Kegan Dougal 2771447c29 Store Promise<Response> instead of Response for HTTP API transactions ...

This fixes a race whereby:
 - User hits an endpoint.
 - No cached transaction so executes main code.
 - User hits same endpoint.
 - No cache transaction so executes main code.
 - Main code finishes executing and caches response and returns.
 - Main code finishes executing and caches response and returns.

 This race is common in the wild when Synapse is struggling under load.
 This commit fixes the race by:
  - User hits an endpoint.
  - Caches the promise to execute the main code and executes main code.
  - User hits same endpoint.
  - Yields on the same promise as the first request.
  - Main code finishes executing and returns, unblocking both requests.

2016-11-10 14:49:26 +00:00

..

api

Merge pull request #1098 from matrix-org/markjh/bearer_token

2016-10-25 17:33:15 +01:00

app

Respect use_frozen_dicts option in workers

2016-11-08 11:07:18 +00:00

appservice

Allow Configurable Rate Limiting Per AS

2016-10-18 17:04:09 +01:00

config

Don't assume providers raise ConfigError's

2016-11-08 17:23:28 +00:00

crypto

Preserve some logcontexts

2016-08-24 11:58:40 +01:00

events

Add comments

2016-09-05 10:41:27 +01:00

federation

Time out typing over federation

2016-09-23 14:00:52 +01:00

handlers

Sample correctly

2016-11-08 11:20:26 +00:00

http

Set CORs headers on responses from the media repo

2016-11-02 11:29:25 +00:00

metrics

Rename the python-specific metrics now the docs claim that we have done

2016-11-03 17:03:52 +00:00

push

Fix push notifications for a single unread message

2016-10-18 10:57:33 +01:00

replication

Fix check of wrong variable

2016-10-11 13:57:22 +01:00

rest

Store Promise<Response> instead of Response for HTTP API transactions

2016-11-10 14:49:26 +00:00

static/client

Updates to fallback CAS login to do new token login

2015-11-06 09:57:17 +00:00

storage

Comment

2016-11-04 10:53:42 +00:00

streams

Actually use the new function

2016-10-24 13:39:49 +01:00

util

Explicitly set authentication mode in ldap3

2016-11-08 14:35:25 +00:00

__init__.py

Bump version and changelog

2016-11-08 14:39:55 +00:00

notifier.py

Explicitly specify state_key for history_visibility fetching

2016-09-02 14:53:46 +01:00

python_dependencies.py

Accept optional token to public room list

2016-09-15 09:08:57 +01:00

server.py

Support /initialSync in synchrotron worker

2016-09-21 11:46:28 +01:00

server.pyi

Fix login with m.login.token

2016-08-08 16:40:39 +01:00

state.py

Merge pull request #1121 from matrix-org/erikj/public_room_paginate

2016-09-15 13:27:09 +01:00

types.py

Style

2016-10-20 13:53:15 +01:00

visibility.py

Replace context.current_state with context.current_state_ids

2016-08-25 17:32:22 +01:00