loggingregistry.cpp

This software aims to create an applet and panel tools to manage a wireless interface card, such as

//
// LoggingRegistry.cpp
//
// $Id: //poco/Main/Foundation/src/LoggingRegistry.cpp#1 $
//
// Copyright (c) 2004-2005, Guenter Obiltschnig/Applied Informatics.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//
// 2. 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.
//
// 3. Redistributions in any form must be accompanied by information on
//    how to obtain complete source code for this software and any
//    accompanying software that uses this software.  The source code
//    must either be included in the distribution or be available for no
//    more than the cost of distribution plus a nominal fee, and must be
//    freely redistributable under reasonable conditions.  For an
//    executable file, complete source code means the source code for all
//    modules it contains.  It does not include source code for modules or
//    files that typically accompany the major components of the operating
//    system on which the executable file runs.
//
// 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 THE
// COPYRIGHT OWNER OR 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.
//


#include "Foundation/LoggingRegistry.h"
#include "Foundation/SingletonHolder.h"


Foundation_BEGIN


LoggingRegistry::LoggingRegistry()
{
}


LoggingRegistry::~LoggingRegistry()
{
}


Channel* LoggingRegistry::channelForName(const std::string& name) const
{
	FastMutex::ScopedLock lock(_mutex);
	
	ChannelMap::const_iterator it = _channelMap.find(name);
	if (it != _channelMap.end())
		return const_cast<Channel*>(it->second.get());
	else
		throw NotFoundException(name);
}


Formatter* LoggingRegistry::formatterForName(const std::string& name) const
{
	FastMutex::ScopedLock lock(_mutex);

	FormatterMap::const_iterator it = _formatterMap.find(name);
	if (it != _formatterMap.end())
		return const_cast<Formatter*>(it->second.get());
	else
		throw NotFoundException(name);
}


void LoggingRegistry::registerChannel(const std::string& name, Channel* pChannel)
{
	FastMutex::ScopedLock lock(_mutex);

	_channelMap[name] = ChannelPtr(pChannel, true);
}

	
void LoggingRegistry::registerFormatter(const std::string& name, Formatter* pFormatter)
{
	FastMutex::ScopedLock lock(_mutex);

	_formatterMap[name] = FormatterPtr(pFormatter, true);
}


void LoggingRegistry::unregisterChannel(const std::string& name)
{
	FastMutex::ScopedLock lock(_mutex);

	ChannelMap::iterator it = _channelMap.find(name);
	if (it != _channelMap.end())
		_channelMap.erase(it);
	else
		throw NotFoundException(name);
}


void LoggingRegistry::unregisterFormatter(const std::string& name)
{
	FastMutex::ScopedLock lock(_mutex);

	FormatterMap::iterator it = _formatterMap.find(name);
	if (it != _formatterMap.end())
		_formatterMap.erase(it);
	else
		throw NotFoundException(name);
}


void LoggingRegistry::clear()
{
	FastMutex::ScopedLock lock(_mutex);

	_channelMap.clear();
	_formatterMap.clear();
}


LoggingRegistry& LoggingRegistry::defaultRegistry()
{
	static SingletonHolder<LoggingRegistry> sh;
	return *sh.get();
}


Foundation_END