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module ActionCable
module Server
module Broadcasting
def broadcast(channel, message)
broadcaster_for(channel).broadcast(message)
end
def broadcaster_for(channel)
Broadcaster.new(self, channel)
end
private
def redis_for_threads
@redis_for_threads ||= Redis.new(redis_config)
end
class Broadcaster
def initialize(server, channel)
@server, @channel = server, channel
end
def broadcast(message, log: true)
server.logger.info "[ActionCable] Broadcasting to #{channel}: #{message}" if log
server.redis_for_threads.publish channel, message.to_json
end
private
attr_reader :server, :channel
end
end
end
end
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