private L3PDUInfo ParseL3PDUInfo(XmlTextReader reader)
{
bool fields = false;
L3PDUInfo info = new L3PDUInfo();
while (reader.MoveToNextAttribute())
{
if ("type".Equals(reader.Name))
{
info.Type = int.Parse(reader.Value);
}
if ("set".Equals(reader.Name))
{
info.SetField = reader.Value;
}
if ("trigger-pre".Equals(reader.Name))
{
info.TriggerPre = reader.Value;
}
if ("trigger-post".Equals(reader.Name))
{
info.TriggerPost = reader.Value;
}
if ("ref".Equals(reader.Name))
{
info.Reference = reader.Value;
}
if ("length".Equals(reader.Name))
{
info.Length = int.Parse(reader.Value);
}
if ("name".Equals(reader.Name))
{
info.Name = reader.Value;
}
if ("fields".Equals(reader.Name))
{
if ("true".Equals(reader.Value))
{
fields = true;
}
}
}
while (fields && reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
if ("field".Equals(reader.Name))
{
L3PDUField field = ParseL3PDUField(reader);
info.Fields.Add(field);
}
break;
case XmlNodeType.Text:
break;
case XmlNodeType.EndElement:
return(info);
}
}
return(info);
}
private L3PDUField ParseL3PDUField(XmlTextReader reader)
{
L3PDUField field = new L3PDUField();
while (reader.MoveToNextAttribute())
{
if ("type".Equals(reader.Name))
{
field.Type = reader.Value;
}
if ("set".Equals(reader.Name))
{
field.SetField = reader.Value;
}
if ("name".Equals(reader.Name))
{
field.Name = reader.Value;
}
if ("parser".Equals(reader.Name))
{
field.Parser = reader.Value;
}
if ("trigger-pre".Equals(reader.Name))
{
field.TriggerPre = reader.Value;
}
if ("trigger-post".Equals(reader.Name))
{
field.TriggerPost = reader.Value;
}
if ("length".Equals(reader.Name))
{
field.Length = int.Parse(reader.Value);
}
if ("factor".Equals(reader.Name))
{
field.Factor = double.Parse(reader.Value);
}
if ("offset".Equals(reader.Name))
{
field.Offset = double.Parse(reader.Value);
}
if ("strings".Equals(reader.Name))
{
field.Strings = new string[int.Parse(reader.Value)];
}
}
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
if ("bits".Equals(reader.Name))
{
Bits bits = new Bits();
while (reader.MoveToNextAttribute())
{
if ("octet".Equals(reader.Name))
{
bits.Octet = int.Parse(reader.Value);
}
if ("start".Equals(reader.Name))
{
bits.Start = int.Parse(reader.Value);
}
if ("count".Equals(reader.Name))
{
bits.Count = int.Parse(reader.Value);
}
}
field.Bits.Add(bits);
}
else if ("string".Equals(reader.Name))
{
int index = 0;
string str = "";
while (reader.MoveToNextAttribute())
{
if ("index".Equals(reader.Name))
{
index = int.Parse(reader.Value);
}
if ("text".Equals(reader.Name))
{
str = reader.Value;
}
}
field.Strings[index] = str;
}
break;
case XmlNodeType.Text:
break;
case XmlNodeType.EndElement:
return(field);
}
}
return(field);
}