public static M ModParse <M, G>(
M record,
MutagenFrame frame,
G importMask,
RecordTypeConverter?recordTypeConverter,
RecordStructFill <M> fillStructs,
ModRecordTypeFill <M, G> fillTyped)
{
var modHeader = frame.Reader.GetMod();
fillTyped(
record: record,
frame: frame,
importMask: importMask,
nextRecordType: modHeader.RecordType,
contentLength: checked ((int)modHeader.ContentLength),
recordTypeConverter: recordTypeConverter);
while (!frame.Complete)
{
var groupHeader = frame.GetGroup();
if (!groupHeader.IsGroup)
{
throw new ArgumentException("Did not see GRUP header as expected.");
}
var len = checked ((int)groupHeader.ContentLength);
var finalPos = frame.Position + groupHeader.TotalLength;
if (len == 0)
{
frame.Position = finalPos;
continue;
}
var parsed = fillTyped(
record: record,
frame: frame,
importMask: importMask,
nextRecordType: groupHeader.ContainedRecordType,
contentLength: len,
recordTypeConverter: recordTypeConverter);
if (parsed.Failed)
{
break;
}
if (frame.Position < finalPos)
{
frame.Position = finalPos;
}
}
frame.SetToFinalPosition();
return(record);
}
public static M MajorRecordParse <M>(
M record,
MutagenFrame frame,
RecordTypeConverter?recordTypeConverter,
RecordStructFill <M> fillStructs,
RecordTypeFill <M> fillTyped)
where M : IMajorRecordCommonGetter
{
frame = frame.SpawnWithFinalPosition(HeaderTranslation.ParseRecord(frame.Reader));
fillStructs(
record: record,
frame: frame);
if (fillTyped == null)
{
return(record);
}
MutagenFrame targetFrame = frame;
if (record.IsCompressed)
{
targetFrame = frame.Decompress();
}
while (!targetFrame.Complete)
{
var subMeta = targetFrame.GetSubrecord();
var finalPos = targetFrame.Position + subMeta.TotalLength;
var parsed = fillTyped(
record: record,
frame: targetFrame,
nextRecordType: subMeta.RecordType,
contentLength: subMeta.ContentLength,
recordTypeConverter: recordTypeConverter);
if (parsed.Failed)
{
break;
}
if (targetFrame.Position < finalPos)
{
targetFrame.Position = finalPos;
}
}
frame.SetToFinalPosition();
return(record);
}
public static G GroupParse <G>(
G record,
MutagenFrame frame,
RecordTypeConverter?recordTypeConverter,
RecordStructFill <G> fillStructs,
RecordTypeFill <G> fillTyped)
{
var groupMeta = frame.GetGroup();
if (!groupMeta.IsGroup)
{
throw new ArgumentException($"Expected GRUP header was not read in: {frame.Position}");
}
frame.Position += groupMeta.TypeAndLengthLength;
frame = frame.ReadAndReframe(checked ((int)(groupMeta.TotalLength - groupMeta.TypeAndLengthLength)));
fillStructs?.Invoke(
record: record,
frame: frame);
while (!frame.Complete)
{
var nextRecordType = HeaderTranslation.GetNextSubrecordType(
reader: frame.Reader,
contentLength: out var contentLength);
var finalPos = frame.Position + contentLength;
var parsed = fillTyped(
record: record,
frame: frame,
nextRecordType: nextRecordType,
contentLength: contentLength,
recordTypeConverter: recordTypeConverter);
if (parsed.Failed)
{
break;
}
if (frame.Position < finalPos)
{
frame.Position = finalPos;
}
}
frame.SetToFinalPosition();
return(record);
}
