private static void LoadTableInfo(Table table, CFStorage rootStorage, CFStorage gameStorage)
{
// first, although we can loop through entries, get them from the game storage, so we
// know their order, which is important when writing back (because you know, hashing).
gameStorage.TryGetStream("CustomInfoTags", out var citStream);
if (citStream != null)
{
using (var stream = new MemoryStream(citStream.GetData()))
using (var reader = new BinaryReader(stream)) {
table.CustomInfoTags = new CustomInfoTags(reader);
}
}
// now actually read them in
rootStorage.TryGetStorage("TableInfo", out var tableInfoStorage);
if (tableInfoStorage == null)
{
Logger.Info("TableInfo storage not found, skipping.");
return;
}
tableInfoStorage.VisitEntries(item => {
if (item.IsStream)
{
var itemStream = item as CFStream;
if (itemStream != null)
{
table.TableInfo[item.Name] = BiffUtil.ParseWideString(itemStream.GetData());
}
}
}, false);
}
public static DataSpaceInfo?Load(CFStorage cfStorage)
{
if (cfStorage.TryGetStorage("DataSpaceInfo", out var storage))
{
return(new DataSpaceInfo(storage));
}
return(null);
}
public static CFStorage GetOrAddStorage(this CFStorage storage, string storageName)
{
if (storage == null)
{
throw new ArgumentNullException(nameof(storage));
}
return(storage.TryGetStorage(storageName, out var childStorage) ? childStorage : storage.AddStorage(storageName));
}
public static TransformInfo?Load(CFStorage cfStorage)
{
if (cfStorage.TryGetStorage("TransformInfo", out var storage))
{
return(new TransformInfo(storage));
}
return(null);
}
private void ReadUniqueIdPrimitiveInformation(CFStorage componentStorage, PcbComponent component)
{
if (!componentStorage.TryGetStorage("UniqueIdPrimitiveInformation", out var uniqueIdPrimitiveInformation))
{
return;
}
BeginContext("UniqueIdPrimitiveInformation");
try
{
var recordCount = ReadHeader(uniqueIdPrimitiveInformation);
using (var reader = uniqueIdPrimitiveInformation.GetStream("Data").GetBinaryReader())
{
uint actualRecordCount = 0;
while (reader.BaseStream.Position < reader.BaseStream.Length)
{
var parameters = ReadBlock(reader, size => ReadParameters(reader, size));
var primitiveIndex = parameters["PRIMITIVEINDEX"].AsIntOrDefault();
var primitiveObjectId = parameters["PRIMITIVEOBJECTID"].AsStringOrDefault();
var uniqueId = parameters["UNIQUEID"].AsStringOrDefault();
if (!CheckValue("PRIMITIVEINDEX < Primitives.Count", primitiveIndex < component.Primitives.Count, true))
{
return;
}
var primitive = component.Primitives[primitiveIndex];
if (!CheckValue(nameof(primitiveObjectId), primitiveObjectId, primitive.ObjectId.ToString()))
{
return;
}
primitive.UniqueId = uniqueId;
actualRecordCount++;
}
AssertValue(nameof(actualRecordCount), actualRecordCount, recordCount);
}
}
finally
{
EndContext();
}
}