public int CompareTo(object obj) { if (obj is CriCpkFile) { CriCpkFile o = (CriCpkFile)obj; return(this.FileName.CompareTo(o.FileName)); } throw new ArgumentException("object is not a CriCpkFile"); }
public CriCpkDirectory GetDirectoryForItoc(FileStream fs, CriUtfTable cpkUtf, string BaseDirectoryName, long volumeBaseOffset) { ulong currentOffset = 0; CriUtfTocFileInfo fileInfo = new CriUtfTocFileInfo(); CriAfs2File afs2File = new CriAfs2File(); // get content offset and align ulong contentOffset = (ulong)CriUtfTable.GetUtfFieldForRow(cpkUtf, 0, "ContentOffset"); ushort align = (ushort)CriUtfTable.GetUtfFieldForRow(cpkUtf, 0, "Align"); // build direcory path CriCpkDirectory baseDirectory = new CriCpkDirectory(this.SourceFileName, BaseDirectoryName, String.Empty); CriCpkFile tempFile; // read file groups uint filesH = 0; uint filesL = 0; object filesHObj = CriUtfTable.GetUtfFieldForRow(this.ItocUtf, 0, "FilesH"); //count of files in DataH object filesLObj = CriUtfTable.GetUtfFieldForRow(this.ItocUtf, 0, "FilesL"); // count of files in DataL if (filesHObj != null) { filesH = (uint)filesHObj; } if (filesHObj != null) { filesL = (uint)filesLObj; } if ((filesH > 0) || (filesL > 0)) { Dictionary <string, CriUtfTocFileInfo> fileList = new Dictionary <string, CriUtfTocFileInfo>(); if (filesH > 0) { // read DataH group CriUtfTable dataH = new CriUtfTable(); dataH.Initialize(fs, (long)CriUtfTable.GetOffsetForUtfFieldForRow(this.ItocUtf, 0, "DataH")); for (int i = 0; i < dataH.Rows.GetLength(0); i++) { fileInfo = GetUtfItocFileInfo(dataH, i); fileList.Add(fileInfo.FileName, fileInfo); } } if (filesL > 0) { // read DataL group CriUtfTable dataL = new CriUtfTable(); dataL.Initialize(fs, (long)CriUtfTable.GetOffsetForUtfFieldForRow(this.ItocUtf, 0, "DataL")); for (int i = 0; i < dataL.Rows.GetLength(0); i++) { fileInfo = GetUtfItocFileInfo(dataL, i); fileList.Add(fileInfo.FileName, fileInfo); } } // initialize current offset currentOffset = contentOffset; // populate offsets for files var keys = fileList.Keys.ToList(); keys.Sort(); foreach (string key in keys) { // afs2 file for ACB extraction afs2File = new CriAfs2File(); afs2File.CueId = Convert.ToUInt16(fileList[key].FileName); // ??? @TODO maybe key is enough? need to check. afs2File.FileOffsetRaw = volumeBaseOffset + (long)currentOffset; // align offset if (currentOffset % align != 0) { currentOffset = MathUtil.RoundUpToByteAlignment(currentOffset, align); } // update file info fileList[key].FileOffset = (ulong)volumeBaseOffset + currentOffset; fileList[key].FileName += ".bin"; // afs2 file for ACB extraction afs2File.FileOffsetByteAligned = (long)fileList[key].FileOffset; afs2File.FileLength = fileList[key].FileSize; // increment current offset currentOffset += fileList[key].FileSize; // create file and add to base directory tempFile = new CriCpkFile(BaseDirectoryName, this.SourceFileName, fileList[key].FileName, (long)fileList[key].FileOffset, this.VolumeBaseOffset, (long)fileList[key].FileOffset, fileList[key].FileSize, fileList[key].ExtractSize); baseDirectory.FileArray.Add(tempFile); // add afs2 file to ItocFiles for ACB extraction this.ItocFiles.Add(afs2File.CueId, afs2File); } // foreach (string key in keys) } // if ((filesH > 0) || (filesL > 0)) return(baseDirectory); }
public CriCpkDirectory GetDirectoryForToc(FileStream fs, CriUtfTable cpkUtf, string BaseDirectoryName, long volumeBaseOffset) { CriUtfTocFileInfo fileInfo = new CriUtfTocFileInfo(); long trueTocBaseOffset; ulong contentOffset = (ulong)CriUtfTable.GetUtfFieldForRow(cpkUtf, 0, "ContentOffset"); ushort align = (ushort)CriUtfTable.GetUtfFieldForRow(cpkUtf, 0, "Align"); char[] separators = new char[] { '/', '\\' }; ArrayList allDirectories = new ArrayList(); CriCpkDirectory baseDirectory = new CriCpkDirectory(this.SourceFileName, BaseDirectoryName, String.Empty); CriCpkDirectory newDirectory; CriCpkDirectory currentDirectory; int indexOfNewDirectory; CriCpkFile tempFile; Dictionary <string, ArrayList> fileListDictionary = new Dictionary <string, ArrayList>(); string parentName; // loop over files to get unique dirs for (int i = 0; i < this.TocUtf.Rows.GetLength(0); i++) { fileInfo = GetUtfTocFileInfo(this.TocUtf, i); if (fileInfo.FileName != null) { //--------------- // get directory //--------------- if (!fileListDictionary.ContainsKey(fileInfo.DirName)) { fileListDictionary.Add(fileInfo.DirName, new ArrayList()); } //-------------- // create file //-------------- // set true base offset, since UTF header starts at 0x10 of a container type trueTocBaseOffset = this.TocUtf.BaseOffset - 0x10; // get absolute offset if (contentOffset < (ulong)trueTocBaseOffset) { fileInfo.FileOffset += contentOffset; } else { fileInfo.FileOffset += (ulong)trueTocBaseOffset; } if (fileInfo.FileOffset % align != 0) { fileInfo.FileOffset = MathUtil.RoundUpToByteAlignment(fileInfo.FileOffset, align); } parentName = BaseDirectoryName + Path.DirectorySeparatorChar + fileInfo.DirName; parentName = parentName.Replace('/', Path.DirectorySeparatorChar); tempFile = new CriCpkFile(parentName, this.SourceFileName, fileInfo.FileName, (long)fileInfo.FileOffset, this.VolumeBaseOffset, (long)fileInfo.FileOffset, fileInfo.FileSize, fileInfo.ExtractSize); // add to Dictionary fileListDictionary[fileInfo.DirName].Add(tempFile); } } foreach (var path in fileListDictionary.Keys) { currentDirectory = baseDirectory; var pathItems = path.Split(separators); parentName = BaseDirectoryName; for (int i = 0; i < pathItems.Count(); i++) { var item = pathItems[i]; var tmp = currentDirectory.SubDirectoryArray.Cast <CriCpkDirectory>().Where(x => x.DirectoryName.Equals(item)); if (tmp.Count() > 0) { currentDirectory = tmp.Single(); } else { newDirectory = new CriCpkDirectory(this.SourceFileName, item, parentName); indexOfNewDirectory = currentDirectory.SubDirectoryArray.Add(newDirectory); currentDirectory = (CriCpkDirectory)currentDirectory.SubDirectoryArray[indexOfNewDirectory]; } if (i == pathItems.GetUpperBound(0)) { foreach (CriCpkFile f in fileListDictionary[path]) { currentDirectory.FileArray.Add(f); } } parentName += Path.DirectorySeparatorChar + item; } } return(baseDirectory); }