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Networks
FlowControl.hxx
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/*
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* Copyright (c) 2001-2004 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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#ifndef _FlowControl_hxx_
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#define _FlowControl_hxx_
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#include <list>
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namespace
CLAM
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{
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class
Network;
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class
Processing;
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class
FlowControl
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{
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bool
mNetworkChanged;
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public
:
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FlowControl
();
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virtual
~FlowControl
(){}
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virtual
void
AttachToNetwork
(
Network
* );
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//methods relative to state of FlowControl & Network
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virtual
void
ProcessingAddedToNetwork
(
Processing
& added );
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virtual
void
ProcessingRemovedFromNetwork
(
Processing
& removed );
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void
ProcessingConfigured
(
Processing
& configured );
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// to implement in each type of flowcontrol
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virtual
void
Do
() = 0;
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void
NetworkTopologyChanged
() { mNetworkChanged=
true
;}
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protected
:
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bool
HasNetworkTopologyChanged
()
const
{
return
mNetworkChanged; }
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Network
*
mNetwork
;
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};
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}
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#endif
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