Swiften/EventLoop/SimpleEventLoop.h

/*
 * Copyright (c) 2010 Remko Tronçon
 * Licensed under the GNU General Public License v3.
 * See Documentation/Licenses/GPLv3.txt for more information.
 */

#pragma once

#include <vector>
#include <boost/function.hpp>
#include <boost/thread/mutex.hpp>
#include <boost/thread/condition_variable.hpp>

#include <Swiften/Base/API.h>
#include <Swiften/EventLoop/EventLoop.h>

namespace Swift {
  class SWIFTEN_API SimpleEventLoop : public EventLoop {
    public:
      SimpleEventLoop();
      ~SimpleEventLoop();

      void run() {
        doRun(false);
      }

      void runUntilEvents() {
        doRun(true);
      }

      void runOnce();

      void stop();

      virtual void post(const Event& event);

    private:
      void doRun(bool breakAfterEvents);
      void doStop();

    private:
      bool isRunning_;
      std::vector<Event> events_;
      boost::mutex eventsMutex_;
      boost::condition_variable eventsAvailable_;
  };
}