/// <summary> /// Used for quickly reading bytes for a length that is not a multiple of 0x200 /// </summary> internal byte[] ReadBytes(ref FATX_Browser.FATX.IOReader br, long length) { Misc m = new Misc(); m.UpToNearest200(length); byte[] buffer = br.ReadBytes((int)length); List<byte> bl = buffer.ToList<byte>(); bl.RemoveRange((int)(length - 1), (int)(buffer.Length - length)); buffer = bl.ToArray(); return buffer; }
public short ReadInt16(ref FATX_Browser.FATX.IOReader br) { byte[] bytes = br.ReadBytes(0x2); Array.Reverse(bytes); return BitConverter.ToInt16(bytes, 0x0); }
/// <summary> /// ReadUInt32 (big endian) /// </summary> public uint ReadUInt32(ref FATX_Browser.FATX.IOReader br) { byte[] bytes = br.ReadBytes(0x4); Array.Reverse(bytes); return BitConverter.ToUInt32(bytes, 0x0); }
/// <summary> /// Returns EntryData for an entry in a block /// </summary> /// <param name="br">The binary reader to use</param> /// <param name="EntryBlock">The entry in the block to read</param> /// <param name="Block">The block to read from</param> internal EntryData GetEData(long originalOffset, FATX_Browser.FATX.IOReader br, uint EntryBlock, uint Block) { Misc r = new Misc(); //br.BaseStream.Position = 0x131229000;//(r.GetBlockOffset(Block, Partition, DeviceID)) + (0x40 * EntryBlock); //Create our return EntryData data = new EntryData(); //Read our variables data.EntryOffset = originalOffset + br.BaseStream.Position; data.FileNameSize = br.ReadByte(); data.Flags = br.ReadByte(); data.FileName = Encoding.ASCII.GetString(br.ReadBytes((int)data.FileNameSize)); //Go to the end of the name to continue reading the variables br.BaseStream.Position += (0x2A - (int)data.FileNameSize); data.StartingCluster = r.ReadUInt32(ref br); data.Size = r.ReadUInt32(ref br); data.CreationDate = r.ReadUInt16(ref br); data.CreationTime = r.ReadUInt16(ref br); data.AccessDate = r.ReadUInt16(ref br); data.AccessTime = r.ReadUInt16(ref br); data.ModifiedDate = r.ReadUInt16(ref br); data.ModifiedTime = r.ReadUInt16(ref br); //br.BaseStream.Position += 0xC; br.Close(); return data; //TODO: Datetime conversion from FAT to DateTime }