GaudiPython::CallbackStreamBuf Class Reference

#include </tmp/marcocle/lhcb-release/1122/GAUDI/GAUDI_v27r0/InstallArea/x86_64-slc6-gcc49-opt/include/GaudiPython/CallbackStreamBuf.h>

Inheritance diagram for GaudiPython::CallbackStreamBuf:

Collaboration diagram for GaudiPython::CallbackStreamBuf:

Classes
class	PyObject_t

Public Member Functions
	CallbackStreamBuf (PyObject *self)
	CallbackStreamBuf constructor. More...
int	sync () override
	reimplementation of stringbuf::sync() More...
	CallbackStreamBuf (PyObject *self)
int	sync () override

Private Attributes
PyObject_t	m_self
std::array< char, 512 >	m_callbackBuff

Detailed Description

Definition at line 17 of file CallbackStreamBuf.h.

Constructor & Destructor Documentation

GaudiPython::CallbackStreamBuf::CallbackStreamBuf

(

PyObject *

self

)

CallbackStreamBuf constructor.

Definition at line 33 of file CallbackStreamBuf.cpp.

                                                             : 
    m_self(self)
{ }

GaudiPython::CallbackStreamBuf::CallbackStreamBuf

(

PyObject *

self

)

Member Function Documentation

int GaudiPython::CallbackStreamBuf::sync ( )

override

reimplementation of stringbuf::sync()

Definition at line 40 of file CallbackStreamBuf.cpp.

{
  size_t length;
  char *x;
  for ( length = 0, x = pbase(); x < epptr(); ++x , ++length ) ;
  //getting in a null terminated buffer the characters
  memcpy( m_callbackBuff.data(), pbase(), std::min(length, m_callbackBuff.size()) );
  m_callbackBuff[ std::min(length, m_callbackBuff.size()) ] = '\0';
  //calling the python method
  GaudiPython::call_python_method(m_self.get(), "_sync", m_callbackBuff.data());
  //reseting in/out buffer pointers
  setp( pbase() , pbase() );
  setg( eback(), eback(), eback() );
  return 0;
}

int GaudiPython::CallbackStreamBuf::sync ( )

override

Member Data Documentation

std::array< char, 512 > GaudiPython::CallbackStreamBuf::m_callbackBuff

private

Definition at line 28 of file CallbackStreamBuf.h.

PyObject_t GaudiPython::CallbackStreamBuf::m_self

private

Definition at line 27 of file CallbackStreamBuf.h.

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

• InstallArea/x86_64-slc6-gcc49-opt/include/GaudiPython/CallbackStreamBuf.h
• GaudiPython/src/Lib/CallbackStreamBuf.cpp