update esppilight lib

content of the library is not filtered on 433mhz only

lib/ESPiLight/pilight/libs/openzwave/platform/windows/MutexImpl.cpp

@@ -0,0 +1,114 @@
+//-----------------------------------------------------------------------------
+//
+//	MutexImpl.cpp
+//
+//	Windows Implementation of the cross-platform mutex
+//
+//	Copyright (c) 2010 Mal Lansell <mal@lansell.org>
+//	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/>.
+//
+//-----------------------------------------------------------------------------
+#include "../../Defs.h"
+#include "MutexImpl.h"
+
+
+using namespace OpenZWave;
+
+//-----------------------------------------------------------------------------
+//	<MutexImpl::MutexImpl>
+//	Constructor
+//-----------------------------------------------------------------------------
+MutexImpl::MutexImpl
+(
+):
+	m_lockCount( 0 )
+{
+	InitializeCriticalSection( &m_criticalSection );
+}
+
+//-----------------------------------------------------------------------------
+//	<MutexImpl::~MutexImpl>
+//	Destructor
+//-----------------------------------------------------------------------------
+MutexImpl::~MutexImpl
+(
+)
+{
+	DeleteCriticalSection( &m_criticalSection );
+}
+
+//-----------------------------------------------------------------------------
+//	<MutexImpl::Lock>
+//	Lock the mutex
+//-----------------------------------------------------------------------------
+bool MutexImpl::Lock
+(
+	bool const _bWait // = true;
+)
+{
+	if( _bWait )
+	{
+		// We will wait for the lock
+		EnterCriticalSection( &m_criticalSection );
+		++m_lockCount;
+		return true;
+	}
+
+	// Returns immediately, even if the lock was not available.
+	if( TryEnterCriticalSection( &m_criticalSection ) )
+	{
+		++m_lockCount;
+		return true;
+	}
+
+	return false;
+}
+
+//-----------------------------------------------------------------------------
+//	<MutexImpl::Unlock>
+//	Release our lock on the mutex
+//-----------------------------------------------------------------------------
+void MutexImpl::Unlock
+(
+)
+{
+	if( !m_lockCount )
+	{
+		// No locks - we have a mismatched lock/release pair
+		assert(0);
+	}
+	else
+	{
+		--m_lockCount;
+		LeaveCriticalSection( &m_criticalSection );
+	}
+}
+
+//-----------------------------------------------------------------------------
+//	<MutexImpl::IsSignalled>
+//	Test whether the mutex is free
+//-----------------------------------------------------------------------------
+bool MutexImpl::IsSignalled
+(
+)
+{
+	return( 0 == m_lockCount );
+}
+