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2021-08-09 92aad2bdb3fc2552dfc199801c32b8bd9bb61472

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package com.dev.btse.data; 
 
import java.nio.ByteBuffer; 
import java.nio.ByteOrder; 
 
public class FBS9100_StatAndParam { 
    private final int BYTE_LEN = 6; 
     
    public int dev_id = 0; 
    public String dev_ipaddr = "127.0.0.1"; 
     
    public int op_cmd = FBS9100_ComBase.CMD_NULL; 
    public int op_cmd_ack = FBS9100_ComBase.CMD_NULL; 
    public int test_type = FBS9100_ComBase.TestType_NULL; 
    public String dev_reg_code; 
    public long dev_station_id = 0; 
     
    public FBS9100_SysState m_SysState = new FBS9100_SysState(); 
    //public int[] Mcu_Id = new int[4]; 
    public String m_DevVersion = ""; 
    public String m_GPRS_inf = ""; 
     
    public long dev_comm_data_flowsum = 0; 
     
    public int CRC = 0; 
     
    public FBS9100_StatAndParam(String ipaddr, int devid) 
    { 
        dev_ipaddr = ipaddr; 
        dev_id = devid; 
    } 
     
    public void makeDevCommDataFlowSum (int dat_len) { 
        int datlen = dat_len; 
        if(datlen < 64) { 
            datlen = 64; 
        } 
        dev_comm_data_flowsum += datlen; 
    } 
 
    public boolean putByteBuffer(final ByteBuffer bf) 
    { 
        if(bf.limit() != BYTE_LEN){ 
            return false; 
        } 
        ByteBuffer tmpbuf = bf; 
        /*int id = */tmpbuf.getInt(); 
        int crc0 = tmpbuf.getShort() & 0xFFFF; 
        int crc1 = FBS9100_Crc16.CalCRC16(tmpbuf, BYTE_LEN-2); 
        if(crc0 != crc1){ 
            System.out.println("crc´íÎó"); 
            return false; 
        } 
        tmpbuf.position(0); 
         
        dev_id = tmpbuf.getInt(); 
         
         
        tmpbuf.compact(); 
        tmpbuf.flip(); 
         
        return true; 
    } 
     
    public ByteBuffer getByteBuffer() 
    { 
        ByteBuffer bytebuffer = ByteBuffer.allocate(BYTE_LEN); 
        bytebuffer.order(ByteOrder.LITTLE_ENDIAN); 
         
        //bytebuffer.putShort(FBS9100_ComBase.changeIntToShort(dev_id)); 
        bytebuffer.putInt(dev_id); 
        CRC = FBS9100_Crc16.CalCRC16(bytebuffer, bytebuffer.position()); 
        bytebuffer.putShort(FBS9100_ComBase.changeIntToShort(CRC)); 
         
        bytebuffer.flip(); 
         
        //System.out.println("bytebuffer limit"+bytebuffer.limit()); 
        return bytebuffer; 
    } 
 
    @Override 
    public String toString() { 
        return "FBS9100_StatAndParam [BYTE_LEN=" + BYTE_LEN + ", dev_id=" + dev_id + ", dev_ipaddr=" + dev_ipaddr 
                + ", op_cmd=" + op_cmd_ack + ", test_type=" + test_type + "]"; 
    } 
}