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 <WebCore/LibWebRTCMacros.h>
31#include <webrtc/rtc_base/network.h>
32#include <webrtc/rtc_base/third_party/sigslot/sigslot.h>
33#include <webrtc/rtc_base/thread.h>
34
35namespace IPC {
36class Connection;
37class Decoder;
38}
39
40namespace WebKit {
41
42class NetworkRTCProvider;
43
44class NetworkRTCMonitor final : public sigslot::has_slots<> {
45public:
46 explicit NetworkRTCMonitor(NetworkRTCProvider& rtcProvider) : m_rtcProvider(rtcProvider) { }
47 ~NetworkRTCMonitor();
48
49 void didReceiveMessage(IPC::Connection&, IPC::Decoder&);
50 void stopUpdating();
51 bool isStarted() const { return m_isStarted; }
52
53private:
54 void startUpdating();
55
56 void onNetworksChanged();
57
58 NetworkRTCProvider& m_rtcProvider;
59 std::unique_ptr<rtc::BasicNetworkManager> m_manager;
60 bool m_isStarted { false };
61};
62
63} // namespace WebKit
64
65#endif // USE(LIBWEBRTC)
66