pendingItem property
OutgoingMessage?
get
pendingItem
Implementation
OutgoingMessage? get pendingItem {
if (_data.isEmpty) return null;
final p = _data.keys
.where((element) =>
!_sent.contains(element) &&
!_dropped.contains(element) &&
!_pending.contains(element) &&
!_pendingTried.contains(element))
.toList();
if (p.isEmpty) return null;
p.sort(); //latest tim wins
_pendingTried.add(p.first);
return _data[p.first];
}