icinga2/lib/base/socketevents.hpp

67 lines
2.1 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2016 Icinga Development Team (https://www.icinga.org/) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#ifndef SOCKETEVENTS_H
#define SOCKETEVENTS_H
#include "base/i2-base.hpp"
#include "base/socket.hpp"
namespace icinga
{
/**
* Socket event interface
*
* @ingroup base
*/
class I2_BASE_API SocketEvents
{
public:
~SocketEvents(void);
virtual void OnEvent(int revents);
void Unregister(void);
void ChangeEvents(int events);
bool IsHandlingEvents(void) const;
protected:
SocketEvents(const Socket::Ptr& socket, Object *lifesupportObject);
private:
SOCKET m_FD;
bool m_Events;
static void InitializeThread(void);
static void ThreadProc(void);
static void WakeUpThread(bool wait = false);
int GetPollEvents(void) const;
void Register(Object *lifesupportObject);
};
}
#endif /* SOCKETEVENTS_H */