Class for C++ Ports. More...

#include <CppPorts.hxx>

Inheritance diagram for YACS::ENGINE::InputCppPort:

Collaboration diagram for YACS::ENGINE::InputCppPort:

Public Member Functions
	InputCppPort (const std::string &name, Node node, TypeCode type)

	InputCppPort (const InputCppPort &other, Node *newHelder)

	~InputCppPort ()

bool	edIsManuallyInitialized () const
	Specifies if this port has been manually set by the call of InputPort::edInit. More...

void	edRemoveManInit ()
	Removes eventually previous manual initialisation. More...

virtual void	put (const void *data) throw (ConversionException)

void	put (YACS::ENGINE::Any *data) throw (ConversionException)

InputPort *	clone (Node *newHelder) const

virtual YACS::ENGINE::Any *	getCppObj () const

void *	get () const throw (Exception)

virtual bool	isEmpty ()

virtual void	exSaveInit ()
	Save the current data value for further reinitialization of the port. More...

virtual void	exRestoreInit ()
	Restore the saved data value to current data value. More...

virtual std::string	dump ()

Public Member Functions inherited from YACS::ENGINE::InputPort
virtual	~InputPort ()

std::string	getNameOfTypeOfCurrentInstance () const

virtual InputPort *	getPublicRepresentant ()
	returns the final physical port behind 'this'. More...

virtual bool	isIntermediate () const

bool	edIsInitialized () const
	soon deprecated More...

template<class T >
void	edInit (T value)

void	edInit (Any *value)

void	edInit (const std::string &impl, const void *value)
	Initialize the port with an object (value) coming from a world with implementation impl. More...

virtual void	checkBasicConsistency () const throw (Exception)
	Check basically that this port has one chance to be specified on time. It's a necessary condition not sufficient at all. More...

virtual void	exInit (bool start)

virtual std::string	getHumanRepr ()

virtual void	setStringRef (std::string strRef)

virtual std::string	typeName ()

bool	canBeNull () const

Public Member Functions inherited from YACS::ENGINE::DataFlowPort
TypeOfChannel	getTypeOfChannel () const
	returns type of channel the port will use for data exchange on runtime : DATAFLOW or DATASTREAM. More...

virtual	~DataFlowPort ()

virtual std::string	valToStr ()
	Gives a string representation of the data, for user interfaces. More...

virtual void	valFromStr (std::string valstr)
	Allows to set data from a string representation used in user interface. More...

Public Member Functions inherited from YACS::ENGINE::DataPort
TypeCode *	edGetType () const

void	edSetType (TypeCode *type)

std::string	getName () const

void	setName (std::string theName)

bool	isDifferentTypeOf (const DataPort *other) const

virtual std::string	getAsString ()
	returns port value as a string that can be used in a GUI for example More...

Public Member Functions inherited from YACS::ENGINE::Port
virtual	~Port ()

Node *	getNode () const

int	getNumId () const

void	modified ()

Public Member Functions inherited from YACS::ENGINE::InPort
virtual int	edGetNumberOfLinks () const
	Returns number of physical backlinks NOT number of user backlinks. More...

virtual std::set< OutPort * >	edSetOutPort () const
	Returns physical backlinks NOT user backlinks. More...

virtual	~InPort ()

Protected Attributes
YACS::ENGINE::Any *	_data

YACS::ENGINE::Any *	_initData

Protected Attributes inherited from YACS::ENGINE::InputPort
Any *	_initValue

std::string	_stringRef

bool	_canBeNull

Protected Attributes inherited from YACS::ENGINE::InPort
std::set< OutPort * >	_backLinks

Protected Attributes inherited from YACS::ENGINE::DataPort
TypeCode *	_type

std::string	_name

Protected Attributes inherited from YACS::ENGINE::Port
Node *	_node

int	_id

Additional Inherited Members
Static Public Member Functions inherited from YACS::ENGINE::DataPort
static DataPort *	isCrossingType (const std::vector< DataPort * > &historyOfLink)

Static Public Attributes inherited from YACS::ENGINE::InputPort
static const char	NAME [] ="InputPort"

Protected Member Functions inherited from YACS::ENGINE::InputPort
	InputPort (const InputPort &other, Node *newHelder)

	InputPort (const std::string &name, Node node, TypeCode type, bool canBeNull=false)

Static Protected Attributes inherited from YACS::ENGINE::Port
static int	_total = 0

static const char	NAME [] ="Port"

Detailed Description

Class for C++ Ports.

See Also: CppNode

Definition at line 39 of file CppPorts.hxx.

Constructor & Destructor Documentation

InputCppPort::InputCppPort	(	const std::string &	name,
		Node *	node,
		TypeCode *	type
	)

Definition at line 34 of file CppPorts.cxx.

Referenced by clone().

   : InputPort(name, node, type), DataPort(name, node, type), Port(node), _data(NULL),_initData(NULL)
 {
 }

InputCppPort::InputCppPort	(	const InputCppPort &	other,
		Node *	newHelder
	)

Definition at line 48 of file CppPorts.cxx.

References _data, and _initData.

                                                                     :InputPort(other,newHelder),DataPort(other,newHelder),Port(other,newHelder)
 {
   _initData=other._initData;
   _data=other._data;
 }

InputCppPort::~InputCppPort ( )

Definition at line 39 of file CppPorts.cxx.

References _data, DEBTRACE, YACS::ENGINE::RefCounter::decrRef(), and YACS::ENGINE::RefCounter::getRefCnt().

 {
   if(_data)
     {
       DEBTRACE("_data ref count: " << _data->getRefCnt());
       _data->decrRef();
     }
 }

Member Function Documentation

InputPort * InputCppPort::clone ( Node * newHelder ) const

virtual

Implements YACS::ENGINE::InputPort.

Definition at line 79 of file CppPorts.cxx.

References InputCppPort().

 {
   return new InputCppPort(*this,newHelder);
 }

std::string InputCppPort::dump ( )

virtual

Reimplemented from YACS::ENGINE::InputPort.

Definition at line 122 of file CppPorts.cxx.

References _data, YACS::ENGINE::InputPort::_stringRef, YACS::ENGINE::convertNeutralXml(), YACS::ENGINE::DataPort::edGetType(), and YACS::ENGINE::Objref.

 {
   if( _data == NULL)
     return "<value>None</value>";
 
   if (edGetType()->kind() != YACS::ENGINE::Objref)
     return convertNeutralXml(edGetType(), _data);
     //return convertCppXml(edGetType(), _data);
   if (! _stringRef.empty())
     return _stringRef;
   else 
     return convertNeutralXml(edGetType(), _data);
 //     {
 //       stringstream msg;
 //       msg << "Cannot retreive init reference string for port " << _name
 //           << " on node " << _node->getName();
 //       throw Exception(msg.str());      
 //     }
 }

bool InputCppPort::edIsManuallyInitialized ( ) const

virtual

Specifies if this port has been manually set by the call of InputPort::edInit.

Reimplemented from YACS::ENGINE::InputPort.

Definition at line 54 of file CppPorts.cxx.

References _initData.

 {
   return _initData!= NULL;
 }

void InputCppPort::edRemoveManInit ( )

virtual

Removes eventually previous manual initialisation.

Reimplemented from YACS::ENGINE::InputPort.

Definition at line 59 of file CppPorts.cxx.

References _initData, and YACS::ENGINE::InputPort::edRemoveManInit().

 {
   _initData=NULL;
   InputPort::edRemoveManInit();
 }

void InputCppPort::exRestoreInit ( )

virtual

Restore the saved data value to current data value.

If no data has been saved (_initData == 0) don't restore

Implements YACS::ENGINE::InputPort.

Definition at line 114 of file CppPorts.cxx.

References _data, and _initData.

 {
   if(!_initData)return;
   _data=_initData;
   //DEBTRACE("_initData.ob refcnt: " << _initData->ob_refcnt);
   //DEBTRACE("_data.ob refcnt: " << _data->ob_refcnt);
 }

void InputCppPort::exSaveInit ( )

virtual

Save the current data value for further reinitialization of the port.

Implements YACS::ENGINE::InputPort.

Definition at line 103 of file CppPorts.cxx.

References _data, and _initData.

 {
   _initData=_data;
   //DEBTRACE("_initData.ob refcnt: " << _initData->ob_refcnt);
   //DEBTRACE("_data.ob refcnt: " << _data->ob_refcnt);
 }

void * InputCppPort::get ( ) const throw (Exception)

virtual

Implements YACS::ENGINE::InputPort.

Definition at line 89 of file CppPorts.cxx.

References _data.

 {
   return (void*) _data;
 }

YACS::ENGINE::Any * InputCppPort::getCppObj ( ) const

virtual

Definition at line 84 of file CppPorts.cxx.

References _data.

Referenced by YACS::ENGINE::CppNode::execute().

 {
   return _data;
 }

bool InputCppPort::isEmpty ( )

virtual

Reimplemented from YACS::ENGINE::InputPort.

Definition at line 94 of file CppPorts.cxx.

References _data.

 {
   return _data == NULL;
 }

void InputCppPort::put ( const void * data ) throw (ConversionException)

virtual

Implements YACS::ENGINE::InputPort.

Definition at line 65 of file CppPorts.cxx.

 {
   put((YACS::ENGINE::Any *)data);
 }

void InputCppPort::put ( YACS::ENGINE::Any * data ) throw (ConversionException)

Definition at line 70 of file CppPorts.cxx.

References DEBTRACE.

 {
   if(_data)
     _data->decrRef();
   _data=data;
   _data->incrRef();
   DEBTRACE("value ref count: " << _data->getRefCnt());
 }

Member Data Documentation

YACS::ENGINE::Any* YACS::ENGINE::InputCppPort::_data

protected

Definition at line 57 of file CppPorts.hxx.

Referenced by dump(), exRestoreInit(), exSaveInit(), get(), getCppObj(), InputCppPort(), isEmpty(), and ~InputCppPort().

YACS::ENGINE::Any* YACS::ENGINE::InputCppPort::_initData

protected

Definition at line 58 of file CppPorts.hxx.

Referenced by edIsManuallyInitialized(), edRemoveManInit(), exRestoreInit(), exSaveInit(), and InputCppPort().

The documentation for this class was generated from the following files:

src/runtime/CppPorts.hxx
src/runtime/CppPorts.cxx

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation