1/*
2 * Copyright (C) 2012 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer
12 *    in the documentation and/or other materials provided with the
13 *    distribution.
14 * 3. Neither the name of Google Inc. nor the names of its contributors
15 *    may be used to endorse or promote products derived from this
16 *    software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#ifndef RTCConfiguration_h
32#define RTCConfiguration_h
33
34#if ENABLE(MEDIA_STREAM)
35
36#include "RTCConfigurationPrivate.h"
37#include "RTCIceServer.h"
38#include <wtf/PassRefPtr.h>
39#include <wtf/RefCounted.h>
40#include <wtf/Vector.h>
41#include <wtf/text/WTFString.h>
42
43namespace WebCore {
44
45class RTCConfiguration : public RefCounted<RTCConfiguration> {
46public:
47    static PassRefPtr<RTCConfiguration> create() { return adoptRef(new RTCConfiguration()); }
48    virtual ~RTCConfiguration() { }
49
50    void appendServer(PassRefPtr<RTCIceServer> server) { m_private->appendServer(server->privateServer()); }
51    size_t numberOfServers() { return m_private->numberOfServers(); }
52    PassRefPtr<RTCIceServer> server(size_t index)
53    {
54        RTCIceServerPrivate* server = m_private->server(index);
55        if (!server)
56            return nullptr;
57
58        return RTCIceServer::create(server);
59    }
60
61    const String& iceTransports() const { return m_private->iceTransports(); }
62    void setIceTransports(const String& iceTransports) { m_private->setIceTransports(iceTransports); }
63
64    const String& requestIdentity() const { return m_private->requestIdentity(); }
65    void setRequestIdentity(const String& requestIdentity) { m_private->setRequestIdentity(requestIdentity); }
66
67    Vector<RefPtr<RTCIceServer>> iceServers() const
68    {
69        Vector<RefPtr<RTCIceServer>> servers;
70        Vector<RefPtr<RTCIceServerPrivate>> privateServers = m_private->iceServers();
71
72        for (auto iter = privateServers.begin(); iter != privateServers.end(); ++iter)
73            servers.append(RTCIceServer::create(*iter));
74
75        return servers;
76    }
77
78    RTCConfigurationPrivate* privateConfiguration() { return m_private.get(); }
79
80private:
81    RTCConfiguration()
82        : m_private(RTCConfigurationPrivate::create())
83    {
84    }
85
86    RefPtr<RTCConfigurationPrivate> m_private;
87};
88
89} // namespace WebCore
90
91#endif // ENABLE(MEDIA_STREAM)
92
93#endif // RTCConfiguration_h
94