diff options
| -rw-r--r-- | python/samba/kcc/__init__.py | 79 |
1 files changed, 39 insertions, 40 deletions
diff --git a/python/samba/kcc/__init__.py b/python/samba/kcc/__init__.py index 1a90879fe71..31f7c34ca4f 100644 --- a/python/samba/kcc/__init__.py +++ b/python/samba/kcc/__init__.py @@ -61,6 +61,45 @@ from samba.kcc.debug import DEBUG, DEBUG_FN, logger from samba.kcc import debug +def sort_replica_by_dsa_guid(rep1, rep2): + """Helper to sort NCReplicas by their DSA guids + + The guids need to be sorted in their NDR form. + + :param rep1: An NC replica + :param rep2: Another replica + :return: -1, 0, or 1, indicating sort order. + """ + return cmp(ndr_pack(rep1.rep_dsa_guid), ndr_pack(rep2.rep_dsa_guid)) + + +def sort_dsa_by_gc_and_guid(dsa1, dsa2): + """Helper to sort DSAs by guid global catalog status + + GC DSAs come before non-GC DSAs, other than that, the guids are + sorted in NDR form. + + :param dsa1: A DSA object + :param dsa2: Another DSA + :return: -1, 0, or 1, indicating sort order. + """ + if dsa1.is_gc() and not dsa2.is_gc(): + return -1 + if not dsa1.is_gc() and dsa2.is_gc(): + return +1 + return cmp(ndr_pack(dsa1.dsa_guid), ndr_pack(dsa2.dsa_guid)) + + +def is_smtp_replication_available(): + """Can the KCC use SMTP replication? + + Currently always returns false because Samba doesn't implement + SMTP transfer for NC changes between DCs. + + :return: Boolean (always False) + """ + return False + class KCC(object): """The Knowledge Consistency Checker class. @@ -2830,46 +2869,6 @@ def get_spanning_tree_edges(graph, my_site, label=None): return edge_list, components -def sort_replica_by_dsa_guid(rep1, rep2): - """Helper to sort NCReplicas by their DSA guids - - The guids need to be sorted in their NDR form. - - :param rep1: An NC replica - :param rep2: Another replica - :return: -1, 0, or 1, indicating sort order. - """ - return cmp(ndr_pack(rep1.rep_dsa_guid), ndr_pack(rep2.rep_dsa_guid)) - - -def sort_dsa_by_gc_and_guid(dsa1, dsa2): - """Helper to sort DSAs by guid global catalog status - - GC DSAs come before non-GC DSAs, other than that, the guids are - sorted in NDR form. - - :param dsa1: A DSA object - :param dsa2: Another DSA - :return: -1, 0, or 1, indicating sort order. - """ - if dsa1.is_gc() and not dsa2.is_gc(): - return -1 - if not dsa1.is_gc() and dsa2.is_gc(): - return +1 - return cmp(ndr_pack(dsa1.dsa_guid), ndr_pack(dsa2.dsa_guid)) - - -def is_smtp_replication_available(): - """Can the KCC use SMTP replication? - - Currently always returns false because Samba doesn't implement - SMTP transfer for NC changes between DCs. - - :return: Boolean (always False) - """ - return False - - def create_edge(con_type, site_link, guid_to_vertex): e = MultiEdge() e.site_link = site_link |