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Ports
InPort.cxx
Go to the documentation of this file.
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/*
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* Copyright (c) 2004 MUSIC TECHNOLOGY GROUP (MTG)
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* UNIVERSITAT POMPEU FABRA
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU 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 License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include "
InPort.hxx
"
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#include "
OutPort.hxx
"
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#include "
Processing.hxx
"
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namespace
CLAM
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{
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InPortBase::InPortBase
(
const
std::string & name,
Processing
* proc )
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: mVisuallyConnectedOutPort(0),
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mName(name),
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mProcessing(proc)
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{
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if
(proc)
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proc->
RegisterInPort
(
this
);
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}
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InPortBase::~InPortBase
()
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{
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if
(
mProcessing
)
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mProcessing
->
GetInPorts
().
ProcessingInterface_Unregister
(
this
);
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}
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OutPortBase
*
InPortBase::GetVisuallyConnectedOutPort
()
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{
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return
mVisuallyConnectedOutPort
;
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}
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void
InPortBase::SetVisuallyConnectedOutPort
(
OutPortBase
* out )
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{
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mVisuallyConnectedOutPort
= out;
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}
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const
std::string &
InPortBase::GetName
()
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{
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return
mName
;
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}
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bool
InPortBase::HasProcessing
()
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{
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return
mProcessing
!=0;
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}
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Processing
*
InPortBase::GetProcessing
()
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{
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CLAM_ASSERT
(
mProcessing
,
"InPort::BaseGetProcessing() - InPort has no parent processing."
);
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return
mProcessing
;
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}
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void
InPortBase::Disconnect
()
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{
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CLAM_DEBUG_ASSERT
(
mVisuallyConnectedOutPort
,
"InPortBase::Disconnect() - InPort is not connected"
);
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mVisuallyConnectedOutPort
->
DisconnectFromIn
( *
this
);
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}
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}
// namespace CLAM
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