/usr/include/Swiften/EventLoop/EventLoop.h is in libswiften-dev 2.0~beta1+dev47-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | /*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#pragma once
#include <boost/function.hpp>
#include <boost/thread/mutex.hpp>
#include <list>
#include <deque>
#include <Swiften/EventLoop/Event.h>
namespace Swift {
class EventOwner;
class EventLoop {
public:
EventLoop();
virtual ~EventLoop();
void postEvent(boost::function<void ()> event, boost::shared_ptr<EventOwner> owner = boost::shared_ptr<EventOwner>());
void removeEventsFromOwner(boost::shared_ptr<EventOwner> owner);
protected:
/**
* Reimplement this to call handleEvent(event) from the thread in which
* the event loop is residing.
*/
virtual void post(const Event& event) = 0;
void handleEvent(const Event& event);
private:
struct HasOwner {
HasOwner(boost::shared_ptr<EventOwner> owner) : owner(owner) {}
bool operator()(const Event& event) const { return event.owner == owner; }
boost::shared_ptr<EventOwner> owner;
};
boost::mutex eventsMutex_;
unsigned int nextEventID_;
std::list<Event> events_;
bool handlingEvents_;
std::deque<Event> eventsToHandle_;
};
}
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