private long partitionStreamWrite(LongRef outSize, Stream inStream, Stream target, long size, DatData settingsData, NkitPartitionPatchInfo patchInfo, WiiHashStore hashes, Coordinator pc) { DatData data = settingsData; List <string> addedFiles = new List <string>(); DateTime dt = DateTime.Now; MemorySection hdr = MemorySection.Read(inStream, 0x440); long srcPos = hdr.Size; long outPos = 0; long imageSize = 0; try { if (hdr.ReadString(0, 4) == "\0\0\0\0") { long nullsPos = 0; long fileLength = -1; LongRef gapLength = new LongRef() { Value = -1 }; target.Write(hdr.Data, 0, (int)hdr.Size); MemorySection sz = MemorySection.Read(inStream, 4); srcPos += 4; outPos += hdr.Size; imageSize = sz.ReadUInt32B(0) * 4L; outSize.Value = NStream.HashedLenToData(imageSize); JunkStream junk = new JunkStream(hdr.Read(0, 4), hdr.Read8(6), outSize.Value); //SET LENGTH FROM HEADER outPos += writeGap(ref fileLength, gapLength, ref nullsPos, ref srcPos, outPos, inStream, target, junk, true, patchInfo.ScrubManager); } else { string idVer = hdr.ReadString(0x200, 8); if (idVer != "NKIT v01") { throw new Exception(string.Format("{0} not supported by this version", idVer)); } bool isNkit = idVer.StartsWith("NKIT"); imageSize = NStream.HashedLenToData((hdr.ReadUInt32B(0x210) * 4L)); outSize.Value = imageSize; string junkId = hdr.ReadString(0x214, 4); JunkStream junk = new JunkStream(hdr.Read(0, 4), hdr.Read8(6), imageSize); //SET LENGTH FROM HEADER MemorySection fst; long mainDolAddr = hdr.ReadUInt32B(0x420); //############################################################################ //# READ DISC START MemorySection hdrToFst = MemorySection.Read(inStream, (hdr.ReadUInt32B(0x424) * 4L) - hdr.Size); srcPos += hdrToFst.Size; fst = MemorySection.Read(inStream, hdr.ReadUInt32B(0x428) * 4L); long postFstPos = (hdr.ReadUInt32B(0x424) * 4L) + fst.Size; srcPos += fst.Size; hashes.WriteFlagsData(imageSize, inStream); srcPos += hashes.FlagsLength; patchInfo.PartitionDataHeader = hdr; patchInfo.Fst = fst; //############################################################################ //# WRITE DISC START target.Write(hdr.Data, 0, (int)hdr.Size); target.Write(hdrToFst.Data, 0, (int)hdrToFst.Size); //padded when read target.Write(fst.Data, 0, fst.Data.Length); hdrToFst = null; //let this be collected if needed outPos = (hdr.ReadUInt32B(0x424) * 4L) + fst.Size; long nullsPos = outPos + 0x1c; string error; List <ConvertFile> conFiles = NkitFormat.GetConvertFstFiles(inStream, size, hdr, fst, false, -1, out error); if (conFiles == null) { if (error != null) { _log?.LogDetail(error); } ConvertFile cf = new ConvertFile(imageSize - srcPos, true) //result.ImageInfo.IsoSize { FstFile = new FstFile(null) { DataOffset = hdr.ReadUInt32B(0x424), Offset = hdr.ReadUInt32B(0x424), Length = (int)fst.Size }, }; outPos += writeGap(cf, ref nullsPos, ref srcPos, outPos, inStream, target, junk, true, patchInfo.ScrubManager); } else { conFiles[0].GapLength -= hashes.FlagsLength; //fix for a few customs (no gap between the fst and the first file on the source image, but the hash mask makes it look like there is) //########### FILES bool firstFile = true; for (int i = 0; i < conFiles.Count; i++) //read the files and write them out as goodFiles (possible order difference { ConvertFile f = conFiles[i]; FstFile ff = f.FstFile; if (!firstFile) //fst already written { //Debug.WriteLine(string.Format(@"{0}>{1} : {2}>{3} : {4} : {5}/{6}", ff.DataOffset.ToString("X8"), outPos.ToString("X8"), (ff.DataOffset + ff.Length).ToString("X8"), (outPos + ff.Length).ToString("X8"), ff.Length.ToString("X8"), ff.Path, ff.Name)); if (srcPos < ff.DataOffset) //skip any padding (not written for wii currently) { inStream.Copy(ByteStream.Zeros, ff.DataOffset - srcPos); //skip any 32k align padding etc srcPos += ff.DataOffset - srcPos; } //write file if (ff.DataOffset == mainDolAddr) { hdr.WriteUInt32B(0x420, (uint)(outPos / 4L)); } fst.WriteUInt32B(ff.OffsetInFstFile, (uint)(outPos / 4L)); outPos += copyFile(f, ref nullsPos, ref srcPos, outPos, inStream, target); } if (outPos < imageSize) { long gapLen = writeGap(f, ref nullsPos, ref srcPos, outPos, inStream, target, junk, i == 0 || i == conFiles.Count - 1, patchInfo.ScrubManager); outPos += gapLen; if (!firstFile) { fst.WriteUInt32B(ff.OffsetInFstFile + 4, (uint)(ff.Length)); } } firstFile = false; } } } return(srcPos); } catch (Exception ex) { throw pc.SetReaderException(ex, "NkitReaderWii.Read - partitionRead"); } }