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EventSendingStrategy.h
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1 /* ============================================================
2  *
3  * This file is a part of the RSB project
4  *
5  * Copyright (C) 2010 by Sebastian Wrede <swrede at techfak dot uni-bielefeld dot 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 #pragma once
28 
29 #include <boost/noncopyable.hpp>
30 #include <boost/shared_ptr.hpp>
31 
32 #include <rsc/runtime/Printable.h>
33 
34 #include "rsb/rsbexports.h"
35 
36 namespace rsb {
37 
38 class Event;
39 typedef boost::shared_ptr<Event> EventPtr;
40 
41 namespace transport {
43 typedef boost::shared_ptr<OutConnector> OutConnectorPtr;
44 }
45 
46 namespace eventprocessing {
47 
54 class RSB_EXPORT EventSendingStrategy: public virtual rsc::runtime::Printable,
55  private boost::noncopyable {
56 public:
57  virtual ~EventSendingStrategy();
58 
65  virtual void addConnector(transport::OutConnectorPtr connector) = 0;
66 
74  virtual void removeConnector(transport::OutConnectorPtr connector) = 0;
75 
83  virtual void process(EventPtr event) = 0;
84 };
85 
86 typedef boost::shared_ptr<EventSendingStrategy> EventSendingStrategyPtr;
87 
88 }
89 }