From d8352e720c98edd7637e488d6bb9c10021f0ba32 Mon Sep 17 00:00:00 2001
From: Byron Campen <docfaraday@gmail.com>
Date: Wed, 21 Feb 2024 17:21:17 +0000
Subject: [PATCH] Bug 1811912: webidl for RTCIceTransport
 r=jib,webidl,saschanaz

Differential Revision: https://phabricator.services.mozilla.com/D193125
---
 .../mochitest/general/test_interfaces.js      |  2 +
 dom/webidl/RTCDtlsTransport.webidl            |  1 +
 dom/webidl/RTCIceTransport.webidl             | 43 +++++++++++++++++++
 dom/webidl/RTCPeerConnection.webidl           | 14 +++---
 dom/webidl/moz.build                          |  1 +
 xpcom/ds/StaticAtoms.py                       |  1 +
 6 files changed, 55 insertions(+), 7 deletions(-)
 create mode 100644 dom/webidl/RTCIceTransport.webidl

diff --git a/dom/tests/mochitest/general/test_interfaces.js b/dom/tests/mochitest/general/test_interfaces.js
index ea49531ff6cc..d002a4f30de9 100644
--- a/dom/tests/mochitest/general/test_interfaces.js
+++ b/dom/tests/mochitest/general/test_interfaces.js
@@ -1068,6 +1068,8 @@ let interfaceNamesInGlobalScope = [
   // IMPORTANT: Do not change this list without review from a DOM peer!
   { name: "RTCIceCandidate", insecureContext: true },
   // IMPORTANT: Do not change this list without review from a DOM peer!
+  { name: "RTCIceTransport", insecureContext: true },
+  // IMPORTANT: Do not change this list without review from a DOM peer!
   { name: "RTCPeerConnection", insecureContext: true },
   // IMPORTANT: Do not change this list without review from a DOM peer!
   { name: "RTCPeerConnectionIceEvent", insecureContext: true },
diff --git a/dom/webidl/RTCDtlsTransport.webidl b/dom/webidl/RTCDtlsTransport.webidl
index 0b2f095ab6f7..99b70af47060 100644
--- a/dom/webidl/RTCDtlsTransport.webidl
+++ b/dom/webidl/RTCDtlsTransport.webidl
@@ -18,6 +18,7 @@ enum RTCDtlsTransportState {
 [Pref="media.peerconnection.enabled",
  Exposed=Window]
 interface RTCDtlsTransport : EventTarget {
+  [SameObject] readonly attribute RTCIceTransport iceTransport;
   readonly attribute RTCDtlsTransportState state;
   attribute EventHandler onstatechange;
 };
diff --git a/dom/webidl/RTCIceTransport.webidl b/dom/webidl/RTCIceTransport.webidl
new file mode 100644
index 000000000000..35a1c7401805
--- /dev/null
+++ b/dom/webidl/RTCIceTransport.webidl
@@ -0,0 +1,43 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * The origin of this IDL file is
+ * https://w3c.github.io/webrtc-pc/#dom-rtcicetransport
+ */
+
+enum RTCIceTransportState {
+  "closed",
+  "failed",
+  "disconnected",
+  "new",
+  "checking",
+  "completed",
+  "connected"
+};
+
+enum RTCIceGathererState {
+  "new",
+  "gathering",
+  "complete"
+};
+
+[Exposed=Window]
+interface RTCIceTransport : EventTarget {
+  // TODO(bug 1307994)
+  // readonly attribute RTCIceRole role;
+  // readonly attribute RTCIceComponent component;
+  readonly attribute RTCIceTransportState state;
+  readonly attribute RTCIceGathererState gatheringState;
+  // TODO(bug 1307994)
+  // sequence<RTCIceCandidate> getLocalCandidates();
+  // sequence<RTCIceCandidate> getRemoteCandidates();
+  // RTCIceCandidatePair? getSelectedCandidatePair();
+  // RTCIceParameters? getLocalParameters();
+  // RTCIceParameters? getRemoteParameters();
+  attribute EventHandler onstatechange;
+  attribute EventHandler ongatheringstatechange;
+  // TODO(bug 1307994)
+  // attribute EventHandler onselectedcandidatepairchange;
+};
diff --git a/dom/webidl/RTCPeerConnection.webidl b/dom/webidl/RTCPeerConnection.webidl
index 8fb908788e67..dee367c11383 100644
--- a/dom/webidl/RTCPeerConnection.webidl
+++ b/dom/webidl/RTCPeerConnection.webidl
@@ -27,13 +27,13 @@ enum RTCIceGatheringState {
 };
 
 enum RTCIceConnectionState {
-    "new",
-    "checking",
-    "connected",
-    "completed",
-    "failed",
-    "disconnected",
-    "closed"
+  "closed",
+  "failed",
+  "disconnected",
+  "new",
+  "checking",
+  "completed",
+  "connected"
 };
 
 enum RTCPeerConnectionState {
diff --git a/dom/webidl/moz.build b/dom/webidl/moz.build
index aa20319830c8..c47db0422b4f 100644
--- a/dom/webidl/moz.build
+++ b/dom/webidl/moz.build
@@ -1047,6 +1047,7 @@ if CONFIG["MOZ_WEBRTC"]:
         "RTCEncodedAudioFrame.webidl",
         "RTCEncodedVideoFrame.webidl",
         "RTCIceCandidate.webidl",
+        "RTCIceTransport.webidl",
         "RTCIdentityAssertion.webidl",
         "RTCIdentityProvider.webidl",
         "RTCPeerConnection.webidl",
diff --git a/xpcom/ds/StaticAtoms.py b/xpcom/ds/StaticAtoms.py
index f6ca3cd7cb08..bf356fc9c709 100644
--- a/xpcom/ds/StaticAtoms.py
+++ b/xpcom/ds/StaticAtoms.py
@@ -833,6 +833,7 @@ STATIC_ATOMS = [
     Atom("onfocusout", "onfocusout"),
     Atom("onfullscreenchange", "onfullscreenchange"),
     Atom("onfullscreenerror", "onfullscreenerror"),
+    Atom("ongatheringstatechange", "ongatheringstatechange"),
     Atom("onget", "onget"),
     Atom("onhashchange", "onhashchange"),
     Atom("oninput", "oninput"),