Fawkes API Fawkes Development Version

finalize_nettler_thread.cpp

00001 
00002 /***************************************************************************
00003  *  finalize_nettler_thread.cpp - Fawkes Example Plugin Finalize Nettler Thread
00004  *
00005  *  Created: Thu May 24 00:35:06 2007
00006  *  Copyright  2006-2008  Tim Niemueller [www.niemueller.de]
00007  *
00008  ****************************************************************************/
00009 
00010 /*  This program is free software; you can redistribute it and/or modify
00011  *  it under the terms of the GNU General Public License as published by
00012  *  the Free Software Foundation; either version 2 of the License, or
00013  *  (at your option) any later version.
00014  *
00015  *  This program is distributed in the hope that it will be useful,
00016  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018  *  GNU Library General Public License for more details.
00019  *
00020  *  Read the full text in the LICENSE.GPL file in the doc directory.
00021  */
00022 
00023 #include <plugins/examples/basics/finalize_nettler_thread.h>
00024 
00025 #include <unistd.h>
00026 
00027 using namespace fawkes;
00028 
00029 /** @class ExampleFinalizeNettlerThread plugins/examples/basics/finalize_nettler_thread.h
00030  * Thread of example plugin.
00031  * This thread does nothing but nagging once on finalize. On the first call to
00032  * prepare finalize it returns false that it cannot be finalized,
00033  * on the second time it allows finalization.
00034  * @author Tim Niemueller
00035  */
00036 
00037 /** Constructor.
00038  * @param name thread name
00039  */
00040 ExampleFinalizeNettlerThread::ExampleFinalizeNettlerThread(const char *name)
00041   : Thread(name, Thread::OPMODE_WAITFORWAKEUP)
00042 {
00043   nagged = false;
00044 }
00045 
00046 
00047 /** Destructor. */
00048 ExampleFinalizeNettlerThread::~ExampleFinalizeNettlerThread()
00049 {
00050 }
00051 
00052 
00053 /** Thread loop.
00054  * If num iterations module modc is 0 print out messaege, otherwise do nothing.
00055  */
00056 void
00057 ExampleFinalizeNettlerThread::loop()
00058 {
00059 }
00060 
00061 
00062 void
00063 ExampleFinalizeNettlerThread::init()
00064 {
00065   logger->log_info("ExampleFinalizeNettlerThread", "init() called");
00066 }
00067 
00068 
00069 void
00070 ExampleFinalizeNettlerThread::finalize()
00071 {
00072   logger->log_info("ExampleFinalizeNettlerThread", "finalize() called");
00073 }
00074 
00075 
00076 bool
00077 ExampleFinalizeNettlerThread::prepare_finalize_user()
00078 {
00079   if ( nagged ) {
00080     logger->log_warn("ExampleFinalizeNettlerThread", "Allowing Finalization");
00081     return true;
00082   } else {
00083     logger->log_warn("ExampleFinalizeNettlerThread", "NOT allowing Finalization");
00084     nagged = true;
00085     return false;
00086   }
00087 }
 All Classes Namespaces Functions Variables Typedefs Enumerations Enumerator Friends