Examples with RowDataPacket com.actiontech.dble.net.mysql.RowDataPacket used on opensource projects

Example 36 with RowDataPacket

use of com.actiontech.dble.net.mysql.RowDataPacket in project dble by actiontech.

the class ShowBinlogStatus method getRow.

private static RowDataPacket getRow(String url, Map<String, String> result, String charset) {
    RowDataPacket row = new RowDataPacket(FIELD_COUNT);
    row.add(StringUtil.encode(url, charset));
    for (String field : FIELDS) {
        row.add(StringUtil.encode(result.get(field), charset));
    }
    return row;
}

Example 37 with RowDataPacket

use of com.actiontech.dble.net.mysql.RowDataPacket in project dble by actiontech.

the class ShowCommand method getRow.

private static RowDataPacket getRow(NIOProcessor processor) {
    CommandCount cc = processor.getCommands();
    RowDataPacket row = new RowDataPacket(FIELD_COUNT);
    row.add(processor.getName().getBytes());
    row.add(LongUtil.toBytes(cc.initDBCount()));
    row.add(LongUtil.toBytes(cc.queryCount()));
    row.add(LongUtil.toBytes(cc.stmtPrepareCount()));
    row.add(LongUtil.toBytes(cc.stmtExecuteCount()));
    row.add(LongUtil.toBytes(cc.stmtCloseCount()));
    row.add(LongUtil.toBytes(cc.pingCount()));
    row.add(LongUtil.toBytes(cc.killCount()));
    row.add(LongUtil.toBytes(cc.quitCount()));
    row.add(LongUtil.toBytes(cc.otherCount()));
    return row;
}

Example 38 with RowDataPacket

use of com.actiontech.dble.net.mysql.RowDataPacket in project dble by actiontech.

the class ShowCommandCount method execute.

public static void execute(ManagerConnection c) {
    ByteBuffer buffer = c.allocate();
    // write header
    buffer = HEADER.write(buffer, c, true);
    // write fields
    for (FieldPacket field : FIELDS) {
        buffer = field.write(buffer, c, true);
    }
    // write eof
    buffer = EOF.write(buffer, c, true);
    // write rows
    byte packetId = EOF.getPacketId();
    RowDataPacket row = getRow();
    row.setPacketId(++packetId);
    buffer = row.write(buffer, c, true);
    // write last eof
    EOFPacket lastEof = new EOFPacket();
    lastEof.setPacketId(++packetId);
    buffer = lastEof.write(buffer, c, true);
    // write buffer
    c.write(buffer);
}

Example 39 with RowDataPacket

use of com.actiontech.dble.net.mysql.RowDataPacket in project dble by actiontech.

the class ShowConnection method execute.

public static void execute(ManagerConnection c) {
    ByteBuffer buffer = c.allocate();
    // write header
    buffer = HEADER.write(buffer, c, true);
    // write fields
    for (FieldPacket field : FIELDS) {
        buffer = field.write(buffer, c, true);
    }
    // write eof
    buffer = EOF.write(buffer, c, true);
    // write rows
    byte packetId = EOF.getPacketId();
    NIOProcessor[] processors = DbleServer.getInstance().getFrontProcessors();
    for (NIOProcessor p : processors) {
        for (FrontendConnection fc : p.getFrontends().values()) {
            if (fc != null) {
                RowDataPacket row = getRow(fc, c.getCharset().getResults());
                row.setPacketId(++packetId);
                buffer = row.write(buffer, c, true);
            }
        }
    }
    // write last eof
    EOFPacket lastEof = new EOFPacket();
    lastEof.setPacketId(++packetId);
    buffer = lastEof.write(buffer, c, true);
    // write buffer
    c.write(buffer);
}

Example 40 with RowDataPacket

use of com.actiontech.dble.net.mysql.RowDataPacket in project dble by actiontech.

the class ShowConnectionCount method getRow.

private static RowDataPacket getRow() {
    int cons = 0;
    RowDataPacket row = new RowDataPacket(FIELD_COUNT);
    NIOProcessor[] processors = DbleServer.getInstance().getFrontProcessors();
    for (NIOProcessor p : processors) {
        for (FrontendConnection fc : p.getFrontends().values()) {
            if (fc != null) {
                cons++;
            }
        }
    }
    row.add(IntegerUtil.toBytes(cons));
    return row;
}