/// <summary>
/// Number of File Allocation Tables
/// </summary>
public uint FATCopies()
{
uint rVal = 0;
Misc m = new Misc();
//Open our binary reader
FATX_Browser.FATX.IOReader br = ourDrive.GetIO();
//Seek to the data partition offset + 0xC (where the FATCopies int is)
br.BaseStream.Position = Partition.Offset;
//Create our mem reader / buffer
FATX_Browser.FATX.IOReader mem = new FATX_Browser.FATX.IOReader(new System.IO.MemoryStream(br.ReadBytes(0x200)));
br.Close();
mem.BaseStream.Position = 0xC;
//Get our value (uses outside class for bigendian)
rVal = m.ReadUInt32(ref mem);
mem.Close();
return rVal;
}
/// <summary>
/// Partition ID
/// </summary>
public uint PartitionID()
{
uint rVal = 0;
Misc m = new Misc();
//Open our binary reader
FATX_Browser.FATX.IOReader br = ourDrive.GetIO();
//Seek to the data partition offset
br.BaseStream.Position = Partition.Offset;
//Read our buffer
FATX_Browser.FATX.IOReader mem = new FATX_Browser.FATX.IOReader(new System.IO.MemoryStream(br.ReadBytes(0x200)));
br.Close();
mem.BaseStream.Position = 0x4;
rVal = m.ReadUInt32(ref mem);
mem.Close();
return rVal;
}
/// <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
}
