67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
//-----------------------------------------------------------------------------
|
|
//
|
|
// EventImpl.h
|
|
//
|
|
// POSIX implementation of a cross-platform event
|
|
//
|
|
// Copyright (c) 2010, Greg Satz <satz@iranger.com>
|
|
// All rights reserved.
|
|
//
|
|
// SOFTWARE NOTICE AND LICENSE
|
|
//
|
|
// This file is part of OpenZWave.
|
|
//
|
|
// OpenZWave 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.
|
|
//
|
|
// OpenZWave 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 OpenZWave. If not, see <http://www.gnu.org/licenses/>.
|
|
//
|
|
//-----------------------------------------------------------------------------
|
|
#ifndef _EventImpl_H
|
|
#define _EventImpl_H
|
|
|
|
#ifdef _WIN32
|
|
#include "../../libs/pthreadw32/pthread.h"
|
|
#else
|
|
#include <pthread.h>
|
|
#endif
|
|
#include <errno.h>
|
|
|
|
namespace OpenZWave
|
|
{
|
|
class EventImpl
|
|
{
|
|
private:
|
|
friend class Event;
|
|
friend class SocketImpl;
|
|
friend class Wait;
|
|
|
|
EventImpl();
|
|
~EventImpl();
|
|
|
|
void Set();
|
|
void Reset();
|
|
|
|
bool Wait( int32 _timeout ); // The wait method is to be used only by the Wait::Multiple method
|
|
bool IsSignalled();
|
|
|
|
pthread_mutex_t m_lock;
|
|
pthread_cond_t m_condition;
|
|
bool m_manualReset;
|
|
bool m_isSignaled;
|
|
unsigned int m_waitingThreads;
|
|
};
|
|
|
|
} // namespace OpenZWave
|
|
|
|
#endif //_EventImpl_H
|
|
|