#include <SalomePythonNode.hxx>

Inheritance diagram for YACS::ENGINE::SalomePythonNode:

[legend]

Collaboration diagram for YACS::ENGINE::SalomePythonNode:

[legend]

Public Member Functions
	SalomePythonNode (const SalomePythonNode &other, ComposedNode *father)

	SalomePythonNode (const std::string &name)

virtual void	execute ()

virtual void	load ()
	Load the component associated to the node. More...

std::string	getKind () const
	Return the service node kind. More...

ServiceNode *	createNode (const std::string &name)

SalomePythonNode *	cloneNode (const std::string &name)
	Create a new node of same type with a given name. More...

Public Member Functions inherited from YACS::ENGINE::ServiceInlineNode
void	setScript (const std::string &script)

std::string	getScript () const

void	accept (Visitor *visitor)

virtual std::string	typeName ()

Public Member Functions inherited from YACS::ENGINE::ServiceNode
virtual void	load ()
	Load the component associated to the node. More...

virtual bool	isDeployable () const
	By definition of ServiceNode class. More...

virtual void	setComponent (ComponentInstance *compo)
	Associate an existing component instance to this service node AND check the consistency regarding the deployment from root node point of view. More...

virtual ComponentInstance *	getComponent ()
	Return the associated component instance. More...

virtual const ComponentInstance *	getComponent () const

virtual Container *	getContainer ()
	Return the associated container. More...

virtual void	setRef (const std::string &ref)
	Associate a new component instance to this service node. More...

virtual std::string	getRef ()

virtual void	setMethod (const std::string &method)

virtual std::string	getMethod ()

virtual ServiceNode *	createNode (const std::string &name)=0

virtual	~ServiceNode ()

virtual void	accept (Visitor *visitor)

virtual std::string	getKind () const
	Return the service node kind. More...

virtual std::string	typeName ()

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

void	exUpdateState ()
	Update the node state. More...

void	init (bool start=true)

bool	isDeployable () const

ComponentInstance *	getComponent ()

const ComponentInstance *	getComponent () const

Container *	getContainer ()

YACS::StatesForNode	getState () const

void	getReadyTasks (std::vector< Task * > &tasks)

void	edRemovePort (Port *port)

std::list< ElementaryNode * >	getRecursiveConstituents () const

std::list< ProgressWeight >	getProgressWeight () const
	Get the progress weight for all elementary nodes. More...

Node *	getChildByName (const std::string &name) const

virtual void	checkBasicConsistency () const

ComposedNode *	getDynClonerIfExists (const ComposedNode *levelToStop) const

int	getNumberOfInputPorts () const

int	getNumberOfOutputPorts () const

std::string	getInPortName (const InPort *) const

std::string	getOutPortName (const OutPort *) const

InputPort *	getInputPort (const std::string &name) const

OutputPort *	getOutputPort (const std::string &name) const

std::list< InputPort * >	getSetOfInputPort () const

std::list< OutputPort * >	getSetOfOutputPort () const

std::list< InputPort * >	getLocalInputPorts () const

std::list< OutputPort * >	getLocalOutputPorts () const

std::set< OutPort * >	getAllOutPortsLeavingCurrentScope () const

std::set< InPort * >	getAllInPortsComingFromOutsideOfCurrentScope () const

virtual std::vector< std::pair< OutPort , InPort > >	getSetOfLinksLeavingCurrentScope () const

virtual std::vector< std::pair< InPort , OutPort > >	getSetOfLinksComingInCurrentScope () const

std::list< InputDataStreamPort * >	getSetOfInputDataStreamPort () const

std::list< OutputDataStreamPort * >	getSetOfOutputDataStreamPort () const

InputDataStreamPort *	getInputDataStreamPort (const std::string &name) const

OutputDataStreamPort *	getOutputDataStreamPort (const std::string &name) const

virtual InputPort *	createInputPort (const std::string &inputPortName, TypeCode *type)

virtual OutputPort *	createOutputPort (const std::string &outputPortName, TypeCode *type)

virtual InputDataStreamPort *	createInputDataStreamPort (const std::string &inputPortDSName, TypeCode *type)

virtual OutputDataStreamPort *	createOutputDataStreamPort (const std::string &outputPortDSName, TypeCode *type)

virtual InputPort *	edAddInputPort (const std::string &inputPortName, TypeCode *type)

virtual OutputPort *	edAddOutputPort (const std::string &outputPortName, TypeCode *type)

virtual InputDataStreamPort *	edAddInputDataStreamPort (const std::string &inputPortDSName, TypeCode *type)

virtual OutputDataStreamPort *	edAddOutputDataStreamPort (const std::string &outputPortDSName, TypeCode *type)

virtual void	edOrderInputPorts (const std::list< InputPort * > &ports)

virtual void	edOrderOutputPorts (const std::list< OutputPort * > &ports)

virtual std::string	typeName ()

virtual void	edUpdateState ()
	update the status of the node More...

virtual void	ensureLoading ()
	Put this node into TOLOAD state when possible. More...

int	getMaxLevelOfParallelism () const

ComplexWeight *	getWeight ()

void	setWeight (double elementaryWeight)

void	getWeightRegardingDPL (ComplexWeight *weight)

void	partitionRegardingDPL (const PartDefinition pd, std::map< ComposedNode , YACS::BASES::AutoRefCnt< PartDefinition > > &zeMap)

void	begin ()

bool	isReady ()

void	finished ()

void	aborted ()

void	loaded ()
	Notify this node that it is loaded. More...

void	connected ()
	Notify this node that it is connected. More...

virtual std::string	getErrorDetails ()
	Give a description of error when node status is ERROR. More...

virtual void	initService ()

virtual void	connectService ()

virtual void	disconnectService ()

virtual void	load ()

virtual void	getCoupledTasks (std::set< Task * > &coupledSet)
	Calls getCoupledNodes for Task interface. More...

virtual void	getCoupledNodes (std::set< Task * > &coupledSet)
	Put all nodes that are coupled to this node in coupledSet. More...

void	accept (Visitor *visitor)

virtual void	addDatastreamPortToInitMultiService (const std::string &port_name, int number)

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

virtual void	init (bool start=true)

virtual void	shutdown (int level)
	Stop all pending activities of the node. More...

virtual void	resetState (int level)
	Reset the node state depending on the parameter level. More...

Node *	clone (ComposedNode *father, bool editionOnly=true) const
	This method MUST NEVER BE VIRTUAL More...

Node *	cloneWithoutCompAndContDeepCpy (ComposedNode *father, bool editionOnly=true) const
	This method MUST NEVER BE VIRTUAL More...

void	setState (YACS::StatesForNode theState)
	Sets the given state for node. More...

virtual YACS::StatesForNode	getState () const

virtual YACS::StatesForNode	getEffectiveState () const
	Return the node state in the context of its father. More...

virtual YACS::StatesForNode	getEffectiveState (const Node *) const
	Return the effective state of a node in the context of this one (its father) More...

std::string	getColorState (YACS::StatesForNode state) const
	Return the color associated to a state. More...

InGate *	getInGate ()

OutGate *	getOutGate ()

const std::string &	getName () const

void	setName (const std::string &name)
	Change the name of the node. More...

ComposedNode *	getFather () const

const std::string	getId () const

bool	exIsControlReady () const

std::list< Node * >	getOutNodes () const

virtual void	writeDot (std::ostream &os) const
	Dump to the input stream a dot representation of the node. More...

void	writeDotInFile (const std::string &fileName) const

virtual void	exUpdateState ()
	Update the node state. More...

virtual void	exFailedState ()
	Notify this node that its execution has failed. More...

virtual void	exDisabledState ()
	Notify this node that it has been disabled. More...

virtual void	getReadyTasks (std::vector< Task * > &tasks)=0

virtual std::list< ElementaryNode * >	getRecursiveConstituents () const =0

virtual std::list< ProgressWeight >	getProgressWeight () const =0

virtual int	getNumberOfInputPorts () const =0

virtual int	getNumberOfOutputPorts () const =0

std::list< InPort * >	getSetOfInPort () const

std::list< OutPort * >	getSetOfOutPort () const

virtual std::list< InputPort * >	getSetOfInputPort () const =0

virtual std::list< OutputPort * >	getSetOfOutputPort () const =0

virtual std::list< InputPort * >	getLocalInputPorts () const =0

virtual std::list< OutputPort * >	getLocalOutputPorts () const =0

virtual std::set< InputPort * >	edGetSetOfUnitializedInputPort () const
	Becomes deprecated soon. Replaced by ComposedNode::CheckConsistency. More...

virtual bool	edAreAllInputPortInitialized () const
	Becomes deprecated soon. Replaced by ComposedNode::CheckConsistency. More...

virtual std::string	getInPortName (const InPort *) const =0

virtual std::string	getOutPortName (const OutPort *) const =0

virtual std::list< InputDataStreamPort * >	getSetOfInputDataStreamPort () const =0

virtual std::list< OutputDataStreamPort * >	getSetOfOutputDataStreamPort () const =0

InPort *	getInPort (const std::string &name) const

InPropertyPort *	getInPropertyPort () const

virtual OutPort *	getOutPort (const std::string &name) const

virtual std::set< OutPort * >	getAllOutPortsLeavingCurrentScope () const =0

virtual std::set< InPort * >	getAllInPortsComingFromOutsideOfCurrentScope () const =0

virtual std::vector< std::pair< OutPort , InPort > >	getSetOfLinksLeavingCurrentScope () const =0

virtual std::vector< std::pair< InPort , OutPort > >	getSetOfLinksComingInCurrentScope () const =0

virtual InputPort *	getInputPort (const std::string &name) const

virtual OutputPort *	getOutputPort (const std::string &name) const =0

virtual InputDataStreamPort *	getInputDataStreamPort (const std::string &name) const =0

virtual OutputDataStreamPort *	getOutputDataStreamPort (const std::string &name) const =0

std::list< ComposedNode * >	getAllAscendanceOf (ComposedNode *levelToStop=0) const

bool	operator> (const Node &other) const

bool	operator< (const Node &other) const

std::string	getImplementation () const

DynParaLoop *	getClosestDPLAmongAncestors () const

virtual ComposedNode *	getRootNode () const

virtual void	setProperty (const std::string &name, const std::string &value)

virtual std::string	getProperty (const std::string &name)

std::map< std::string, std::string >	getProperties ()

std::map< std::string, std::string >	getPropertyMap ()

virtual void	setProperties (std::map< std::string, std::string > properties)

virtual Node *	getChildByName (const std::string &name) const =0

virtual Proc *	getProc ()

virtual const Proc *	getProc () const

virtual void	accept (Visitor *visitor)=0

virtual int	getMaxLevelOfParallelism () const =0

virtual void	getWeightRegardingDPL (ComplexWeight *weight)=0

virtual void	partitionRegardingDPL (const PartDefinition pd, std::map< ComposedNode , YACS::BASES::AutoRefCnt< PartDefinition > > &zeMap)=0

std::string	getQualifiedName () const
	same as Node::getName() in most cases, but differs for children of switch More...

int	getNumId ()
	return node instance identifiant, unique for each node instance More...

std::vector< std::pair< std::string, int > >	getDPLScopeInfo (ComposedNode *gfn)

virtual void	applyDPLScope (ComposedNode *gfn)

virtual void	sendEvent (const std::string &event)
	emit notification to all observers registered with the dispatcher More...

virtual void	sendEvent2 (const std::string &event, void *something)
	emit notification to all observers registered with the dispatcher More...

virtual std::string	typeName ()

virtual std::string	getErrorDetails () const

virtual void	setErrorDetails (const std::string &error)

virtual void	modified ()
	Sets Node in modified state and its father if it exists. More...

virtual int	isModified ()

virtual int	isValid ()
	indicates if the node is valid (returns 1) or not (returns 0) More...

virtual void	edUpdateState ()
	update the status of the node More...

virtual std::string	getErrorReport ()
	returns a string that contains an error report if the node is in error More...

virtual std::string	getContainerLog ()
	returns a string that contains the name of the container log file if it exists More...

virtual void	ensureLoading ()
	Put this node into TOLOAD state when possible. More...

virtual void	getCoupledNodes (std::set< Task * > &coupledNodes)

virtual void	cleanNodes ()
	Clean the node in case of not clean exit. More...

Public Member Functions inherited from YACS::ENGINE::Task
virtual void	begin ()=0

virtual bool	isReady ()=0

virtual void	execute ()=0

virtual void	load ()=0

virtual void	loaded ()=0

virtual void	connected ()=0

virtual void	initService ()=0

virtual void	connectService ()=0

virtual void	disconnectService ()=0

virtual void	getCoupledTasks (std::set< Task * > &coupledSet)=0

virtual bool	isDeployable () const =0

virtual ComponentInstance *	getComponent ()=0

virtual const ComponentInstance *	getComponent () const =0

virtual Container *	getContainer ()=0

virtual YACS::StatesForNode	getState () const =0

virtual void	finished ()=0

virtual void	aborted ()=0

virtual void	imposeResource (const std::string &resource_name, const std::string &container_name)

virtual bool	canAcceptImposedResource ()

virtual bool	hasImposedResource () const

virtual	~Task ()

Static Public Attributes
static const char	PLACEMENT_VAR_NAME_IN_INTERP [] ="__container__from__YACS__"

Static Public Attributes inherited from YACS::ENGINE::ServiceNode
static const char	KIND [] =""

Static Public Attributes inherited from YACS::ENGINE::Node
static std::map< int, Node * >	idMap

Protected Member Functions
Node *	simpleClone (ComposedNode *father, bool editionOnly) const

Protected Member Functions inherited from YACS::ENGINE::ServiceInlineNode
	ServiceInlineNode (const std::string &name)

	ServiceInlineNode (const ServiceInlineNode &other, ComposedNode *father)

Protected Member Functions inherited from YACS::ENGINE::ServiceNode
	ServiceNode (const std::string &name)

	ServiceNode (const ServiceNode &other, ComposedNode *father)

void	performDuplicationOfPlacement (const Node &other)
	performs a duplication of placement using clone method of containers and components. clone behaviour is driven by attachOnCloning attribute. More...

void	performShallowDuplicationOfPlacement (const Node &other)
	performs a also duplication of placement but here containers and components are not copied at all whatever the value of attachedOnCloning. More...

Protected Member Functions inherited from YACS::ENGINE::ElementaryNode
	ElementaryNode (const std::string &name)

	ElementaryNode (const ElementaryNode &other, ComposedNode *father)

void	performDuplicationOfPlacement (const Node &other)
	performs a duplication of placement using clone method of containers and components. clone behaviour is driven by attachOnCloning attribute. More...

void	performShallowDuplicationOfPlacement (const Node &other)
	performs a also duplication of placement but here containers and components are not copied at all whatever the value of attachedOnCloning. More...

void	initCommonPartWithoutStateManagement (bool start)

virtual void	createMultiDatastreamPorts ()

void	edDisconnectAllLinksWithMe ()

bool	areAllInputPortsValid () const

template<class PORT >
PORT *	getPort (const std::string &name, const std::list< PORT * > &setOfPorts) const

template<class PORT , class ENUMTYPE >
PORT *	edAddPort (const std::string &portName, std::list< PORT * > &setOfPorts, ENUMTYPE type)

template<class PORT , class ENUMTYPE >
bool	edCheckAddPort (const std::string &portName, std::list< PORT * > &setOfPorts, ENUMTYPE type)

Protected Member Functions inherited from YACS::ENGINE::Node
	Node (const std::string &name)

	Node (const Node &other, ComposedNode *father)

virtual void	performDuplicationOfPlacement (const Node &other)=0
	performs a duplication of placement using clone method of containers and components. clone behaviour is driven by attachOnCloning attribute. More...

virtual void	performShallowDuplicationOfPlacement (const Node &other)=0
	performs a also duplication of placement but here containers and components are not copied at all whatever the value of attachedOnCloning. More...

virtual Node *	simpleClone (ComposedNode *father, bool editionOnly=true) const =0

virtual void	exForwardFailed ()

virtual void	exForwardFinished ()

virtual void	edDisconnectAllLinksWithMe ()

Protected Attributes
PyObject *	_context

PyObject *	_pyfunc

Protected Attributes inherited from YACS::ENGINE::ServiceInlineNode
std::string	_script

Protected Attributes inherited from YACS::ENGINE::ServiceNode
ComponentInstance *	_component

std::string	_method

std::string	_ref

Protected Attributes inherited from YACS::ENGINE::ElementaryNode
std::list< InputPort * >	_setOfInputPort

std::list< OutputPort * >	_setOfOutputPort

std::list< InputDataStreamPort * >	_setOfInputDataStreamPort

std::list< OutputDataStreamPort * >	_setOfOutputDataStreamPort

ComplexWeight	_weight

bool	_createDatastreamPorts

bool	_multi_port_node

Protected Attributes inherited from YACS::ENGINE::Node
InGate	_inGate

OutGate	_outGate

InPropertyPort *	_inPropertyPort

std::string	_name

ComposedNode *	_father

YACS::StatesForNode	_state

int	_modified

std::string	_errorDetails

int	_numId

std::string	_implementation

std::map< std::string, std::string >	_propertyMap

Node *	_eventReceiver =nullptr

Additional Inherited Members
Static Public Member Functions inherited from YACS::ENGINE::Node
static std::string	getStateName (YACS::StatesForNode state)
	Return the name of a state. More...

static void	checkValidityOfNodeName (const std::string &name)

Public Attributes inherited from YACS::ENGINE::Node
YACS::Colour	_colour

Static Protected Member Functions inherited from YACS::ENGINE::ElementaryNode
template<class PORT >
static void	edRemovePortTypedFromSet (PORT port, std::list< PORT > &setOfPorts)

template<class PORT >
static bool	isPortNameAlreadyExist (const std::string &portName, const std::list< PORT * > &setOfPorts)

Static Protected Member Functions inherited from YACS::ENGINE::Node
static void	checkValidityOfPortName (const std::string &name)

static ComposedNode *	checkHavingCommonFather (Node node1, Node node2)

Static Protected Attributes inherited from YACS::ENGINE::Node
static const char	SEP_CHAR_IN_PORT [] ="."

static int	_total = 0

Detailed Description

This class is in charge to deal with python willing to interact with YACS placed container. Typical use is for nodes building GEOM and MESH. The great number of calls needed by this type of application, implies a human impossibility to make the corresponding graph.

Definition at line 35 of file SalomePythonNode.hxx.

Constructor & Destructor Documentation

◆ SalomePythonNode() [1/2]

SalomePythonNode::SalomePythonNode	(	const SalomePythonNode &	other,
		ComposedNode *	father
	)

Definition at line 36 of file SalomePythonNode.cxx.

                                                                                     :ServiceInlineNode(other,father),_pyfunc(0),_context(0)
{
  //Not a bug : just because port point of view this is like PythonNode.
  _implementation = PythonNode::IMPL_NAME;
  PyGILState_STATE gstate = PyGILState_Ensure();
  _context=PyDict_New();
  if( PyDict_SetItemString( _context, "__builtins__", getSALOMERuntime()->getBuiltins() ))
    {
      stringstream msg;
      msg << "Not possible to set builtins" << __FILE__ << ":" << __LINE__;
      PyGILState_Release(gstate);
      throw Exception(msg.str());
    }
  PyGILState_Release(gstate);
}

References _context, YACS::ENGINE::Node::_implementation, YACS::ENGINE::getSALOMERuntime(), and YACS::ENGINE::PythonNode::IMPL_NAME.

Referenced by cloneNode(), createNode(), and simpleClone().

◆ SalomePythonNode() [2/2]

SalomePythonNode::SalomePythonNode ( const std::string & name )

Definition at line 52 of file SalomePythonNode.cxx.

                                                       : ServiceInlineNode(name),_pyfunc(0)
{
 
  //Not a bug : just because port point of view this is like PythonNode.
  _implementation = PythonNode::IMPL_NAME;
  PyGILState_STATE gstate = PyGILState_Ensure();
  _context=PyDict_New();
  if( PyDict_SetItemString( _context, "__builtins__", getSALOMERuntime()->getBuiltins() ))
    {
      stringstream msg;
      msg << "Not possible to set builtins" << __FILE__ << ":" << __LINE__;
      PyGILState_Release(gstate);
      throw Exception(msg.str());
    }
  PyGILState_Release(gstate);
}

References _context, YACS::ENGINE::Node::_implementation, YACS::ENGINE::getSALOMERuntime(), and YACS::ENGINE::PythonNode::IMPL_NAME.

Member Function Documentation

◆ cloneNode()

SalomePythonNode * SalomePythonNode::cloneNode ( const std::string & name )

Create a new node of same type with a given name.

Definition at line 214 of file SalomePythonNode.cxx.

{
  SalomePythonNode* n=new SalomePythonNode(name);
  n->setScript(_script);
  n->setMethod(_method);
  list<InputPort *>::iterator iter;
  for(iter = _setOfInputPort.begin(); iter != _setOfInputPort.end(); iter++)
    {
      InputPyPort *p=(InputPyPort *)*iter;
      n->edAddInputPort(p->getName(),p->edGetType());
    }
  list<OutputPort *>::iterator iter2;
  for(iter2 = _setOfOutputPort.begin(); iter2 != _setOfOutputPort.end(); iter2++)
    {
      OutputPyPort *p=(OutputPyPort *)*iter2;
      n->edAddOutputPort(p->getName(),p->edGetType());
    }
  return n;
}

References YACS::ENGINE::ServiceNode::_method, YACS::ENGINE::ServiceInlineNode::_script, YACS::ENGINE::ElementaryNode::_setOfInputPort, YACS::ENGINE::ElementaryNode::_setOfOutputPort, YACS::ENGINE::ComposedNode::getName(), gui.Appli::n, p, and SalomePythonNode().

◆ createNode()

ServiceNode * SalomePythonNode::createNode ( const std::string & name )

virtual

Implements YACS::ENGINE::ServiceNode.

Definition at line 206 of file SalomePythonNode.cxx.

{
  ServiceNode* node=new SalomePythonNode(name);
  node->setComponent(_component);
  return node;
}

References YACS::ENGINE::ServiceNode::_component, SalomePythonNode(), and YACS::ENGINE::ServiceNode::setComponent().

◆ execute()

void SalomePythonNode::execute ( )

virtual

Implements YACS::ENGINE::Task.

Definition at line 105 of file SalomePythonNode.cxx.

{
  cerr << "++++++++++++++ SalomePythonNode::execute: " << getName() << " ++++++++++++++++++++" << endl;
  int pos=0;
  PyObject* ob;
  if(!_pyfunc)throw Exception("SalomePythonNode badly loaded");
  PyGILState_STATE gstate = PyGILState_Ensure();
  
  cerr << "---------------SalomePythonNode::inputs---------------" << endl;
  PyObject* args = PyTuple_New(getNumberOfInputPorts()) ;
  list<InputPort *>::iterator iter2;
  for(iter2 = _setOfInputPort.begin(); iter2 != _setOfInputPort.end(); iter2++)
    {
      InputPyPort *p=(InputPyPort *)*iter2;
      cerr << "port name: " << p->getName() << endl;
      cerr << "port kind: " << p->edGetType()->kind() << endl;
      ob=p->getPyObj();
      PyObject_Print(ob,stderr,Py_PRINT_RAW);
      cerr << endl;
      cerr << "ob refcnt: " << ob->ob_refcnt << endl;
      Py_INCREF(ob);
      PyTuple_SetItem(args,pos,ob);
      cerr << "ob refcnt: " << ob->ob_refcnt << endl;
      pos++;
    }
  cerr << "---------------End SalomePythonNode::inputs---------------" << endl;
 
  cerr << "----------------SalomePythonNode::calculation---------------" << endl;
  PyObject_Print(_pyfunc,stderr,Py_PRINT_RAW);
  cerr << endl;
  PyObject_Print(args,stderr,Py_PRINT_RAW);
  cerr << endl;
  PyObject* result = PyObject_CallObject( _pyfunc , args ) ;
  Py_DECREF(args);
  if(result == NULL)
    {
      PyErr_Print();
      PyGILState_Release(gstate);
      throw Exception("Error during execution");
    }
  cerr << "----------------End SalomePythonNode::calculation---------------" << endl;
 
  cerr << "-----------------SalomePythonNode::outputs-----------------" << endl;
  int nres=1;
  if(result == Py_None)
    nres=0;
  else if(PyTuple_Check(result))
    nres=PyTuple_Size(result);
 
  if(getNumberOfOutputPorts() != nres)
    {
      Py_DECREF(result);
      PyGILState_Release(gstate);
      throw Exception("Number of output arguments : Mismatch between definition and execution");
    }
 
  pos=0;
  PyObject_Print(result,stderr,Py_PRINT_RAW);
  cerr << endl;
  list<OutputPort *>::iterator iter;
  try
    {
      for(iter = _setOfOutputPort.begin(); iter != _setOfOutputPort.end(); iter++)
        {
          OutputPyPort *p=(OutputPyPort *)*iter;
          cerr << "port name: " << p->getName() << endl;
          cerr << "port kind: " << p->edGetType()->kind() << endl;
          cerr << "port pos : " << pos << endl;
          if(PyTuple_Check(result))ob=PyTuple_GetItem(result,pos) ;
          else ob=result;
          cerr << "ob refcnt: " << ob->ob_refcnt << endl;
          PyObject_Print(ob,stderr,Py_PRINT_RAW);
          cerr << endl;
          p->put(ob);
          pos++;
        }
    }
  catch(ConversionException)
    {
      Py_DECREF(result);
      PyGILState_Release(gstate);
      throw;
    }
  cerr << "-----------------End SalomePythonNode::outputs-----------------" << endl;
 
  Py_DECREF(result);
  PyGILState_Release(gstate);
  cerr << "++++++++++++++ End SalomePythonNode::execute: " << getName() << " ++++++++++++++++++++" << endl;
}

References _pyfunc, YACS::ENGINE::ElementaryNode::_setOfInputPort, YACS::ENGINE::ElementaryNode::_setOfOutputPort, driver_internal::args, YACS::ENGINE::ComposedNode::getName(), YACS::ENGINE::Node::getName(), YACS::ENGINE::ElementaryNode::getNumberOfInputPorts(), YACS::ENGINE::ElementaryNode::getNumberOfOutputPorts(), and p.

◆ getKind()

std::string SalomePythonNode::getKind ( ) const

virtual

Return the service node kind.

A runtime can provide several implementations of a service node. Each implementation has a different kind. A ComponentInstance can be associated to a ServiceNode with the same kind.

Reimplemented from YACS::ENGINE::ServiceNode.

Definition at line 195 of file SalomePythonNode.cxx.

{
  static const char LOC_KIND[]="";
  return LOC_KIND;
}

◆ load()

void SalomePythonNode::load ( )

virtual

Load the component associated to the node.

Reimplemented from YACS::ENGINE::ServiceNode.

Definition at line 69 of file SalomePythonNode.cxx.

{
  ServiceInlineNode::load();
  cerr << "---------------SalomePythonNode::load function---------------" << endl;
  list<OutputPort *>::iterator iter;
  string value2Export=((SalomePythonComponent*)_component)->getStringValueToExportInInterp(this);
  PyObject* ob=PyBytes_FromString(value2Export.c_str());
  PyDict_SetItemString(_context,PLACEMENT_VAR_NAME_IN_INTERP,ob);
  for(iter = _setOfOutputPort.begin(); iter != _setOfOutputPort.end(); iter++)
    {
      OutputPyPort *p=(OutputPyPort *)*iter;
      cerr << "port name: " << p->getName() << endl;
      cerr << "port kind: " << p->edGetType()->kind() << endl;
    }
  cerr <<  _script << endl;
  PyGILState_STATE gstate = PyGILState_Ensure();
  PyObject *res=PyRun_String(_script.c_str(),Py_file_input,_context,_context);
  if(res == NULL)
    {
      PyErr_Print();
      PyGILState_Release(gstate);
      throw Exception("Error during execution");
      return;
    }
  Py_DECREF(res);
  _pyfunc=PyDict_GetItemString(_context,_method.c_str());
  if(_pyfunc == NULL)
    {
      PyErr_Print();
      PyGILState_Release(gstate);
      throw Exception("Error during execution");
    }
  cerr << "---------------End SalomePythonNode::load function---------------" << endl;
  PyGILState_Release(gstate);
}

References YACS::ENGINE::ServiceNode::_component, _context, YACS::ENGINE::ServiceNode::_method, _pyfunc, YACS::ENGINE::ServiceInlineNode::_script, YACS::ENGINE::ElementaryNode::_setOfOutputPort, YACS::ENGINE::ComposedNode::getName(), YACS::ENGINE::ServiceNode::load(), p, and PLACEMENT_VAR_NAME_IN_INTERP.

◆ simpleClone()

Node * SalomePythonNode::simpleClone	(	ComposedNode *	father,
		bool	editionOnly
	)		const

protectedvirtual

Implements YACS::ENGINE::Node.

Definition at line 201 of file SalomePythonNode.cxx.

{
  return new SalomePythonNode(*this,father);
}

References SalomePythonNode().

Member Data Documentation

◆ _context

PyObject* YACS::ENGINE::SalomePythonNode::_context

protected

Definition at line 48 of file SalomePythonNode.hxx.

Referenced by load(), and SalomePythonNode().

◆ _pyfunc

PyObject* YACS::ENGINE::SalomePythonNode::_pyfunc

protected

Definition at line 49 of file SalomePythonNode.hxx.

Referenced by execute(), and load().

◆ PLACEMENT_VAR_NAME_IN_INTERP

const char SalomePythonNode::PLACEMENT_VAR_NAME_IN_INTERP ="__container__from__YACS__"

static

Definition at line 51 of file SalomePythonNode.hxx.

Referenced by load().

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

src/runtime/SalomePythonNode.hxx
src/runtime/SalomePythonNode.cxx

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SalomePythonNode() [1/2]

◆ SalomePythonNode() [2/2]

Member Function Documentation

◆ cloneNode()

◆ createNode()

◆ execute()

◆ getKind()

◆ load()

◆ simpleClone()

Member Data Documentation

◆ _context

◆ _pyfunc

◆ PLACEMENT_VAR_NAME_IN_INTERP