package com.hdl.sdk.link.core.bean;


/**
 * Created by Tong on 2021/9/29.
 */
public class FileRequest extends LinkRequest {

    private String fileId;
    private Integer command;
    private byte []fileData;

//    private static int info_number;
//    public FileRequest(String topic, String data, boolean encrypt) {
//        super(topic, data, encrypt);
//    }


    public FileRequest(String fileId, Integer command, byte []fileData,boolean encrypt) {
        this.fileId = fileId;
        this.command = command;
        this.fileData = fileData;
//        super.setEncrypt(encrypt);
        super.setEncrypt(encrypt);
//        info_number++;
//        byte[] headBytes = ("hex" + info_number).getBytes();
//        byte[] sendDataBytes = ByteUtils.concatBytes(headBytes, fileData);
        super.setData(fileData);
    }

    @Override
    public byte [] getSendBytes() {
        return getData();
    }

    public String getTopic() {
        return fileId + "_" + command;
    }

    public String getAckTopic() {
        return fileId + "_" + ++command;
    }

}