public int ASN1decode(byte[] buffer, int offset, uint len_value)
{
int len = 0;
byte tag_number;
Entries = new List <object>();
for (;;)
{
byte b = buffer[offset + len];
len += ASN1.decode_tag_number(buffer, offset + len, out tag_number);
switch (tag_number)
{
case 0:
BacnetDate bdt = new BacnetDate();
len += bdt.ASN1decode(buffer, offset + len, len_value);
Entries.Add(bdt);
break;
case 1:
BacnetDateRange bdr = new BacnetDateRange();
len += bdr.ASN1decode(buffer, offset + len, len_value);
Entries.Add(bdr);
len++; // closing tag
break;
case 2:
BacnetweekNDay bwd = new BacnetweekNDay();
len += bwd.ASN1decode(buffer, offset + len, len_value);
Entries.Add(bwd);
break;
default:
return(len - 1); // closing Tag
}
}
}
public BacnetDateRange(BacnetDate start, BacnetDate end)
{
startDate = start;
endDate = end;
}