mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2025-06-21 17:47:13 +02:00
Major plugin refactor and cleanup.
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
This commit is contained in:
Sandu Liviu Catalin
231
vendor/POCO/NetSSL_Win/samples/HTTPSTimeServer/src/HTTPSTimeServer.cpp
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231
vendor/POCO/NetSSL_Win/samples/HTTPSTimeServer/src/HTTPSTimeServer.cpp
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//
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// TimeServer.cpp
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//
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// This sample demonstrates the HTTPServer and related classes.
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//
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// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/Net/HTTPServer.h"
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#include "Poco/Net/HTTPRequestHandler.h"
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#include "Poco/Net/HTTPRequestHandlerFactory.h"
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#include "Poco/Net/HTTPServerParams.h"
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#include "Poco/Net/HTTPServerRequestImpl.h"
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#include "Poco/Net/HTTPServerResponse.h"
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#include "Poco/Net/HTTPServerParams.h"
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#include "Poco/Net/SecureStreamSocket.h"
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#include "Poco/Net/SecureServerSocket.h"
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#include "Poco/Net/X509Certificate.h"
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#include "Poco/Timestamp.h"
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#include "Poco/DateTimeFormatter.h"
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#include "Poco/DateTimeFormat.h"
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#include "Poco/Exception.h"
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#include "Poco/SharedPtr.h"
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#include "Poco/Util/ServerApplication.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/Net/SSLManager.h"
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#include "Poco/Net/AcceptCertificateHandler.h"
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#include <iostream>
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using Poco::Net::SecureServerSocket;
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using Poco::Net::SecureStreamSocket;
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using Poco::Net::HTTPRequestHandler;
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using Poco::Net::HTTPRequestHandlerFactory;
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using Poco::Net::HTTPServer;
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using Poco::Net::HTTPServerRequest;
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using Poco::Net::HTTPServerRequestImpl;
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using Poco::Net::X509Certificate;
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using Poco::Net::HTTPServerResponse;
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using Poco::Net::HTTPServerParams;
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using Poco::Timestamp;
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using Poco::DateTimeFormatter;
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using Poco::DateTimeFormat;
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using Poco::SharedPtr;
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using Poco::Util::ServerApplication;
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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::Net::SSLManager;
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using Poco::Net::Context;
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using Poco::Net::InvalidCertificateHandler;
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using Poco::Net::AcceptCertificateHandler;
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class TimeRequestHandler: public HTTPRequestHandler
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/// Return a HTML document with the current date and time.
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{
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public:
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TimeRequestHandler(const std::string& format):
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_format(format)
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{
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}
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void handleRequest(HTTPServerRequest& request, HTTPServerResponse& response)
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{
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Application& app = Application::instance();
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app.logger().information("Request from " + request.clientAddress().toString());
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SecureStreamSocket socket = static_cast<HTTPServerRequestImpl&>(request).socket();
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if (socket.havePeerCertificate())
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{
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X509Certificate cert = socket.peerCertificate();
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app.logger().information("Client certificate: " + cert.subjectName());
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}
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else
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{
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app.logger().information("No client certificate available.");
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}
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Timestamp now;
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std::string dt(DateTimeFormatter::format(now, _format));
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response.setChunkedTransferEncoding(true);
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response.setContentType("text/html");
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std::ostream& ostr = response.send();
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ostr << "<html><head><title>HTTPTimeServer powered by POCO C++ Libraries</title>";
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ostr << "<meta http-equiv=\"refresh\" content=\"1\"></head>";
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ostr << "<body><p style=\"text-align: center; font-size: 48px;\">";
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ostr << dt;
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ostr << "</p></body></html>";
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}
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private:
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std::string _format;
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};
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class TimeRequestHandlerFactory: public HTTPRequestHandlerFactory
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{
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public:
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TimeRequestHandlerFactory(const std::string& format):
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_format(format)
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{
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}
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HTTPRequestHandler* createRequestHandler(const HTTPServerRequest& request)
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{
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if (request.getURI() == "/")
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return new TimeRequestHandler(_format);
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else
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return 0;
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}
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private:
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std::string _format;
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};
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class HTTPSTimeServer: public Poco::Util::ServerApplication
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/// The main application class.
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///
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/// This class handles command-line arguments and
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/// configuration files.
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/// Start the HTTPTimeServer executable with the help
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/// option (/help on Windows, --help on Unix) for
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/// the available command line options.
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///
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/// To use the sample configuration file (HTTPTimeServer.properties),
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/// copy the file to the directory where the HTTPTimeServer executable
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/// resides. If you start the debug version of the HTTPTimeServer
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/// (HTTPTimeServerd[.exe]), you must also create a copy of the configuration
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/// file named HTTPTimeServerd.properties. In the configuration file, you
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/// can specify the port on which the server is listening (default
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/// 9443) and the format of the date/time string sent back to the client.
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///
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/// To test the TimeServer you can use any web browser (https://localhost:9443/).
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{
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public:
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HTTPSTimeServer(): _helpRequested(false)
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{
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Poco::Net::initializeSSL();
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}
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~HTTPSTimeServer()
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{
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Poco::Net::uninitializeSSL();
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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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ServerApplication::initialize(self);
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}
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void uninitialize()
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{
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ServerApplication::uninitialize();
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}
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void defineOptions(OptionSet& options)
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{
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ServerApplication::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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}
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void handleOption(const std::string& name, const std::string& value)
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{
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ServerApplication::handleOption(name, value);
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if (name == "help")
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_helpRequested = true;
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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("A web server that serves the current date and time.");
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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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{
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displayHelp();
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}
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else
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{
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// get parameters from configuration file
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unsigned short port = (unsigned short) config().getInt("HTTPSTimeServer.port", 9443);
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std::string format(config().getString("HTTPSTimeServer.format", DateTimeFormat::SORTABLE_FORMAT));
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// set-up a server socket
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SecureServerSocket svs(port);
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// set-up a HTTPServer instance
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HTTPServer srv(new TimeRequestHandlerFactory(format), svs, new HTTPServerParams);
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// start the HTTPServer
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srv.start();
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// wait for CTRL-C or kill
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waitForTerminationRequest();
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// Stop the HTTPServer
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srv.stop();
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}
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return Application::EXIT_OK;
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}
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private:
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bool _helpRequested;
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};
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int main(int argc, char** argv)
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{
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HTTPSTimeServer app;
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return app.run(argc, argv);
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}
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