SIPSorcery.MonitoringConsole.ConnectConsole C# (CSharp) Method

        private void ConnectConsole(string filterText)
        {
            try
            {
                if (filterText.IsNullOrBlank())
                {
                    filterText = m_defaultFilter;
                }

                SIPMonitorFilter filter = new SIPMonitorFilter(filterText);
                m_controlfilter = filterText.Trim();
                UIHelper.SetIsEnabled(m_commandEntryTextBox, false);
                LogActivityMessage_External(MessageLevelsEnum.Monitor, "Requesting notifications with filter=" + filterText.Trim() + " at " + DateTime.Now.ToString("dd MMM yyyy HH:mm:ss") + ".");

                UIHelper.SetVisibility(m_connectSocketButton, Visibility.Collapsed);
                UIHelper.SetVisibility(m_closeSocketButton, Visibility.Visible);
                m_sipNotifierClient.SetControlFilter(m_controlfilter);
            }
            catch (Exception filterExp)
            {
                LogActivityMessage_External(MessageLevelsEnum.Warn, "Invalid filter. " + filterExp.Message);
                ConsoleNotificationsClosed();
            }
        }