/// <summary>
/// APDU初始化
/// </summary>
/// <param name="transmitSeqNum">发送序列号</param>
/// <param name="ReceiveSeqNum">接收序列号</param>
/// <param name="typeID">类型ID</param>
/// <param name="isquense">是否序列号 true-序列化 false-非序列化</param>
/// <param name="objectCount">信息对象数目数目</param>
/// <param name="cot">传输原因</param>
/// <param name="ASDUPublicAddress">公共地址</param>
public APDU(UInt16 transmitSeqNum, UInt16 ReceiveSeqNum, TypeIdentification typeID, bool isquense, byte objectCount,
CauseOfTransmissionList cot, UInt16 ASDUPublicAddress, UInt32 objectAddress)
{
ASDU = new ApplicationServiceDataUnit((byte)typeID, objectCount, isquense, (byte)cot, ASDUPublicAddress);
//信息对象地址为0
ASDU.InformationObject[0] = ElementTool.GetBit7_0(objectAddress);
ASDU.InformationObject[1] = ElementTool.GetBit15_8(objectAddress);
ASDU.InformationObject[2] = ElementTool.GetBit23_16(objectAddress);
var apduLen = 4 + ASDU.Length; //控制域长度4 + ASDU长度
APCI = new APCITypeI((byte)apduLen, transmitSeqNum, ReceiveSeqNum);
TimeStamp = DateTime.Now;
}
/// <summary>
/// 使用字节数组初始化，属于强制性转换初始化
/// </summary>
/// <param name="dataArray">字节数组</param>
public APDU(byte[] dataArray)
{
if (dataArray.Length < 15)
{
throw new Exception("APDU(byte[] dataArray) 长度不应该小于15");
}
TimeStamp = DateTime.Now;
APCI = new APCITypeI(dataArray);
var data = new byte[dataArray.Length - 6];
Array.Copy(dataArray, 6, data, 0, dataArray.Length - 6);
FrameArray = dataArray;
ASDU = new ApplicationServiceDataUnit(data);
TimeStamp = DateTime.Now;
}
