From 22ea51faf9a29cd9b96189d1fac95eaf2cfcf4ec Mon Sep 17 00:00:00 2001
From: Ayush Anand <iamayushanand@gmail.com>
Date: Thu, 18 Aug 2022 19:44:47 +0530
Subject: [PATCH] Add support for compression to federation responses (#13537)
Closes #13415.
Signed-off-by: Ayush Anand <iamayushanand@gmail.com>
---
changelog.d/13537.bugfix | 1 +
docs/usage/configuration/config_documentation.md | 2 +-
synapse/app/homeserver.py | 5 ++++-
3 files changed, 6 insertions(+), 2 deletions(-)
create mode 100644 changelog.d/13537.bugfix
diff --git a/changelog.d/13537.bugfix b/changelog.d/13537.bugfix
new file mode 100644
index 0000000000..db843504b1
--- /dev/null
+++ b/changelog.d/13537.bugfix
@@ -0,0 +1 @@
+Add support for compression to federation responses.
diff --git a/docs/usage/configuration/config_documentation.md b/docs/usage/configuration/config_documentation.md
index aa175a0d91..cc72966823 100644
--- a/docs/usage/configuration/config_documentation.md
+++ b/docs/usage/configuration/config_documentation.md
@@ -444,7 +444,7 @@ Sub-options for each listener include:
* `names`: a list of names of HTTP resources. See below for a list of valid resource names.
* `compress`: set to true to enable gzip compression on HTTP bodies for this resource. This is currently only supported with the
- `client`, `consent` and `metrics` resources.
+ `client`, `consent`, `metrics` and `federation` resources.
* `additional_resources`: Only valid for an 'http' listener. A map of
additional endpoints which should be loaded via dynamic modules.
diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py
index 745e704141..d98012adeb 100644
--- a/synapse/app/homeserver.py
+++ b/synapse/app/homeserver.py
@@ -220,7 +220,10 @@ class SynapseHomeServer(HomeServer):
resources.update({"/_matrix/consent": consent_resource})
if name == "federation":
- resources.update({FEDERATION_PREFIX: TransportLayerServer(self)})
+ federation_resource: Resource = TransportLayerServer(self)
+ if compress:
+ federation_resource = gz_wrap(federation_resource)
+ resources.update({FEDERATION_PREFIX: federation_resource})
if name == "openid":
resources.update(
--
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