NtStatus IDokanOperations.FindFiles(string fileName, out IList <FileInformation> files, DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
LogFSActionError("FindFiles", fileName, drive, "!? not using FindFilesWithPattern !?");
if (drive != null)
{
return(GetSubSystemOperations(drive).FindFiles(fileName, out files, info));
}
//this shoud be never called
files = new List <FileInformation>();
string path = fileName.Substring(1);//cut leading \
foreach (SftpDrive subdrive in _subsytems)
{
string mp = subdrive.MountPoint; // mp1 || mp1\mp2 ...
if (path.Length > 0) //not root dir
{
if (path == mp) //this shoud not happend, because is managed by drive
{
Log("Error, mountpoint not in drives?");
break;
}
if (mp.IndexOf(path + '\\') == 0) //path is part of mount point =>implies=> length of path>mp
{
mp = mp.Substring(path.Length + 1); //cut the path
}
else
{
continue;
}
}
int cuttmp = mp.IndexOf('\\');
if (cuttmp > 0) // have submountpoint like mp1\mp2
{
mp = mp.Substring(0, cuttmp);
}
if (!files.Select(file => file.FileName).Contains(mp) && mp != "")
{
FileInformation fi = new FileInformation();
fi.FileName = mp;
fi.Attributes = FileAttributes.NotContentIndexed | FileAttributes.Directory | FileAttributes.ReparsePoint | FileAttributes.Offline;
fi.CreationTime = DateTime.Now;
fi.LastWriteTime = DateTime.Now;
fi.LastAccessTime = DateTime.Now;
files.Add(fi);
}
}
return(NtStatus.Success);
}
NtStatus IDokanOperations.CreateFile(string fileName, FileAccess access, FileShare share, FileMode mode,
FileOptions options,
FileAttributes attributes, IDokanFileInfo info)
{
if (info.IsDirectory)
{
if (mode == FileMode.Open)
{
return(OpenDirectory(fileName, info));
}
if (mode == FileMode.CreateNew)
{
return(CreateDirectory(fileName, info));
}
return(NtStatus.NotImplemented);
}
if (fileName.EndsWith("desktop.ini", StringComparison.OrdinalIgnoreCase) ||
fileName.EndsWith("autorun.inf", StringComparison.OrdinalIgnoreCase))
{
return(NtStatus.NoSuchFile);
}
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
LogFSActionInit("OpenFile", fileName, drive, "Mode:{0}", mode);
if (drive != null)
{
LogFSActionSuccess("OpenFile", fileName, drive, "Mode:{0} NonVFS", mode);
IDokanOperations idops = GetSubSystemOperations(drive);
return(idops?.CreateFile(fileName, access, share, mode, options, attributes, info) ??
NtStatus.AccessDenied); //AccessDenied happens if mounting failed
}
//check against mountpoints if virtual dir exists
string path = fileName.Substring(1);
if (path == "")
{
//info.IsDirectory = true;
info.Context = null;
LogFSActionSuccess("OpenFile", fileName, null, "VFS root");
return(NtStatus.Success);
}
foreach (var drive2 in this._subsytems.Where(drive2 => drive2.MountPoint.Length > 0)
.Where(drive2 => drive2.MountPoint.IndexOf(path) == 0))
{
info.IsDirectory = true;
info.Context = drive2;
LogFSActionSuccess("OpenFile", fileName, drive2, "VFS (sub)mountpoint");
return(NtStatus.Success);
}
//pathnotfound detection?
LogFSActionError("OpenFile", fileName, null, "File not found");
return(NtStatus.NoSuchFile);
}
internal void RemoveSubFS(SftpDrive sftpDrive)
{
_drives.Remove(sftpDrive);
if (_filesystem != null)
{
_filesystem.RemoveSubFS(sftpDrive);
}
}
NtStatus IDokanOperations.UnlockFile(string fileName, long offset, long length, IDokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
return(drive != null
? GetSubSystemOperations(drive).UnlockFile(fileName, offset, length, info)
: NtStatus.AccessDenied);
}
internal void AddSubFS(SftpDrive sftpDrive)
{
_drives.Add(sftpDrive);
if (_filesystem != null)
{
_filesystem.AddSubFS(sftpDrive);
}
}
private NtStatus OpenDirectory(string fileName, IDokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
LogFSActionInit("OpenDir", fileName, drive, "");
if (drive != null)
{
lastActiveSubsytem = drive;
IDokanOperations ops = GetSubSystemOperations(drive);
if (ops == null)
{
LogFSActionError("OpenDir", fileName, drive, "Cannot open, mount failed?");
return(NtStatus.AccessDenied);
}
LogFSActionSuccess("OpenDir", fileName, drive, "Found, subsytem");
return(ops.CreateFile(fileName, FileAccess.GenericRead, FileShare.None, FileMode.Open, FileOptions.None,
FileAttributes.Directory, info));
}
if (fileName.Length == 1) //root dir
{
LogFSActionSuccess("OpenDir", fileName, drive, "Found, VFS root");
info.IsDirectory = true;
return(NtStatus.Success);
}
//root test should keep lastactive if drag and drop(win8)
lastActiveSubsytem = null;
string path = fileName.Substring(1); //cut leading \
foreach (SftpDrive subdrive in _subsytems)
{
string mp = subdrive.MountPoint; // mp1 || mp1\mp2 ...
if (path == mp)
{
info.Context = subdrive;
info.IsDirectory = true;
LogFSActionSuccess("OpenDir", fileName, drive, "Found, final mountpoint");
return(NtStatus.Success);
}
if (mp.IndexOf(path + '\\') == 0)
{
//path is part of mount point
info.Context = subdrive;
info.IsDirectory = true;
LogFSActionSuccess("OpenDir", fileName, drive, "Found, part of mountpoint");
return(NtStatus.Success);
}
}
LogFSActionError("OpenDir", fileName, drive, "Path not found");
return(NtStatus.ObjectPathNotFound);
}
NtStatus IDokanOperations.SetAllocationSize(string fileName, long length, IDokanFileInfo info)
{
Log("VFS SetSize");
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
return(drive != null
? GetSubSystemOperations(drive).SetAllocationSize(fileName, length, info)
: NtStatus.AccessDenied);
}
NtStatus IDokanOperations.DeleteDirectory(string fileName, IDokanFileInfo info)
{
Log("VFS DeleteDirectory:{0}", fileName);
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
return(drive != null
? GetSubSystemOperations(drive).DeleteDirectory(fileName, info)
: NtStatus.AccessDenied);
}
NtStatus IDokanOperations.SetFileTime(string fileName, DateTime?creationTime, DateTime?lastAccessTime,
DateTime?lastWriteTime, IDokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
return(drive != null
? GetSubSystemOperations(drive).SetFileTime(fileName, creationTime, lastAccessTime, lastWriteTime, info)
: NtStatus.AccessDenied);
}
NtStatus IDokanOperations.SetFileAttributes(string fileName, FileAttributes attributes, IDokanFileInfo info)
{
Log("VFS TrySetAttributes:{0}\n{1};", fileName, attributes);
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
return(drive != null
? GetSubSystemOperations(drive).SetFileAttributes(fileName, attributes, info)
: NtStatus.AccessDenied);
}
NtStatus IDokanOperations.SetFileSecurity(string fileName, FileSystemSecurity security,
AccessControlSections sections, IDokanFileInfo info)
{
Log("VFS TrySetSecurity:{0}", fileName);
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
return(drive != null
? GetSubSystemOperations(drive).SetFileSecurity(fileName, security, sections, info)
: NtStatus.AccessDenied);
}
NtStatus IDokanOperations.SetEndOfFile(string fileName, long length, DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).SetEndOfFile(fileName, length, info));
}
return(NtStatus.AccessDenied);
}
DokanError IDokanOperations.UnlockFile(string fileName, long offset, long length, DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).UnlockFile(fileName, offset, length, info));
}
return(DokanError.ErrorAccessDenied);
}
DokanError IDokanOperations.CreateFile(string fileName, FileAccess access, FileShare share,
FileMode mode, FileOptions options,
FileAttributes attributes, DokanFileInfo info)
{
if (fileName.EndsWith("desktop.ini", StringComparison.OrdinalIgnoreCase) ||
fileName.EndsWith("autorun.inf", StringComparison.OrdinalIgnoreCase)) //....
{
return(DokanError.ErrorFileNotFound);
}
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
LogFSActionInit("OpenFile", fileName, drive, "Mode:{0}", mode);
if (drive != null)
{
LogFSActionSuccess("OpenFile", fileName, drive, "Mode:{0} NonVFS", mode);
IDokanOperations idops = GetSubSystemOperations(drive);
if (idops == null)
{
//this happens if mounting failed
return(DokanError.ErrorAccessDenied);
}
return(idops.CreateFile(fileName, access, share, mode, options, attributes, info));
}
//check against mountpoints if virtual dir exists
string path = fileName.Substring(1);
if (path == "")
{
info.IsDirectory = true;
info.Context = null;
LogFSActionSuccess("OpenFile", fileName, null, "VFS root");
return(DokanError.ErrorSuccess);
}
foreach (SftpDrive drive2 in this._subsytems)
{
if (drive2.MountPoint.Length > 0)
{
if (drive2.MountPoint.IndexOf(path) == 0)
{
info.IsDirectory = true;
info.Context = drive2;
LogFSActionSuccess("OpenFile", fileName, drive2, "VFS (sub)mountpoint");
return(DokanError.ErrorSuccess);
}
}
}
//pathnotfound detection?
LogFSActionError("OpenFile", fileName, null, "File not found");
return(DokanError.ErrorFileNotFound);
}
DokanError IDokanOperations.DeleteFile(string fileName, DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).DeleteFile(fileName, info));
}
return(DokanError.ErrorAccessDenied);
}
NtStatus IDokanOperations.FlushFileBuffers(string fileName, DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).FlushFileBuffers(fileName, info));
}
return(NtStatus.Success);
}
private NtStatus CreateDirectory(string fileName, DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).CreateFile(fileName, FileAccess.GenericRead, FileShare.None, FileMode.CreateNew, FileOptions.None, FileAttributes.Directory, info));
}
return(NtStatus.AccessDenied);
}
private void letterBox_SelectedIndexChanged(object sender, EventArgs e)
{
_updateLockLetterBox = true;
SftpDrive drive = driveListView.SelectedItems[0].Tag as SftpDrive;
drive.Letter = letterBox.Text[0];
this.updateVirtualDriveCombo();
_updateLockLetterBox = false;
}
DokanError IDokanOperations.SetFileAttributes(string fileName, FileAttributes attributes, DokanFileInfo info)
{
Log("VFS TrySetAttributes:{0}\n{1};", fileName, attributes);
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).SetFileAttributes(fileName, attributes, info));
}
return(DokanError.ErrorAccessDenied);
}
private IDokanOperations GetSubSystemOperations(SftpDrive drive)
{
if (drive == null)
{
return(null);
}
if ((drive.Status != DriveStatus.Mounted) && (drive.Status != DriveStatus.Mounting))
{
try
{
LogFSActionInit("MOUNT", "", drive, "Mounting...");
drive.Mount();
}
catch (Exception e)
{
if (e.Message == "Pageant not running")
{
return(null);
}
LogFSActionError("MOUNT", "", drive, "Mounting failed: {0}", e.Message);
//Log("VFS: Mount error: {0}", e.Message);
//maybe failed because of letter blocked, but we dont need the letter:
if (drive.Letter != ' ')
{
LogFSActionError("MOUNT", "", drive, "Trying without mounting drive {0}", drive.Letter);
char l = drive.Letter;
drive.Letter = ' ';
try
{
drive.Mount();
drive.Letter = l;
}
catch
{
LogFSActionError("MOUNT", "", drive, "Mounting failed again: {0}", e.Message);
//connection error
drive.Letter = l;
//Log("VFS: Mount error: {0}", e.Message);
return(null);
}
}
else
{
return(null);
}
}
}
return((IDokanOperations)drive._filesystem);
}
DokanError IDokanOperations.SetFileTime(string fileName, DateTime?creationTime, DateTime?lastAccessTime,
DateTime?lastWriteTime, DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).SetFileTime(fileName, creationTime, lastAccessTime, lastWriteTime, info));
}
return(DokanError.ErrorAccessDenied);
}
DokanError IDokanOperations.SetAllocationSize(string fileName, long length, DokanFileInfo info)
{
Log("VFS SetSize");
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).SetAllocationSize(fileName, length, info));
}
return(DokanError.ErrorAccessDenied);
}
NtStatus IDokanOperations.WriteFile(string fileName, byte[] buffer, out int bytesWritten, long offset,
DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).WriteFile(fileName, buffer, out bytesWritten, offset, info));
}
bytesWritten = 0;
return(NtStatus.AccessDenied);
}
DokanError IDokanOperations.ReadFile(string fileName, byte[] buffer, out int bytesRead, long offset,
DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).ReadFile(fileName, buffer, out bytesRead, offset, info));
}
bytesRead = 0;
return(DokanError.ErrorAccessDenied);
}
DokanError IDokanOperations.SetFileSecurity(string fileName, FileSystemSecurity security,
AccessControlSections sections, DokanFileInfo info)
{
Log("VFS TrySetSecurity:{0}", fileName);
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).SetFileSecurity(fileName, security, sections, info));
}
return(DokanError.ErrorAccessDenied);
}
DokanError IDokanOperations.OpenDirectory(string fileName, DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
LogFSActionInit("OpenDir", fileName, drive, "");
if (drive != null)
{
lastActiveSubsytem = drive;
IDokanOperations ops = GetSubSystemOperations(drive);
if (ops == null)
{
LogFSActionError("OpenDir", fileName, drive, "Cannot open, mount failed?");
return(DokanError.ErrorAccessDenied);
}
LogFSActionSuccess("OpenDir", fileName, drive, "Found, subsytem");
return(ops.OpenDirectory(fileName, info));
}
lastActiveSubsytem = null;
info.IsDirectory = true;
if (fileName.Length == 1) //root dir
{
LogFSActionSuccess("OpenDir", fileName, drive, "Found, VFS root");
return(DokanError.ErrorSuccess);
}
string path = fileName.Substring(1);//cut leading \
foreach (SftpDrive subdrive in _subsytems)
{
string mp = subdrive.MountPoint; // mp1 || mp1\mp2 ...
if (path == mp)
{
info.Context = subdrive;
LogFSActionSuccess("OpenDir", fileName, drive, "Found, final mountpoint");
return(DokanError.ErrorSuccess);
}
if (mp.IndexOf(path + '\\') == 0)
{ //path is part of mount point
info.Context = subdrive;
LogFSActionSuccess("OpenDir", fileName, drive, "Found, part of mountpoint");
return(DokanError.ErrorSuccess);
}
}
LogFSActionError("OpenDir", fileName, drive, "Path not found");
return(DokanError.ErrorPathNotFound);
}
NtStatus IDokanOperations.GetFileSecurity(string fileName, out FileSystemSecurity security,
AccessControlSections sections, DokanFileInfo info)
{
Log("VFS GetSecurrityInfo:{0}:{1}", fileName, sections);
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
if (drive != null)
{
return(GetSubSystemOperations(drive).GetFileSecurity(fileName, out security, sections, info));
}
security = null;
return(NtStatus.AccessDenied);
}
private void saveButton_Click(object sender, EventArgs e)
{
if (String.IsNullOrEmpty(nameBox.Text))
{
MessageBox.Show("Drive name connot be empty", Text);
nameBox.Focus();
return;
}
SftpDrive drive = driveListView.SelectedItems[0].Tag as SftpDrive;
if ((_regex.IsMatch(nameBox.Text) || nameBox.Text == String.Format("{0}@'{1}'", drive.Username, drive.Host)) &&
!String.IsNullOrEmpty(userBox.Text) && !String.IsNullOrEmpty(hostBox.Text))
{
nameBox.Text = String.Format("{0}@'{1}'", userBox.Text, hostBox.Text);
}
driveListView.SelectedItems[0].Text = drive.Name = nameBox.Text;
driveListView.SelectedItems[0].EnsureVisible();
driveListView.Sorting = SortOrder.None;
driveListView.Sorting = SortOrder.Ascending;
drive.Host = hostBox.Text;
drive.Port = (int)portBox.Value;
drive.Username = userBox.Text;
switch (authCombo.SelectedIndex)
{
case 2: drive.ConnectionType = ConnectionType.Pageant; break;
case 1: drive.ConnectionType = ConnectionType.PrivateKey; break;
default: drive.ConnectionType = ConnectionType.Password; break;
}
drive.Letter = letterBox.Text[0];
drive.Root = directoryBox.Text.Trim();
drive.Automount = mountCheck.Checked;
drive.Password = passwordBox.Text;
drive.PrivateKey = privateKeyBox.Text;
drive.Passphrase = passphraseBox.Text;
drive.MountPoint = mountPointBox.Text;
drive.ProxyType = proxyType.SelectedIndex;
drive.ProxyHost = proxyHostBox.Text;
drive.ProxyUser = proxyLoginBox.Text;
drive.ProxyPass = proxyPassBox.Text;
drive.KeepAliveInterval = (int)keepAliveIntervalBox.Value;
_dirty = true;
}
private void addButton_Click(object sender, EventArgs e)
{
char letter;
try
{
letter = Utilities.GetAvailableDrives().Except(_drives.Select(d => d.Letter)).First();
}
catch
{
MessageBox.Show("No more drive letters available", Text);
return;
}
var drive = new SftpDrive
{
Name = String.Format("New Drive {0}", ++_namecount),
Port = 22,
Root = ".",
Letter = letter,
MountPoint = "",
KeepAliveInterval = 30
};
drive.StatusChanged += drive_StatusChanged;
_drives.Add(drive);
this.virtualDrive.AddSubFS(drive);
var item =
(drive.Tag = new ListViewItem(drive.Name, 0)
{
Tag = drive, Selected = true
}) as
ListViewItem;
driveListView.Items.Add(item
);
item.EnsureVisible();
SetupPanels();
_dirty = true;
}
void IDokanOperations.CloseFile(string fileName, IDokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
LogFSActionInit("CloseFile", fileName, drive, "");
if (drive != null)
{
LogFSActionSuccess("CloseFile", fileName, drive, "NonVFS close");
GetSubSystemOperations(drive).CloseFile(fileName, info);
return;
}
if (info.Context != null)
{
drive = info.Context as SftpDrive;
info.Context = null;
}
LogFSActionSuccess("CloseFile", fileName, drive, "VFS close");
}
internal void AddSubFS(SftpDrive sftpDrive)
{
_drives.Add(sftpDrive);
if (_filesystem!=null)
_filesystem.AddSubFS(sftpDrive);
}
internal void RemoveSubFS(SftpDrive sftpDrive)
{
_drives.Remove(sftpDrive);
if (_filesystem!=null)
_filesystem.RemoveSubFS(sftpDrive);
}
DokanError IDokanOperations.OpenDirectory(string fileName, DokanFileInfo info)
{
SftpDrive drive = this.GetDriveByMountPoint(fileName, out fileName);
LogFSActionInit("OpenDir", fileName, drive, "");
if (drive != null)
{
lastActiveSubsytem = drive;
IDokanOperations ops = GetSubSystemOperations(drive);
if (ops == null)
{
LogFSActionError("OpenDir", fileName, drive, "Cannot open, mount failed?");
return DokanError.ErrorAccessDenied;
}
LogFSActionSuccess("OpenDir", fileName, drive, "Found, subsytem");
return ops.OpenDirectory(fileName, info);
}
lastActiveSubsytem = null;
info.IsDirectory = true;
if (fileName.Length == 1) //root dir
{
LogFSActionSuccess("OpenDir", fileName, drive, "Found, VFS root");
return DokanError.ErrorSuccess;
}
string path = fileName.Substring(1);//cut leading \
foreach (SftpDrive subdrive in _subsytems)
{
string mp = subdrive.MountPoint; // mp1 || mp1\mp2 ...
if (path == mp)
{
info.Context = subdrive;
LogFSActionSuccess("OpenDir", fileName, drive, "Found, final mountpoint");
return DokanError.ErrorSuccess;
}
if (mp.IndexOf(path + '\\') == 0)
{ //path is part of mount point
info.Context = subdrive;
LogFSActionSuccess("OpenDir", fileName, drive, "Found, part of mountpoint");
return DokanError.ErrorSuccess;
}
}
LogFSActionError("OpenDir", fileName, drive, "Path not found");
return DokanError.ErrorPathNotFound;
}
internal void AddSubFS(SftpDrive sftpDrive)
{
_subsytems.Add(sftpDrive);
}
internal void RemoveSubFS(SftpDrive sftpDrive)
{
_subsytems.Remove(sftpDrive);
}
private IDokanOperations GetSubSystemOperations(SftpDrive drive)
{
if (drive == null)
return null;
if ((drive.Status != DriveStatus.Mounted)&&(drive.Status != DriveStatus.Mounting))
{
try
{
LogFSActionInit("MOUNT", "", drive, "Mounting...");
drive.Mount();
}
catch (Exception e)
{
if (e.Message == "Pageant not running")
{
return null;
}
LogFSActionError("MOUNT", "", drive, "Mounting failed: {0}",e.Message);
//Log("VFS: Mount error: {0}", e.Message);
//maybe failed because of letter blocked, but we dont need the letter:
if (drive.Letter != ' ')
{
LogFSActionError("MOUNT", "", drive, "Trying without mounting drive {0}", drive.Letter);
char l = drive.Letter;
drive.Letter = ' ';
try
{
drive.Mount();
drive.Letter = l;
}
catch
{
LogFSActionError("MOUNT", "", drive, "Mounting failed again: {0}", e.Message);
//connection error
drive.Letter = l;
//Log("VFS: Mount error: {0}", e.Message);
return null;
}
}
else
{
return null;
}
}
}
return ((IDokanOperations)drive._filesystem);
}
private void LogFSAction(String action, String path, SftpDrive subsystem, string format, params object[] arg)
{
Debug.Write(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff") + "\t" + "[--VFS--]" + "\t" + action + "\t" + ( subsystem!=null? subsystem.Name : "- ") + "\t" + path + "\t");
Debug.WriteLine(format, arg);
}
private void LogFSActionSuccess(String action, String path, SftpDrive subsystem, string format, params object[] arg)
{
LogFSAction(action + "$", path, subsystem, format, arg);
}
private void updateLetterBoxCombo(SftpDrive drive)
{
if (_updateLockLetterBox)
return;
if (drive == null)
{
if (driveListView.SelectedItems.Count == 0)
return;
drive = driveListView.SelectedItems[0].Tag as SftpDrive;
if (drive == null)
return;
}
letterBox.BeginUpdate();
letterBox.Items.Clear();
letterBox.Items.Add(" None");
letterBox.Items.AddRange(
Utilities.GetAvailableDrives()
.Except(_drives.Select(d => d.Letter))
.Except(new char[] {virtualDrive.Letter})
.Select(l => String.Format("{0} :", l))
.ToArray());
if (drive.Letter!=' ')
letterBox.Items.Add(String.Format("{0} :", drive.Letter));
letterBox.SelectedIndex = letterBox.FindString(drive.Letter.ToString());
letterBox.EndUpdate();
}
private void addButton_Click(object sender, EventArgs e)
{
char letter;
try
{
letter = Utilities.GetAvailableDrives().Except(_drives.Select(d => d.Letter)).First();
}
catch
{
MessageBox.Show("No more drive letters available", Text);
return;
}
var drive = new SftpDrive
{
Name = String.Format("New Drive {0}", ++_namecount),
Port = 22,
Root = ".",
Letter = letter
};
drive.StatusChanged += drive_StatusChanged;
_drives.Add(drive);
var item =
(drive.Tag = new ListViewItem(drive.Name, 0) {Tag = drive, Selected = true}) as
ListViewItem;
driveListView.Items.Add(item
);
item.EnsureVisible();
SetupPanels();
_dirty = true;
}
private void MountDrive(SftpDrive drive)
{
Task.Factory.StartNew(() =>
{
try
{
drive.Mount();
}
catch (Exception e)
{
BeginInvoke(new MethodInvoker(() =>
{
if (
(drive.Tag as ListViewItem)
.Selected)
{
muButton.Enabled
= true;
}
}));
if (Visible)
{
BeginInvoke(
new MethodInvoker(
() =>
MessageBox.Show(this,
String.Format("{0} could not connect:\n{1}",
drive.Name, e.Message), Text)));
}
else
{
ShowBallon(String.Format("{0} : {1}", drive.Name, e.Message),true);
}
}
});
}