/usr/include/CLAM/InPortPublisher.hxx is in libclam-dev 1.4.0-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 | /*
* Copyright (c) 2004 MUSIC TECHNOLOGY GROUP (MTG)
* UNIVERSITAT POMPEU FABRA
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __InPortPublisher_hxx__
#define __InPortPublisher_hxx__
#include "InPort.hxx"
#include <typeinfo>
namespace CLAM
{
template<typename Token>
class InPortPublisher : public InPortBase
{
typedef InPort<Token> ProperInPort;
/** Made private since Size and Hop have no meaning for an InPortPublisher */
int GetSize() { return 0; }
/** Made private since Size and Hop have no meaning for an InPortPublisher */
void SetSize(int newSize) {}
/** Made private since Size and Hop have no meaning for an InPortPublisher */
int GetHop() { return 0; }
/** Made private since Size and Hop have no meaning for an InPortPublisher */
void SetHop(int newHop) {}
public:
typedef std::list< ProperInPort * > ProperInPortsList;
InPortPublisher( const std::string & name = "unnamed in port", Processing * proc = 0 )
: InPortBase( name, proc )
{
}
virtual ~InPortPublisher()
{
if ( GetVisuallyConnectedOutPort() )
Disconnect();
}
void PublishInPort( InPortBase & in )
{
CLAM_ASSERT( SameType(GetTypeId(),in.GetTypeId()),
"InPortPublisher<Token>::PublishInPort coudn't connect to outPort "
"because was not templatized by the same Token type as InPortPublisher" );
CLAM_ASSERT( not in.IsPublisher(),
"InPortPublisher<Token>::PublishInPort() publishing a publisher is not supported");
ConcretePublishInPort( static_cast<ProperInPort&>(in) );
}
//why not pass InPortBase? still not needed to call from the "generic" interface
void UnPublishInPort( ProperInPort& in )
{
mPublishedInPortsList.remove(&in);
}
void ConcretePublishInPort( ProperInPort & in )
{
mPublishedInPortsList.push_back( &in );
}
bool CanConsume()
{
typename ProperInPortsList::iterator it;
for(it=mPublishedInPortsList.begin(); it!=mPublishedInPortsList.end(); it++)
if(!(*it)->CanConsume())
return false;
return true;
}
typename ProperInPortsList::iterator BeginPublishedInPortsList()
{
return mPublishedInPortsList.begin();
}
typename ProperInPortsList::iterator EndPublishedInPortsList()
{
return mPublishedInPortsList.end();
}
/** Do nothing, since a publisher itself don't have any region */
void UnAttachRegion()
{
SetVisuallyConnectedOutPort( 0 );
typename ProperInPortsList::iterator it;
for(it=mPublishedInPortsList.begin(); it!=mPublishedInPortsList.end(); it++)
{
(*it)->UnAttachRegion();
}
}
bool IsPublisherOf( InPortBase& in) const
{
// BIG TODO: go in-depth (search for publisher-publiser-inport)
typename ProperInPortsList::const_iterator it;
for(it=mPublishedInPortsList.begin(); it!=mPublishedInPortsList.end(); it++)
{
if( *it == &in)
return true;
}
return false;
}
bool IsPublisher() const
{
return true;
}
virtual const std::type_info & GetTypeId() const
{
return typeid(Token);
};
protected:
ProperInPortsList mPublishedInPortsList;
};
} // namespace CLAM
#endif // __InPortPublisher_hxx__
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