Application.hxx
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上传日期:2013-07-25
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- #if !defined(VOCAL_APPLICATION_HXX)
- #define VOCAL_APPLICATION_HXX
- /* ====================================================================
- * The Vovida Software License, Version 1.0
- *
- * Copyright (c) 2000 Vovida Networks, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The names "VOCAL", "Vovida Open Communication Application Library",
- * and "Vovida Open Communication Application Library (VOCAL)" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact vocal@vovida.org.
- *
- * 4. Products derived from this software may not be called "VOCAL", nor
- * may "VOCAL" appear in their name, without prior written
- * permission of Vovida Networks, Inc.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA
- * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
- * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * ====================================================================
- *
- * This software consists of voluntary contributions made by Vovida
- * Networks, Inc. and many individuals on behalf of Vovida Networks,
- * Inc. For more information on Vovida Networks, Inc., please see
- * <http://www.vovida.org/>.
- *
- */
- static const char* const Application_hxx_Version =
- "$Id: Application.hxx,v 1.3 2001/04/15 11:12:55 icahoon Exp $";
- #include "Runnable.hxx"
- #include "VocalCommon.hxx"
- #include "GarbageCan.hxx"
- /** Infrastructure common to VOCAL.<br><br>
- */
- namespace Vocal
- {
- using Vocal::GarbageCan;
- /** A singleton class which should be the entry point for a process.<br><br>
- *
- * @see Vocal::Runnable
- */
- class Application : public Vocal::Runnable
- {
- public:
- /** To get the singleton. Will create the Application the first
- * time called.
- */
- static Application & instance();
- private:
-
- /** This method must be implemented by the user that extends this
- * class. For example, if you extend this Application class,
- * calling the new class MyApplication, your implementation should
- * be something like: <br><br>
- * <code>
- * Application * Application::create()<br>
- * {<ul>
- * return ( new MyApplication );
- * </ul>
- * }</code>
- */
- static Application * create();
-
- public:
- /** Should be called from the program's main(). It could
- * possibly look like:<br><br>
- * <code>
- * int main(int argc, char ** argv, char ** arge)<br>
- * {<ul>
- * return ( Application::main(argc, argv, arge) );
- * </ul>
- * }</code>
- *
- * This method creates the instance of the Application,
- * initializes it, runs it, uninitializes it and destroys the
- * instance.
- */
- static ReturnCode main(int argc,
- char ** argv,
- char ** arge);
-
- protected:
- /** Default constructor. Avoid creating objects in the constructor.
- * Instead, create them dynamically in init and destroy them in
- * uninit.
- */
- Application();
-
- public:
- /** Virtual destructor
- */
- virtual ~Application();
- protected:
- /** Initialize the application. The command line arguments are
- * passed unaltered.
- */
- virtual ReturnCode init(int argc,
- char ** argv,
- char ** arge);
-
- /** Uninitialize the application.
- */
- virtual void uninit();
- private:
- static Application * myApplication;
-
- GarbageCan myGarbageCan;
- };
- } // namespace Vocal
- #include "deprecated/DeprecatedApplication.hxx"
- #endif // !defined(VOCAL_APPLICATION_HXX)