| /* |
| * libjingle |
| * Copyright 2014, Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #import <Foundation/Foundation.h> |
| |
| #import "RTCVideoTrack.h" |
| |
| typedef NS_ENUM(NSInteger, ARDAppClientState) { |
| // Disconnected from servers. |
| kARDAppClientStateDisconnected, |
| // Connecting to servers. |
| kARDAppClientStateConnecting, |
| // Connected to servers. |
| kARDAppClientStateConnected, |
| }; |
| |
| @class ARDAppClient; |
| @protocol ARDAppClientDelegate <NSObject> |
| |
| - (void)appClient:(ARDAppClient *)client |
| didChangeState:(ARDAppClientState)state; |
| |
| - (void)appClient:(ARDAppClient *)client |
| didChangeConnectionState:(RTCICEConnectionState)state; |
| |
| - (void)appClient:(ARDAppClient *)client |
| didReceiveLocalVideoTrack:(RTCVideoTrack *)localVideoTrack; |
| |
| - (void)appClient:(ARDAppClient *)client |
| didReceiveRemoteVideoTrack:(RTCVideoTrack *)remoteVideoTrack; |
| |
| - (void)appClient:(ARDAppClient *)client |
| didError:(NSError *)error; |
| |
| @end |
| |
| // Handles connections to the AppRTC server for a given room. |
| @interface ARDAppClient : NSObject |
| |
| @property(nonatomic, readonly) ARDAppClientState state; |
| @property(nonatomic, weak) id<ARDAppClientDelegate> delegate; |
| |
| - (instancetype)initWithDelegate:(id<ARDAppClientDelegate>)delegate; |
| |
| // Establishes a connection with the AppRTC servers for the given room id. |
| // TODO(tkchin): provide available keys/values for options. This will be used |
| // for call configurations such as overriding server choice, specifying codecs |
| // and so on. |
| - (void)connectToRoomWithId:(NSString *)roomId |
| options:(NSDictionary *)options; |
| |
| // Disconnects from the AppRTC servers and any connected clients. |
| - (void)disconnect; |
| |
| @end |