public void AddTypingUser(int userId, TLSendMessageActionBase action)
{
var now = DateTime.Now;
var max = DateTime.MaxValue;
var typing = new List <Tuple <int, TLSendMessageActionBase> >();
lock (_typingUsersSyncRoot)
{
_typingUsersCache[userId] = new Tuple <DateTime, TLSendMessageActionBase>(TillDate(now, action), action);
foreach (var current in _typingUsersCache)
{
if (current.Value.Item1 > now)
{
if (max > current.Value.Item1)
{
max = current.Value.Item1;
}
typing.Add(new Tuple <int, TLSendMessageActionBase>(current.Key, current.Value.Item2));
}
}
}
if (typing.Count > 0)
{
StartTypingTimer((int)(max - now).TotalMilliseconds);
_typingCallback?.Invoke(typing);
return;
}
_callback?.Invoke();
}
public override TLObject FromBytes(byte[] bytes, ref int position)
{
bytes.ThrowExceptionIfIncorrect(ref position, Signature);
Action = GetObject <TLSendMessageActionBase>(bytes, ref position);
return(this);
}
public void SetTyping(TLSendMessageActionBase action)
{
if (_lastTypingTime.HasValue && _lastTypingTime.Value.AddSeconds(_delay) > DateTime.Now)
{
return;
}
_lastTypingTime = DateTime.Now;
_protoService.SetTypingAsync(_peer, action, null);
}
private static DateTime TillDate(DateTime now, TLSendMessageActionBase action)
{
var playGameAction = action as TLSendMessageGamePlayAction;
if (playGameAction != null)
{
return(now.AddSeconds(10.0));
}
return(now.AddSeconds(5.0));
}
public override TLObject FromStream(Stream input)
{
Action = GetObject <TLSendMessageActionBase>(input);
return(this);
}
private void HandleTypingCommon(TLUpdateTypingBase updateTyping, Dictionary <int, TypingTuple> typingCache)
{
Execute.BeginOnUIThread(() =>
{
var frame = Application.Current.RootVisual as TelegramTransitionFrame;
if (frame != null)
{
var shellView = frame.Content as ShellView;
if (shellView == null)
{
return;
}
}
var updateChatUserTyping = updateTyping as TLUpdateChatUserTyping;
var id = updateChatUserTyping != null ? updateChatUserTyping.ChatId : updateTyping.UserId;
TypingTuple tuple;
if (!typingCache.TryGetValue(id.Value, out tuple))
{
for (var i = 0; i < Items.Count; i++)
{
if (updateChatUserTyping == null &&
Items[i].Peer is TLPeerUser &&
Items[i].Peer.Id.Value == id.Value ||
(updateChatUserTyping != null &&
Items[i].Peer is TLPeerChat &&
Items[i].Peer.Id.Value == id.Value))
{
var dialog = Items[i] as TLDialog;
if (dialog != null)
{
tuple = new TypingTuple(dialog, new InputTypingManager(
users => Execute.BeginOnUIThread(() =>
{
dialog.TypingString = GetTypingString(dialog.Peer, users);
dialog.NotifyOfPropertyChange(() => dialog.Self.TypingString);
}),
() => Execute.BeginOnUIThread(() =>
{
dialog.TypingString = null;
dialog.NotifyOfPropertyChange(() => dialog.Self.TypingString);
})));
typingCache[id.Value] = tuple;
}
break;
}
}
}
if (tuple != null)
{
TLSendMessageActionBase action = null;
var typingAction = updateTyping as IUserTypingAction;
if (typingAction != null)
{
action = typingAction.Action;
}
tuple.Item2.AddTypingUser(updateTyping.UserId.Value, action);
}
});
}
