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CallbackThread.h
1 /*
2  * This library is free software; you can redistribute it and/or
3  * modify it under the terms of the GNU Lesser General Public
4  * License as published by the Free Software Foundation; either
5  * version 2.1 of the License, or (at your option) any later version.
6  *
7  * This library is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10  * Lesser General Public License for more details.
11  *
12  * You should have received a copy of the GNU Lesser General Public
13  * License along with this library; if not, write to the Free Software
14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
15  *
16  * CallbackThread.h
17  * A thread which executes a Callback.
18  * Copyright (C) 2013 Simon Newton
19  */
20 
21 #ifndef INCLUDE_OLA_THREAD_CALLBACKTHREAD_H_
22 #define INCLUDE_OLA_THREAD_CALLBACKTHREAD_H_
23 
24 #include <ola/Callback.h>
25 #include <ola/base/Macro.h>
26 #include <ola/thread/Thread.h>
27 
28 namespace ola {
29 namespace thread {
30 
34 class CallbackThread : public Thread {
35  public:
37 
42  explicit CallbackThread(VoidThreadCallback *callback)
43  : m_callback(callback) {
44  }
45 
46  protected:
47  void *Run() {
48  if (m_callback) {
49  m_callback->Run();
50  }
51  return NULL;
52  }
53 
54  private:
55  VoidThreadCallback *m_callback;
56 
57  DISALLOW_COPY_AND_ASSIGN(CallbackThread);
58 };
59 } // namespace thread
60 } // namespace ola
61 #endif // INCLUDE_OLA_THREAD_CALLBACKTHREAD_H_