Package redis :: Module client :: Class PubSub

Class PubSub

object --+
         |
        PubSub

PubSub provides publish, subscribe and listen support to Redis channels.

After subscribing to one or more channels, the listen() method will block until a message arrives on one of the subscribed channels. That message will be returned and it's safe to start listening again.

Instance Methods

__init__(self, connection_pool, shard_hint=None)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

__del__(self)

source code

reset(self)

source code

close(self)

source code

execute_command(self, *args, **kwargs)
Execute a publish/subscribe command

source code

parse_response(self)
Parse the response from a publish/subscribe command

source code

psubscribe(self, patterns)
Subscribe to all channels matching any pattern in ``patterns``

source code

punsubscribe(self, patterns=[])
Unsubscribe from any channel matching any pattern in ``patterns``. source code

subscribe(self, channels)
Subscribe to ``channels``, waiting for messages to be published

source code

unsubscribe(self, channels=[])
Unsubscribe from ``channels``. source code

listen(self)
Listen for messages on channels this client has been subscribed to

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__