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VoidConverter.cpp
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1 /* ============================================================
2  *
3  * This file is a part of the RSB project
4  *
5  * Copyright (C) 2010 by Johannes Wienke <jwienke 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 #include "VoidConverter.h"
28 
29 using namespace std;
30 
31 namespace rsb {
32 namespace converter {
33 
34 const string VoidConverter::TYPE = "void";
35 
36 VoidConverter::VoidConverter() :
37  Converter<string> (TYPE, RSB_TYPE_TAG(void)) {
38 }
39 
41 }
42 
43 string VoidConverter::serialize(const AnnotatedData& /*data*/, string& wire) {
44  wire.clear();
45  return TYPE;
46 }
47 
48 AnnotatedData VoidConverter::deserialize(const std::string& /*wireType*/,
49  const string& /*wire*/) {
50  return make_pair(getDataType(), boost::shared_ptr<void>());
51 }
52 
53 }
54 }
std::pair< std::string, boost::shared_ptr< void > > AnnotatedData
A combination of data type and the actual data.
Definition: Event.h:256
#define RSB_TYPE_TAG(T)
Definition: Converter.h:45
AnnotatedData deserialize(const std::string &wireType, const std::string &wire)
Deserializes a domain object from a wire type.
std::string serialize(const AnnotatedData &data, std::string &wire)
Serialized the given domain object to the wire.
virtual std::string getDataType() const
Returns the name of the data type this converter is applicable for.
Definition: Converter.h:86
static const std::string TYPE
Definition: VoidConverter.h:52