NETWORK_SIDE = "right"
MINER_SIDE = "back"
NETWORK_BROADCAST_CHANNEL = 1
NETWORK_LISTEN_CHANNEL = os.getComputerID() % 0xFFFF

MESSAGE_PING = "miner ping"
MESSAGE_INITIALIZE = "miner initialize"
MESSAGE_STATUS = "miner status"
MESSAGE_STATUS_IDLE = "miner status idle"
MESSAGE_DISCONNECT = "miner disconnect"

function WaitForConnection()
  while true do
    local event, side, in_channel, out_channel, message, distance = os.pullEvent("modem_message");
    if (message == MESSAGE_PING) then
      return out_channel
    end
  end
end

miner = peripheral.wrap(MINER_SIDE)
wireless = peripheral.wrap(NETWORK_SIDE)
wireless.open(NETWORK_BROADCAST_CHANNEL);
wireless.open(NETWORK_LISTEN_CHANNEL);

--while true do
  local server_channel = WaitForConnection();
  print("Connected to Server @ " .. server_channel);

  wireless.transmit(server_channel, NETWORK_LISTEN_CHANNEL, MESSAGE_INITIALIZE);

  while true do
    local event, side, in_channel, out_channel, message, distance = os.pullEvent("modem_message");
    if message == MESSAGE_DISCONNECT then
      break
    end

    if message == MESSAGE_STATUS then
      print("Sending status");
      wireless.transmit(server_channel, NETWORK_LISTEN_CHANNEL, MESSAGE_STATUS_IDLE);
    end
  end

  print("Disconnected from Server " .. server_channel);
--end