/*
 * SignalBase.h
 *
 * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef MAD_CORE_SIGNALS_SIGNALBASE_H_
#define MAD_CORE_SIGNALS_SIGNALBASE_H_

#include "../export.h"

#include "Connection.h"

#include <set>
#include <boost/thread/mutex.hpp>

namespace Mad {
namespace Core {

class Application;

namespace Signals {

class SignalBase : private boost::noncopyable {
  private:
    friend class Connection;

    Application *application;

    unsigned long connectionId;

  protected:
    boost::mutex mutex;

    Connection getNewConnection() {
      return Connection(this, connectionId++);
    }

    SignalBase(Application *application0) : application(application0), connectionId(0) {}
    virtual ~SignalBase() {}

    Application* getApplication() {
      return application;
    }
};

}
}
}

#endif /* MAD_CORE_SIGNALS_SIGNALBASE_H_ */