method

transmit

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: Base

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What's this?

transmit(data, via: nil) private

Transmit a hash of data to the subscriber. The hash will automatically be wrapped in a JSON envelope with the proper channel identifier marked as the recipient.

Show source

# File actioncable/lib/action_cable/channel/base.rb, line 214
        def transmit(data, via: nil) # :doc:
          logger.debug do
            status = "#{self.class.name} transmitting #{data.inspect.truncate(300)}"
            status += " (via #{via})" if via
            status
          end

          payload = { channel_class: self.class.name, data: data, via: via }
          ActiveSupport::Notifications.instrument("transmit.action_cable", payload) do
            connection.transmit identifier: @identifier, message: data
          end
        end

transmit

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