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