def _destroy_image_acquirer(self, ia):
        """
        Releases all external resources including the controlling device.
        """

        id_ = None
        if ia.device:
            #
            ia.stop_image_acquisition()

            #
            ia._release_data_streams()

            #
            id_ = ia._device.id_

            #
            if ia.device.node_map:
                #
                if ia._chunk_adapter:
                    ia._chunk_adapter.detach_buffer()
                    ia._chunk_adapter = None
                    self._logger.info(
                        'Detached a buffer from the chunk adapter of {0}.'.format(
                            id_
                        )
                    )

                ia.device.node_map.disconnect()
                self._logger.info(
                    'Disconnected the port from the NodeMap of {0}.'.format(
                        id_
                    )
                )

            #
            if ia._device.is_open():
                ia._device.close()
                self._logger.info(
                    'Closed Device module, {0}.'.format(id_)
                )

        ia._device = None

        #
        if id_:
            self._logger.info(
                'Destroyed the ImageAcquirer object which {0} '
                'had belonged to.'.format(id_)
            )
        else:
            self._logger.info(
                'Destroyed an ImageAcquirer.'
            )

        if self._profiler:
            self._profiler.print_diff()

        self._ias.remove(ia)
def _destroy_image_acquirer(self, ia):
        """
        Releases all external resources including the controlling device.
        """

        id_ = None
        if ia.device:
            #
            ia.stop_image_acquisition()

            #
            ia._release_data_streams()

            #
            id_ = ia._device.id_

            #
            if ia.device.node_map:
                #
                if ia._chunk_adapter:
                    ia._chunk_adapter.detach_buffer()
                    ia._chunk_adapter = None
                    self._logger.info(
                        'Detached a buffer from the chunk adapter of {0}.'.format(
                            id_
                        )
                    )

                ia.device.node_map.disconnect()
                self._logger.info(
                    'Disconnected the port from the NodeMap of {0}.'.format(
                        id_
                    )
                )

            #
            if ia._device.is_open():
                ia._device.close()
                self._logger.info(
                    'Closed Device module, {0}.'.format(id_)
                )

        ia._device = None

        #
        if id_:
            self._logger.info(
                'Destroyed the ImageAcquirer object which {0} '
                'had belonged to.'.format(id_)
            )
        else:
            self._logger.info(
                'Destroyed an ImageAcquirer.'
            )

        if self._profiler:
            self._profiler.print_diff()

        self._ias.remove(ia)
def _destroy_image_acquirer ( self , ia ) : id_ = None if ia . device : # ia . stop_image_acquisition ( ) # ia . _release_data_streams ( ) # id_ = ia . _device . id_ # if ia . device . node_map : # if ia . _chunk_adapter : ia . _chunk_adapter . detach_buffer ( ) ia . _chunk_adapter = None self . _logger . info ( 'Detached a buffer from the chunk adapter of {0}.' . format ( id_ ) ) ia . device . node_map . disconnect ( ) self . _logger . info ( 'Disconnected the port from the NodeMap of {0}.' . format ( id_ ) ) # if ia . _device . is_open ( ) : ia . _device . close ( ) self . _logger . info ( 'Closed Device module, {0}.' . format ( id_ ) ) ia . _device = None # if id_ : self . _logger . info ( 'Destroyed the ImageAcquirer object which {0} ' 'had belonged to.' . format ( id_ ) ) else : self . _logger . info ( 'Destroyed an ImageAcquirer.' ) if self . _profiler : self . _profiler . print_diff ( ) self . _ias . remove ( ia )
Releases all external resources including the controlling device.
Releases all external resources including the controlling device .