data: data, Samples: uint32(sampleCount)})
 		}
 	}
 }