method
listen
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Class: Listener
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listen(conn)
public
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# File actioncable/lib/action_cable/subscription_adapter/redis.rb, line 80 def listen(conn) conn.without_reconnect do original_client = conn.respond_to?(:_client) ? conn._client : conn.client conn.subscribe("_action_cable_internal") do |on| on.subscribe do |chan, count| @subscription_lock.synchronize do if count == 1 @raw_client = original_client until @when_connected.empty? @when_connected.shift.call end end if callbacks = @subscribe_callbacks[chan] next_callback = callbacks.shift @event_loop.post(&next_callback) if next_callback @subscribe_callbacks.delete(chan) if callbacks.empty? end end end on.message do |chan, message| broadcast(chan, message) end on.unsubscribe do |chan, count| if count == 0 @subscription_lock.synchronize do @raw_client = nil end end end end end end