private void CheckPostponedFiles()
{
Monitor.Enter(checkPostponedFiles);
DebugNormal("Checking if we postponed any files in use...");
if (PostponedFiles.Count < 1)
{
Monitor.Exit(checkPostponedFiles);
return; // no files
}
DebugNormal("Found " + PostponedFiles.Count.ToString() + " postponed files to re-check...");
List <string> FilesToDelete = new List <string>();
// Enumerate in reverse order in case of removals
foreach (string f in PostponedFiles)
{
FileInfo fi = new FileInfo(f);
DebugNormal("Checking " + fi.Name);
AddTVProgrammeResults ATVresult = AddTVProgrammeIfPossible(fi);
if (ATVresult == AddTVProgrammeResults.Success)
{
// It wasn't in use, it's been added - so let's remove it
FilesToDelete.Add(f);
DebugNormal("Added file " + fi.Name + " and removed from postpone list.");
}
else
{
DebugNormal("File " + fi.Name + " could not be added yet: " + ATVresult.ToString());
// Is it waaaay old? Remove if so
if (MinutesSinceFileWasCreated(fi) > IGNORE_FILES_IN_USE_MORE_THAN_THIS_MINUTES_OLD)
{
FilesToDelete.Add(f);
DebugNormal("File " + fi.Name + " is older than " + IGNORE_FILES_IN_USE_MORE_THAN_THIS_MINUTES_OLD.ToString() + " minutes and still in use, abandoning attempts to add it to recorded TV list.");
}
}
}
// Delete the files we've added
foreach (string f in FilesToDelete)
{
PostponedFiles.Remove(f);
}
Monitor.Exit(checkPostponedFiles);
}
void fw_Created(object sender, FileSystemEventArgs e)
{
if (!fileIsRecordedTVFile(e.FullPath))
{
return;
}
DebugNormal("Watcher: File created - " + e.FullPath);
// If file is not in use, add it, otherwise postpone it
FileInfo fi = new FileInfo(e.FullPath);
AddTVProgrammeResults ATVresult = AddTVProgrammeIfPossible(fi);
if (ATVresult != AddTVProgrammeResults.Success)
{
DebugNormal("Cannot add " + fi.Name + " yet:" + ATVresult.ToString() + " - postponing.");
if (!PostponedFiles.Contains(fi.FullName))
{
PostponedFiles.Add(fi.FullName);
}
}
}