1/*
2 * Copyright (C) 2014 Apple 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 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef RTCConfigurationPrivate_h
27#define RTCConfigurationPrivate_h
28
29#if ENABLE(MEDIA_STREAM)
30
31#include "RTCIceServerPrivate.h"
32#include <wtf/PassRefPtr.h>
33#include <wtf/RefCounted.h>
34#include <wtf/Vector.h>
35#include <wtf/text/WTFString.h>
36
37namespace WebCore {
38
39class RTCConfigurationPrivate : public RefCounted<RTCConfigurationPrivate> {
40public:
41    static PassRefPtr<RTCConfigurationPrivate> create() { return adoptRef(new RTCConfigurationPrivate()); }
42    virtual ~RTCConfigurationPrivate() { }
43
44    void appendServer(PassRefPtr<RTCIceServerPrivate> server) { m_privateServers.append(server); }
45    size_t numberOfServers() { return m_privateServers.size(); }
46    RTCIceServerPrivate* server(size_t index) { return m_privateServers[index].get(); }
47
48    const String& iceTransports() const { return m_iceTransports; }
49    void setIceTransports(const String& iceTransports)
50    {
51        if (iceTransports == "none" || iceTransports == "relay" || iceTransports == "all")
52            m_iceTransports = iceTransports;
53    }
54
55    const String& requestIdentity() const { return m_requestIdentity; }
56    void setRequestIdentity(const String& requestIdentity)
57    {
58        if (requestIdentity == "yes" || requestIdentity == "no" || requestIdentity == "ifconfigured")
59            m_requestIdentity = requestIdentity;
60    }
61
62    Vector<RefPtr<RTCIceServerPrivate>> iceServers() const { return m_privateServers; }
63
64private:
65    RTCConfigurationPrivate()
66        : m_iceTransports("all")
67        , m_requestIdentity("ifconfigured")
68    {
69    }
70
71    Vector<RefPtr<RTCIceServerPrivate>> m_privateServers;
72    String m_iceTransports;
73    String m_requestIdentity;
74};
75
76} // namespace WebCore
77
78#endif // ENABLE(MEDIA_STREAM)
79
80#endif // RTCConfigurationPrivate_h
81