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module ActionCable
module Connection
# Decorate the Faye::WebSocket with helpers we need.
class WebSocket
delegate :rack_response, :close, :on, to: :websocket
def initialize(env)
@websocket = Faye::WebSocket.websocket?(env) ? Faye::WebSocket.new(env) : nil
end
def possible?
websocket
end
def alive?
websocket && websocket.ready_state == Faye::WebSocket::API::OPEN
end
def transmit(data)
websocket.send data
end
private
attr_reader :websocket
end
end
end
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