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