websocket handler own submodule.

server/internal/websocket/handler/signal.go

@@ -0,0 +1,47 @@
+package handler
+
+import (
+	"m1k1o/neko/internal/types"
+	"m1k1o/neko/internal/types/event"
+	"m1k1o/neko/internal/types/message"
+)
+
+func (h *MessageHandler) signalProvide(id string, session types.Session) error {
+	peer, err := h.webrtc.CreatePeer(id, session)
+	if err != nil {
+		return err
+	}
+
+	sdp, err := peer.CreateOffer()
+	if err != nil {
+		return err
+	}
+
+	if err := session.Send(message.SignalProvide{
+		Event: event.SIGNAL_PROVIDE,
+		ID:    id,
+		SDP:   sdp,
+		Lite:  h.webrtc.ICELite(),
+		ICE:   h.webrtc.ICEServers(),
+	}); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (h *MessageHandler) signalRemoteOffer(id string, session types.Session, payload *message.SignalOffer) error {
+	return session.SignalRemoteOffer(payload.SDP)
+}
+
+func (h *MessageHandler) signalRemoteAnswer(id string, session types.Session, payload *message.SignalAnswer) error {
+	if err := session.SetName(payload.DisplayName); err != nil {
+		return err
+	}
+
+	if err := session.SignalRemoteAnswer(payload.SDP); err != nil {
+		return err
+	}
+
+	return nil
+}