def create_parser(self, file_handle):
"""
This function creates a Vel3dKWfpStcParser parser.
"""
parser = Vel3dKWfpStcParser(self.config, file_handle,
self.exception_callback)
return parser
def parse(basePythonCodePath, sourceFilePath, particleDataHdlrObj):
config.add_configuration(os.path.join(basePythonCodePath, 'res', 'config', 'mi-logging.yml'))
log = get_logger()
parser_config = {
DataSetDriverConfigKeys.PARTICLE_MODULE: 'mi.dataset.parser.vel3d_k_wfp_stc',
DataSetDriverConfigKeys.PARTICLE_CLASS: ['Vel3dKWfpStcMetadataParticle',
'Vel3dKWfpStcInstrumentParticle']
}
def exception_callback(exception):
log.debug("ERROR: %r", exception)
particleDataHdlrObj.setParticleDataCaptureFailure()
with open(sourceFilePath, 'rb') as stream_handle:
parser = Vel3dKWfpStcParser(parser_config,
stream_handle,
exception_callback)
driver = DataSetDriver(parser, particleDataHdlrObj)
driver.processFileStream()
return particleDataHdlrObj
def create_parser(self, file_handle, new_state):
"""
This function creates a Vel3dKWfpStcParser parser.
"""
if new_state is None:
new_state = self.state
parser = Vel3dKWfpStcParser(self.config, new_state, file_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
return parser
def parse(unused, source_file_path, particle_data_handler):
parser_config = {
DataSetDriverConfigKeys.PARTICLE_MODULE:
'mi.dataset.parser.vel3d_k_wfp_stc',
DataSetDriverConfigKeys.PARTICLE_CLASS:
['Vel3dKWfpStcMetadataParticle', 'Vel3dKWfpStcInstrumentParticle']
}
def exception_callback(exception):
log.debug("ERROR: %r", exception)
particle_data_handler.setParticleDataCaptureFailure()
with open(source_file_path, 'rb') as stream_handle:
parser = Vel3dKWfpStcParser(parser_config, stream_handle,
exception_callback)
driver = DataSetDriver(parser, particle_data_handler)
driver.processFileStream()
return particle_data_handler
def build_vel3d_k_wfp_stc_parser(self, parser_state, file_handle):
"""
Build and return the vel3d_k_wfp_stc parser.
"""
config = self._parser_config
config.update({
'particle_module':
'mi.dataset.parser.vel3d_k_wfp_stc',
'particle_class': [
'Vel3dKWfpStcMetadataParticle',
'Vel3dKWfpStcInstrumentDataParticle'
]
})
parser = Vel3dKWfpStcParser(
config, parser_state, file_handle,
lambda state, ingested: self._save_parser_state(
state, DataTypeKey.VEL3D_K_WFP_STC, ingested),
self._data_callback, self._sample_exception_callback)
return parser