diff options
Diffstat (limited to 'synapse/replication/tcp/client.py')
| -rw-r--r-- | synapse/replication/tcp/client.py | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/synapse/replication/tcp/client.py b/synapse/replication/tcp/client.py index e558f90e1a..206dc3b397 100644 --- a/synapse/replication/tcp/client.py +++ b/synapse/replication/tcp/client.py @@ -103,10 +103,19 @@ class ReplicationClientHandler(object): hs.get_reactor().connectTCP(host, port, self.factory) def on_rdata(self, stream_name, token, rows): - """Called when we get new replication data. By default this just pokes - the slave store. + """Called to handle a batch of replication data with a given stream token. - Can be overriden in subclasses to handle more. + By default this just pokes the slave store. Can be overridden in subclasses to + handle more. + + Args: + stream_name (str): name of the replication stream for this batch of rows + token (int): stream token for this batch of rows + rows (list): a list of Stream.ROW_TYPE objects as returned by + Stream.parse_row. + + Returns: + Deferred|None """ logger.debug("Received rdata %s -> %s", stream_name, token) return self.store.process_replication_rows(stream_name, token, rows) |