Fawkes API  Fawkes Development Version
plugin_director.cpp
1 
2 /***************************************************************************
3  * plugin_director.cpp - Fawkes PluginDirector Aspect initializer/finalizer
4  *
5  * Created: Tue Nov 23 23:06:13 2010
6  * Copyright 2006-2010 Tim Niemueller [www.niemueller.de]
7  *
8  ****************************************************************************/
9 
10 /* This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version. A runtime exception applies to
14  * this software (see LICENSE.GPL_WRE file mentioned below for details).
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Library General Public License for more details.
20  *
21  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22  */
23 
24 #include <aspect/inifins/plugin_director.h>
25 #include <aspect/plugin_director.h>
26 #include <aspect/blocked_timing.h>
27 #include <plugin/manager.h>
28 
29 namespace fawkes {
30 #if 0 /* just to make Emacs auto-indent happy */
31 }
32 #endif
33 
34 /** @class PluginDirectorAspectIniFin <aspect/inifins/plugin_director.h>
35  * Initializer/finalizer for the PluginDirectorAspect.
36  * @author Tim Niemueller
37  */
38 
39 /** Constructor.
40  * @param manager plugin manager instance to pass to threads
41  */
43  : AspectIniFin("PluginDirectorAspect")
44 {
45  __manager = manager;
46 }
47 
48 
49 void
51 {
52  PluginDirectorAspect *plugin_director_thread;
53  plugin_director_thread = dynamic_cast<PluginDirectorAspect *>(thread);
54  if (plugin_director_thread == NULL) {
55  throw CannotInitializeThreadException("Thread '%s' claims to have the "
56  "PluginDirectorAspect, but RTTI says it "
57  "has not. ", thread->name());
58  }
59 
60  BlockedTimingAspect *blocked_timing_thread;
61  blocked_timing_thread = dynamic_cast<BlockedTimingAspect *>(thread);
62  if (blocked_timing_thread != NULL) {
63  throw CannotInitializeThreadException("Thread '%s' cannot have BlockedTimingAspect "
64  "(conflicts with PluginDirectorAspect)",
65  thread->name());
66  }
67 
68  plugin_director_thread->init_PluginDirectorAspect(__manager);
69 }
70 
71 
72 void
74 {
75 }
76 
77 
78 } // end namespace fawkes
PluginDirectorAspectIniFin(PluginManager *manager)
Constructor.
Fawkes library namespace.
Thread class encapsulation of pthreads.
Definition: thread.h:42
Thread aspect to access the PluginManager.
Fawkes Plugin Manager.
Definition: manager.h:51
virtual void finalize(Thread *thread)
Finalize thread.
Thread aspect to use blocked timing.
Thread cannot be initialized.
void init_PluginDirectorAspect(PluginManager *manager)
Set the PluginManager.
const char * name() const
Get name of thread.
Definition: thread.h:95
virtual void init(Thread *thread)
Initialize thread.
Aspect initializer/finalizer base class.
Definition: inifin.h:36