diff options
Diffstat (limited to 'server')
| -rw-r--r-- | server/src/leap/soledad/server/sync.py | 57 |
1 files changed, 9 insertions, 48 deletions
diff --git a/server/src/leap/soledad/server/sync.py b/server/src/leap/soledad/server/sync.py index 3b8b69fb..16926f14 100644 --- a/server/src/leap/soledad/server/sync.py +++ b/server/src/leap/soledad/server/sync.py @@ -120,7 +120,7 @@ class ServerSyncState(object): resource = self._db._database.resource(*ddoc_path) response = resource.get_json(key=self._key(self._source_replica_uid)) data = response[2] - if len(data['rows']) > 0: + if data['rows']: entry = data['rows'].pop() return entry['value']['seen_ids'] return [] @@ -153,7 +153,7 @@ class ServerSyncState(object): Return information about the current sync state. :return: The generation and transaction id of the target database - which will be synced, and the number of documents do return, + which will be synced, and the number of documents to return, or a tuple of Nones if those have not already been sent to server. :rtype: tuple @@ -165,7 +165,7 @@ class ServerSyncState(object): gen = None trans_id = None number_of_changes = None - if len(data['rows']) > 0 and data['rows'][0]['value'] is not None: + if data['rows'] and data['rows'][0]['value'] is not None: value = data['rows'][0]['value'] gen = value['gen'] trans_id = value['trans_id'] @@ -186,7 +186,7 @@ class ServerSyncState(object): key=self._key( [self._source_replica_uid, received])) data = response[2] - if len(data['rows']) == 0: + if not data['rows']: return None, None, None value = data['rows'][0]['value'] gen = value['gen'] @@ -215,14 +215,6 @@ class SyncExchange(sync.SyncExchange): self._trace_hook = None # recover sync state self._sync_state = ServerSyncState(self._db, self.source_replica_uid) - # for tests - #self._incoming_trace = [] - #if hasattr(self._db, '_incoming_trace'): - # self._incoming_trace = self._db._incoming_trace - #self._db._last_exchange_log = { - # 'receive': {'docs': self._incoming_trace}, - # 'return': None - # } def find_changes_to_return(self, received): @@ -243,10 +235,6 @@ class SyncExchange(sync.SyncExchange): to the source syncing replica. :rtype: int """ - if hasattr(self._db, '_last_exchange_log'): - self._db._last_exchange_log['receive'].update({ # for tests - 'last_known_gen': self.source_last_known_generation - }) # check if changes to return have already been calculated new_gen, new_trans_id, number_of_changes = self._sync_state.sync_info() if number_of_changes is None: @@ -269,9 +257,7 @@ class SyncExchange(sync.SyncExchange): self.new_gen = new_gen self.new_trans_id = new_trans_id # and append one change - self.changes_to_return = [] - if next_change_to_return is not None: - self.changes_to_return.append(next_change_to_return) + self.change_to_return = next_change_to_return return self.new_gen, number_of_changes def return_one_doc(self, return_doc_cb): @@ -287,27 +273,10 @@ class SyncExchange(sync.SyncExchange): replica. :type return_doc_cb: callable(doc, gen, trans_id) """ - changes_to_return = self.changes_to_return - # return docs, including conflicts - changed_doc_ids = [doc_id for doc_id, _, _ in changes_to_return] - self._trace('before get_docs') - docs = self._db.get_docs( - changed_doc_ids, check_for_conflicts=False, include_deleted=True) - - docs_by_gen = izip( - docs, (gen for _, gen, _ in changes_to_return), - (trans_id for _, _, trans_id in changes_to_return)) - for doc, gen, trans_id in docs_by_gen: + if self.change_to_return is not None: + changed_doc_id, gen, trans_id = self.change_to_return + doc = self._db.get_doc(changed_doc_id, include_deleted=True) return_doc_cb(doc, gen, trans_id) - # for tests - if hasattr(self._db, '_outgoing_trace'): - self._db._outgoing_trace.append((doc.doc_id, doc.rev)) - # for tests - if hasattr(self._db, '_outgoing_trace'): - self._db._last_exchange_log['return'] = { - 'docs': self._db._outgoing_trace, - 'last_gen': self.new_gen - } def insert_doc_from_source(self, doc, source_gen, trans_id): """Try to insert synced document from source. @@ -342,14 +311,6 @@ class SyncExchange(sync.SyncExchange): else: # conflict that we will returne assert state == 'conflicted' - # for tests - if hasattr(self._db, '_incoming_trace') \ - and hasattr(self._db, '_last_exchange_log'): - self._db._incoming_trace.append((doc.doc_id, doc.rev)) - self._db._last_exchange_log['receive'].update({ - 'source_uid': self.source_replica_uid, - 'source_gen': source_gen - }) class SyncResource(http_app.SyncResource): @@ -373,7 +334,7 @@ class SyncResource(http_app.SyncResource): :param last_known_trans_id: The last server replica transaction_id the client knows about. :type last_known_trans_id: str - :param ensure: Wether the server replica should be created if it does + :param ensure: Whether the server replica should be created if it does not already exist. :type ensure: bool """ |