コード例 #1
0
        public override void ProcessCommand(byte[] parameter, IConnectionInfo connectionInfo)
        {
            switch ((TextChatCommunication)parameter[0])
            {
            case TextChatCommunication.SendMessage:
                _currentChatForm?.MessageReceived(new DateTime(BitConverter.ToInt64(parameter, 1)),
                                                  Encoding.UTF8.GetString(parameter, 9, parameter.Length - 9));
                break;

            case TextChatCommunication.OpenChat:
                var chatSettings = new Serializer(typeof(ChatSettings)).Deserialize <ChatSettings>(parameter, 1);
                if (chatSettings.HideEveythingElse)
                {
                    Computer.MinimizeAllScreens();
                }

                _currentChatForm              = new TextChatForm(chatSettings);
                _currentChatForm.SendMessage += (sender, args) =>
                {
                    var data = new List <byte> {
                        (byte)TextChatCommunication.ResponseMessage
                    };
                    data.AddRange(BitConverter.GetBytes(DateTime.UtcNow.Ticks));
                    data.AddRange(Encoding.UTF8.GetBytes(args.Message));
                    connectionInfo.CommandResponse(this, data.ToArray());
                };
                _currentChatForm.Closed += (sender, args) =>
                {
                    _currentChatForm = null;
                    try
                    {
                        connectionInfo.CommandResponse(this, new[] { (byte)TextChatCommunication.ChatClosed });
                    }
                    catch (Exception)
                    {
                        // ignored
                    }
                };
                connectionInfo.CommandResponse(this, new[] { (byte)TextChatCommunication.ChatOpened });
                _currentChatForm.ShowDialog();
                break;

            case TextChatCommunication.Close:
                if (_currentChatForm != null)
                {
                    if (!_currentChatForm.IsClosed)
                    {
                        try
                        {
                            _currentChatForm.Invoke((MethodInvoker)(() => _currentChatForm.ForceClose()));
                        }
                        catch (Exception)
                        {
                            // ignored
                        }
                    }
                    _currentChatForm = null;
                }

                //dont send the close message, the window will do that by itself (Closed-Event)
                break;

            default:
                throw new ArgumentOutOfRangeException();
            }
        }
コード例 #2
0
 public override void Dispose()
 {
     base.Dispose();
     _currentChatForm?.Close();
     _currentChatForm = null;
 }