python.tests.PyTestsLib.MyNameAud Class Reference

Inheritance diagram for python.tests.PyTestsLib.MyNameAud:

Collaboration diagram for python.tests.PyTestsLib.MyNameAud:

Public Member Functions
	__init__ (self, name="MyNameAud", **kw)
	initialize (self)
	finalize (self)
	before (self, evt_name, comp_name)
	after (self, evt_name, comp_name, sc)
virtual StatusCode	sysInitialize () override
virtual const char *	typeName () const override
	return the std::type_info name of the underlying py-component This is used by concrete implementations to connect a python component to its C++ counter-part
virtual PyObject *	self () override
	return associated python object.

Public Attributes
	name

Protected Member Functions
virtual bool	setPyAttr (PyObject *pyobj) override
	attach the C++ component to its python cousin

Protected Attributes
PyObject *	m_self
	Pointer to self (from the python world)

Detailed Description

Simple test of a py-auditor

Definition at line 96 of file PyTestsLib.py.

Constructor & Destructor Documentation

__init__()

python.tests.PyTestsLib.MyNameAud.__init__	(		self,
			name = "MyNameAud",
		**	kw )

Definition at line 99 of file PyTestsLib.py.

    def __init__(self, name="MyNameAud", **kw):
        
        kw['name'] = name
        super(MyNameAud,self).__init__(**kw)
 

Member Function Documentation

after()

python.tests.PyTestsLib.MyNameAud.after	(		self,
			evt_name,
			comp_name,
			sc )

Definition at line 116 of file PyTestsLib.py.

    def after (self, evt_name, comp_name, sc):
        self.msg.info("Exiting  %s [%s]...", evt_name.lower(), comp_name)
        return
    

before()

python.tests.PyTestsLib.MyNameAud.before	(		self,
			evt_name,
			comp_name )

Definition at line 112 of file PyTestsLib.py.

    def before(self, evt_name, comp_name):
        self.msg.info("Entering %s [%s]...", evt_name.lower(), comp_name)
        return
 

finalize()

python.tests.PyTestsLib.MyNameAud.finalize

(

self

)

Definition at line 108 of file PyTestsLib.py.

    def finalize(self):
        self.msg.info("==> finalizing [%s]...", self.name)
        return StatusCode.Success
 

initialize()

python.tests.PyTestsLib.MyNameAud.initialize

(

self

)

Definition at line 104 of file PyTestsLib.py.

    def initialize(self):
        self.msg.info("==> initializing [%s]...", self.name)
        return StatusCode.Success
 

self()

virtual PyObject * PyAthena::Aud::self ( )

inlineoverridevirtualinherited

return associated python object.

BORROWED reference.

Implements IPyComponent.

Definition at line 68 of file PyAthenaAud.h.

{ return m_self; }

setPyAttr()

bool PyAthena::Aud::setPyAttr ( PyObject * pyobj )

overrideprotectedvirtualinherited

attach the C++ component to its python cousin

Implements IPyComponent.

Definition at line 130 of file PyAthenaAud.cxx.

{
  // now we tell the PyObject which C++ object it is the cousin of.
  RootUtils::PyGILStateEnsure ensure;
  PyObject* pyobj = TPython::CPPInstance_FromVoidPtr
    ( (void*)this, this->typeName() );
  if ( !pyobj ) {
    PyErr_Clear();
    // try PyAthena::Aud
    pyobj = TPython::CPPInstance_FromVoidPtr ((void*)this, "PyAthena::Aud");
    MsgStream msg( msgSvc(), name() );
    msg << MSG::INFO
        << "could not dyncast component [" << name() << "] to a python "
        << "object of type [" << this->typeName() << "] (probably a missing "
        << "dictionary)" << endmsg
        << "fallback to [PyAthena::Aud]..."
        << endmsg;
  }
  if ( !pyobj ) {
    PyErr_Clear();
    MsgStream msg( msgSvc(), name() );
    msg << MSG::WARNING << "Could not dyncast component ["
        << name() << "] to a pyobject of type [" 
        << this->typeName() << "]"
        << endmsg;
  } else {
    if ( -1 == PyObject_SetAttrString(o, "_cppHandle", pyobj) ) {
      PyErr_Clear();
      MsgStream msg( msgSvc(), name() );
      msg << MSG::WARNING 
          << "Could not attach C++ handle [" << name() << "] to its python "
          << "cousin !"
          << endmsg;
      if ( -1 == PyObject_SetAttrString(o, "_cppHandle", Py_None) ) {
        PyErr_Clear();
        msg << MSG::WARNING
            << "could not attach a dummy C++ handle [" << name() << "] to its "
            << "python cousin !"
            << endmsg;
      }
    } else {
      return true;
    }
  }
  return false;
}

sysInitialize()

StatusCode PyAthena::Aud::sysInitialize ( )

overridevirtualinherited

Definition at line 67 of file PyAthenaAud.cxx.

{
  ServiceHandle<IPyComponentMgr> pyMgr
    ( "PyAthena::PyComponentMgr/PyComponentMgr", name() );
  if ( !pyMgr.retrieve().isSuccess() ) {
    return StatusCode::FAILURE;
  }
 
  // first retrieve our python object cousin...
  m_self = pyMgr->pyObject( this );
 
  if ( m_self == Py_None ) {
    return StatusCode::FAILURE;
  }
 
  // re-route to usual sysInit...
  return Gaudi::Auditor::sysInitialize();
}

typeName()

const char * PyAthena::Aud::typeName ( ) const

overridevirtualinherited

return the std::type_info name of the underlying py-component This is used by concrete implementations to connect a python component to its C++ counter-part

Implements IPyComponent.

Definition at line 97 of file PyAthenaAud.cxx.

{ 
  static const std::string tname = System::typeinfoName(typeid(*this));
  return tname.c_str();
}

Member Data Documentation

m_self

PyObject* PyAthena::Aud::m_self

protectedinherited

Pointer to self (from the python world)

Definition at line 90 of file PyAthenaAud.h.

name

python.tests.PyTestsLib.MyNameAud.name

Definition at line 105 of file PyTestsLib.py.

---

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

• PyTestsLib.py