Method for acking all alarms via push button in OMI

OMI Alarm Acker

'In an action script for a push button, add the following code
dim psi as System.Diagnostics.ProcessStartInfo;
psi = new System.Diagnostics.ProcessStartInfo();
'Edit this path as required
psi.FileName = "C:\Scripts\AckAllAlarms.exe";
psi.RedirectStandardInput = true;
psi.RedirectStandardOutput = false;
psi.UseShellExecute = false;
psi.CreateNoWindow = true;
System.Diagnostics.Process.Start(psi);
'End action script

//Compile the following C# code into a new console application
//(using visual studio or msbuild)
//and save it to the path used in above action script
//You will also need to import wnwrapconsumer.dll as a reference (register first if copying from another system), and set embed interop types to false.
//NOTE: be sure to edit the alarm query to suit your needs

using System;
using System.Threading;
using System.Xml;

namespace AlarmWrapper
{
    public static class program
    {
        public static void Main()
        {
            AlarmWrapper w = new AlarmWrapper();
            w.AckAllAlarms();
        }
    }

    public class AlarmWrapper
    {
        public void AckAllAlarms()
        {
            try
            {
                var MyConsumer = new WNWRAPCONSUMERLib.wwAlarmConsumerClass();
                int Result;
                XmlDocument xDoc;
                object currentXMLAlarms;
                string almStr;
                XmlNodeList node;

                xDoc = new System.Xml.XmlDocument();
                Result = MyConsumer.InitializeConsumer("ConsumerApplication3");
                LogMessage(Result.ToString());
                Result = MyConsumer.RegisterConsumer(0, "OnDemandAllAcker", "ConsumerApplication3", "1.2.0");
                LogMessage(Result.ToString());
                LogMessage("---Instantiate, Initalize, Register AlarmConsumer, SetXMLAlarmQuery---");
                MyConsumer.SetXmlAlarmQuery("<QUERIES FROM_PRIORITY=\"1\" TO_PRIORITY=\"999\"  ALARM_STATE=\"UNACK_ALM\" DISPLAY_MODE=\"Summary\"><QUERY><NODE>localhost</NODE><PROVIDER>Galaxy</PROVIDER><GROUP>Network</GROUP></QUERY></QUERIES>");
                //note that for the above line, you need to have write permissions on HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Wonderware\SuiteVoyager\wwsvalmsvc otherwise you will get a popup message.
                //There needs to be a small delay between setting the query and getting the alarms, I think so that the query string can be written to the registry (or something)
                Thread.Sleep(200);
                MyConsumer.GetXmlCurrentAlarms(100, out currentXMLAlarms);
                almStr = currentXMLAlarms.ToString();
                LogMessage(almStr);
                xDoc.LoadXml(almStr);
                node = xDoc.SelectNodes("/ALARM_RECORDS/ALARM");
                if (node != null)
                {
                    //node.InnerText property Get the concatenated values of the node and all its child nodes 
                    foreach (XmlNode leafnode in node)
                    {
                        try
                        {
                            if (leafnode["STATE"].InnerText == "UNACK_ALM" && leafnode["TYPE"].InnerText != "Comm")
                            {
                                Result = MyConsumer.AlarmAckByName(leafnode["TAGNAME"].InnerText, @"\\localhost\Galaxy", leafnode["GROUP"].InnerText, "", System.Environment.UserName, System.Environment.MachineName, System.Environment.UserDomainName, System.Environment.UserName);
                                LogMessage("AckOnDemand " + leafnode["TAGNAME"].InnerText + ":" + leafnode["VALUE"].InnerText + ":" + Result);
                            }
                        }
                        catch (Exception ex)
                        {
                            LogMessage(ex.ToString());
                        }
                    }
                }

                MyConsumer.DeregisterConsumer();
            }
            catch (Exception ex)
            {
                LogMessage(ex.ToString());
            }
        }

        public void LogMessage(string message)
        {
            Console.WriteLine(string.Format("{0}:{1}", DateTime.Now.ToString(), message));
        }
    }

}