new trunk (base for 1.5)

windows build only
2025-10-27 19:10:20 +01:00 · 2012-04-23 01:14:34 +00:00
parent f9b60296f7
commit d75e68c027
3760 changed files with 1058456 additions and 0 deletions
--- a/Util/samples/pkill/src/pkill.cpp
+++ b/Util/samples/pkill/src/pkill.cpp
@@ -0,0 +1,125 @@
+//
+// pkill.cpp
+//
+// $Id: //poco/1.4/Util/samples/pkill/src/pkill.cpp#1 $
+//
+// Process killer utility application.
+//
+// Copyright (c) 2010, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// 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 "Poco/Util/Application.h"
+#include "Poco/Util/Option.h"
+#include "Poco/Util/OptionSet.h"
+#include "Poco/Util/HelpFormatter.h"
+#include "Poco/Process.h"
+#include "Poco/NumberParser.h"
+#include <iostream>
+
+
+using Poco::Util::Application;
+using Poco::Util::Option;
+using Poco::Util::OptionSet;
+using Poco::Util::HelpFormatter;
+using Poco::Util::OptionCallback;
+
+
+class ProcessKillerApp: public Application
+{
+public:
+	ProcessKillerApp(): 
+		_helpRequested(false),
+		_friendly(false)
+	{
+	}
+
+protected:		
+	void defineOptions(OptionSet& options)
+	{
+		Application::defineOptions(options);
+
+		options.addOption(
+			Option("help", "h", "Display help information on command line arguments.")
+				.required(false)
+				.repeatable(false)
+				.callback(OptionCallback<ProcessKillerApp>(this, &ProcessKillerApp::handleHelp)));
+
+		options.addOption(
+			Option("friendly", "f", "Kindly ask application to shut down.")
+				.required(false)
+				.repeatable(false)
+				.callback(OptionCallback<ProcessKillerApp>(this, &ProcessKillerApp::handleFriendly)));
+	}
+	
+	void handleHelp(const std::string& name, const std::string& value)
+	{
+		_helpRequested = true;
+		stopOptionsProcessing();
+	}
+	
+	void handleFriendly(const std::string& name, const std::string& value)
+	{
+		_friendly = true;
+	}
+			
+	void displayHelp()
+	{
+		HelpFormatter helpFormatter(options());
+		helpFormatter.setCommand(commandName());
+		helpFormatter.setUsage("[options] <pid> ...");
+		helpFormatter.setHeader("A utility application to kill processes.");
+		helpFormatter.setFooter("Note that the friendly option only works with applications using Poco::Util::ServerApplication::waitForTerminationRequest().");
+		helpFormatter.format(std::cout);
+	}
+	
+	int main(const std::vector<std::string>& args)
+	{
+		if (_helpRequested || args.empty())
+		{
+			displayHelp();
+		}
+		else
+		{
+			for (std::vector<std::string>::const_iterator it = args.begin(); it != args.end(); ++it)
+			{
+				Poco::Process::PID pid = Poco::NumberParser::parseUnsigned(*it);
+				if (_friendly)
+					Poco::Process::requestTermination(pid);
+				else
+					Poco::Process::kill(pid);
+			}
+		}
+		return Application::EXIT_OK;
+	}
+		
+private:
+	bool _helpRequested;
+	bool _friendly;
+};
+
+
+POCO_APP_MAIN(ProcessKillerApp)