mirror of
https://github.com/pocoproject/poco.git
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change EOL to 'native'
This commit is contained in:
Aleksandar Fabijanic
@@ -1,219 +1,219 @@
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//
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// Ping.cpp
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//
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// $Id: //poco/1.4/Net/samples/Ping/src/Ping.cpp#1 $
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//
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// This sample demonstrates the Application class.
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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/Util/Application.h"
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#include "Poco/Util/Option.h"
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#include "Poco/Util/OptionSet.h"
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#include "Poco/Util/HelpFormatter.h"
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#include "Poco/Util/AbstractConfiguration.h"
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#include "Poco/Net/ICMPSocket.h"
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#include "Poco/Net/ICMPClient.h"
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#include "Poco/Net/IPAddress.h"
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#include "Poco/Net/ICMPEventArgs.h"
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#include "Poco/AutoPtr.h"
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#include "Poco/NumberParser.h"
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#include "Poco/Delegate.h"
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#include <iostream>
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#include <sstream>
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using Poco::Util::Application;
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using Poco::Util::Option;
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using Poco::Util::OptionSet;
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using Poco::Util::HelpFormatter;
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using Poco::Util::AbstractConfiguration;
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using Poco::Net::ICMPSocket;
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using Poco::Net::ICMPClient;
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using Poco::Net::IPAddress;
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using Poco::Net::ICMPEventArgs;
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using Poco::AutoPtr;
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using Poco::NumberParser;
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using Poco::Delegate;
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class Ping: public Application
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/// This sample demonstrates the Poco::Net::ICMPClient in conjunction with
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/// Poco Foundation C#-like events functionality.
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///
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/// Try Ping --help (on Unix platforms) or Ping /help (elsewhere) for
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/// more information.
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{
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public:
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Ping():
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_helpRequested(false),
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_icmpClient(IPAddress::IPv4),
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_repetitions(4),
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_target("localhost")
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{
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}
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protected:
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void initialize(Application& self)
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{
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loadConfiguration(); // load default configuration files, if present
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Application::initialize(self);
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_icmpClient.pingBegin += Delegate<Ping, ICMPEventArgs>(this, &Ping::onBegin);
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_icmpClient.pingReply += Delegate<Ping, ICMPEventArgs>(this, &Ping::onReply);
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_icmpClient.pingError += Delegate<Ping, ICMPEventArgs>(this, &Ping::onError);
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_icmpClient.pingEnd += Delegate<Ping, ICMPEventArgs>(this, &Ping::onEnd);
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}
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void uninitialize()
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{
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_icmpClient.pingBegin -= Delegate<Ping, ICMPEventArgs>(this, &Ping::onBegin);
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_icmpClient.pingReply -= Delegate<Ping, ICMPEventArgs>(this, &Ping::onReply);
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_icmpClient.pingError -= Delegate<Ping, ICMPEventArgs>(this, &Ping::onError);
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_icmpClient.pingEnd -= Delegate<Ping, ICMPEventArgs>(this, &Ping::onEnd);
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Application::uninitialize();
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}
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void defineOptions(OptionSet& options)
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{
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Application::defineOptions(options);
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options.addOption(
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Option("help", "h", "display help information on command line arguments")
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.required(false)
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.repeatable(false));
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options.addOption(
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Option("repetitions", "r", "define the number of repetitions")
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.required(false)
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.repeatable(false)
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.argument("repetitions"));
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options.addOption(
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Option("target", "t", "define the target address")
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.required(false)
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.repeatable(false)
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.argument("target"));
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}
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void handleOption(const std::string& name, const std::string& value)
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{
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Application::handleOption(name, value);
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if (name == "help")
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_helpRequested = true;
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else if (name == "repetitions")
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_repetitions = NumberParser::parse(value);
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else if (name == "target")
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_target = value;
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}
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void displayHelp()
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{
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HelpFormatter helpFormatter(options());
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helpFormatter.setCommand(commandName());
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helpFormatter.setUsage("OPTIONS");
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helpFormatter.setHeader(
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"A sample application that demonstrates the functionality of the "
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"Poco::Net::ICMPClient class in conjunction with Poco::Events package functionality.");
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helpFormatter.format(std::cout);
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}
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int main(const std::vector<std::string>& args)
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{
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if (_helpRequested)
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displayHelp();
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else
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_icmpClient.ping(_target, _repetitions);
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return Application::EXIT_OK;
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}
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void onBegin(const void* pSender, ICMPEventArgs& args)
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{
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std::ostringstream os;
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os << "Pinging " << args.hostName() << " [" << args.hostAddress() << "] with " << args.dataSize() << " bytes of data:"
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<< std::endl << "---------------------------------------------" << std::endl;
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logger().information(os.str());
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}
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void onReply(const void* pSender, ICMPEventArgs& args)
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{
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std::ostringstream os;
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os << "Reply from " << args.hostAddress()
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<< " bytes=" << args.dataSize()
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<< " time=" << args.replyTime() << "ms"
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<< " TTL=" << args.ttl();
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logger().information(os.str());
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}
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void onError(const void* pSender, ICMPEventArgs& args)
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{
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std::ostringstream os;
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os << args.error();
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logger().information(os.str());
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}
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void onEnd(const void* pSender, ICMPEventArgs& args)
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{
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std::ostringstream os;
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os << std::endl << "--- Ping statistics for " << args.hostName() << " ---"
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<< std::endl << "Packets: Sent=" << args.sent() << ", Received=" << args.received()
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<< " Lost=" << args.repetitions() - args.received() << " (" << 100.0 - args.percent() << "% loss),"
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<< std::endl << "Approximate round trip times in milliseconds: " << std::endl
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<< "Minimum=" << args.minRTT() << "ms, Maximum=" << args.maxRTT()
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<< "ms, Average=" << args.avgRTT() << "ms"
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<< std::endl << "------------------------------------------";
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logger().information(os.str());
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}
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private:
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bool _helpRequested;
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ICMPClient _icmpClient;
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int _repetitions;
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std::string _target;
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};
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int main(int argc, char** argv)
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{
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AutoPtr<Ping> pApp = new Ping;
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try
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{
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pApp->init(argc, argv);
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}
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catch (Poco::Exception& exc)
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{
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pApp->logger().log(exc);
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return Application::EXIT_CONFIG;
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}
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return pApp->run();
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}
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//
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// Ping.cpp
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//
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// $Id: //poco/1.4/Net/samples/Ping/src/Ping.cpp#1 $
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//
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// This sample demonstrates the Application class.
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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/Util/Application.h"
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#include "Poco/Util/Option.h"
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#include "Poco/Util/OptionSet.h"
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#include "Poco/Util/HelpFormatter.h"
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#include "Poco/Util/AbstractConfiguration.h"
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#include "Poco/Net/ICMPSocket.h"
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#include "Poco/Net/ICMPClient.h"
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#include "Poco/Net/IPAddress.h"
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#include "Poco/Net/ICMPEventArgs.h"
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#include "Poco/AutoPtr.h"
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#include "Poco/NumberParser.h"
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#include "Poco/Delegate.h"
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#include <iostream>
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#include <sstream>
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using Poco::Util::Application;
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using Poco::Util::Option;
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using Poco::Util::OptionSet;
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using Poco::Util::HelpFormatter;
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using Poco::Util::AbstractConfiguration;
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using Poco::Net::ICMPSocket;
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using Poco::Net::ICMPClient;
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using Poco::Net::IPAddress;
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using Poco::Net::ICMPEventArgs;
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using Poco::AutoPtr;
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using Poco::NumberParser;
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using Poco::Delegate;
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class Ping: public Application
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/// This sample demonstrates the Poco::Net::ICMPClient in conjunction with
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/// Poco Foundation C#-like events functionality.
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///
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/// Try Ping --help (on Unix platforms) or Ping /help (elsewhere) for
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/// more information.
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{
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public:
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Ping():
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_helpRequested(false),
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_icmpClient(IPAddress::IPv4),
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_repetitions(4),
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_target("localhost")
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{
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}
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protected:
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void initialize(Application& self)
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{
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loadConfiguration(); // load default configuration files, if present
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Application::initialize(self);
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_icmpClient.pingBegin += Delegate<Ping, ICMPEventArgs>(this, &Ping::onBegin);
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_icmpClient.pingReply += Delegate<Ping, ICMPEventArgs>(this, &Ping::onReply);
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_icmpClient.pingError += Delegate<Ping, ICMPEventArgs>(this, &Ping::onError);
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_icmpClient.pingEnd += Delegate<Ping, ICMPEventArgs>(this, &Ping::onEnd);
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}
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void uninitialize()
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{
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_icmpClient.pingBegin -= Delegate<Ping, ICMPEventArgs>(this, &Ping::onBegin);
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_icmpClient.pingReply -= Delegate<Ping, ICMPEventArgs>(this, &Ping::onReply);
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_icmpClient.pingError -= Delegate<Ping, ICMPEventArgs>(this, &Ping::onError);
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_icmpClient.pingEnd -= Delegate<Ping, ICMPEventArgs>(this, &Ping::onEnd);
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Application::uninitialize();
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}
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void defineOptions(OptionSet& options)
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{
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Application::defineOptions(options);
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options.addOption(
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Option("help", "h", "display help information on command line arguments")
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.required(false)
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.repeatable(false));
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options.addOption(
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Option("repetitions", "r", "define the number of repetitions")
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.required(false)
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.repeatable(false)
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.argument("repetitions"));
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options.addOption(
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Option("target", "t", "define the target address")
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.required(false)
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.repeatable(false)
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.argument("target"));
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}
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void handleOption(const std::string& name, const std::string& value)
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{
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Application::handleOption(name, value);
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if (name == "help")
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_helpRequested = true;
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else if (name == "repetitions")
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_repetitions = NumberParser::parse(value);
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else if (name == "target")
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_target = value;
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}
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void displayHelp()
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{
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HelpFormatter helpFormatter(options());
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helpFormatter.setCommand(commandName());
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helpFormatter.setUsage("OPTIONS");
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helpFormatter.setHeader(
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"A sample application that demonstrates the functionality of the "
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"Poco::Net::ICMPClient class in conjunction with Poco::Events package functionality.");
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helpFormatter.format(std::cout);
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}
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int main(const std::vector<std::string>& args)
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{
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if (_helpRequested)
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displayHelp();
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else
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_icmpClient.ping(_target, _repetitions);
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return Application::EXIT_OK;
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}
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void onBegin(const void* pSender, ICMPEventArgs& args)
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{
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std::ostringstream os;
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os << "Pinging " << args.hostName() << " [" << args.hostAddress() << "] with " << args.dataSize() << " bytes of data:"
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<< std::endl << "---------------------------------------------" << std::endl;
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logger().information(os.str());
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}
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void onReply(const void* pSender, ICMPEventArgs& args)
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{
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std::ostringstream os;
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os << "Reply from " << args.hostAddress()
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<< " bytes=" << args.dataSize()
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<< " time=" << args.replyTime() << "ms"
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<< " TTL=" << args.ttl();
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logger().information(os.str());
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}
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void onError(const void* pSender, ICMPEventArgs& args)
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{
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std::ostringstream os;
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os << args.error();
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logger().information(os.str());
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}
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void onEnd(const void* pSender, ICMPEventArgs& args)
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{
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std::ostringstream os;
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os << std::endl << "--- Ping statistics for " << args.hostName() << " ---"
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<< std::endl << "Packets: Sent=" << args.sent() << ", Received=" << args.received()
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<< " Lost=" << args.repetitions() - args.received() << " (" << 100.0 - args.percent() << "% loss),"
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<< std::endl << "Approximate round trip times in milliseconds: " << std::endl
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<< "Minimum=" << args.minRTT() << "ms, Maximum=" << args.maxRTT()
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<< "ms, Average=" << args.avgRTT() << "ms"
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<< std::endl << "------------------------------------------";
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logger().information(os.str());
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}
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private:
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bool _helpRequested;
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ICMPClient _icmpClient;
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int _repetitions;
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std::string _target;
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};
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int main(int argc, char** argv)
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{
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AutoPtr<Ping> pApp = new Ping;
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try
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{
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pApp->init(argc, argv);
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}
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catch (Poco::Exception& exc)
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{
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pApp->logger().log(exc);
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return Application::EXIT_CONFIG;
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}
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return pApp->run();
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}
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