/*******************************************************************************
* Copyright (C) 2004 Vintela, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
*  - Redistributions of source code must retain the above copyright notice,
*	this list of conditions and the following disclaimer.
*
*  - Redistributions in binary form must reproduce the above copyright notice,
*	this list of conditions and the following disclaimer in the documentation
*	and/or other materials provided with the distribution.
*
*  - Neither the name of Vintela, Inc. nor the names of its
*	contributors may be used to endorse or promote products derived from this
*	software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL Vintela, Inc. OR THE CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************/

/**
 * @author Dan Nuffer
 */

#include "OW_config.h"
#include "OW_CerrLogger.hpp"
#include "OW_Mutex.hpp"
#include "OW_MutexLock.hpp"
#include "OW_LogMessage.hpp"

#include <iostream>

namespace OW_NAMESPACE
{

/////////////////////////////////////////////////////////////////////////////
CerrLogger::CerrLogger()
	: Logger("cerr", E_ALL_LEVEL)
{
}

namespace
{
	Mutex guard;
}

/////////////////////////////////////////////////////////////////////////////
void
CerrLogger::doProcessLogMessage(const LogMessage& message) const
{
	MutexLock l(guard);
	std::clog << message.message << std::endl;
}

/////////////////////////////////////////////////////////////////////////////
LoggerRef
CerrLogger::doClone() const
{
	return LoggerRef(new CerrLogger(*this));
}

} // end namespace OW_NAMESPACE




