mysql 协议的ping命令包及解析详解及实例

[0e] COM_PING

/**
 * 
 * @author seaboat
 * @date 2016-09-25
 * @version 1.0
 * <pre><b>email: </b>849586227@qq.com</pre>
 * <pre><b>blog: </b>http://blog.csdn.net/wangyangzhizhou</pre>
 * <p>ping command packet.</p>
 */
public class PingPacket extends MySQLPacket {
  // payload length is 1,packet id is 0,payload is 0e
  public static final byte[] PING = new byte[] { 1, 0, 0, 0, 14 };

  @Override
  public int calcPacketSize() {
    return 1;
  }

  @Override
  protected String getPacketInfo() {
    return "MySQL Ping Packet";
  }

}