private int DeleteFilesForNotepad(Notepad notepad)
{
int numDeleted = 0;
try
{
lock (notepad.FileLock)
{
foreach (
string filename in
Directory.GetFiles(SavedTextDirectory, string.Format("{0} *.txt", notepad.NotepadId)))
{
try
{
File.Delete(Path.Combine(SavedTextDirectory, filename));
}
catch (Exception ex)
{
Log("Exception trying to delete notepad at " + filename, ex);
}
numDeleted++;
}
}
}
catch (Exception ex)
{
Log("Exception when deleting files for notepad " + notepad.NotepadId, ex);
}
return numDeleted;
}
public bool SaveSnapshot(Notepad notepad)
{
try
{
string text = notepad.GetWindowText();
string notepadTitle = notepad.GetNotepadTitle();
string filename = string.Format("{0} {1}.txt", notepad.NotepadId, notepadTitle);
string fullpath = Path.Combine(SavedTextDirectory, filename);
DeleteFilesForNotepad(notepad);
lock (notepad.FileLock)
{
File.WriteAllText(fullpath, text);
}
return true;
}
catch (Notepad.NotepadDeadException)
{
}
catch (Exception ex)
{
Log("Exception saving notepad snapshot", ex, notepad.Pid);
}
return false;
}
public Notepad RegisterNewNotepad(Notepad notepad)
{
Notepad gotten = _notepads.GetOrAdd(notepad.NotepadId, notepad);
if (!object.ReferenceEquals(gotten, notepad))
{
gotten.Pid = notepad.Pid;
}
NotepadCountMayHaveChanged();
return gotten;
}
public void OnProcessExit(Notepad notepad, int exitCode)
{
if (exitCode == 0 && !_sessionEnded)
{
DeleteFilesForNotepad(notepad);
}
Notepad removed;
_notepads.TryRemove(notepad.NotepadId, out removed);
NotepadCountMayHaveChanged();
}
public void OnPingFailure(Notepad notepad)
{
Notepad removed;
_notepads.TryRemove(notepad.NotepadId, out removed);
NotepadCountMayHaveChanged();
}
public NotepadHookInstalledEventArgs(Notepad notepad)
{
this.Notepad = notepad;
}