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78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
//
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// Timer.cpp
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//
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// $Id: //poco/Main/Foundation/samples/Timer/src/Timer.cpp#9 $
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//
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// This sample demonstrates the Timer and Stopwatch classes.
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/Timer.h"
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#include "Poco/Thread.h"
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#include "Poco/Stopwatch.h"
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#include <iostream>
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using Poco::Timer;
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using Poco::TimerCallback;
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using Poco::Thread;
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using Poco::Stopwatch;
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class TimerExample
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{
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public:
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TimerExample()
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{
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_sw.start();
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}
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void onTimer(Timer& timer)
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{
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std::cout << "Callback called after " << _sw.elapsed()/1000 << " milliseconds." << std::endl;
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}
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private:
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Stopwatch _sw;
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};
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int main(int argc, char** argv)
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{
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TimerExample example;
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Timer timer(250, 500);
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timer.start(TimerCallback<TimerExample>(example, &TimerExample::onTimer));
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Thread::sleep(5000);
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timer.stop();
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return 0;
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}
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