brainzzz.rb

require "serialport"
require "net/http"
require "uri"

port_str = "/dev/tty.usbmodem1421"
baud_rate = 9600
data_bits = 8
stop_bits = 1
parity = SerialPort::NONE
 
sp = SerialPort.new(port_str, baud_rate, data_bits, stop_bits, parity)
 
uri = "http://localhost:5000/"

#just read forever
while true do
  while (i = sp.gets.chomp) do
    important = i.split(",").take(3)
    warn important.join(",")
    if important[0].to_i == 0 
      send = URI.parse("#{uri}#{important[1]}")
      http = Net::HTTP.new(send.host, send.port)
      response = http.request(Net::HTTP::Get.new(send.request_uri))
      warn response
    elsif important[0].to_i == 200
      send = URI.parse("#{uri}-1")
      http = Net::HTTP.new(send.host, send.port)
      response = http.request(Net::HTTP::Get.new(send.request_uri))
      warn response
    end
  end
end
 
sp.close