def _execute_request(self, actuator_instance, json_msg, uuid):
"""Calls perform_request method of an actuator and sends response to
output channel.
"""
service_name = json_msg.get("actuator_request_type").\
get("service_controller").get("service_name")
service_request = json_msg.get("actuator_request_type").\
get("service_controller").get("service_request")
service_info = {}
service_name, result, error = actuator_instance.\
perform_request(json_msg)
if error:
self.send_error_response(service_request, service_name, result)
return
logger.debug(f"_processMsg, service_name: {service_name}, \
result: {result}")
service_info["service_name"] = service_name
service_info.update(result)
# Create an actuator response and send it out
response = self._create_actuator_response(service_info)
service_controller_msg = ServiceControllerMsg(response)
if uuid is not None:
service_controller_msg.set_uuid(uuid)
json_msg = service_controller_msg.getJson()
self._write_internal_msgQ("EgressProcessor", json_msg)
def _execute_request(self, actuator_instance, json_msg, uuid):
"""Calls perform_request method of an actuator and sends response to
output channel.
"""
service_name, state, substate = \
actuator_instance.perform_request(json_msg)
if substate:
result = f"{state}:{substate}"
else:
result = state
self._log_debug(
f"_processMsg, service_name: {service_name}, result: {result}")
# Create an actuator response and send it out
service_controller_msg = ServiceControllerMsg(service_name, result)
if uuid is not None:
service_controller_msg.set_uuid(uuid)
json_msg = service_controller_msg.getJson()
self._write_internal_msgQ("RabbitMQegressProcessor", json_msg)
def send_error_response(self, request, service_name, err_msg, err_no=None):
"""Send error in response."""
error_info = {}
error_response = True
error_info["service_name"] = service_name
error_info["request"] = request
error_info["error_msg"] = err_msg
if err_no is not None:
str_err = errno_to_str_mapping(err_no)
error_info["error_no"] = f"{err_no} - {str_err}"
response = self._create_actuator_response(error_info, error_response)
service_controller_msg = ServiceControllerMsg(response).getJson()
self._write_internal_msgQ("EgressProcessor", service_controller_msg)