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strategies.cpp
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1 /* ============================================================
2  *
3  * This file is part of the RSB project
4  *
5  * Copyright (C) 2011 Jan Moringen <jmoringe@techfak.uni-bielefeld.de>
6  *
7  * This file may be licensed under the terms of the
8  * GNU Lesser General Public License Version 3 (the ``LGPL''),
9  * or (at your option) any later version.
10  *
11  * Software distributed under the License is distributed
12  * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
13  * express or implied. See the LGPL for the specific language
14  * governing rights and limitations.
15  *
16  * You should have received a copy of the LGPL along with this
17  * program. If not, go to http://www.gnu.org/licenses/lgpl.html
18  * or write to the Free Software Foundation, Inc.,
19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20  *
21  * The development of this software was supported by:
22  * CoR-Lab, Research Institute for Cognition and Robotics
23  * Bielefeld University
24  *
25  * ============================================================ */
26 
27 #include "strategies.h"
28 
29 #include <boost/thread/mutex.hpp>
30 
34 
37 
38 namespace rsb {
39 namespace eventprocessing {
40 
41 bool registered = false;
42 boost::mutex registrationMutex;
43 
45  boost::mutex::scoped_lock lock(registrationMutex);
46  if (registered) {
47  return;
48  }
49  registered = true;
50 
51  {
54 
55  factory.impls().register_("direct",
57  factory.impls().register_("parallel",
59  }
60 
61  {
64 
65  factory.impls().register_("direct", &DirectEventSendingStrategy::create);
66  }
67 }
68 
69 }
70 }