/// <summary> /// Saves a wz file to the disk, AKA repacking. /// </summary> /// <param name="path">Path to the output wz file</param> public void SaveToDisk(string path, WzMapleVersion savingToPreferredWzVer = WzMapleVersion.UNKNOWN) { if (savingToPreferredWzVer == WzMapleVersion.UNKNOWN) { WzIv = WzTool.GetIvByMapleVersion(maplepLocalVersion); // get from local WzFile } else { WzIv = WzTool.GetIvByMapleVersion(savingToPreferredWzVer); // custom selected } wzDir.WzIv = WzIv; CreateVersionHash(); wzDir.SetHash(versionHash); string tempFile = Path.GetFileNameWithoutExtension(path) + ".TEMP"; File.Create(tempFile).Close(); wzDir.GenerateDataFile(tempFile, WzIv); WzTool.StringCache.Clear(); uint totalLen = wzDir.GetImgOffsets(wzDir.GetOffsets(Header.FStart + 2)); using (WzBinaryWriter wzWriter = new WzBinaryWriter(File.Create(path), WzIv)) { wzWriter.Hash = (uint)versionHash; Header.FSize = totalLen - Header.FStart; for (int i = 0; i < 4; i++) { wzWriter.Write((byte)Header.Ident[i]); } wzWriter.Write((long)Header.FSize); wzWriter.Write(Header.FStart); wzWriter.WriteNullTerminatedString(Header.Copyright); long extraHeaderLength = Header.FStart - wzWriter.BaseStream.Position; if (extraHeaderLength > 0) { wzWriter.Write(new byte[(int)extraHeaderLength]); } wzWriter.Write(version); wzWriter.Header = Header; wzDir.SaveDirectory(wzWriter); wzWriter.StringCache.Clear(); using (FileStream fs = File.OpenRead(tempFile)) { wzDir.SaveImages(wzWriter, fs); } File.Delete(tempFile); wzWriter.StringCache.Clear(); } GC.Collect(); GC.WaitForPendingFinalizers(); }
/// <summary> /// Saves a wz file to the disk, AKA repacking. /// </summary> /// <param name="path">Path to the output wz file</param> public void SaveToDisk(string path) { _wzIv = WzTool.GetIvByMapleVersion(MapleVersion); CreateVersionHash(); WzDirectory.SetHash(_versionHash); var tempFile = Path.GetFileNameWithoutExtension(path) + ".TEMP"; File.Create(tempFile).Close(); WzDirectory.GenerateDataFile(tempFile); WzTool.StringCache.Clear(); var totalLen = WzDirectory.GetImgOffsets(WzDirectory.GetOffsets(Header.FStart + 2)); var wzWriter = new WzBinaryWriter(File.Create(path), _wzIv) { Hash = _versionHash }; Header.FSize = totalLen - Header.FStart; for (var i = 0; i < 4; i++) { { wzWriter.Write((byte)Header.Ident[i]); } } wzWriter.Write((long)Header.FSize); wzWriter.Write(Header.FStart); wzWriter.WriteNullTerminatedString(Header.Copyright); var extraHeaderLength = Header.FStart - wzWriter.BaseStream.Position; if (extraHeaderLength > 0) { wzWriter.Write(new byte[(int)extraHeaderLength]); } wzWriter.Write(_version); wzWriter.Header = Header; WzDirectory.SaveDirectory(wzWriter); wzWriter.StringCache.Clear(); var fs = File.OpenRead(tempFile); WzDirectory.SaveImages(wzWriter, fs); fs.Close(); File.Delete(tempFile); wzWriter.StringCache.Clear(); wzWriter.Close(); GC.Collect(); GC.WaitForPendingFinalizers(); }
/// <summary> /// Saves a wz file to the disk, AKA repacking. /// </summary> /// <param name="path">Path to the output wz file</param> public void SaveToDisk(string path) { CreateVersionHash(); wzDir.SetHash(versionHash); string tempFile = Path.GetFileNameWithoutExtension(path) + ".TEMP"; File.Create(tempFile).Close(); wzDir.GenerateDataFile(tempFile); WzTool.StringCache.Clear(); uint totalLen = wzDir.GetImgOffsets(wzDir.GetOffsets(Header.FStart + 2)); WzBinaryWriter wzWriter = new WzBinaryWriter(File.Create(path), mapleVersion, false); wzWriter.Hash = (uint)versionHash; Header.FSize = totalLen - Header.FStart; for (int i = 0; i < 4; i++) { wzWriter.Write((byte)Header.Ident[i]); } wzWriter.Write((long)Header.FSize); wzWriter.Write(Header.FStart); wzWriter.WriteNullTerminatedString(Header.Copyright); long extraHeaderLength = Header.FStart - wzWriter.BaseStream.Position; if (extraHeaderLength > 0) { wzWriter.Write(new byte[(int)extraHeaderLength]); } wzWriter.Write(version); wzWriter.Header = Header; wzDir.SaveDirectory(wzWriter); wzWriter.StringCache.Clear(); using (FileStream fs = File.OpenRead(tempFile)) { wzDir.SaveImages(wzWriter, fs); fs.Close(); } File.Delete(tempFile); wzWriter.StringCache.Clear(); wzWriter.Close(); GC.Collect(); GC.WaitForPendingFinalizers(); }
/// <summary> /// Saves a wz file to the disk, AKA repacking. /// </summary> /// <param name="path">Path to the output wz file</param> public void SaveToDisk(string path, WzMapleVersion savingToPreferredWzVer = WzMapleVersion.UNKNOWN) { // WZ IV if (savingToPreferredWzVer == WzMapleVersion.UNKNOWN) { WzIv = WzTool.GetIvByMapleVersion(maplepLocalVersion); // get from local WzFile } else { WzIv = WzTool.GetIvByMapleVersion(savingToPreferredWzVer); // custom selected } bool bIsWzIvSimilar = WzIv.SequenceEqual(wzDir.WzIv); // check if its saving to the same IV. wzDir.WzIv = WzIv; // MapleStory UserKey bool bIsWzUserKeyDefault = MapleCryptoConstants.IsDefaultMapleStoryUserKey(); // check if its saving to the same UserKey. // CreateWZVersionHash(); wzDir.SetVersionHash(versionHash); string tempFile = Path.GetFileNameWithoutExtension(path) + ".TEMP"; File.Create(tempFile).Close(); using (FileStream fs = new FileStream(tempFile, FileMode.Append, FileAccess.Write)) { wzDir.GenerateDataFile(bIsWzIvSimilar ? null : WzIv, bIsWzUserKeyDefault, fs); } WzTool.StringCache.Clear(); uint totalLen = wzDir.GetImgOffsets(wzDir.GetOffsets(Header.FStart + 2)); using (WzBinaryWriter wzWriter = new WzBinaryWriter(File.Create(path), WzIv)) { wzWriter.Hash = versionHash; Header.FSize = totalLen - Header.FStart; for (int i = 0; i < 4; i++) { wzWriter.Write((byte)Header.Ident[i]); } wzWriter.Write((long)Header.FSize); wzWriter.Write(Header.FStart); wzWriter.WriteNullTerminatedString(Header.Copyright); long extraHeaderLength = Header.FStart - wzWriter.BaseStream.Position; if (extraHeaderLength > 0) { wzWriter.Write(new byte[(int)extraHeaderLength]); } wzWriter.Write(version); wzWriter.Header = Header; wzDir.SaveDirectory(wzWriter); wzWriter.StringCache.Clear(); using (FileStream fs = File.OpenRead(tempFile)) { wzDir.SaveImages(wzWriter, fs); } File.Delete(tempFile); wzWriter.StringCache.Clear(); } GC.Collect(); GC.WaitForPendingFinalizers(); }