int DokanOperations.ReadFile(string filename, byte[] buffer, ref uint readBytes, long offset, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.ReadFile(filename, buffer, ref readBytes, offset, info));
}
readBytes = 0;
FsFile file = GetFile(filename);
if (file == null)
{
return(-WinErrorCode.ERROR_FILE_NOT_FOUND);
}
int r = file.Read((int)offset, buffer, 0, buffer.Length);
if (r <= 0)
{
return(-1);
}
readBytes = (uint)r;
return(0);
}
int DokanOperations.WriteFile(string filename, byte[] buffer, ref uint writtenBytes, long offset, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.WriteFile(filename, buffer, ref writtenBytes, offset, info));
}
return(-WinErrorCode.ERROR_PATH_NOT_FOUND);
}
int DokanOperations.UnlockFile(string filename, long offset, long length, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.UnlockFile(filename, offset, length, info));
}
return(0);
}
int DokanOperations.SetFileTime(string filename, System.DateTime ctime, System.DateTime atime, System.DateTime mtime, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.SetFileTime(filename, ctime, atime, mtime, info));
}
return(-WinErrorCode.ERROR_FILE_NOT_FOUND);
}
int DokanOperations.SetFileAttributes(string filename, System.IO.FileAttributes attr, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.SetFileAttributes(filename, attr, info));
}
return(-WinErrorCode.ERROR_FILE_NOT_FOUND);
}
int DokanOperations.SetEndOfFile(string filename, long length, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.SetEndOfFile(filename, length, info));
}
return(-WinErrorCode.ERROR_FILE_NOT_FOUND);
}
int DokanOperations.FlushFileBuffers(string filename, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.FlushFileBuffers(filename, info));
}
return(0);
}
int DokanOperations.DeleteDirectory(string filename, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.DeleteDirectory(filename, info));
}
return(-WinErrorCode.ERROR_FILE_NOT_FOUND);
}
int DokanOperations.CreateFile(string filename, System.IO.FileAccess access, System.IO.FileShare share, System.IO.FileMode mode, System.IO.FileOptions options, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.CreateFile(filename, access, share, mode, options, info));
}
return(0);
}
int DokanOperations.CloseFile(string filename, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.CloseFile(filename, info));
}
return(0);
}
int DokanOperations.FindFiles(string filename, System.Collections.ArrayList files, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.FindFiles(filename, files, info));
}
FsDirectory dir = GetDirectory(filename);
if (dir == null)
{
return(-1);
}
// FindFiles
foreach (Gen::KeyValuePair <string, FsNode> node in dir.files)
{
files.Add(node.Value.info);
}
return(0);
}
int DokanOperations.MoveFile(string filename, string newname, bool replace, DokanFileInfo info)
{
FsMountPoint mnt1 = CheckMountPoint(ref filename);
FsMountPoint mnt2 = CheckMountPoint(ref newname);
if (mnt1 == null)
{
return(-WinErrorCode.ERROR_FILE_NOT_FOUND);
}
if (mnt2 == null)
{
return(-WinErrorCode.ERROR_PATH_NOT_FOUND);
}
if (mnt1 == mnt2)
{
return(mnt1.FsOperation.MoveFile(filename, newname, replace, info));
}
else
{
return(-WinErrorCode.ERROR_NOT_SAME_DEVICE);
}
}
int DokanOperations.GetFileInformation(string filename, FileInformation fileinfo, DokanFileInfo info)
{
FsMountPoint mnt = CheckMountPoint(ref filename);
if (mnt != null)
{
return(mnt.FsOperation.GetFileInformation(filename, fileinfo, info));
}
FsFile file = GetFile(filename);
if (file == null)
{
return(-1);
}
fileinfo.FileName = file.info.FileName;
fileinfo.Length = file.info.Length;
fileinfo.Attributes = file.info.Attributes;
fileinfo.CreationTime = file.info.CreationTime;
fileinfo.LastAccessTime = file.info.LastAccessTime;
fileinfo.LastWriteTime = file.info.LastWriteTime;
return(0);
}
