/// <summary>
/// 更新电能脉冲参数
/// </summary>
private void UpdateElectricEnergy(APDU apdu)
{
try
{
var list = apdu.GetObjectListObject();
string str = "";
if (apdu.ASDU.IsSequence)
{
var addr = ElementTool.CombinationByte(apdu.ASDU.InformationObject[0],
apdu.ASDU.InformationObject[1], apdu.ASDU.InformationObject[2]);
foreach (var m in list)
{
var sf = new ShortFloating(m);
var q = new QualityDescription(m[5]);
str += "电能召唤:" + addr.ToString("X2") + " 品质描述:" + q.QDS.ToString("X2") + " 值:" + sf.ToString();
}
}
//txtTest.Text = "";
//txtTest.Text = str;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, " UpdateElectricEnergy");
}
}
/// <summary>
/// 添加序列化的信息对象：短浮点数(byte4)+品质描述词(byte1)
/// <summary>
/// <param name="sf">浮点数</param>
/// <param name="qds">品质描述词</param>
/// <param name="position">添加的位置</param>
public bool AddInformationObject(ShortFloating sf, QualityDescription qds, byte position)
{
var data = new byte[5];
Array.Copy(sf.GetDataArray(), data, 4);
data[4] = qds.QDS;
ASDU.AddInformationObject(data, 5, position);
return(true);
}
/// <summary>
/// 获取信息对象列表
/// </summary>
/// <returns>信息元素 元组中以此为序号，信息， 时标(可选)</returns>
public List <Tuple <UInt32, object, object> > GetInformationList()
{
try
{
var list = new List <Tuple <UInt32, object, object> >();
switch ((TypeIdentification)ASDU.TypeId)
{
//遥信信息
case TypeIdentification.M_SP_NA_1: //单点信息
case TypeIdentification.M_DP_NA_1: //双点信息
{
if (ASDU.IsSequence)
{
// int len = 1;
var addr = ElementTool.CombinationByte(ASDU.InformationObject[0], ASDU.InformationObject[1], ASDU.InformationObject[2]);
for (int i = 0; i < ASDU.InformationObjectCount; i++)
{
var m = ASDU.InformationObject[3 + i];
list.Add(new Tuple <UInt32, object, object>((UInt32)(addr + i), m, null));
}
}
else
{
int len = 4;
for (int i = 0; i < ASDU.InformationObjectCount; i++)
{
var addr1 = ElementTool.CombinationByte(ASDU.InformationObject[0 + len * i],
ASDU.InformationObject[1 + len * i], ASDU.InformationObject[2 + len * i]);
var m = ASDU.InformationObject[3 + len * i];
list.Add(new Tuple <UInt32, object, object>(addr1, m, null));
}
}
break;
}
case TypeIdentification.M_SP_TB_1: //带CP56Time2a时标的单点信息
case TypeIdentification.M_DP_TB_1: //带CP56Time2a时标的双点信息
{
if (ASDU.IsSequence)
{
int len = 1 + 7;
var addr = ElementTool.CombinationByte(ASDU.InformationObject[0], ASDU.InformationObject[1], ASDU.InformationObject[2]);
for (int i = 0; i < ASDU.InformationObjectCount; i++)
{
var m = ASDU.InformationObject[3 + i * len];
var data = new byte[7];
Array.Copy(ASDU.InformationObject, i * len + 4, data, 0, 7);
var t = new CP56Time2a(data);
list.Add(new Tuple <UInt32, object, object>((UInt32)(addr + i), m, t));
}
}
else
{
int len = 3 + 1 + 7;
for (int i = 0; i < ASDU.InformationObjectCount; i++)
{
var addr1 = ElementTool.CombinationByte(ASDU.InformationObject[0 + len * i],
ASDU.InformationObject[1 + 8 * i], ASDU.InformationObject[2 + +len * i]);
var m = ASDU.InformationObject[3 + len * i];
var data = new byte[7];
Array.Copy(ASDU.InformationObject, i * len + 4, data, 0, 7);
var t = new CP56Time2a(data);
list.Add(new Tuple <UInt32, object, object>(addr1, m, t));
}
}
break;
}
//遥测信息
case TypeIdentification.M_ME_NA_1: //测量值，归一化值
{
break;
}
case TypeIdentification.M_ME_NC_1: //测量值，短浮点数
case TypeIdentification.M_IT_NA_1: //累积量
{
if (ASDU.IsSequence)
{
int len = 4 + 1;
var addr = ElementTool.CombinationByte(ASDU.InformationObject[0], ASDU.InformationObject[1], ASDU.InformationObject[2]);
for (int i = 0; i < ASDU.InformationObjectCount; i++)
{
var data = new byte[5];
Array.Copy(ASDU.InformationObject, i * len + 3, data, 0, 5);
var m = new ShortFloating(data);
var q = new QualityDescription(data[4]);
list.Add(new Tuple <UInt32, object, object>((UInt32)(addr + i), m.Value, q));
}
}
else
{
int len = 12; //4 + 1 + 7
for (int i = 0; i < ASDU.InformationObjectCount; i++)
{
var addr1 = ElementTool.CombinationByte(ASDU.InformationObject[0 + len * i],
ASDU.InformationObject[1 + len * i], ASDU.InformationObject[2 + +len * i]);
var data = new byte[4];
Array.Copy(ASDU.InformationObject, i * len + 3, data, 0, 4);
var m = new ShortFloating(data);
list.Add(new Tuple <UInt32, object, object>(addr1, m, null));
}
}
break;
}
case TypeIdentification.M_ME_TD_1: //带CP56Time2a时标的测量值，归一化值
case TypeIdentification.M_ME_TF_1: //带CP56Time2a时标的测量值，短浮点数
{
break;
}
default:
{
return(null);
//break;
}
}
return(list);
}
catch (Exception)
{
return(null);
}
}
