HslCommunication.Core.IMessage.FujiSPBMessage Maven / Gradle / Ivy

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一个工业物联网的底层架构框架，专注于底层的技术通信及跨平台，跨语言通信功能，实现各种主流的PLC数据读写，实现modbus的各种协议读写等等

There is a newer version: 3.7.0

package HslCommunication.Core.IMessage;

import HslCommunication.BasicFramework.SoftBasic;
import HslCommunication.Utilities;

import java.nio.charset.StandardCharsets;

/**
 * 富士SPB的消息内容
 */
public class FujiSPBMessage extends NetMessageBase implements INetMessage {
    public int ProtocolHeadBytesLength() {
        return 5;
    }

    public int GetContentLengthByHeadBytes() {
        byte[] HeadBytes = getHeadBytes();
        byte[] SendBytes = getSendBytes();
        if (HeadBytes == null) return 0;
        return Integer.parseInt(new String(HeadBytes, 3, 2, StandardCharsets.US_ASCII), 16) * 2 + 2;
    }

}