logger.cpp

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

//
// Logger.cpp
//
// $Id: //poco/Main/Foundation/samples/Logger/src/Logger.cpp#5 $
//
// This class demonstrates the Logger, PatternFormatter, FormattingChannel,
// ConsoleChannel and FileChannel classes.
//
// 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/Logger.h"
#include "Foundation/PatternFormatter.h"
#include "Foundation/FormattingChannel.h"
#include "Foundation/ConsoleChannel.h"
#include "Foundation/FileChannel.h"
#include "Foundation/Message.h"


using Foundation::Logger;
using Foundation::PatternFormatter;
using Foundation::FormattingChannel;
using Foundation::ConsoleChannel;
using Foundation::FileChannel;
using Foundation::Message;


int main(int argc, char** argv)
{
	// set up two channel chains - one to the
	// console and the other one to a log file.
	FormattingChannel* pFCConsole = new FormattingChannel(new PatternFormatter("%s: %p: %t"));
	pFCConsole->setChannel(new ConsoleChannel);
	pFCConsole->open();
	
	FormattingChannel* pFCFile = new FormattingChannel(new PatternFormatter("%Y-%m-%d %H:%M:%S.%c %N[%P]:%s:%q:%t"));
	pFCFile->setChannel(new FileChannel("sample.log"));
	pFCFile->open();

	// create two Logger objects - one for
	// each channel chain.
	Logger& consoleLogger = Logger::create("ConsoleLogger", pFCConsole, Message::PRIO_INFORMATION);
	Logger& fileLogger    = Logger::create("FileLogger", pFCFile, Message::PRIO_WARNING);
	
	// log some messages
	consoleLogger.error("An error message");
	fileLogger.error("An error message");
	
	consoleLogger.warning("A warning message");
	fileLogger.error("A warning message");
	
	consoleLogger.information("An information message");
	fileLogger.information("An information message");
	
	Logger::get("ConsoleLogger").error("Another error message");
	
	return 0;
}