1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
/*
* Copyright (C) 2012 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 COPYRIGHT
* OWNER OR CONTRIBUTORS 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.
*/
#ifndef WebRTCPeerConnectionHandler_h
#define WebRTCPeerConnectionHandler_h
namespace WebKit {
class WebMediaConstraints;
class WebMediaStreamDescriptor;
class WebRTCConfiguration;
class WebRTCDataChannel;
class WebRTCICECandidate;
class WebRTCPeerConnectionHandlerClient;
class WebRTCSessionDescription;
class WebRTCSessionDescriptionRequest;
class WebRTCStatsRequest;
class WebRTCVoidRequest;
class WebString;
class WebRTCPeerConnectionHandler {
public:
virtual ~WebRTCPeerConnectionHandler() { }
virtual bool initialize(const WebRTCConfiguration&, const WebMediaConstraints&) = 0;
virtual void createOffer(const WebRTCSessionDescriptionRequest&, const WebMediaConstraints&) = 0;
virtual void createAnswer(const WebRTCSessionDescriptionRequest&, const WebMediaConstraints&) = 0;
virtual void setLocalDescription(const WebRTCVoidRequest&, const WebRTCSessionDescription&) = 0;
virtual void setRemoteDescription(const WebRTCVoidRequest&, const WebRTCSessionDescription&) = 0;
virtual WebRTCSessionDescription localDescription() = 0;
virtual WebRTCSessionDescription remoteDescription() = 0;
virtual bool updateICE(const WebRTCConfiguration&, const WebMediaConstraints&) = 0;
virtual bool addICECandidate(const WebRTCICECandidate&) = 0;
virtual bool addStream(const WebMediaStreamDescriptor&, const WebMediaConstraints&) = 0;
virtual void removeStream(const WebMediaStreamDescriptor&) = 0;
// FIXME: Remove default implementation when clients have changed.
virtual void getStats(const WebRTCStatsRequest&) { }
virtual void stop() = 0;
// RTCDataChannel
virtual bool openDataChannel(const WebRTCDataChannel&) { return false; }
virtual bool sendStringData(const WebRTCDataChannel&, const WebString&) { return false; }
virtual bool sendRawData(const WebRTCDataChannel&, const char*, size_t) { return false; }
virtual void closeDataChannel(const WebRTCDataChannel&) { }
};
} // namespace WebKit
#endif // WebRTCPeerConnectionHandler_h
|
