Method: #run_websocket

Defined in:
lib/easel/websocket.rb

#run_websocket(socket, initial_request) ⇒ Object

run_websocket



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# File 'lib/easel/websocket.rb', line 24

def run_websocket(socket, initial_request)

  accept_connection(socket, initial_request[:fields][:Sec_WebSocket_Key][0..-3])
  child_threads = {}

  loop {
    msg = receive_msg socket
    break if msg.nil? # The socket was closed by the client.

    case msg.split(":")[0]
    when "RUN"
      cmd_id = msg.match(/^RUN:(.*)$/)[1].to_i

      unless child_threads[cmd_id]
        child_threads[cmd_id] = Thread.new do
          run_command_and_stream(socket, cmd_id)
          child_threads[cmd_id] = nil
        end
      end
    when "STOP"

      cmd_id = msg.match(/^STOP:(.*)$/)[1].to_i
      unless child_threads[cmd_id].nil?
        child_threads[cmd_id].kill
        child_threads[cmd_id] = nil
      end

    else
      log_error "Received an unrecognized message over the websocket: #{msg}"
    end
  }

end