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| author | Erik Johnston <erik@matrix.org> | 2017-03-31 11:19:24 +0100 |
|---|---|---|
| committer | Erik Johnston <erik@matrix.org> | 2017-03-31 11:19:24 +0100 |
| commit | bfcf016714575edb0ad2c19b2f00694d62ca08ec (patch) | |
| tree | 7138a029e500839ec5dfc15c361427a2f42cf3fe /synapse/replication | |
| parent | Remove user from process_presence when stops syncing (diff) | |
| download | synapse-bfcf016714575edb0ad2c19b2f00694d62ca08ec.tar.xz | |
Fix up docs
Diffstat (limited to 'synapse/replication')
| -rw-r--r-- | synapse/replication/tcp/__init__.py | 18 | ||||
| -rw-r--r-- | synapse/replication/tcp/streams.py | 4 |
2 files changed, 3 insertions, 19 deletions
diff --git a/synapse/replication/tcp/__init__.py b/synapse/replication/tcp/__init__.py index 8b4e886d4e..81c2ea7ee9 100644 --- a/synapse/replication/tcp/__init__.py +++ b/synapse/replication/tcp/__init__.py @@ -16,22 +16,7 @@ """This module implements the TCP replication protocol used by synapse to communicate between the master process and its workers (when they're enabled). -The protocol is based on fire and forget, line based commands. An example flow -would be (where '>' indicates master->worker and '<' worker->master flows):: - - > SERVER example.com - < REPLICATE events 53 - > RDATA events 54 ["$foo1:bar.com", ...] - > RDATA events 55 ["$foo4:bar.com", ...] - -The example shows the server accepting a new connection and sending its identity -with the `SERVER` command, followed by the client asking to subscribe to the -`events` stream from the token `53`. The server then periodically sends `RDATA` -commands which have the format `RDATA <stream_name> <token> <row>`, where the -format of `<row>` is defined by the individual streams. - -Error reporting happens by either the client or server sending an `ERROR` -command, and usually the connection will be closed. +Further details can be found in docs/tcp_replication.rst Structure of the module: @@ -42,5 +27,4 @@ Structure of the module: * resource.py - the server classes that accepts and handle client connections * streams.py - the definitons of all the valid streams -Further details can be found in docs/tcp_replication.rst """ diff --git a/synapse/replication/tcp/streams.py b/synapse/replication/tcp/streams.py index 07adf9412e..fada40c6ef 100644 --- a/synapse/replication/tcp/streams.py +++ b/synapse/replication/tcp/streams.py @@ -154,8 +154,8 @@ class Stream(object): True then limit is provided, otherwise it's not. Returns: - list(tuple): the first entry in the tuple is the token for that - update, and the rest of the tuple gets used to construct + Deferred(list(tuple)): the first entry in the tuple is the token for + that update, and the rest of the tuple gets used to construct a ``ROW_TYPE`` instance """ raise NotImplementedError() |