commit bdcee28ee93e4ff4dc8fb19c58d4b7d9e220afa8
author Jonas Oreland <jonaso@webrtc.org> Tue Oct 10 14:01:40 2017 +0200
committer Commit Bot <commit-bot@chromium.org> Wed Oct 11 07:45:29 2017 +0000
tree d7cc19e780f7952999239f10589ad288e9a239c6
parent 2ff7ecfceb99deb3f2351c4184f84c1322568087

TurnCustomizer - an interface for modifying stun messages sent by TurnPort

This patch adds an interface that allows modification of stun messages
sent by TurnPort. A user can inject a TurnCustomizer on the RTCConfig
and the TurnCustomizer will be invoked by TurnPort before sending
message. This allows user to e.g add custom attributes as described
in rtf5389.

BUG=webrtc:8313

Change-Id: I6f4333e9f8ff7fd20f32677be19285f15e1180b6
Reviewed-on: https://webrtc-review.googlesource.com/7618
Reviewed-by: Guido Urdaneta <guidou@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20233}

sdk/android/api/org/webrtc/PeerConnection.java

diff --git a/sdk/android/api/org/webrtc/PeerConnection.java b/sdk/android/api/org/webrtc/PeerConnection.java
index 9ddfdfd..881255d 100644
--- a/sdk/android/api/org/webrtc/PeerConnection.java
+++ b/sdk/android/api/org/webrtc/PeerConnection.java
@@ -304,6 +304,9 @@
     public int maxIPv6Networks;
     public IntervalRange iceRegatherIntervalRange;
 
+    // This is an optional wrapper for the C++ webrtc::TurnCustomizer.
+    public TurnCustomizer turnCustomizer;
+
     // TODO(deadbeef): Instead of duplicating the defaults here, we should do
     // something to pick up the defaults from C++. The Objective-C equivalent
     // of RTCConfiguration does that.

sdk/android/api/org/webrtc/TurnCustomizer.java

diff --git a/sdk/android/api/org/webrtc/TurnCustomizer.java b/sdk/android/api/org/webrtc/TurnCustomizer.java
new file mode 100644
index 0000000..7c68bd1
--- /dev/null
+++ b/sdk/android/api/org/webrtc/TurnCustomizer.java
@@ -0,0 +1,27 @@
+/*
+ *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+package org.webrtc;
+
+/** Java wrapper for a C++ TurnCustomizer. */
+public class TurnCustomizer {
+  final long nativeTurnCustomizer;
+
+  public TurnCustomizer(long nativeTurnCustomizer) {
+    this.nativeTurnCustomizer = nativeTurnCustomizer;
+  }
+
+  public void dispose() {
+    nativeFreeTurnCustomizer(nativeTurnCustomizer);
+  }
+
+  private static native void nativeFreeTurnCustomizer(
+      long nativeTurnCustomizer);
+}