public override byte[] GetData()
{
byte[] dataFieldData = FDataField.GetData();
FLength = (byte)dataFieldData.Length;
FCheckSum = (byte)(StartByte.Value + FMeterType.Value + FAddress.Value.Sum(0, FAddress.Length)
+ FControl.Value + FLength.Value + dataFieldData.Sum(0, dataFieldData.Length));
return(base.GetData());
}
/// <summary>
/// 设置数据
/// </summary>
/// <param name="data"></param>
/// <param name="startIndex"></param>
/// <param name="len"></param>
public override void SetData(byte[] data, int startIndex, int len)
{
if (!IsProtocolCommon(data, startIndex, len, DataFieldsNamespace))
{
throw new Exception("字节数组不符合645协议");
}
base.SetData(data, startIndex, len);
byte[] dataFieldData = FDataField.GetData();
DataField df = Tools.CreateInstance <DataField>(AssemblyName, DataFieldsNamespace, string.Format(DataFieldNameFormat, FControl.Value.ToString("X2")));
if (df != null)
{
df.SetData(dataFieldData);
FDataField = df;
}
}
