MPD 0.20.6

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DeferredMonitor.hxx
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1 /*
2 * Copyright 2003-2017 The Music Player Daemon Project
3 * http://www.musicpd.org
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
19
20 #ifndef MPD_SOCKET_DEFERRED_MONITOR_HXX
21 #define MPD_SOCKET_DEFERRED_MONITOR_HXX
22
23 #include "check.h"
24
25 class EventLoop;
26
32 class DeferredMonitor {
33 EventLoop &loop;
34
35 friend class EventLoop;
36 bool pending;
37
38 public:
39 DeferredMonitor(EventLoop &_loop)
40 :loop(_loop), pending(false) {}
41
42 ~DeferredMonitor() {
43 Cancel();
44 }
45
46 EventLoop &GetEventLoop() {
47 return loop;
48 }
49
50 void Schedule();
51 void Cancel();
52
53 protected:
54 virtual void RunDeferred() = 0;
55 };
56
57 #endif /* MAIN_NOTIFY_H */
check.h
DeferredMonitor::GetEventLoop
EventLoop & GetEventLoop()
Definition: DeferredMonitor.hxx:46
EventLoop
An event loop that polls for events on file/socket descriptors.
Definition: Loop.hxx:51
DeferredMonitor::RunDeferred
virtual void RunDeferred()=0
DeferredMonitor
Defer execution of an event into an EventLoop.
Definition: DeferredMonitor.hxx:32
DeferredMonitor::~DeferredMonitor
~DeferredMonitor()
Definition: DeferredMonitor.hxx:42
DeferredMonitor::DeferredMonitor
DeferredMonitor(EventLoop &_loop)
Definition: DeferredMonitor.hxx:39
DeferredMonitor::Cancel
void Cancel()
DeferredMonitor::Schedule
void Schedule()