GSF.ServiceProcess.ServiceHelper.ShowRequestHelp C# (CSharp) Method

        private void ShowRequestHelp(ClientRequestInfo requestInfo)
        {
            if (requestInfo.Request.Arguments.ContainsHelpRequest)
            {
                StringBuilder helpMessage = new StringBuilder();

                helpMessage.Append("Displays a list of commands supported by the service.");
                helpMessage.AppendLine();
                helpMessage.AppendLine();
                helpMessage.Append("   Usage:");
                helpMessage.AppendLine();
                helpMessage.Append("       Help -options");
                helpMessage.AppendLine();
                helpMessage.AppendLine();
                helpMessage.Append("   Options:");
                helpMessage.AppendLine();
                helpMessage.Append("       -?".PadRight(20));
                helpMessage.Append("Displays this help message");
                helpMessage.AppendLine();
                helpMessage.AppendLine();

                UpdateStatus(requestInfo.Sender.ClientID, UpdateType.Information, helpMessage.ToString());
            }
            else
            {
                bool showAdvancedHelp = requestInfo.Request.Arguments.Exists("advanced");

                StringBuilder responseMessage = new StringBuilder();

                responseMessage.AppendFormat("Commands supported by {0}:", Name);
                responseMessage.AppendLine();
                responseMessage.AppendLine();
                responseMessage.Append("Command".PadRight(20));
                responseMessage.Append(' ');
                responseMessage.Append("Description".PadRight(55));
                responseMessage.AppendLine();
                responseMessage.Append(new string('-', 20));
                responseMessage.Append(' ');
                responseMessage.Append(new string('-', 55));

                lock (m_clientRequestHandlers)
                {
                    foreach (ClientRequestHandler handler in m_clientRequestHandlers)
                    {
                        if (m_secureRemoteInteractions && SecurityProviderUtility.IsResourceSecurable(handler.Command) && !SecurityProviderUtility.IsResourceAccessible(handler.Command))
                            continue;

                        if (!handler.IsAdvertised && !showAdvancedHelp)
                            continue;

                        responseMessage.AppendLine();
                        responseMessage.Append(handler.Command.PadRight(20));
                        responseMessage.Append(' ');
                        responseMessage.Append(handler.CommandDescription.PadRight(55));
                    }
                }
                responseMessage.AppendLine();
                responseMessage.AppendLine();

                UpdateStatus(requestInfo.Sender.ClientID, UpdateType.Information, responseMessage.ToString());
            }
        }