1/*
2 * Copyright (C) 2015 Igalia S.L.
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#ifndef GSocketMonitor_h
27#define GSocketMonitor_h
28
29#include <glib.h>
30#include <wtf/Forward.h>
31#include <wtf/Noncopyable.h>
32#include <wtf/RunLoop.h>
33#include <wtf/glib/GRefPtr.h>
34
35typedef struct _GSocket GSocket;
36
37namespace IPC {
38
39class GSocketMonitor {
40 WTF_MAKE_NONCOPYABLE(GSocketMonitor);
41public:
42 GSocketMonitor() = default;
43 ~GSocketMonitor();
44
45 void start(GSocket*, GIOCondition, RunLoop&, Function<gboolean (GIOCondition)>&&);
46 void stop();
47
48private:
49 static gboolean socketSourceCallback(GSocket*, GIOCondition, GSocketMonitor*);
50
51 GRefPtr<GSource> m_source;
52 GRefPtr<GCancellable> m_cancellable;
53 Function<gboolean (GIOCondition)> m_callback;
54};
55
56} // namespace IPC
57
58#endif // GSocketMonitor_h
59