method
add
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Class: Subscriptions
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add(data)
public
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# File actioncable/lib/action_cable/connection/subscriptions.rb, line 27 def add(data) id_key = data["identifier"] id_options = ActiveSupport::JSON.decode(id_key).with_indifferent_access return if subscriptions.key?(id_key) subscription_klass = id_options[:channel].safe_constantize if subscription_klass && ActionCable::Channel::Base >= subscription_klass subscription = subscription_klass.new(connection, id_key, id_options) subscriptions[id_key] = subscription subscription.subscribe_to_channel else logger.error "Subscription class not found: #{id_options[:channel].inspect}" end end