initial import

Foundation/samples/ActiveMethod/src/ActiveMethod.cpp

@@ -0,0 +1,78 @@
+//
+// ActiveMethod.cpp
+//
+// $Id: //poco/1.1.0/Foundation/samples/ActiveMethod/src/ActiveMethod.cpp#2 $
+//
+// This sample demonstrates the ActiveMethod and ActiveResult classes.
+//
+// Copyright (c) 2004-2006, 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 "Foundation/ActiveMethod.h"
+#include "Foundation/ActiveResult.h"
+#include <iostream>
+
+
+using Foundation::ActiveMethod;
+using Foundation::ActiveResult;
+
+
+class ActiveMethodExample
+{
+public:
+	struct AddArgs
+	{
+		int a;
+		int b;
+	};
+	
+	ActiveMethodExample():
+		activeAdd(this, &ActiveMethodExample::activeAddImp)
+	{
+	}
+	
+	ActiveMethod<int, AddArgs, ActiveMethodExample> activeAdd;
+	
+private:
+	int activeAddImp(const AddArgs& args)
+	{
+		return args.a + args.b;
+	}
+};
+
+
+int main(int argc, char** argv)
+{
+	ActiveMethodExample example;
+	
+	ActiveMethodExample::AddArgs args = {1, 2};
+	ActiveResult<int> result = example.activeAdd(args);
+	result.wait();
+	std::cout << result.data() << std::endl;
+	
+	return 0;
+}