Handle ICE candidates with missing usernameFragment (#181)

elixir-webrtc · Dec 29, 2024 · 7b96028 · 7b96028
1 parent 2ef1582
commit 7b96028
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/lib/ex_webrtc/ice_candidate.ex b/lib/ex_webrtc/ice_candidate.ex
@@ -23,6 +23,16 @@ defmodule ExWebRTC.ICECandidate do
   end
 
   @spec from_json(%{String.t() => String.t() | non_neg_integer() | nil}) :: t()
+  def from_json(
+        %{
+          "candidate" => c,
+          "sdpMid" => mid,
+          "sdpMLineIndex" => mline_idx
+        } = json
+      ) do
+    from_json(Map.put(json, "usernameFragment", nil))
+  end
+
   def from_json(%{
         "candidate" => c,
         "sdpMid" => mid,