1 files changed, 58 insertions, 0 deletions
diff --git a/third_party/libwebrtc/examples/objc/AppRTCMobile/ARDSignalingMessage.h b/third_party/libwebrtc/examples/objc/AppRTCMobile/ARDSignalingMessage.h
new file mode 100644
index 0000000000..ac19e8fba7
--- /dev/null
+++ b/third_party/libwebrtc/examples/objc/AppRTCMobile/ARDSignalingMessage.h
@@ -0,0 +1,58 @@
+/*
+ *  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 "sdk/objc/api/peerconnection/RTCIceCandidate.h"
+#import "sdk/objc/api/peerconnection/RTCSessionDescription.h"
+
+typedef enum {
+  kARDSignalingMessageTypeCandidate,
+  kARDSignalingMessageTypeCandidateRemoval,
+  kARDSignalingMessageTypeOffer,
+  kARDSignalingMessageTypeAnswer,
+  kARDSignalingMessageTypeBye,
+} ARDSignalingMessageType;
+
+@interface ARDSignalingMessage : NSObject
+
+@property(nonatomic, readonly) ARDSignalingMessageType type;
+
++ (ARDSignalingMessage *)messageFromJSONString:(NSString *)jsonString;
+- (NSData *)JSONData;
+
+@end
+
+@interface ARDICECandidateMessage : ARDSignalingMessage
+
+@property(nonatomic, readonly) RTC_OBJC_TYPE(RTCIceCandidate) * candidate;
+
+- (instancetype)initWithCandidate:(RTC_OBJC_TYPE(RTCIceCandidate) *)candidate;
+
+@end
+
+@interface ARDICECandidateRemovalMessage : ARDSignalingMessage
+
+@property(nonatomic, readonly) NSArray<RTC_OBJC_TYPE(RTCIceCandidate) *> *candidates;
+
+- (instancetype)initWithRemovedCandidates:(NSArray<RTC_OBJC_TYPE(RTCIceCandidate) *> *)candidates;
+
+@end
+
+@interface ARDSessionDescriptionMessage : ARDSignalingMessage
+
+@property(nonatomic, readonly) RTC_OBJC_TYPE(RTCSessionDescription) * sessionDescription;
+
+- (instancetype)initWithDescription:(RTC_OBJC_TYPE(RTCSessionDescription) *)description;
+
+@end
+
+@interface ARDByeMessage : ARDSignalingMessage
+@end