+
+ # callack for register/update
+ # this allows to capture changes in the relations between objects
+ # the ids below are the ones found in the 'pointer' field
+ # this can get typically called with
+ # 'slice' 'user' 'researcher' slice_id user_ids
+ # 'authority' 'user' 'pi' authority_id user_ids
+ def update_relation (self, subject_type, target_type, relation_name, subject_id, link_ids):
+ pass
+
+ ########################################
+ ########## aggregate oriented
+ ########################################
+
+ # a name for identifying the kind of testbed
+ def testbed_name (self): return "undefined"
+
+ # a dictionary that gets appended to the generic answer to GetVersion
+ # 'geni_request_rspec_versions' and 'geni_ad_rspec_versions' are mandatory
+ def aggregate_version (self): return {}
+
+ # the answer to ListSlices, a list of slice urns
+ def list_slices (self, creds, options):
+ return []
+
+ # answer to ListResources
+ # first 2 args are None in case of resource discovery
+ # expected : rspec (xml string)
+ def list_resources (self, slice_urn, slice_hrn, creds, options):
+ return "dummy Driver.list_resources needs to be redefined"
+
+ # the answer to SliverStatus on a given slice
+ def sliver_status (self, slice_urn, slice_hrn): return {}
+
+ # the answer to CreateSliver on a given slice
+ # expected to return a valid rspec
+ # identical to ListResources after the slice was modified
+ def create_sliver (self, slice_urn, slice_hrn, creds, rspec_string, users, options):
+ return "dummy Driver.create_sliver needs to be redefined"
+
+ # the answer to DeleteSliver on a given slice
+ def delete_sliver (self, slice_urn, slice_hrn, creds, options):
+ return "dummy Driver.delete_sliver needs to be redefined"
+
+ # the answer to RenewSliver
+ # expected to return a boolean to indicate success
+ def renew_sliver (self, slice_urn, slice_hrn, creds, expiration_time, options):
+ return False
+
+ # the answer to start_slice/stop_slice
+ # 1 means success, otherwise raise exception
+ def start_slice (self, slice_urn, slice_xrn, creds):
+ return 1
+ def stop_slice (self, slice_urn, slice_xrn, creds):
+ return 1
+ # somehow this one does not have creds - not implemented in PL anyways
+ def reset_slice (self, slice_urn, slice_xrn, creds):
+ return 1
+
+ # the answer to GetTicket
+ # expected is a ticket, i.e. a certificate, as a string
+ def get_ticket (self, slice_urn, slice_xrn, creds, rspec, options):
+ return "dummy Driver.get_ticket needs to be redefined"
+