From 6312ae2cd2f5200994354f675925048b9d721fc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miroslav=20=C5=A0ediv=C3=BD?= <sedivy.miro@gmail.com>
Date: Sun, 18 Apr 2021 22:49:41 +0200
Subject: [PATCH] forward webrtc sdp for debugging, #15.

---
 src/component/internal/messages.ts | 6 +++++-
 src/component/main.vue             | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/component/internal/messages.ts b/src/component/internal/messages.ts
index daf4c97e..85a8b374 100644
--- a/src/component/internal/messages.ts
+++ b/src/component/internal/messages.ts
@@ -11,6 +11,8 @@ export interface NekoEvents {
   // connection events
   ['connection.websocket']: (state: 'connected' | 'connecting' | 'disconnected') => void
   ['connection.webrtc']: (state: 'connected' | 'connecting' | 'disconnected') => void
+  ['connection.webrtc.sdp']: (type: 'local' | 'remote', data: string) => void
+  ['connection.webrtc.sdp.candidate']: (type: 'local' | 'remote', data: RTCIceCandidateInit) => void
   ['connection.disconnect']: (message: string) => void
 
   // drag and drop events
@@ -106,16 +108,18 @@ export class NekoMessages extends EventEmitter<NekoEvents> {
   // Signal Events
   /////////////////////////////
 
-  protected [EVENT.SIGNAL_PROVIDE]({ event, video, videos }: message.SignalProvide) {
+  protected [EVENT.SIGNAL_PROVIDE]({ event, sdp, video, videos }: message.SignalProvide) {
     this._log.debug('EVENT.SIGNAL_PROVIDE')
     Vue.set(this.state.connection.webrtc, 'video', video)
     Vue.set(this.state.connection.webrtc, 'videos', videos)
     // TODO: Handle.
+    this.emit('connection.webrtc.sdp', 'remote', sdp)
   }
 
   protected [EVENT.SIGNAL_CANDIDATE]({ event, ...candidate }: message.SignalCandidate) {
     this._log.debug('EVENT.SIGNAL_CANDIDATE')
     // TODO: Handle.
+    this.emit('connection.webrtc.sdp.candidate', 'remote', candidate)
   }
 
   protected [EVENT.SIGNAL_VIDEO]({ event, video }: message.SignalVideo) {
diff --git a/src/component/main.vue b/src/component/main.vue
index 5d6ea5fe..8ba09891 100644
--- a/src/component/main.vue
+++ b/src/component/main.vue
@@ -369,6 +369,7 @@
             try {
               let sdp = await this.webrtc.connect(payload.sdp, payload.iceservers)
               this.websocket.send(EVENT.SIGNAL_ANSWER, { sdp })
+              this.events.emit('connection.webrtc.sdp', 'local', sdp)
             } catch (e) {}
             break
           case EVENT.SIGNAL_CANDIDATE:
@@ -417,6 +418,7 @@
       })
       this.webrtc.on('candidate', (candidate: RTCIceCandidateInit) => {
         this.websocket.send(EVENT.SIGNAL_CANDIDATE, candidate)
+        this.events.emit('connection.webrtc.sdp.candidate', 'local', candidate)
       })
 
       let webrtcCongestion: number = 0