Examples of fromBytes()

Examples of com.alibaba.otter.canal.parse.driver.mysql.packets.server.ErrorPacket.fromBytes()

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        switch (body[0]) {
            case 0:
                break;
            case -1:
                ErrorPacket err = new ErrorPacket();
                err.fromBytes(body);
                throw new IOException("Error When doing Client Authentication:" + err.toString());
            default:
                throw new IOException("unpexpected packet with field_count=" + body[0]);
        }
    }
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Examples of com.alibaba.otter.canal.parse.driver.mysql.packets.server.ErrorPacket.fromBytes()

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        logger.debug("read update result...");
        byte[] body = PacketManager.readBytes(channel, PacketManager.readHeader(channel, 4).getPacketBodyLength());
        if (body[0] < 0) {
            ErrorPacket packet = new ErrorPacket();
            packet.fromBytes(body);
            throw new IOException(packet + "\n with command: " + updateString);
        }

        OKPacket packet = new OKPacket();
        packet.fromBytes(body);
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Examples of com.alibaba.otter.canal.parse.driver.mysql.packets.server.ErrorPacket.fromBytes()

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            packet.fromBytes(body);
            throw new IOException(packet + "\n with command: " + updateString);
        }

        OKPacket packet = new OKPacket();
        packet.fromBytes(body);
        return packet;
    }
}
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Examples of com.alibaba.otter.canal.parse.driver.mysql.packets.server.ErrorPacket.fromBytes()

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        PacketManager.write(channel, bodyBytes);
        byte[] body = readNextPacket();

        if (body[0] < 0) {
            ErrorPacket packet = new ErrorPacket();
            packet.fromBytes(body);
            throw new IOException(packet + "\n with command: " + queryString);
        }

        ResultSetHeaderPacket rsHeader = new ResultSetHeaderPacket();
        rsHeader.fromBytes(body);
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Examples of com.alibaba.otter.canal.parse.driver.mysql.packets.server.ErrorPacket.fromBytes()

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        HeaderPacket header = PacketManager.readHeader(channel, 4);
        byte[] body = PacketManager.readBytes(channel, header.getPacketBodyLength());
        if (body[0] < 0) {// check field_count
            if (body[0] == -1) {
                ErrorPacket error = new ErrorPacket();
                error.fromBytes(body);
                throw new IOException("handshake exception:\n" + error.toString());
            } else if (body[0] == -2) {
                throw new IOException("Unexpected EOF packet at handshake phase.");
            } else {
                throw new IOException("unpexpected packet with field_count=" + body[0]);
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Examples of com.alibaba.otter.canal.parse.driver.mysql.packets.server.ErrorPacket.fromBytes()

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        body = null;
        body = PacketManager.readBytes(channel, header.getPacketBodyLength());
        assert body != null;
        if (body[0] < 0) {
            ErrorPacket err = new ErrorPacket();
            err.fromBytes(body);
            throw new IOException("Error When doing Client Authentication:" + err.toString());
        }
    }

    private byte[] joinAndCreateScrumbleBuff(HandshakeInitializationPacket handshakePacket) throws IOException {
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Examples of com.alibaba.otter.canal.parse.driver.mysql.packets.server.FieldPacket.fromBytes()

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        rsHeader.fromBytes(body);

        List<FieldPacket> fields = new ArrayList<FieldPacket>();
        for (int i = 0; i < rsHeader.getColumnCount(); i++) {
            FieldPacket fp = new FieldPacket();
            fp.fromBytes(readNextPacket());
            fields.add(fp);
        }

        readEofPacket();
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Examples of com.alibaba.otter.canal.parse.driver.mysql.packets.server.HandshakeInitializationPacket.fromBytes()

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            } else {
                throw new IOException("unpexpected packet with field_count=" + body[0]);
            }
        }
        HandshakeInitializationPacket handshakePacket = new HandshakeInitializationPacket();
        handshakePacket.fromBytes(body);

        logger.info("handshake initialization packet received, prepare the client authentication packet to send");

        ClientAuthenticationPacket clientAuth = new ClientAuthenticationPacket();
        clientAuth.setCharsetNumber(charsetNumber);
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Examples of com.alibaba.otter.canal.parse.driver.mysql.packets.server.HandshakeInitializationPacket.fromBytes()

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            } else {
                throw new IOException("unpexpected packet with field_count=" + body[0]);
            }
        }
        HandshakeInitializationPacket handshakePacket = new HandshakeInitializationPacket();
        handshakePacket.fromBytes(body);

        logger.info("handshake initialization packet received, prepare the client authentication packet to send");

        ClientAuthenticationPacket clientAuth = new ClientAuthenticationPacket();
        clientAuth.setCharsetNumber(charsetNumber);
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Examples of com.alibaba.otter.canal.parse.driver.mysql.packets.server.HandshakeInitializationPacket.fromBytes()

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            } else {
                throw new IOException("unpexpected packet with field_count=" + body[0]);
            }
        }
        HandshakeInitializationPacket handshakePacket = new HandshakeInitializationPacket();
        handshakePacket.fromBytes(body);

        logger.info("handshake initialization packet received, prepare the client authentication packet to send");

        ClientAuthenticationPacket clientAuth = new ClientAuthenticationPacket();
        clientAuth.setCharsetNumber(charsetNumber);
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