1 from PLC.Faults import *
2 from PLC.Method import Method
3 from PLC.Parameter import Parameter, Mixed
4 from PLC.PCUProtocolTypes import PCUProtocolType, PCUProtocolTypes
5 from PLC.Auth import Auth
6 from PLC.Filter import Filter
8 class GetPCUProtocolTypes(Method):
10 Returns an array of PCU Types.
13 roles = ['admin', 'pi', 'user', 'tech', 'node']
17 Mixed([PCUProtocolType.fields['pcu_type_id']],
18 Filter(PCUProtocolType.fields)),
19 Parameter([str], "List of fields to return", nullok = True)
22 returns = [PCUProtocolType.fields]
25 def call(self, auth, protocol_type_filter = None, return_fields = None):
27 #Must query at least pcu_type_id
28 if return_fields is not None and 'pcu_protocol_type_id' not in return_fields:
29 return_fields.append('pcu_protocol_type_id')
30 added_fields = ['pcu_protocol_type_id']
34 protocol_types = PCUProtocolTypes(self.api, protocol_type_filter, return_fields)
36 for added_field in added_fields:
37 for protocol_type in protocol_types:
38 del protocol_type[added_field]