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// Enums that are common to the ObjectiveC version of the PeerConnection API.
29
30// RTCICEConnectionState correspond to the states in webrtc::ICEConnectionState.
31typedef enum {
32  RTCICEConnectionNew,
33  RTCICEConnectionChecking,
34  RTCICEConnectionConnected,
35  RTCICEConnectionCompleted,
36  RTCICEConnectionFailed,
37  RTCICEConnectionDisconnected,
38  RTCICEConnectionClosed,
39} RTCICEConnectionState;
40
41// RTCICEGatheringState the states in webrtc::ICEGatheringState.
42typedef enum {
43  RTCICEGatheringNew,
44  RTCICEGatheringGathering,
45  RTCICEGatheringComplete,
46} RTCICEGatheringState;
47
48// RTCSignalingState correspond to the states in webrtc::SignalingState.
49typedef enum {
50  RTCSignalingStable,
51  RTCSignalingHaveLocalOffer,
52  RTCSignalingHaveLocalPrAnswer,
53  RTCSignalingHaveRemoteOffer,
54  RTCSignalingHaveRemotePrAnswer,
55  RTCSignalingClosed,
56} RTCSignalingState;
57
58// RTCSourceState corresponds to the states in webrtc::SourceState.
59typedef enum {
60  RTCSourceStateInitializing,
61  RTCSourceStateLive,
62  RTCSourceStateEnded,
63  RTCSourceStateMuted,
64} RTCSourceState;
65
66// RTCTrackState corresponds to the states in webrtc::TrackState.
67typedef enum {
68  RTCTrackStateInitializing,
69  RTCTrackStateLive,
70  RTCTrackStateEnded,
71  RTCTrackStateFailed,
72} RTCTrackState;
73