internal void RaiseNewMessagesArrived(IdleEventArgs args)
{
if (OnNewMessagesArrived == null)
{
return;
}
OnNewMessagesArrived(this, args);
}
private void ProcessIdleServerEvents()
{
while (true)
{
string tmp;
if (!_idleEvents.TryDequeue(out tmp))
{
if (_idleState == IdleState.On)
{
// instead of an instant retry: wait for a signal that will be emitted after a new value was put into the queue
_idleEventsResetEvent.WaitOne();
continue;
}
return;
}
Match match = Expressions.IdleResponseRex.Match(tmp);
if (!match.Success)
{
continue;
}
if (match.Groups[2].Value == "EXISTS")
{
SelectedFolder.Status(new[] { FolderStatusFields.UIdNext });
if (_lastIdleUId != SelectedFolder.UidNext)
{
var msgs =
SelectedFolder.Search(string.Format("UID {0}:{1}", _lastIdleUId, SelectedFolder.UidNext));
var args = new IdleEventArgs
{
Folder = SelectedFolder,
Messages = msgs
};
if (OnNewMessagesArrived != null)
{
OnNewMessagesArrived(SelectedFolder, args);
}
SelectedFolder.RaiseNewMessagesArrived(args);
_lastIdleUId = SelectedFolder.UidNext;
}
}
}
}