package com.fgkj.fbs5100;

import java.nio.ByteBuffer;
import java.nio.ByteOrder;


public class FBS5100_BattParam {
	public static final int BYTE_LEN = 44;				//常规BTS长度
	
	public int op_cmd = 0;
	
	public float STD_CAP;
	public float STD_RES;
	public int BattGroupCount;						//电池组数(1~4)	
	public int EachGroupBattCount;					//每组节数(1~15)
	public float MonomerVol;						
	public float GroupVol;
	public float BattTemp;
	public float FloatChargeVol;					//浮充电压 (0.1V,  1.8~28.8)
	public float FloatChargeCurr;					//浮充电流阈值(0.1A  0.5~20.0)
	public float OnlineVolLow;						//在线电压低阈值(0.1V 30.0~56.0)
	public int GroupConnType;
	
	public float JunChargeVol;						//均充电压(0.1V, 30.0~56.0)
	
	public int bakeup2;
	public int bakeup3;
	public int bakeup4;
	public int bakeup5;
	public int bakeup6;
	public int bakeup7;
	public int bakeup8;
	public int bakeup9;
	public int bakeup10;
	
	public int CRC = 0;
	
	/**
	 * 复制一个当前对象(引用不同);
	 */
	public FBS5100_BattParam clone()
    {
		FBS5100_BattParam obj = null;  
        try
        {
        	obj = (FBS5100_BattParam)super.clone();
        }
        catch(CloneNotSupportedException e)
        {
        	e.printStackTrace();
        }
        return obj;
    }
	
	/**
	 * 清空当前对象
	 */
	public void clear()
    {
		STD_CAP = 0.0f;
		STD_RES = 0.0f;
		BattGroupCount = 0;
		EachGroupBattCount = 0;
		MonomerVol = 0.0f;
		GroupVol = 0.0f;
		BattTemp = 0.0f;
		FloatChargeVol = 0.0f;
		FloatChargeCurr = 0.0f;
		OnlineVolLow = 0.0f;
		GroupConnType = 0;
		
		JunChargeVol = 0f;
		
		bakeup2 = 0;
		bakeup3 = 0;
		bakeup4 = 0;
		bakeup5 = 0;
		bakeup6 = 0;
		bakeup7 = 0;
		bakeup8 = 0;
		bakeup9 = 0;
		bakeup10 = 0;
		
		CRC = 0;
    }
	
	
	/**
	 * 将bytebuffer中的数据取出放入该对象的属性中，并返回是否取出成功
	 * 
	 * @param bf
	 * @return
	 */
	public boolean putByteBuffer(final ByteBuffer bf)
	{
		if(bf.limit() < BYTE_LEN) {
			//System.out.println("长度错误");
			return false;
		}
		ByteBuffer tmpbuf = bf;
		int crc0 = tmpbuf.getShort(BYTE_LEN-2) & 0xFFFF;
		int crc1 = FBS5100_Crc16.CalCRC16(tmpbuf, BYTE_LEN-2);
		if(crc0 != crc1) {
			System.out.println("FBS5100_BattParam" + crc0 + "==" + crc1);
			return false;
		}
		tmpbuf.position(0);
		STD_CAP = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort());
		STD_RES = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())*10;//uΩ
		BattGroupCount = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		EachGroupBattCount = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		MonomerVol = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;
		GroupVol = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort());
		BattTemp = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;
		FloatChargeVol = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;
		FloatChargeCurr = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;
		OnlineVolLow = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;
		GroupConnType = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		
		JunChargeVol = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;		
		
		bakeup2 = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		bakeup3 = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		bakeup4 = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		bakeup5 = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		bakeup6 = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		bakeup7 = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		bakeup8 = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		bakeup9 = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		bakeup10 = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		
		
		CRC = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		
		tmpbuf.compact();
		tmpbuf.flip();
		//System.out.println(this);
		return true;
	}
	

	/**
	 * 将数据放入bytebuffer中并返回
	 * @return
	 */
	public ByteBuffer getByteBuffer()
	{
		ByteBuffer bytebuffer = ByteBuffer.allocate(BYTE_LEN);
		bytebuffer.order(ByteOrder.LITTLE_ENDIAN);
		bytebuffer.putShort(FBS5100_ComBase.changeFloatToShort(STD_CAP));
		bytebuffer.putShort(FBS5100_ComBase.changeFloatToShort(STD_RES/10));//uΩ
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(BattGroupCount));
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(EachGroupBattCount));
		bytebuffer.putShort(FBS5100_ComBase.changeFloatToShort(MonomerVol*10));
		bytebuffer.putShort(FBS5100_ComBase.changeFloatToShort(GroupVol));
		bytebuffer.putShort(FBS5100_ComBase.changeFloatToShort(BattTemp*10));
		bytebuffer.putShort(FBS5100_ComBase.changeFloatToShort(FloatChargeVol*10));
		bytebuffer.putShort(FBS5100_ComBase.changeFloatToShort(FloatChargeCurr*10));
		bytebuffer.putShort(FBS5100_ComBase.changeFloatToShort(OnlineVolLow*10));
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(GroupConnType));
		
		bytebuffer.putShort(FBS5100_ComBase.changeFloatToShort(JunChargeVol*10));
		
		
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(bakeup2));
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(bakeup3));
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(bakeup4));
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(bakeup5));
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(bakeup6));
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(bakeup7));
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(bakeup8));
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(bakeup9));
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(bakeup10));
		
		CRC = FBS5100_Crc16.CalCRC16(bytebuffer, bytebuffer.position());
		bytebuffer.putShort(FBS5100_ComBase.changeIntToShort(CRC));
		
		bytebuffer.flip();
		
		return bytebuffer;
	}

	@Override
	public String toString() {
		return "FBS5100_BattParam [STD_CAP=" + STD_CAP + ", STD_RES=" + STD_RES + ", BattGroupCount=" + BattGroupCount
				+ ", EachGroupBattCount=" + EachGroupBattCount + ", MonomerVol=" + MonomerVol + ", GroupVol=" + GroupVol
				+ ", BattTemp=" + BattTemp + ", FloatChargeVol=" + FloatChargeVol + ", FloatChargeCurr="
				+ FloatChargeCurr + ", OnlineVolLow=" + OnlineVolLow + ", GroupConnType=" + GroupConnType
				+ ", JunChargeVol=" + JunChargeVol + "]";
	}

}