Index: leahi_dialin/td/modules/alarms.py =================================================================== diff -u -r41de945f9c773e54e965e80d9e46def828beb732 -rc2f174da6eec4d8ce0e76a1926beb5ca1d9680ea --- leahi_dialin/td/modules/alarms.py (.../alarms.py) (revision 41de945f9c773e54e965e80d9e46def828beb732) +++ leahi_dialin/td/modules/alarms.py (.../alarms.py) (revision c2f174da6eec4d8ce0e76a1926beb5ca1d9680ea) @@ -8,24 +8,29 @@ # @file alarms.py # # @author (last) Zoltan Miskolci -# @date (last) 08-Jan-2026 +# @date (last) 05-May-2026 # @author (original) Peter Lucia # @date (original) 02-Apr-2020 # ############################################################################ -import struct +# Module imports +from functools import partial from logging import Logger +import struct from enum import unique +# Project imports from leahi_dialin.common.alarm_defs import AlarmList from leahi_dialin.common.constants import NO_RESET +from leahi_dialin.common.generic_defs import DataTypes from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions from leahi_dialin.common.override_templates import cmd_generic_broadcast_interval_override, cmd_generic_override -from leahi_dialin.common.td_defs import td_enum_repository -from leahi_dialin.protocols.CAN import DenaliMessage, DenaliChannels -from leahi_dialin.utils.base import AbstractSubSystem, DialinEnum, publish +from leahi_dialin.protocols.CAN import CanMessenger, CanMessage, CanChannels +from leahi_dialin.utils.abstract_classes import AbstractSubSystem +from leahi_dialin.utils.base import publish from leahi_dialin.utils.conversions import integer_to_bytearray, float_to_bytearray +from leahi_dialin.utils.enums import DialinEnum class TDAlarms(AbstractSubSystem): @@ -58,7 +63,7 @@ AlarmResponseButtons._str_list = {} # Alarm status message field positions - START_POS_ALARM_STATE = DenaliMessage.PAYLOAD_START_INDEX + START_POS_ALARM_STATE = CanMessage.PAYLOAD_START_INDEX END_POS_ALARM_STATE = START_POS_ALARM_STATE + 4 START_POS_ALARM_TOP = END_POS_ALARM_STATE END_POS_ALARM_TOP = START_POS_ALARM_TOP + 4 @@ -69,92 +74,88 @@ START_POS_ALARMS_FLAGS = END_POS_ALARM_SILENCE_EXPIRES_IN END_POS_ALARMS_FLAGS = START_POS_ALARMS_FLAGS + 2 - def __init__(self, can_interface, logger: Logger): + def __init__(self, can_interface: CanMessenger, logger: Logger): """ - @param can_interface: Denali Can Messenger object + @param can_interface: Can Messenger object """ super().__init__() self.can_interface = can_interface self.logger = logger if self.can_interface is not None: - channel_id = DenaliChannels.td_alarm_broadcast_ch_id - self.msg_id_td_alarm_status_data = MsgIds.MSG_ID_ALARM_STATUS_DATA.value - self.can_interface.register_receiving_publication_function(channel_id, self.msg_id_td_alarm_status_data, - self._handler_alarms_status_sync) + self.can_interface.register_receiving_publication_function(channel_id = CanChannels.td_alarm_broadcast_ch_id, + message_id = MsgIds.MSG_ID_ALARM_STATUS_DATA.value, + function = self._handler_alarms_status_sync) - channel_id = DenaliChannels.td_alarm_broadcast_ch_id - self.msg_id_td_alarm_triggered = MsgIds.MSG_ID_ALARM_TRIGGERED.value - self.can_interface.register_receiving_publication_function(channel_id, self.msg_id_td_alarm_triggered, - self._handler_alarm_trigger) - self.msg_id_td_alarm_cleared = MsgIds.MSG_ID_ALARM_CLEARED.value - self.can_interface.register_receiving_publication_function(channel_id, self.msg_id_td_alarm_cleared, - self._handler_alarm_clear) - self.msg_id_td_alarm_condition_cleared = MsgIds.MSG_ID_ALARM_CONDITION_CLEARED.value - self.can_interface.register_receiving_publication_function(channel_id, self.msg_id_td_alarm_condition_cleared, - self._handler_alarm_condition_clear) - channel_id = DenaliChannels.td_sync_broadcast_ch_id - self.msg_id_td_alarm_info_data = MsgIds.MSG_ID_TD_ALARM_INFORMATION_DATA.value - self.can_interface.register_receiving_publication_function(channel_id, self.msg_id_td_alarm_info_data, - self._handler_alarm_information_sync) + self.can_interface.register_receiving_publication_function(channel_id = CanChannels.td_alarm_broadcast_ch_id, + message_id = MsgIds.MSG_ID_ALARM_TRIGGERED.value, + function = self._handler_alarm_trigger) - self.td_alarm_status_timestamp = 0.0 - self.td_alarm_triggered_timestamp = 0.0 - self.td_alarm_cleared_timestamp = 0.0 - self.td_alarm_clr_condition_timestamp = 0.0 - self.td_alarm_information_timestamp = 0.0 - # composite alarm status based on latest TD alarm status broadcast message - self.alarms_priority_state = 0 - self.alarm_top = 0 - self.alarms_silence_expires_in = 0 - self.alarms_escalates_in = 0 - self.alarms_flags = 0 + self.can_interface.register_receiving_publication_function(channel_id = CanChannels.td_alarm_broadcast_ch_id, + message_id = MsgIds.MSG_ID_ALARM_CLEARED.value, + function = self._handler_alarm_clear) - # alarm states based on received TD alarm activation and alarm clear messages - self.alarm_states = [False] * 500 - # alarm condition states based on received TD alarm activation and clear condition messages - self.alarm_conditions = [False] * 500 - # alarm priorities based on received TD alarm activation messages - self.alarm_priorities = [0] * 500 - # alarm ranks based on received TD alarm activation messages - self.alarm_ranks = [0] * 500 - # alarm clear top only flags based on received TD alarm activation messages - self.alarm_clear_top_only_flags = [False] * 500 - # alarm debug data on alarm triggered message - self.alarm_data = [0, 0] * 500 + self.can_interface.register_receiving_publication_function(channel_id = CanChannels.td_alarm_broadcast_ch_id, + message_id = MsgIds.MSG_ID_ALARM_CONDITION_CLEARED.value, + function = self._handler_alarm_condition_clear) - self.last_alarm_triggered = 0 - self.last_alarm_data_1 = 0.0 - self.last_alarm_data_2 = 0.0 + self.can_interface.register_receiving_publication_function(channel_id = CanChannels.td_sync_broadcast_ch_id, + message_id = MsgIds.MSG_ID_TD_ALARM_INFORMATION_DATA.value, + function = self._handler_alarm_information_sync) - # alarm information - self.alarm_data_type = dict() - self.alarm_volume = 0 - self.alarm_audio_curr_hg = 0.0 - self.alarm_audio_curr_lg = 0.0 - self.alarm_backup_audio_curr = 0.0 - self.safety_shutdown_active = False - self.ac_power_lost = False - self.alarm_table_button_blockers = [False] * self.AlarmResponseButtons.NUM_OF_TD_ALARM_RESPONSE_BUTTONS.value - self.alarm_state_button_blockers = [False] * self.AlarmResponseButtons.NUM_OF_TD_ALARM_RESPONSE_BUTTONS.value + self.can_interface.register_receiving_publication_function(channel_id = CanChannels.td_sync_broadcast_ch_id, + message_id = MsgIds.MSG_ID_TD_ACTIVE_ALARMS_LIST_REQUEST_RESPONSE.value, + function = self._handler_alarm_list_response) - # Loop through the list of the event data type enum and update the dictionary - for data_type in td_enum_repository.TDEventDataTypes: - event_data_type = td_enum_repository.TDEventDataTypes(data_type).name - struct_unpack_type = None + self.can_interface.register_receiving_publication_function(channel_id = CanChannels.td_to_dialin_ch_id, + message_id = MsgIds.MSG_ID_TD_ALARM_PROPERTIES_RESPONSE.value, + function = self._handler_alarm_table_response) - # If U32 is in the data type enum (i.e. EVENT_DATA_TYPE_U32), then the key is the enum and the value is - # the corresponding format in the python struct - if 'U32' in event_data_type or 'BOOL' in event_data_type or 'NONE' in event_data_type: - struct_unpack_type = 'I' - elif 'S32' in event_data_type: - struct_unpack_type = 'i' - elif 'F32' in event_data_type: - struct_unpack_type = 'f' + self.td_alarm_status_timestamp = 0.0 #: The timestamp of the last Alarm Status message + self.td_alarm_triggered_timestamp = 0.0 #: The timestamp of the last Alarm Triggered message + self.td_alarm_cleared_timestamp = 0.0 #: The timestamp of the last Alarm Cleared message + self.td_alarm_clr_condition_timestamp = 0.0 #: The timestamp of the last Alarm Clear Condition message + self.td_alarm_information_timestamp = 0.0 #: The timestamp of the last Alarm Information message + self.alarm_table_timestamp = 0.0 #: The timestamp of the last Alarm Table Properties message - self.alarm_data_type[event_data_type] = struct_unpack_type + # composite alarm status based on latest TD alarm status broadcast message + self.alarms_priority_state = 0 #: The current Top Alarm's priority value + self.alarm_top = 0 #: The current Top Alarm's value + self.alarms_silence_expires_in = 0 #: How many seconds the silence for the alarms expires in + self.alarms_escalates_in = 0 #: How many seconds the current Alarm escalates to the next priority + self.alarms_flags = 0 #: The Alarm flag's value + self.alarm_states = [False] * 500 #: The States of all Alarms data in list format + self.alarm_conditions = [False] * 500 #: The Conditions of all Alarms data in list format + self.alarm_priorities = [0] * 500 #: The Priorities of all Alarms data in list format + self.alarm_ranks = [0] * 500 #: The Ranks of all Alarms data in list format + self.alarm_clear_top_only_flags = [False] * 500 #: The Clear Top only flags of all Alarms data in list format + self.alarm_data = [0, 0] * 500 #: The all Alarms data in list format + self.last_alarm_triggered = 0 #: The timestamp when did the last alarm triggered + self.last_alarm_data_1 = 0.0 #: The last Alarm's data part 1 + self.last_alarm_data_2 = 0.0 #: The last Alarm's data part 2 + + # alarm information + self.alarm_volume = 0 #: The Alarm's Volume level + self.alarm_audio_curr_hg = 0.0 #: The Alarm's Audio high current + self.alarm_audio_curr_lg = 0.0 #: The Alarm's Audio low current + self.alarm_backup_audio_curr = 0.0 #: The Alarm's Audio backup current + self.safety_shutdown_active = False #: The Safety Shutdown is active or not + self.ac_power_lost = False #: The AC Power is lost or not + self.alarm_table_button_blockers = [False] * self.AlarmResponseButtons.NUM_OF_TD_ALARM_RESPONSE_BUTTONS.value #: The Alarm Table's Button blocker data + self.alarm_state_button_blockers = [False] * self.AlarmResponseButtons.NUM_OF_TD_ALARM_RESPONSE_BUTTONS.value #: The Alarm State's Button blocker data + + # Alarms list + self.ui_alarm_list_accepted = True #: The Alarm List request accepted + self.ui_alarm_list_reject_reason = 0 #: The Alarm List request reject reason + self.ui_alarm_list = [] #: The UI Alarm List content + self.ui_alarm_list_timestamp = 0.0 #: The timestamp of the last Alarm List + + # Alarm Table Properties + self.alarm_table = {} #: The Alarm Table with Alarm Property details + + def clear_dialin_alarms(self): """ Clears the alarms states in Dialin. @@ -176,12 +177,15 @@ @param message: published alarm status data message @return: none """ - self.alarms_priority_state = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))[0] - self.alarm_top = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))[0] - self.alarms_escalates_in = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3]))[0] - self.alarms_silence_expires_in = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))[0] - self.alarms_flags = struct.unpack('H', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.START_POS_FIELD_5+2]))[0] + msg_list = [] + msg_list.append(('self.alarms_priority_state', DataTypes.U32)) + msg_list.append(('self.alarm_top', DataTypes.U32)) + msg_list.append(('self.alarms_escalates_in', DataTypes.U32)) + msg_list.append(('self.alarms_silence_expires_in', DataTypes.U32)) + msg_list.append(('self.alarms_flags', DataTypes.U16)) + self.process_into_vars(decoder_list = msg_list, + message = message) self.td_alarm_status_timestamp = timestamp @@ -196,34 +200,41 @@ @return: none """ self.logger.debug("Alarm activated!") - alarm_id = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1])) - data_typ_1 = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2])) - # Get the corresponding structure format - struct_data_type_1 = self.alarm_data_type[td_enum_repository.TDEventDataTypes(data_typ_1[0]).name] - # Get the data value by unpacking the data type - data_1 = struct.unpack(struct_data_type_1, bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3])) + result = {} + msg_list = [] + msg_list.append(('alarm_id', DataTypes.U32)) + msg_list.append(('data_typ_1', DataTypes.U32)) + msg_list.append(('data_1', 'data_typ_1')) + msg_list.append(('data_typ_2', DataTypes.U32)) + msg_list.append(('data_2', 'data_typ_2')) + msg_list.append(('priority', DataTypes.U32)) + msg_list.append(('rank', DataTypes.U32)) + msg_list.append(('clr_top_only', DataTypes.U32)) - data_typ_2 = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4])) - # Get the corresponding structure format - struct_data_type_2 = self.alarm_data_type[td_enum_repository.TDEventDataTypes(data_typ_2[0]).name] - # Get the data value by unpacking the data type - data_2 = struct.unpack(struct_data_type_2, bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5])) + i = 1 + for msg_detail in msg_list: + start_pos = eval(f'MsgFieldPositions.START_POS_FIELD_{i}') + end_pos = eval(f'MsgFieldPositions.END_POS_FIELD_{i}') + if isinstance(msg_detail[1], DataTypes): + unpack_attrib = msg_detail[1].unpack_attrib() + else: + unpack_attrib = DataTypes(result[msg_detail[1]]).unpack_attrib() + + value = struct.unpack(unpack_attrib, bytearray(message['message'][start_pos:end_pos]))[0] + result[msg_detail[0]] = value + i += 1 - priority = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_6:MsgFieldPositions.END_POS_FIELD_6])) - rank = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_7:MsgFieldPositions.END_POS_FIELD_7])) - clr_top_only = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_8:MsgFieldPositions.END_POS_FIELD_8])) - - self.logger.debug("Alarm ID: %d %d %d" % (alarm_id[0], data_1[0], data_2[0])) - self.alarm_states[alarm_id[0]] = True - self.alarm_conditions[alarm_id[0]] = True - self.alarm_priorities[alarm_id[0]] = priority[0] - self.alarm_ranks[alarm_id[0]] = rank[0] - self.alarm_clear_top_only_flags[alarm_id[0]] = clr_top_only[0] - self.alarm_data[alarm_id[0]] = [data_1[0], data_2[0]] - self.last_alarm_triggered = alarm_id[0] - self.last_alarm_data_1 = data_1[0] - self.last_alarm_data_2 = data_2[0] + self.logger.debug("Alarm ID: %d %d %d" % (result['alarm_id'], result['data_1'], result['data_2'])) + self.alarm_states[result['alarm_id']] = True + self.alarm_conditions[result['alarm_id']] = True + self.alarm_priorities[result['alarm_id']] = result['priority'] + self.alarm_ranks[result['alarm_id']] = result['rank'] + self.alarm_clear_top_only_flags[result['alarm_id']] = result['clr_top_only'] + self.alarm_data[result['alarm_id']] = [result['data_1'], result['data_2']] + self.last_alarm_triggered = result['alarm_id'] + self.last_alarm_data_1 = result['data_1'] + self.last_alarm_data_2 = result['data_2'] self.td_alarm_triggered_timestamp = timestamp @@ -235,9 +246,13 @@ @param message: published TD alarm clear message @return: none """ - alarm_id = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1])) - self.alarm_states[alarm_id[0]] = False - self.alarm_conditions[alarm_id[0]] = False + msg_list = [] + msg_list.append(('alarm_id', DataTypes.U32)) + + result = self.process_into_vars(decoder_list = msg_list, + message = message) + self.alarm_states[result['alarm_id']] = False + self.alarm_conditions[result['alarm_id']] = False self.td_alarm_cleared_timestamp = timestamp @@ -249,8 +264,13 @@ @param message: published TD alarm clear alarm condition message @return: none """ - alarm_id = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1])) - self.alarm_conditions[alarm_id[0]] = False + msg_list = [] + msg_list.append(('alarm_id', DataTypes.U32)) + + result = self.process_into_vars(decoder_list = msg_list, + message = message) + + self.alarm_conditions[result['alarm_id']] = False self.td_alarm_clr_condition_timestamp = timestamp @@ -265,46 +285,94 @@ @param message: published TD alarm information message @return: none """ - vol = struct.unpack('i', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1])) - ach = struct.unpack('f', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2])) - acl = struct.unpack('f', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3])) - bac = struct.unpack('f', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4])) - saf = struct.unpack('i', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5])) - acp = struct.unpack('i', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_6:MsgFieldPositions.END_POS_FIELD_6])) - trs = struct.unpack('B', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_7:MsgFieldPositions.START_POS_FIELD_7+1])) - trb = struct.unpack('B', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_7+1:MsgFieldPositions.START_POS_FIELD_7+2])) - tet = struct.unpack('B', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_7+2:MsgFieldPositions.START_POS_FIELD_7+3])) - srs = struct.unpack('B', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_7+3:MsgFieldPositions.START_POS_FIELD_7+4])) - srb = struct.unpack('B', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_7+4:MsgFieldPositions.START_POS_FIELD_7+5])) - set = struct.unpack('B', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_7+5:MsgFieldPositions.START_POS_FIELD_7+6])) + msg_list = [] + msg_list.append(('self.alarm_volume', DataTypes.U32)) + msg_list.append(('self.alarm_audio_curr_hg', DataTypes.F32)) + msg_list.append(('self.alarm_audio_curr_lg', DataTypes.F32)) + msg_list.append(('self.alarm_backup_audio_curr', DataTypes.U32)) + msg_list.append(('self.safety_shutdown_active', DataTypes.BOOL)) + msg_list.append(('self.ac_power_lost', DataTypes.BOOL)) + sensor_list = [] + sensor_list.append((self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_RESUME.value, DataTypes.BOOL_U08)) + sensor_list.append((self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_RINSEBACK.value, DataTypes.BOOL_U08)) + sensor_list.append((self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_END_TREATMENT.value, DataTypes.BOOL_U08)) + sensor_list.append((self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_RESUME.value, DataTypes.BOOL_U08)) + sensor_list.append((self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_RINSEBACK.value, DataTypes.BOOL_U08)) + sensor_list.append((self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_END_TREATMENT.value, DataTypes.BOOL_U08)) - self.alarm_volume = vol[0] - self.alarm_audio_curr_hg = ach[0] - self.alarm_audio_curr_lg = acl[0] - self.alarm_backup_audio_curr = bac[0] - self.safety_shutdown_active = True if saf[0] == 1 else False - self.ac_power_lost = True if acp[0] == 1 else False - self.alarm_table_button_blockers[self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_RESUME.value] = True if trs[0] == 1 else False - self.alarm_table_button_blockers[self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_RINSEBACK.value] = True if trb[0] else False - self.alarm_table_button_blockers[self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_END_TREATMENT.value] = True if tet[0] else False - self.alarm_state_button_blockers[self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_RESUME.value] = True if srs[0] else False - self.alarm_state_button_blockers[self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_RINSEBACK.value] = True if srb[0] else False - self.alarm_state_button_blockers[self.AlarmResponseButtons.TD_ALARM_RESPONSE_BUTTON_END_TREATMENT.value] = True if set[0] else False + self.process_into_vars(decoder_list = msg_list, + message = message) + self.process_into_dict(dict_to_update = self.alarm_table_button_blockers, + decoder_list = sensor_list, + message = message, + start_from_byte = len(msg_list) * DataTypes.U32.size()) + self.td_alarm_information_timestamp = timestamp + @publish(["msg_id_td_active_alarms_list_request_response", "accepted", "rejection_reason", "active_alarm_list"]) + def _handler_alarm_list_response(self, message, timestamp=0.0): + """ + Handles published TD alarm list response message. + + @param message: published TD alarm list response message + @return: none + """ + self.ui_alarm_list_accepted = struct.unpack(DataTypes.U32.unpack_attrib(), bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))[0] + self.ui_alarm_list_reject_reason = struct.unpack(DataTypes.U32.unpack_attrib(), bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))[0] + + i = 3 + for _ in range(0,10): + start_pos = eval(f'MsgFieldPositions.START_POS_FIELD_{i}') + end_pos = eval(f'MsgFieldPositions.END_POS_FIELD_{i}') + value = struct.unpack(DataTypes.U32.unpack_attrib(), bytearray(message['message'][start_pos:end_pos]))[0] + self.ui_alarm_list.append(value) + i += 1 + self.ui_alarm_list_timestamp = timestamp + + + @publish(["msg_id_td_active_alarms_properties_response", "active_table", "alarm_table_timestamp"]) + def _handler_alarm_table_response(self, message, timestamp=0.0): + """ + Handles published TD alarm table properties messages. + + @param message: published TD alarm table properties message + @return: none + """ + properties_list = [] + properties_list.append(('Priority', DataTypes.U16)) + properties_list.append(('Rank', DataTypes.U16)) + properties_list.append(('Source', DataTypes.U08)) + properties_list.append(('System_Fault', DataTypes.BOOL_U08)) + properties_list.append(('DD_Fault', DataTypes.BOOL_U08)) + properties_list.append(('Stops', DataTypes.BOOL_U08)) + properties_list.append(('Clear_Immediately', DataTypes.BOOL_U08)) + properties_list.append(('No_Clear', DataTypes.BOOL_U08)) + properties_list.append(('No_Resume', DataTypes.BOOL_U08)) + properties_list.append(('No_Rinseback', DataTypes.BOOL_U08)) + properties_list.append(('No_End_Treatment', DataTypes.BOOL_U08)) + properties_list.append(('Not_in_Rinseback', DataTypes.BOOL_U08)) + properties_list.append(('Not_in_Post_Treatment', DataTypes.BOOL_U08)) + properties_list.append(('No_Blood_Recirc', DataTypes.BOOL_U08)) + properties_list.append(('No_Dial_Recirc', DataTypes.BOOL_U08)) + properties_list.append(('Auto_Resume', DataTypes.BOOL_U08)) + properties_list.append(('Clear_Alarm_Only', DataTypes.BOOL_U08)) + properties_list.append(('Treatment_Log', DataTypes.BOOL_U08)) + properties_list.append(('Alarm_Id', DataTypes.U16)) + + result = self.process_into_vars(decoder_list = properties_list, + message = message) + + # Save the result in the table + for prop in result: + if result['Alarm_Id'] not in self.alarm_table: + self.alarm_table[result['Alarm_Id']] = {} + if prop != 'Alarm_Id': + self.alarm_table[result['Alarm_Id']][prop] = result[prop] + + self.alarm_table_timestamp = timestamp + + def cmd_alarm_status_broadcast_interval_override(self, ms: int = 250, reset: int = NO_RESET): """ Constructs and sends the alarm status broadcast interval override command @@ -319,7 +387,7 @@ return cmd_generic_broadcast_interval_override( ms = ms, reset = reset, - channel_id = DenaliChannels.dialin_to_td_ch_id, + channel_id = CanChannels.dialin_to_td_ch_id, msg_id = MsgIds.MSG_ID_TD_ALARM_STATUS_PUBLISH_INTERVAL_OVERRIDE_REQUEST, module_name = 'TD Alarm Status', logger = self.logger, @@ -340,7 +408,7 @@ return cmd_generic_broadcast_interval_override( ms = ms, reset = reset, - channel_id = DenaliChannels.dialin_to_td_ch_id, + channel_id = CanChannels.dialin_to_td_ch_id, msg_id = MsgIds.MSG_ID_TD_ALARM_INFO_PUBLISH_INTERVAL_OVERRIDE_REQUEST, module_name = 'TD Alarm Info', logger = self.logger, @@ -370,7 +438,7 @@ return cmd_generic_override( payload = payload, reset = NO_RESET, - channel_id = DenaliChannels.dialin_to_td_ch_id, + channel_id = CanChannels.dialin_to_td_ch_id, msg_id = MsgIds.MSG_ID_TD_ALARM_STATE_OVERRIDE_REQUEST, entity_name = f'TD {alarm_name} Alarm state', override_text = f'{state_name}', @@ -393,7 +461,7 @@ return cmd_generic_override( payload = payload, reset = NO_RESET, - channel_id = DenaliChannels.dialin_to_td_ch_id, + channel_id = CanChannels.dialin_to_td_ch_id, msg_id = MsgIds.MSG_ID_TD_ALARM_CLEAR_ALL_ALARMS_REQUEST, entity_name = f'TD Alarms', override_text = f'Cleared', @@ -422,7 +490,7 @@ return cmd_generic_override( payload = payload, reset = NO_RESET, - channel_id = DenaliChannels.dialin_to_td_ch_id, + channel_id = CanChannels.dialin_to_td_ch_id, msg_id = MsgIds.MSG_ID_TD_ALARM_START_TIME_OVERRIDE_REQUEST, entity_name = f'TD {alarm_name} Alarms time', override_text = f'{time_ms} ms', @@ -472,7 +540,7 @@ return cmd_generic_override( payload = payload, reset = NO_RESET, - channel_id = DenaliChannels.dialin_to_td_ch_id, + channel_id = CanChannels.dialin_to_td_ch_id, msg_id = MsgIds.MSG_ID_TD_ALARM_AUDIO_LEVEL_OVERRIDE_REQUEST, entity_name = f'TD Alarms lamp pattern', override_text = f'{str_pat}', @@ -498,7 +566,7 @@ return cmd_generic_override( payload = payload, reset = NO_RESET, - channel_id = DenaliChannels.dialin_to_td_ch_id, + channel_id = CanChannels.dialin_to_td_ch_id, msg_id = MsgIds.MSG_ID_TD_ALARM_AUDIO_LEVEL_OVERRIDE_REQUEST, entity_name = f'TD Alarms audio volume', override_text = f'{str(volume)}', @@ -523,7 +591,7 @@ return cmd_generic_override( payload = payload, reset = NO_RESET, - channel_id = DenaliChannels.dialin_to_td_ch_id, + channel_id = CanChannels.dialin_to_td_ch_id, msg_id = MsgIds.MSG_ID_TD_ALARM_AUDIO_CURRENT_HG_OVERRIDE_REQUEST, entity_name = f'TD Alarms audio high gain current', override_text = f'{str(current)} mA', @@ -548,7 +616,7 @@ return cmd_generic_override( payload = payload, reset = NO_RESET, - channel_id = DenaliChannels.dialin_to_td_ch_id, + channel_id = CanChannels.dialin_to_td_ch_id, msg_id = MsgIds.MSG_ID_TD_ALARM_AUDIO_CURRENT_LG_OVERRIDE_REQUEST, entity_name = f'TD Alarms audio low gain current', override_text = f'{str(current)} mA', @@ -573,9 +641,62 @@ return cmd_generic_override( payload = payload, reset = NO_RESET, - channel_id = DenaliChannels.dialin_to_td_ch_id, + channel_id = CanChannels.dialin_to_td_ch_id, msg_id = MsgIds.MSG_ID_TD_BACKUP_ALARM_AUDIO_CURRENT_OVERRIDE_REQUEST, entity_name = f'TD Alarms backup audio current', override_text = f'{str(current)} mA', logger = self.logger, can_interface = self.can_interface) + + + def cmd_request_alarm_table(self) -> int: + """ + Constructs and sends the Alarm details request for selected alarm. + Constraints: + Must be logged into TD. + + @param alarm_id: (Integer) The Alarm's ID + @return: 1 if successful, zero otherwise + """ + response = 1 + execute_list = [] + for alarm_enum in AlarmList: + execute_list.append(partial(self.cmd_request_alarm_details_for_alarm, alarm_enum.value)) + + # Execute the stored functions one by one + # Remove the ones that got 1 (successfully recieved) as response + # Retry the ones that are failed 2 more times + retry = 0 + while execute_list != [] and retry < 3: + failed = [] + for func in execute_list: + resp = func() + if resp == 1: + failed.append(func) + execute_list = failed + retry += 1 + response = 1 if failed == [] else 0 + return response + + + + def cmd_request_alarm_details_for_alarm(self, alarm_id: int) -> int: + """ + Constructs and sends the Alarm details request for selected alarm. + Constraints: + Must be logged into TD. + + @param alarm_id: (Integer) The Alarm's ID + @return: 1 if successful, zero otherwise + """ + payload = integer_to_bytearray(alarm_id) + + return cmd_generic_override( + payload = payload, + reset = None, + channel_id = CanChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_GET_ALARM_PROPERTIES_REQUEST, + entity_name = f'TD Alarms Details for {AlarmList(alarm_id)} ({alarm_id})', + override_text = f'requested', + logger = self.logger, + can_interface = self.can_interface)