module Pnut::AppStream

Public Instance Methods

start(access_token: nil, stream_key: nil, handler: method(:puts)) click to toggle source
# File lib/pnut/app_stream.rb, line 10
def start(access_token: nil, stream_key: nil, handler: method(:puts))
  EM.run do
    ws = Faye::WebSocket::Client.new(
      "wss://stream.pnut.io/v0/app/stream?access_token=#{access_token}&key=#{stream_key}"
    )

    EM.add_periodic_timer 45 do
      ws.ping "ping"
    end

    ws.on :open do |event|
      p [:open]
      ws.send("Hello, pnut!")
    end

    ws.on :message do |event|
      handler.call(event.data)
    end

    ws.on :close do |event|
      p [:close, event.code, event.reason]

      ws = nil
    end
  end
end