Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/third_party/libwebrtc/examples/objc/AppRTCMobile/ARDSignalingChannel.h b/third_party/libwebrtc/examples/objc/AppRTCMobile/ARDSignalingChannel.h
new file mode 100644
index 0000000000..396b117b17
--- /dev/null
+++ b/third_party/libwebrtc/examples/objc/AppRTCMobile/ARDSignalingChannel.h
@@ -0,0 +1,48 @@
+/*
+ *  Copyright 2014 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.
+ */
+
+#import <Foundation/Foundation.h>
+
+#import "ARDSignalingMessage.h"
+
+typedef NS_ENUM(NSInteger, ARDSignalingChannelState) {
+  // State when disconnected.
+  kARDSignalingChannelStateClosed,
+  // State when connection is established but not ready for use.
+  kARDSignalingChannelStateOpen,
+  // State when connection is established and registered.
+  kARDSignalingChannelStateRegistered,
+  // State when connection encounters a fatal error.
+  kARDSignalingChannelStateError
+};
+
+@protocol ARDSignalingChannel;
+@protocol ARDSignalingChannelDelegate <NSObject>
+
+- (void)channel:(id<ARDSignalingChannel>)channel didChangeState:(ARDSignalingChannelState)state;
+
+- (void)channel:(id<ARDSignalingChannel>)channel didReceiveMessage:(ARDSignalingMessage *)message;
+
+@end
+
+@protocol ARDSignalingChannel <NSObject>
+
+@property(nonatomic, readonly) NSString *roomId;
+@property(nonatomic, readonly) NSString *clientId;
+@property(nonatomic, readonly) ARDSignalingChannelState state;
+@property(nonatomic, weak) id<ARDSignalingChannelDelegate> delegate;
+
+// Registers the channel for the given room and client id.
+- (void)registerForRoomId:(NSString *)roomId clientId:(NSString *)clientId;
+
+// Sends signaling message over the channel.
+- (void)sendMessage:(ARDSignalingMessage *)message;
+
+@end