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
|
/*
* Copyright (C) 2011 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 WebPeerConnectionHandler_h
#define WebPeerConnectionHandler_h
#include "../WebSecurityOrigin.h" // FIXME: This is a layering violation.
#include "WebString.h"
#include "WebVector.h"
namespace WebKit {
class WebMediaStreamDescriptor;
class WebPeerConnectionHandlerClient;
// Note:
// SDP stands for Session Description Protocol, which is intended for describing
// multimedia sessions for the purposes of session announcement, session
// invitation, and other forms of multimedia session initiation.
//
// More information can be found here:
// http://tools.ietf.org/html/rfc4566
// http://en.wikipedia.org/wiki/Session_Description_Protocol
class WebPeerConnectionHandler {
public:
virtual ~WebPeerConnectionHandler() { }
// DEPRECATED
virtual void initialize(const WebString& serverConfiguration, const WebSecurityOrigin&) { };
virtual void initialize(const WebString& serverConfiguration, const WebString& username) { };
virtual void produceInitialOffer(const WebVector<WebMediaStreamDescriptor>& pendingAddStreams) = 0;
virtual void handleInitialOffer(const WebString& sdp) = 0;
virtual void processSDP(const WebString& sdp) = 0;
virtual void processPendingStreams(const WebVector<WebMediaStreamDescriptor>& pendingAddStreams, const WebVector<WebMediaStreamDescriptor>& pendingRemoveStreams) = 0;
virtual void sendDataStreamMessage(const char* data, size_t length) = 0;
virtual void stop() = 0;
};
} // namespace WebKit
#endif // WebPeerConnectionHandler_h
|
