MysqlEofPacket.java

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// to you under the Apache License, Version 2.0 (the
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//
//   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.doris.mysql;

import org.apache.doris.qe.QueryState;

// MySQL protocol EOF packet
public class MysqlEofPacket extends MysqlPacket {
    private static final int EOF_INDICATOR = 0XFE;
    private static final int WARNINGS = 0;
    // private static final int STATUS_FLAGS = 0;

    private int serverStatus = 0;

    public MysqlEofPacket(QueryState state) {
        this.serverStatus = state.serverStatus;
    }

    @Override
    public void writeTo(MysqlSerializer serializer) {
        MysqlCapability capability = serializer.getCapability();

        serializer.writeInt1(EOF_INDICATOR);
        if (capability.isProtocol41()) {
            serializer.writeInt2(WARNINGS);
            serializer.writeInt2(serverStatus);
        }
    }
}