alexnsolo

def application do
  [mod: {AcmeUdpLogger, []},
  applications: [:logger]]
end

alexnsolo

defmodule AcmeUdpLoggerTest.MessageReceiver do
  use ExUnit.Case

  @header <<0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2>>
  @priority_code <<81>>
  @agent_number <<7, 0, 0, 0>>
  @message <<116, 104, 101, 32, 104, 101, 110, 32, 104, 97, 115, 32, 102, 108, 111, 119, 110, 32, 116, 104, 101, 32, 99, 111, 111, 112, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32>>

  test "it should extract relevant data from UDP packet" do
    packet = @header <> @priority_code <> @agent_number <> @message

alexnsolo

defmodule AcmeUdpLogger.MessageReceiver do
  use GenServer
  require Logger

  def start_link(opts \\ []) do
    GenServer.start_link(__MODULE__, :ok, opts)
  end

  def init (:ok) do
    {:ok, _socket} = :gen_udp.open(21337)

alexnsolo

defmodule AcmeUdpLogger.MessageReceiver do
  use GenServer

  def start_link(opts \\ []) do
    GenServer.start_link(__MODULE__, :ok, opts)
  end

  def init (:ok) do
    {:ok, _socket} = :gen_udp.open(21337)
  end