public static FField loadField(FStruct fs, String fname, List <String> parms)
{
FField f = null;
//check for loaded struct
FEntry ftype = fs.format.structs.getEntry(parms[0].ToLower());
if (ftype != null)
{
f = new StructField(fs, fname, (FStruct)ftype);
}
//else is a predefined struct
else
{
switch (parms[0])
{
case "int":
f = IntField.loadEntry(fs, fname, parms);
break;
case "fixedstr":
f = FixedString.loadEntry(fs, fname, parms);
break;
case "fixedbuf":
f = FixedBuffer.loadEntry(fs, fname, parms);
break;
case "varbuf":
f = VariableBuffer.loadEntry(fs, fname, parms);
break;
case "vartable":
f = VariableTable.loadEntry(fs, fname, parms);
break;
case "sizebuftable":
f = SizeBufferTable.loadEntry(fs, fname, parms);
break;
default:
break;
}
}
return(f);
}
public override void formatEntry(SourceFile src, List <string> lines)
{
lines.Add("");
lines.Add("//" + name);
FField delimf = (FField)structure.format.vars.getEntry(delim);
uint count = delimf.value;
for (int i = 0; i < count; i++)
{
if (i > 0)
{
lines.Add("");
}
lines.Add("[" + i + "]");
fs.formatEntry(src, lines);
}
}
//use hard coded fields for now
public static Format loadFormatFile(string filepath)
{
Format format = new Format();
EnamlData gosling = EnamlData.loadFromFile(filepath);
string gosVersion = gosling.getStringValue("Gosling.version", "");
//read in structure data
List <String> structs = gosling.getPathKeys("structs");
foreach (String structname in structs)
{
FStruct fs = new FStruct(format, structname);
List <String> fields = gosling.getPathKeys("structs." + structname);
String fieldpath = "structs." + structname + ".";
foreach (String fieldname in fields)
{
String fline = gosling.getStringValue(fieldpath + fieldname, "");
List <String> parms = getParams(fline);
FField f = loadField(fs, fieldname, parms);
fs.fields.Add(f);
fs.symTable.addEntry(fieldname, f);
}
format.structs.addEntry(structname, fs);
}
//read in file structure data
format.fyle = new FStruct(format, "file");
List <String> ffields = gosling.getPathKeys("file");
foreach (String fieldname in ffields)
{
String fline = gosling.getStringValue("file." + fieldname, "").Trim();
List <String> parms = getParams(fline);
FField f = loadField(format.fyle, fieldname, parms);
format.fyle.fields.Add(f);
format.fyle.symTable.addEntry(fieldname, f);
}
return(format);
}
public override void formatEntry(SourceFile src, List <string> lines)
{
uint pos = src.getPos();
FField delimf = (FField)format.vars.getEntry(delim);
uint width = delimf.getValue() - pos;
string s = pos.ToString("X6");
int count = 0;
for (int i = 1; i <= width; i++)
{
uint v = src.getOne();
s = s + ':' + v.ToString("X2");
count++;
if ((count == 16) && (i != width))
{
lines.Add(s);
s = src.getPos().ToString("X6");
count = 0;
}
}
lines.Add(s);
}
