YACS::ENGINE::PyNeutral Class Reference

#include <PythonNeutralConv.hxx>

Inheritance diagram for YACS::ENGINE::PyNeutral:

Collaboration diagram for YACS::ENGINE::PyNeutral:

Public Member Functions
	PyNeutral (InputPort *p)
virtual void	put (const void *data) throw (ConversionException)
void	put (PyObject *data) throw (ConversionException)
	Convert received Python (PyObject *) value to Neutral (Any *) value and send it to proxy port. More...
Public Member Functions inherited from YACS::ENGINE::ProxyPort
	ProxyPort (InputPort *p)
	~ProxyPort ()
void	edRemoveAllLinksLinkedWithMe () throw (Exception)
InputPort *	clone (Node *newHelder) const
void	edNotifyReferencedBy (OutPort *fromPort)
void	edNotifyDereferencedBy (OutPort *fromPort)
std::set< OutPort * >	edSetOutPort () const
	Returns physical backlinks NOT user backlinks. More...
InputPort *	getPublicRepresentant ()
	returns the final physical port behind 'this'. More...
void *	get () const
int	edGetNumberOfLinks () const
	Returns number of physical backlinks NOT number of user backlinks. More...
bool	isIntermediate () const
void	exRestoreInit ()
void	exSaveInit ()
void	getAllRepresentants (std::set< InPort * > &repr) const
virtual std::string	typeName ()
Public Member Functions inherited from YACS::ENGINE::InputPort
virtual	~InputPort ()
std::string	getNameOfTypeOfCurrentInstance () const
virtual bool	edIsManuallyInitialized () const
	Specifies if this port has been manually set by the call of InputPort::edInit. More...
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	edRemoveManInit ()
	Removes eventually previous manual initialisation. 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 bool	isEmpty ()
virtual std::string	dump ()
virtual std::string	getHumanRepr ()
virtual void	setStringRef (std::string strRef)
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	~InPort ()

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)
Protected Attributes inherited from YACS::ENGINE::ProxyPort
InputPort *	_port
Static Protected Attributes inherited from YACS::ENGINE::Port
static int	_total = 0
static const char	NAME [] ="Port"

Detailed Description

Definition at line 32 of file PythonNeutralConv.hxx.

Constructor & Destructor Documentation

PyNeutral::PyNeutral

(

InputPort *

p

)

Definition at line 34 of file PythonNeutralConv.cxx.

  : ProxyPort(p), DataPort(p->getName(), p->getNode(), p->edGetType()), Port(p->getNode())
{
}

Member Function Documentation

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

virtual

Reimplemented from YACS::ENGINE::ProxyPort.

Definition at line 39 of file PythonNeutralConv.cxx.

References DEBTRACE.

{
  DEBTRACE( " PyNeutral::put(const void *data)" );
  put((PyObject *)data);
}

void PyNeutral::put

(

PyObject *

data

)

throw (ConversionException)

Convert received Python (PyObject *) value to Neutral (Any *) value and send it to proxy port.

Parameters

data	: Python value

Definition at line 50 of file PythonNeutralConv.cxx.

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

{
  DEBTRACE( "PyNeutral::put " );
  YACS::ENGINE::Any *ob;
  //Do not need to take the Python GIL as put is called from Python node
  ob=convertPyObjectNeutral(edGetType(),data);
  YACS::ENGINE::InterpreterSaveThread _loc;
  DEBTRACE( "before put refcnt: " << ob->getRefCnt() );
  _port->put(ob);
  //_port has called incRef
  ob->decrRef();
  DEBTRACE( "after put refcnt: " << ob->getRefCnt() );
}

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

• src/runtime/PythonNeutralConv.hxx
• src/runtime/PythonNeutralConv.cxx