1/* 2 * libjingle 3 * Copyright 2013, Google Inc. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#import <Foundation/Foundation.h> 29 30@class RTCAudioTrack; 31@class RTCMediaConstraints; 32@class RTCMediaStream; 33@class RTCPeerConnection; 34@class RTCVideoCapturer; 35@class RTCVideoSource; 36@class RTCVideoTrack; 37@protocol RTCPeerConnectionDelegate; 38 39// RTCPeerConnectionFactory is an ObjectiveC wrapper for PeerConnectionFactory. 40// It is the main entry point to the PeerConnection API for clients. 41@interface RTCPeerConnectionFactory : NSObject 42 43// Initialize & de-initialize the SSL subsystem. Failure is fatal. 44+ (void)initializeSSL; 45+ (void)deinitializeSSL; 46 47// Create an RTCPeerConnection object. RTCPeerConnectionFactory will create 48// required libjingle threads, socket and network manager factory classes for 49// networking. 50- (RTCPeerConnection *) 51 peerConnectionWithICEServers:(NSArray *)servers 52 constraints:(RTCMediaConstraints *)constraints 53 delegate:(id<RTCPeerConnectionDelegate>)delegate; 54 55// Create an RTCMediaStream named |label|. 56- (RTCMediaStream *)mediaStreamWithLabel:(NSString *)label; 57 58// Creates a RTCVideoSource. The new source takes ownership of |capturer|. 59// |constraints| decides video resolution and frame rate but can be NULL. 60- (RTCVideoSource *)videoSourceWithCapturer:(RTCVideoCapturer *)capturer 61 constraints:(RTCMediaConstraints *)constraints; 62 63// Creates a new local VideoTrack. The same |source| can be used in several 64// tracks. 65- (RTCVideoTrack *)videoTrackWithID:(NSString *)videoId 66 source:(RTCVideoSource *)source; 67 68// Creates an new AudioTrack. 69- (RTCAudioTrack *)audioTrackWithID:(NSString *)audioId; 70 71@end 72