1/*
2 * Copyright (C) 2017 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. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#if USE(LIBWEBRTC)
29
30#include "RTCNetwork.h"
31#include <WebCore/LibWebRTCProvider.h>
32#include <wtf/Forward.h>
33
34namespace IPC {
35class Connection;
36class Decoder;
37}
38
39namespace WebKit {
40
41struct NetworksChangedData;
42
43class WebRTCMonitor final : public rtc::NetworkManagerBase {
44public:
45 WebRTCMonitor() = default;
46
47 void didReceiveMessage(IPC::Connection&, IPC::Decoder&);
48
49private:
50 void networksChanged(const Vector<RTCNetwork>& networkList, const RTCNetwork::IPAddress&, const RTCNetwork::IPAddress&);
51
52 void StartUpdating() final;
53 void StopUpdating() final;
54
55 static void sendOnMainThread(Function<void(IPC::Connection&)>&&);
56
57 unsigned m_clientCount { 0 };
58 bool m_receivedNetworkList { false };
59};
60
61} // namespace WebKit
62
63#endif // USE(LIBWEBRTC)
64