private void CheckEpsiodesForRecording(Schedule schedule, TvDatabase.Program program)
{
if (!schedule.DoesUseEpisodeManagement)
return;
//check how many episodes we got
while (true)
{
IList<Recording> recordings = Recording.ListAll();
List<Recording> episodes = GetEpisodes(program.Title, recordings);
if (episodes.Count <= schedule.MaxAirings)
return;
Recording oldestEpisode = GetOldestEpisode(episodes);
if (oldestEpisode == null)
return;
Log.Write("diskmanagement: Delete episode {0} {1} {2} {3}",
oldestEpisode.ReferencedChannel(),
oldestEpisode.Title,
oldestEpisode.StartTime.ToLongDateString(),
oldestEpisode.StartTime.ToLongTimeString());
// Delete the file from disk and the recording entry from the database.
bool result = RecordingFileHandler.DeleteRecordingOnDisk(oldestEpisode.FileName);
if (result)
{
oldestEpisode.Delete();
}
}
}
private static void CheckDriveFreeDiskSpace(string drive)
{
//get disk quota to use
if (!OutOfDiskSpace(drive))
{
return;
}
Log.Write("DiskManagement: not enough free space on drive: {0}", drive);
List <RecordingFileInfo> recordings = GetRecordingsOnDrive(drive);
if (recordings.Count == 0)
{
Log.Write("DiskManagement: no recordings to delete");
return;
}
Log.Write("DiskManagement: found {0} recordings", recordings.Count);
// Not enough free diskspace
// start deleting recordings (oldest ones first)
// until we have enough free disk space again
recordings.Sort();
while (OutOfDiskSpace(drive) && recordings.Count > 0)
{
RecordingFileInfo fi = recordings[0];
if (fi.record.KeepUntil == (int)KeepMethodType.UntilSpaceNeeded)
{
// Delete the file from disk and the recording entry from the database.
bool result = RecordingFileHandler.DeleteRecordingOnDisk(fi.record.FileName);
if (result)
{
fi.record.Delete();
}
}
recordings.RemoveAt(0);
}
}