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rtt
base
OutputPortInterface.hpp
Go to the documentation of this file.
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/***************************************************************************
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tag: Peter Soetens Thu Oct 22 11:59:07 CEST 2009 OutputPortInterface.hpp
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OutputPortInterface.hpp - description
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-------------------
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begin : Thu October 22 2009
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copyright : (C) 2009 Sylvain Joyeux
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email : sylvain.joyeux@m4x.org
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***************************************************************************
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public *
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* License as published by the Free Software Foundation; *
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* version 2 of the License. *
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* *
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* As a special exception, you may use this file as part of a free *
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* software library without restriction. Specifically, if other files *
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* instantiate templates or use macros or inline functions from this *
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* file, or you compile this file and link it with other files to *
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* produce an executable, this file does not by itself cause the *
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* resulting executable to be covered by the GNU General Public *
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* License. This exception does not however invalidate any other *
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* reasons why the executable file might be covered by the GNU General *
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* Public License. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307 USA *
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* *
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***************************************************************************/
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#ifndef ORO_OUTPUT_PORT_INTERFACE_HPP
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#define ORO_OUTPUT_PORT_INTERFACE_HPP
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#include "
PortInterface.hpp
"
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#include "
DataSourceBase.hpp
"
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namespace
RTT
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{
namespace
base
{
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class
RTT_API
OutputPortInterface
:
public
PortInterface
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{
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protected
:
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virtual
bool
connectionAdded(
ChannelElementBase::shared_ptr
channel_input,
ConnPolicy
const
& policy) = 0;
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OutputPortInterface
(
OutputPortInterface
const
& orig);
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public
:
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virtual
bool
addConnection(
internal::ConnID
* port_id,
ChannelElementBase::shared_ptr
channel_input,
ConnPolicy
const
& policy);
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OutputPortInterface
(std::string
const
& name);
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virtual
~
OutputPortInterface
();
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virtual
bool
keepsLastWrittenValue()
const
= 0;
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virtual
void
keepLastWrittenValue(
bool
new_flag) = 0;
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virtual
DataSourceBase::shared_ptr
getDataSource()
const
= 0;
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virtual
void
disconnect();
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virtual
bool
connected()
const
;
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virtual
WriteStatus
write(
DataSourceBase::shared_ptr
source);
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bool
createDataConnection(
InputPortInterface
& sink,
int
lock_policy =
ConnPolicy::LOCK_FREE
);
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bool
createBufferConnection(
InputPortInterface
& sink,
int
size,
int
lock_policy =
ConnPolicy::LOCK_FREE
);
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using
PortInterface::createConnection
;
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bool
createConnection(
InputPortInterface
& sink );
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virtual
bool
createConnection(
InputPortInterface
& sink,
ConnPolicy
const
& policy ) = 0;
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virtual
bool
createConnection(
internal::SharedConnectionBase::shared_ptr
shared_connection,
ConnPolicy
const
& policy =
ConnPolicy
() );
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virtual
bool
disconnect(
PortInterface
* port);
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virtual
bool
connectTo(
PortInterface
* other,
ConnPolicy
const
& policy);
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virtual
bool
connectTo(
PortInterface
* other);
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void
traceWrite();
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};
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}}
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#endif
RTT::base::InputPortInterface
Definition:
InputPortInterface.hpp:60
RTT::internal::SharedConnectionBase::shared_ptr
boost::intrusive_ptr< SharedConnectionBase > shared_ptr
Definition:
SharedConnection.hpp:75
RTT::ConnPolicy
Definition:
ConnPolicy.hpp:107
RTT::base::PortInterface::createConnection
virtual bool createConnection(internal::SharedConnectionBase::shared_ptr shared_connection, ConnPolicy const &policy=ConnPolicy())=0
PortInterface.hpp
RTT::base::OutputPortInterface
Definition:
OutputPortInterface.hpp:52
DataSourceBase.hpp
RTT::ConnPolicy::LOCK_FREE
static const int LOCK_FREE
Definition:
ConnPolicy.hpp:117
RTT::base::ChannelElementBase::shared_ptr
boost::intrusive_ptr< ChannelElementBase > shared_ptr
Definition:
ChannelElementBase.hpp:68
base
RTT::internal::ConnID
Definition:
ConnID.hpp:58
RTT::base::DataSourceBase::shared_ptr
boost::intrusive_ptr< DataSourceBase > shared_ptr
Definition:
DataSourceBase.hpp:99
RTT
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition:
Activity.cpp:53
RTT::base::PortInterface
Definition:
PortInterface.hpp:59
RTT::WriteStatus
WriteStatus
Definition:
FlowStatus.hpp:66
rtt
Author(s): RTT Developers
autogenerated on Fri Oct 25 2019 03:59:34