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InPullConnector.cpp
Go to the documentation of this file.
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/* ============================================================
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*
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* This file is part of the RSB project
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*
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* Copyright (C) 2011, 2012, 2013 Jan Moringen <jmoringe@techfak.uni-bielefeld.de>
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*
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* This file may be licensed under the terms of the
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* GNU Lesser General Public License Version 3 (the ``LGPL''),
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* or (at your option) any later version.
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*
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* Software distributed under the License is distributed
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* on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
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* express or implied. See the LGPL for the specific language
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* governing rights and limitations.
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*
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* You should have received a copy of the LGPL along with this
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* program. If not, go to http://www.gnu.org/licenses/lgpl.html
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* or write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The development of this software was supported by:
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* CoR-Lab, Research Institute for Cognition and Robotics
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* Bielefeld University
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*
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* ============================================================ */
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#include "
InPullConnector.h
"
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#include "
Bus.h
"
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#include "../../MetaData.h"
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using namespace
std;
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using namespace
rsc::logging;
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using namespace
rsc::runtime;
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using namespace
rsc::threading;
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namespace
rsb {
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namespace
transport{
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namespace
inprocess {
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InPullConnector::InPullConnector() :
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logger(Logger::getLogger(
"rsb.transport.inprocess.InPullConnector"
)) {
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}
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transport::InPullConnector
*
InPullConnector::create
(
const
Properties&
/*args*/
) {
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return
new
InPullConnector
();
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}
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InPullConnector::~InPullConnector
() {
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}
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void
InPullConnector::setQualityOfServiceSpecs
(
const
QualityOfServiceSpec
&
/*specs*/
) {
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}
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void
InPullConnector::handle
(
EventPtr
event) {
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if
(event->getMetaData().getReceiveTime() == 0) {
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event
->mutableMetaData().setReceiveTime();
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}
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this->
queue
.push(event);
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}
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EventPtr
InPullConnector::raiseEvent
(
bool
block) {
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if
(block) {
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return
this->
queue
.pop();
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}
else
{
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try
{
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return
this->
queue
.tryPop();
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}
catch
(
const
QueueEmptyException&) {
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return
EventPtr
();
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}
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}
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}
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}
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}
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}
rsb
transport
inprocess
InPullConnector.cpp
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