public static object GetAppTagValue(byte[] apdu, int startIndex, BacNetTag metaTag, ref int len)
{
object res = null;
switch (metaTag.Number)
{
case 1: //UNSIGNED_INT
var boolValue = new BacNetBool(metaTag);
res = boolValue;
break;
case 2: //UNSIGNED_INT
var uIntValue = new BacNetUInt(apdu, len, metaTag.Length, ref len);
res = uIntValue;
break;
case 3: //SIGNED_INT
var intValue = new BacNetInt(apdu, len, metaTag.Length, ref len);
res = intValue;
break;
case 4: //REAL
var realValue = new BacNetReal(apdu, len, metaTag.Length, ref len);
res = realValue;
break;
case 5: //DOUBLE
var doubleValue = new BacNetDouble(apdu, len, metaTag.Length, ref len);
res = doubleValue;
break;
case 7: //CHARACTER STRING
var str = new BacNetString(apdu, len, metaTag.Length, ref len);
res = str;
break;
case 9: //ENUMERATION
var enumValue = new BacNetEnumeration(apdu, len, metaTag.Length, ref len);
res = enumValue;
break;
case 11: //TIME
var time = new BacNetTime(apdu, len, ref len);
res = time;
break;
case 12: //OBJECT IDENTIFIER
var obj = new BacNetObject(apdu, len, ref len);
res = obj;
break;
}
return(res);
}
private void StartGroup()
{
ArrayList values = new ArrayList();
values.Add(new BacNetReal {
Value = 1
});
while (true)
{
if (!go)
{
return;
}
values[0] = new BacNetReal {
Value = 100
};
for (int i = 0; i < _addresses.Count; i++)
{
Thread.Sleep(1000);
string[] tmpAddr = _addresses[i].Split('.');
if (tmpAddr.Length == 2)
{
ushort dev = Convert.ToUInt16(tmpAddr[0]);
uint num = Convert.ToUInt32(tmpAddr[1]);
_device.Services.Confirmed.WriteProperty(dev, new BacNetObject {
ObjectId = num, ObjectType = BacNetEnums.BACNET_OBJECT_TYPE.OBJECT_ANALOG_OUTPUT
}, BacNetEnums.BACNET_PROPERTY_ID.PROP_PRESENT_VALUE, values);
}
}
values[0] = new BacNetReal {
Value = 1
};
Thread.Sleep(1000);
for (int i = (_addresses.Count - 1); i >= 0; i--)
{
Thread.Sleep(1000);
string[] tmpAddr = _addresses[i].Split('.');
if (tmpAddr.Length == 2)
{
ushort dev = Convert.ToUInt16(tmpAddr[0]);
uint num = Convert.ToUInt32(tmpAddr[1]);
_device.Services.Confirmed.WriteProperty(dev, new BacNetObject {
ObjectId = num, ObjectType = BacNetEnums.BACNET_OBJECT_TYPE.OBJECT_ANALOG_OUTPUT
}, BacNetEnums.BACNET_PROPERTY_ID.PROP_PRESENT_VALUE, values);
}
}
Thread.Sleep(1000);
}
}
