Examples with BinaryPacket com.alibaba.cobar.net.mysql.BinaryPacket used on opensource projects

Example 16 with BinaryPacket

use of com.alibaba.cobar.net.mysql.BinaryPacket in project cobar by alibaba.

the class MySQLChannel method auth323.

/**
     * 323协议认证
     */
private void auth323(byte packetId, byte[] seed) throws IOException {
    Reply323Packet r323 = new Reply323Packet();
    r323.packetId = ++packetId;
    String passwd = dsc.getPassword();
    if (passwd != null && passwd.length() > 0) {
        r323.seed = SecurityUtil.scramble323(passwd, new String(seed)).getBytes();
    }
    r323.write(out);
    out.flush();
    BinaryPacket bin = receive();
    switch(bin.data[0]) {
        case OkPacket.FIELD_COUNT:
            afterSuccess();
            break;
        case ErrorPacket.FIELD_COUNT:
            ErrorPacket err = new ErrorPacket();
            err.read(bin);
            throw new ErrorPacketException(new String(err.message, charset));
        default:
            throw new UnknownPacketException(bin.toString());
    }
}