public OpenFileEventArgs(VirtualRawPath virtualRawPath, IntPtr handle,
FileAccess fileAccess)
: base(virtualRawPath)
{
_handle = handle;
_fileAccess = fileAccess;
}
public OpenFileEventArgs(VirtualRawPath virtualRawPath, IntPtr handle,
FileAccess fileAccess) :
base(virtualRawPath)
{
_handle = handle;
_fileAccess = fileAccess;
}
private static string GetHandlerName(VirtualRawPath path)
{
if (path.Segments.Length > 0) {
return path.Segments[0];
} else {
return null;
}
}
public ReadFileEventArgs(VirtualRawPath virtualRawPath, byte[] buffer,
long offset, IntPtr handle) :
base(virtualRawPath)
{
_buffer = buffer;
_offset = offset;
_handle = handle;
}
public VirtualPath CreateVirtualPath(VirtualRawPath vrp, FilesysOp op)
{
if (op == FilesysOp.Read) {
return new VirtualMetaPath(vrp);
} else {
return new VirtualPath(vrp);
}
}
/// <summary>
/// Gets the path extended attribute. Reads the meta directory.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="name">The name.</param>
/// <param name="value">The value.</param>
/// <param name="bytesWritten">The bytes written.</param>
public override Errno GetPathExtendedAttribute(string path, string name,
byte[] value, out int bytesWritten)
{
var vrp = new VirtualRawPath(path);
return(base.GetPathExtendedAttribute(_pathFactory.CreateVirtualPath(
vrp, PathFactory.FilesysOp.Read).PathString, name, value,
out bytesWritten));
}
private static string GetHandlerName(VirtualRawPath path)
{
if (path.Segments.Length > 0)
{
return(path.Segments[0]);
}
else
{
return(null);
}
}
public VirtualPath CreateVirtualPath(VirtualRawPath vrp, FilesysOp op)
{
if (op == FilesysOp.Read)
{
return(new VirtualMetaPath(vrp));
}
else
{
return(new VirtualPath(vrp));
}
}
public override Errno GetPathStatus(string path, out Stat buf)
{
// Read the meta folder.
var vrp = new VirtualRawPath(path);
var ret = base.GetPathStatus(
_pathFactory.CreateVirtualPath4Read(vrp), out buf);
if ((buf.st_mode & FilePermissions.S_IFREG) != 0)
{
// Make a change to file size if is a file (S_IFREG)
buf.st_size = _fileManager.GetFileLength(new VirtualPath(vrp));
}
return(ret);
}
public string CreateVirtualPath4Read(VirtualRawPath vrp)
{
return(CreateVirtualPath(vrp, FilesysOp.Read).PathString);
}
public string CreateVirtualPath4Write(VirtualRawPath vrp)
{
return(CreateVirtualPath(vrp, FilesysOp.Write).PathString);
}
public override Errno GetPathStatus(string path, out Stat buf)
{
// Read the meta folder.
var vrp = new VirtualRawPath(path);
var ret = base.GetPathStatus(
_pathFactory.CreateVirtualPath4Read(vrp), out buf);
if ((buf.st_mode & FilePermissions.S_IFREG) != 0) {
// Make a change to file size if is a file (S_IFREG)
buf.st_size = _fileManager.GetFileLength(new VirtualPath(vrp));
}
return ret;
}
public ReleaseFileEventArgs(VirtualRawPath virtualRawPath, IntPtr handle) :
base(virtualRawPath)
{
_handle = handle;
}
public GetPathStatusEventArgs(VirtualRawPath virtualRawPath) :
base(virtualRawPath)
{
}
/// <summary>
/// Gets the path extended attribute. Reads the meta directory.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="name">The name.</param>
/// <param name="value">The value.</param>
/// <param name="bytesWritten">The bytes written.</param>
public override Errno GetPathExtendedAttribute(string path, string name,
byte[] value, out int bytesWritten)
{
var vrp = new VirtualRawPath(path);
return base.GetPathExtendedAttribute(_pathFactory.CreateVirtualPath(
vrp, PathFactory.FilesysOp.Read).PathString, name, value,
out bytesWritten);
}
public FilesysEventArgs(VirtualRawPath virtualRawPath)
{
_virtualRawPath = virtualRawPath;
}
public GetPathStatusEventArgs(VirtualRawPath virtualRawPath)
: base(virtualRawPath)
{
}
public ReadFileEventArgs(VirtualRawPath virtualRawPath, byte[] buffer,
long offset, IntPtr handle)
: base(virtualRawPath)
{
_buffer = buffer;
_offset = offset;
_handle = handle;
}
public ReleaseFileEventArgs(VirtualRawPath virtualRawPath, IntPtr handle)
: base(virtualRawPath)
{
_handle = handle;
}
public VirtualMetaPath(VirtualRawPath vrp)
: base(string.Format(PrefixMetaDir(TrimRawPathArgs(vrp.PathString))))
{
}
public VirtualMetaPath(VirtualRawPath vrp)
: base(string.Format(PrefixMetaDir(TrimRawPathArgs(vrp.PathString))))
{
}
public FilesysEventArgs(VirtualRawPath virtualRawPath)
{
_virtualRawPath = virtualRawPath;
}
public string CreateVirtualPath4Write(VirtualRawPath vrp)
{
return CreateVirtualPath(vrp, FilesysOp.Write).PathString;
}
public string CreateVirtualPath4Read(VirtualRawPath vrp)
{
return CreateVirtualPath(vrp, FilesysOp.Read).PathString;
}
public VirtualPath(VirtualRawPath vrp)
: base(TrimRawPathArgs(vrp.PathString))
{
}
public VirtualPath(VirtualRawPath vrp)
: base(TrimRawPathArgs(vrp.PathString))
{
}
