From a4b528e1e73e5f63a096095717c4b77d19dcc381 Mon Sep 17 00:00:00 2001
From: Juliusz Chroboczek <jch@irif.fr>
Date: Wed, 26 Aug 2020 18:30:29 +0200
Subject: [PATCH] Implement onnegotiationcompleted callback.

---
 static/protocol.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/static/protocol.js b/static/protocol.js
index 7e3eeca..a6882f3 100644
--- a/static/protocol.js
+++ b/static/protocol.js
@@ -533,6 +533,8 @@ ServerConnection.prototype.gotOffer = async function(id, labels, offer, renegoti
         id: id,
         answer: answer,
     });
+    if(c.onnegotiationcompleted)
+        c.onnegotiationcompleted.call(c);
 }
 
 /**
@@ -570,6 +572,8 @@ ServerConnection.prototype.gotAnswer = async function(id, answer) {
         return;
     }
     await c.flushIceCandidates();
+    if(c.onnegotiationcompleted)
+        c.onnegotiationcompleted.call(c);
 }
 
 /**
@@ -739,6 +743,13 @@ function Stream(sc, id, pc) {
      * @type{function(any): any}
      */
     this.onerror = null;
+    /**
+     * onnegotiationcompleted is called whenever negotiation or
+     * renegotiation has completed.
+     *
+     * @type{function(): any}
+     */
+    this.onnegotiationcompleted = null;
     /**
      * ondowntrack is called whenever a new track is added to a stream.
      * If the stream parameter differs from its previous value, then it