/* Message codes for BT peer-to-peer messages */
enum {
  BT_MSG_CHOKE,
  BT_MSG_UNCHOKE,
  BT_MSG_INTERESTED,
  BT_MSG_NOTINTERESTED,
  BT_MSG_HAVE,
  BT_MSG_BITFIELD,
  BT_MSG_REQUEST,
  BT_MSG_PIECE,
  BT_MSG_CANCEL
};