parameters: (self)
docstring: Opens a new handle to the module.
  
          The new handle is stored in the L{hFile} property.
docstring_summary: Opens a new handle to the module.
docstring_tokens: Opens a new handle to the module .
function: def open_handle(self):
          """
          Opens a new handle to the module.
  
          The new handle is stored in the L{hFile} property.
          """
  
          if not self.get_filename():
              msg = "Cannot retrieve filename for module at %s"
              msg = msg % HexDump.address( self.get_base() )
              raise Exception(msg)
  
          hFile = win32.CreateFile(self.get_filename(),
                                             dwShareMode = win32.FILE_SHARE_READ,
                                   dwCreationDisposition = win32.OPEN_EXISTING)
  
          # In case hFile was set to an actual handle value instead of a Handle
          # object. This shouldn't happen unless the user tinkered with hFile.
          if not hasattr(self.hFile, '__del__'):
              self.close_handle()
  
          self.hFile = hFile
function_tokens: def open_handle ( self ) : if not self . get_filename ( ) : msg = "Cannot retrieve filename for module at %s" msg = msg % HexDump . address ( self . get_base ( ) ) raise Exception ( msg ) hFile = win32 . CreateFile ( self . get_filename ( ) , dwShareMode = win32 . FILE_SHARE_READ , dwCreationDisposition = win32 . OPEN_EXISTING ) # In case hFile was set to an actual handle value instead of a Handle # object. This shouldn't happen unless the user tinkered with hFile. if not hasattr ( self . hFile , '__del__' ) : self . close_handle ( ) self . hFile = hFile