public ScriptTable LoadScripts(IReader reader)
{
StructureValueCollection values = LoadScriptTag(reader, _scnrTag);
ulong strSize = values.GetInteger("script string table size");
var result = new ScriptTable();
var stringReader = new StringTableReader();
result.Scripts = LoadScripts(reader, values);
result.Globals = LoadGlobals(reader, values);
if (values.HasInteger("script syntax table size"))
{
result.Expressions = LoadSyntax(reader, values, stringReader);
}
else
{
result.Expressions = LoadExpressions(reader, values, stringReader);
}
CachedStringTable strings = LoadStrings(reader, values, stringReader);
foreach (ScriptExpression expr in result.Expressions.Where(e => (e != null)))
{
expr.ResolveStrings(strings);
}
return(result);
}
public void ReadRequestedStrings(IReader reader, int tableOffset, CachedStringTable output)
{
int lastEnd = -1;
foreach (int offset in _requestedStrings)
{
if (offset <= lastEnd)
continue;
reader.SeekTo(tableOffset + offset);
string str = reader.ReadAscii();
output.CacheString(offset, str);
lastEnd = offset + str.Length;
}
}
public void ReadRequestedStrings(IReader reader, int tableOffset, CachedStringTable output)
{
int lastEnd = -1;
foreach (int offset in _requestedStrings)
{
if (offset <= lastEnd)
{
continue;
}
reader.SeekTo(tableOffset + offset);
string str = reader.ReadAscii();
output.CacheString(offset, str);
lastEnd = offset + str.Length;
}
}
public void ReadRequestedStrings(IReader reader, int tableOffset, CachedStringTable output)
{
uint lastEnd = 0;
foreach (uint offset in _requestedStrings)
{
if (offset < lastEnd)
{
continue;
}
reader.SeekTo(tableOffset + offset);
string str = reader.ReadWin1252();
output.CacheString(offset, str);
lastEnd = offset + (uint)str.Length;
}
}
private CachedStringTable LoadStrings(IReader reader, StructureValueCollection values, StringTableReader stringReader)
{
int stringsSize = (int)values.GetInteger("script string table size");
if (stringsSize == 0)
{
return(new CachedStringTable());
}
uint tableAddr = (uint)values.GetInteger("script string table address");
long expand = _expander.Expand(tableAddr);
int tableOffset = _metaArea.PointerToOffset(expand);
var result = new CachedStringTable();
stringReader.ReadRequestedStrings(reader, tableOffset, result);
return(result);
}
internal void ResolveStrings(CachedStringTable requestedStrings)
{
StringValue = requestedStrings.GetString(_stringTableOffset);
}
/// <summary>
/// Resolves the string value.
/// </summary>
/// <param name="requestedStrings">The table containing the expression strings.</param>
internal void ResolveStrings(CachedStringTable requestedStrings)
{
StringValue = requestedStrings.GetString(StringOffset);
}
private CachedStringTable LoadStrings(IReader reader, StructureValueCollection values, StringTableReader stringReader)
{
var stringsSize = (int) values.GetInteger("script string table size");
if (stringsSize == 0)
return new CachedStringTable();
var result = new CachedStringTable();
int tableOffset = _metaArea.PointerToOffset(values.GetInteger("script string table address"));
stringReader.ReadRequestedStrings(reader, tableOffset, result);
return result;
}