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//
// ScopedLogMessage.cpp
//
// Created by Setsu on 4/18/10.
// Copyright 2010 RoundSquare Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person or organization
// obtaining a copy of the software and accompanying documentation covered by
// this license (the "Software") to use, reproduce, display, distribute,
// execute, and transmit the Software, and to prepare derivative works of the
// Software, and to permit third-parties to whom the Software is furnished to
// do so, all subject to the following:
//
// The copyright notices in the Software and this entire statement, including
// the above license grant, this restriction and the following disclaimer,
// must be included in all copies of the Software, in whole or in part, and
// all derivative works of the Software, unless such copies or derivative
// works are solely in the form of machine-executable object code generated by
// a source language processor.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//----------------------------------------
// include
//----------------------------------------
#include "ScopedLogMessage.h"
#include <Poco/Logger.h>
#include <Poco/Thread.h>
#include <Poco/Format.h>
//----------------------------------------
// ScopedLogMessageImpl
// using RAII idiom
//----------------------------------------
class ScopedLogMessage::ScopedLogMessageImpl
{
public:
ScopedLogMessageImpl( const std::string& commonMsg,
const std::string& startMsg,
const std::string& endMsg) :
m_endMsg (commonMsg + endMsg)
{
Poco::Logger::get(Poco::Logger::ROOT).information( ThreadIDString() + commonMsg + startMsg );
}
~ScopedLogMessageImpl()
{
Poco::Logger::get(Poco::Logger::ROOT).information( ThreadIDString() + m_endMsg );
}
void Message(const std::string& msg) const
{
Poco::Logger::get(Poco::Logger::ROOT).information( ThreadIDString() + msg );
}
private:
ScopedLogMessageImpl();
ScopedLogMessageImpl(const ScopedLogMessageImpl&);
ScopedLogMessageImpl& operator = (const ScopedLogMessageImpl&);
int GetThreadID(void) const
{
Poco::Thread* p_thread = Poco::Thread::current();
return (0 == p_thread) ? 0:p_thread->id();
}
std::string ThreadIDString(void) const
{
return Poco::format("[%d] ", GetThreadID());
}
const std::string m_endMsg;
};
//----------------------------------------
// ScopedLogMessage
//----------------------------------------
ScopedLogMessage::ScopedLogMessage( const std::string& commonMsg,
const std::string& startMsg,
const std::string& endMsg) :
m_pImpl(new ScopedLogMessageImpl(commonMsg, startMsg, endMsg))
{
}
ScopedLogMessage::~ScopedLogMessage()
{
}
void ScopedLogMessage::Message(const std::string& msg) const
{
m_pImpl->Message(msg);
} |
