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# frozen_string_literal: true
# :markup: markdown
require "websocket/driver"
module ActionCable
module Connection
# # Action Cable Connection WebSocket
#
# Wrap the real socket to minimize the externally-presented API
class WebSocket # :nodoc:
def initialize(env, event_target, event_loop, protocols: ActionCable::INTERNAL[:protocols])
@websocket = ::WebSocket::Driver.websocket?(env) ? ClientSocket.new(env, event_target, event_loop, protocols) : nil
end
def possible?
websocket
end
def alive?
websocket&.alive?
end
def transmit(...)
websocket&.transmit(...)
end
def close(...)
websocket&.close(...)
end
def protocol
websocket&.protocol
end
def rack_response
websocket&.rack_response
end
private
attr_reader :websocket
end
end
end
|
