Manual:$wgRCEngines

UDP updates: $wgRCEngines
Configuration for RC feed protocol engines
Introduced in version:	1.22.0 (Gerrit change 81128; git #ffc71cb6)
Removed in version:	still in use
Allowed values:	Unspecified
Default value:	(see below)
Other settings: Alphabetical | By function

Details

This variable is for configuring what engine classes will be used for what protocols when sending network updates for recent changes. See the main configuration variable, $wgRCFeeds for how to configure where recent changes information will be sent.

This variable was introduced as $wgStreamLoggers and was renamed to $wgRCEngines in MediaWiki 1.22 alpha.

Default value

MediaWiki version:

≥ 1.31

$wgRCEngines = [
	'redis' => RedisPubSubFeedEngine::class,
	'udp' => UDPRCFeedEngine::class,
];

MediaWiki versions:

1.22 – 1.30

$wgRCEngines = [
	'redis' => 'RedisPubSubFeedEngine',
	'udp' => 'UDPRCFeedEngine',
];

Usage

This variable is an associated array mapping the URI protocol to the fully qualified class name that will handle that protocol.

This represents MediaWiki's built-in engine for sending RC updates over a UDP connection. More engines can be added by adding more keys or overriding existing ones.

See also

• Manual:$wgRCFeeds