public FatStream(FatDirectoryEntry aEntry)
{
mDirectoryEntry = aEntry;
mFS = mDirectoryEntry.GetFileSystem();
mSize = mDirectoryEntry.mSize;
if (mDirectoryEntry.mSize > 0)
{
mFatTable = mDirectoryEntry.GetFatTable();
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Fat"/> class.
/// </summary>
/// <param name="aFileSystem">The file system.</param>
/// <param name="aFatSector">The first sector of the FAT table.</param>
public Fat(FatFileSystem aFileSystem, ulong aFatSector)
{
if (aFileSystem == null)
{
throw new ArgumentNullException(nameof(aFileSystem));
}
mFileSystem = aFileSystem;
mFatSector = aFatSector;
}
public FatStream(FatDirectoryEntry aEntry)
{
mDirectoryEntry = aEntry;
mFS = mDirectoryEntry.GetFileSystem();
mSize = mDirectoryEntry.mSize;
if (mDirectoryEntry.mSize > 0)
{
mFatTable = mDirectoryEntry.GetFatTable();
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Fat"/> class.
/// </summary>
/// <param name="aFileSystem">The file system.</param>
/// <param name="aFatSector">The first sector of the FAT table.</param>
public Fat(FatFileSystem aFileSystem, ulong aFatSector)
{
if (aFileSystem == null)
{
throw new ArgumentNullException(nameof(aFileSystem));
}
mFileSystem = aFileSystem;
mFatSector = aFatSector;
}
protected BaseFatStream(Base fileOrDirectory, FatFileSystem fileSystem, ulong firstClusterNumber)
{
mFileOrDirectory = fileOrDirectory;
mFirstClusterNumber = firstClusterNumber;
mFileSystem = fileSystem;
mSize = mFileOrDirectory.Size;
if (mSize > 0)
{
mFatTable = mFileSystem.GetFatTable(firstClusterNumber);
}
}
public FatStream(FatDirectoryEntry aEntry)
{
Global.mFileSystemDebugger.SendInternal("FatStream with entry " + aEntry);
mDirectoryEntry = aEntry;
mFS = mDirectoryEntry.GetFileSystem();
mSize = mDirectoryEntry.mSize;
if (mDirectoryEntry.mSize > 0)
{
mFatTable = mDirectoryEntry.GetFatTable();
}
}
public FatStream(FatDirectoryEntry aFile)
{
mDirectoryEntry = aFile;
mFS = mDirectoryEntry.FileSystem;
mReadBuffer = mDirectoryEntry.FileSystem.NewClusterArray();
mSize = this.mDirectoryEntry.Size;
if (mDirectoryEntry.Size > 0)
{
mFatTable = mDirectoryEntry.GetFatTable();
}
}
public FatStream(FatDirectoryEntry aEntry)
{
Global.mFileSystemDebugger.SendInternal("FatStream with entry " + aEntry);
mDirectoryEntry = aEntry;
mFS = mDirectoryEntry.GetFileSystem();
mSize = mDirectoryEntry.mSize;
if (mDirectoryEntry.mSize > 0)
{
mFatTable = mDirectoryEntry.GetFatTable();
}
}
protected BaseFatStream(Base fileOrDirectory, FatFileSystem fileSystem, ulong firstClusterNumber)
{
mFileOrDirectory = fileOrDirectory;
mFirstClusterNumber = firstClusterNumber;
mFileSystem = fileSystem;
mSize = mFileOrDirectory.Size;
if (mSize > 0)
{
mFatTable = mFileSystem.GetFatTable(firstClusterNumber);
}
}
public FatStream(FatDirectoryEntry aEntry)
{
mDirectoryEntry = aEntry ?? throw new ArgumentNullException(nameof(aEntry));
mFS = aEntry.GetFileSystem();
mFatTable = aEntry.GetFatTable();
mSize = aEntry.mSize;
if (mFatTable == null)
{
throw new Exception("The fat chain returned for the directory entry was null.");
}
}
public FatDirectoryStream(Listing.FatDirectory aDirectory)
{
mDirectory = aDirectory;
mFS = mDirectory.FileSystem;
if (mFS == null)
{
FatHelpers.Debug("mFS is null!");
}
if (mDirectory.Size > 0)
{
mFatTable = mFS.GetFatTable(mDirectory.FirstClusterNum);
}
}
public FatDirectoryStream(Listing.FatDirectory aDirectory)
{
mDirectory = aDirectory;
mFS = mDirectory.FileSystem;
if (mFS == null)
{
FatHelpers.Debug("mFS is null!");
}
if (mDirectory.Size > 0)
{
mFatTable = mFS.GetFatTable(mDirectory.FirstClusterNum);
}
}
public FatStream(FatDirectoryEntry aEntry)
{
if (aEntry == null)
{
throw new ArgumentNullException(nameof(aEntry));
}
mDirectoryEntry = aEntry;
mFS = aEntry.GetFileSystem();
mFatTable = aEntry.GetFatTable();
mSize = aEntry.mSize;
if (mFatTable == null)
{
throw new Exception("The fat chain returned for the directory entry was null.");
}
}
public FatStream(FatDirectoryEntry aEntry)
{
Global.mFileSystemDebugger.SendInternal($"FatStream with entry {aEntry}");
mDirectoryEntry = aEntry;
mFS = mDirectoryEntry.GetFileSystem();
mSize = mDirectoryEntry.mSize;
Global.mFileSystemDebugger.SendInternal("FatStream with mSize {mSize}");
Global.mFileSystemDebugger.SendInternal("Getting FatTable");
// We get always the FatTable if the file is empty too
mFatTable = mDirectoryEntry.GetFatTable();
// What to do if this should happen? Throw exception?
if (mFatTable == null)
{
Global.mFileSystemDebugger.SendInternal("FatTable got but it is null!");
}
}
public FatStream(FatDirectoryEntry aEntry)
{
Global.mFileSystemDebugger.SendInternal("FatStream.Ctor");
mDirectoryEntry = aEntry;
mFS = mDirectoryEntry.GetFileSystem();
mSize = mDirectoryEntry.mSize;
Global.mFileSystemDebugger.SendInternal("mSize =");
Global.mFileSystemDebugger.SendInternal(mSize.ToString());
// We get always the FatTable if the file is empty too
mFatTable = mDirectoryEntry.GetFatTable();
// What to do if this should happen? Throw exception?
if (mFatTable == null)
{
Global.mFileSystemDebugger.SendInternal("FatTable got but it is null!");
}
}
public Fat(FatFileSystem aFileSystem, ulong aFirstSector)
{
mFileSystem = aFileSystem;
mFirstSector = aFirstSector;
}
public Fat(FatFileSystem aFileSystem, ulong aFirstSector)
{
mFileSystem = aFileSystem;
mFirstSector = aFirstSector;
}
