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//
// RefCountedObjectTest.cpp
//
// Created by Setsu on 7/8/2010.
// 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 <Poco/Logger.h>
#include <Poco/PatternFormatter.h>
#include <Poco/FormattingChannel.h>
#include <Poco/ConsoleChannel.h>
#include <Poco/RefCountedObject.h>
#include <Poco/AutoPtr.h>
#include <Poco/Format.h>
#include <string>
#include "ScopedLogMessage.h"
//----------------------------------------
// MyObject
//----------------------------------------
class MyObject : public Poco::RefCountedObject
{
public:
MyObject(ScopedLogMessage& msg, const std::string& name) :
m_Msg(msg)
, m_Name(name)
{
m_Msg.Message(Poco::format(" MyObject%s created", m_Name));
}
private:
~MyObject()
{
m_Msg.Message(Poco::format(" MyObject%s deleted", m_Name));
}
ScopedLogMessage& m_Msg;
const std::string m_Name;
};
//----------------------------------------
// PrepareConsoleLogger
//----------------------------------------
void PrepareConsoleLogger(const std::string& name, int level=Poco::Message::PRIO_INFORMATION)
{
Poco::FormattingChannel* pFCConsole = new Poco::FormattingChannel(new Poco::PatternFormatter("%t"));
pFCConsole->setChannel(new Poco::ConsoleChannel);
pFCConsole->open();
Poco::Logger::create(name, pFCConsole, level);
}
//----------------------------------------
// main
//----------------------------------------
int main(int /*argc*/, char** /*argv*/)
{
PrepareConsoleLogger(Poco::Logger::ROOT, Poco::Message::PRIO_INFORMATION);
ScopedLogMessage msg("RefCountedObjectTest ", "start", "end");
Poco::AutoPtr<MyObject> ptr1 = new MyObject(msg, "1");
msg.Message(Poco::format(" ptr1->referenceCount() = %d", ptr1->referenceCount()));
msg.Message(" ptr2 = ptr1");
Poco::AutoPtr<MyObject> ptr2 = ptr1;
msg.Message(Poco::format(" ptr1->referenceCount() = %d", ptr1->referenceCount()));
ptr2 = new MyObject(msg, "2");
msg.Message(" ptr2 = new MyObject(msg, \"2\")");
msg.Message(Poco::format(" ptr1->referenceCount() = %d", ptr1->referenceCount()));
msg.Message(Poco::format(" ptr2->referenceCount() = %d", ptr2->referenceCount()));
msg.Message(" ptr3 = ptr2");
Poco::AutoPtr<MyObject> ptr3;
ptr3 = ptr2;
msg.Message(Poco::format(" ptr1->referenceCount() = %d", ptr1->referenceCount()));
msg.Message(Poco::format(" ptr2->referenceCount() = %d", ptr2->referenceCount()));
msg.Message(Poco::format(" ptr3->referenceCount() = %d", ptr3->referenceCount()));
ptr3 = new MyObject(msg, "3");
msg.Message(" ptr3 = new MyObject(msg, \"3\")");
msg.Message(Poco::format(" ptr1->referenceCount() = %d", ptr1->referenceCount()));
msg.Message(Poco::format(" ptr2->referenceCount() = %d", ptr2->referenceCount()));
msg.Message(Poco::format(" ptr3->referenceCount() = %d", ptr3->referenceCount()));
return 0;
} |
