Method errorPack

src/pers/giyn/LiveChat/server/utils/Utils.java:243–252

(byte subStatus, String msg)

        }

        public static byte[] errorPack(byte subStatus, String msg) {
            byte[] data = ("xxaaaa" + msg).getBytes(StandardCharsets.UTF_8);
            data[0] = 4;
            data[1] = subStatus;
            byte[] size = Convertion.int2Bytes(msg.getBytes(StandardCharsets.UTF_8).length);

            System.arraycopy(size, 0, data, 2, 4);

            return data;
        }

        public static byte[] loginSuccessPack(String publicKey, String privateKey) {