/// <summary>
/// Formats a partition with Praxis
/// </summary>
/// <param name="part">Partition to format with Praxis</param>
public Praxis(Partition part, bool format)
{
partition = part;
byte[] c0 = part.readCluster(0);
fixed(byte *ptr = c0)
{
if (format)
{
UnsignedWriter writer = new UnsignedWriter(ptr);
writer.Advance(0x0020); //Label, ASCII not implemented, so will advance until then
writer.Write16(0xF00F); //if 0xF00F then drive is formatted
writer.Write64(0x0000); //Used clusters
writer.Write32(0x0000); //Used entries
writer.Write16(0x0001); //Major version
writer.Write16(0x0000); //Minor version
writer.Write32(0x0000); //Bug fixes
writer.Write64(0x646E454878617250); //UTF8 for PraxHEnd
}
UnsignedReader reader = new UnsignedReader(ptr);
reader.Advance(42);
totalEntries = reader.Read32();
}
partition.writeCluster(0, c0);
}
public static EntryStruct Read(UnsignedReader reader, byte dirorfile, uint hash, ulong sector, uint which)
{
reader.Advance(8U + (which + 13U));
return new EntryStruct(reader.Read8(), reader.Read32(), reader.Read64());
}
public static EntryStruct Read(UnsignedReader reader, byte dirorfile, uint hash, ulong sector, uint which)
{
reader.Advance(8U + (which + 13U));
return(new EntryStruct(reader.Read8(), reader.Read32(), reader.Read64()));
}
/// <summary>
/// Formats a partition with Praxis
/// </summary>
/// <param name="part">Partition to format with Praxis</param>
public Praxis(Partition part, bool format)
{
partition = part;
byte[] c0 = part.readCluster(0);
fixed (byte* ptr = c0) {
if (format) {
UnsignedWriter writer = new UnsignedWriter(ptr);
writer.Advance(0x0020); //Label, ASCII not implemented, so will advance until then
writer.Write16(0xF00F); //if 0xF00F then drive is formatted
writer.Write64(0x0000); //Used clusters
writer.Write32(0x0000); //Used entries
writer.Write16(0x0001); //Major version
writer.Write16(0x0000); //Minor version
writer.Write32(0x0000); //Bug fixes
writer.Write64(0x646E454878617250); //UTF8 for PraxHEnd
}
UnsignedReader reader = new UnsignedReader(ptr);
reader.Advance(42);
totalEntries = reader.Read32();
}
partition.writeCluster(0, c0);
}