Fix eventlog source name

By default, an eventsource of WpkgInstaller gets created in the
Application log. We have to use a different eventsource name.

WpkgInstaller/WpkgInstaller.Designer.cs

@@ -33,7 +33,6 @@
             // 
             // eventLog
             // 
-            this.eventLog.MachineName = ".eventLog";
             this.eventLog.EntryWritten += new System.Diagnostics.EntryWrittenEventHandler(this.eventLog_EntryWritten);
             // 
             // WpkgInstaller

WpkgInstaller/WpkgInstaller.cs

 using System.Runtime.InteropServices;
 using System.ServiceProcess;
+using System.Diagnostics;
+using System;
 
 namespace WpkgInstaller
 {
@@ -33,17 +35,24 @@ namespace WpkgInstaller
         public WpkgInstaller()
         {
             InitializeComponent();
-            if (!System.Diagnostics.EventLog.SourceExists("WpkgInstaller"))
+
+            eventLog = new EventLog();
+            string eventSourceName = "WpkgInstaller Service";
+            string logName = "WpkgNotifier";
+
+            if (!EventLog.SourceExists(eventSourceName))
             {
-                System.Diagnostics.EventLog.CreateEventSource(
-                    "WpkgInstaller", "WpkgNotifier");
+                EventLog.CreateEventSource(eventSourceName, logName);
             }
-            eventLog.Source = "WpkgNotifier";
-            eventLog.Log = "WpkgInstaller";
+
+            eventLog.Source = eventSourceName;
+            eventLog.Log = logName;
+
         }
 
         protected override void OnStart(string[] args)
         {
+            
             ServiceStatus serviceStatus = new ServiceStatus();
             serviceStatus.dwCurrentState = ServiceState.SERVICE_START_PENDING;
             serviceStatus.dwWaitHint = 100000;
@@ -52,7 +61,7 @@ namespace WpkgInstaller
             serviceStatus.dwCurrentState = ServiceState.SERVICE_RUNNING;
             SetServiceStatus(this.ServiceHandle, ref serviceStatus);
 
-            eventLog.WriteEntry("Service started");
+            eventLog.WriteEntry("Service started", EventLogEntryType.Information);
         }
 
         protected override void OnStop()
@@ -65,12 +74,13 @@ namespace WpkgInstaller
             serviceStatus.dwCurrentState = ServiceState.SERVICE_STOPPED;
             SetServiceStatus(this.ServiceHandle, ref serviceStatus);
 
-            eventLog.WriteEntry("Service stopped");
+            eventLog.WriteEntry("Service stopped", EventLogEntryType.Information);
         }
 
         private void eventLog_EntryWritten(object sender, System.Diagnostics.EntryWrittenEventArgs e)
         {
 
         }
+
     }
 }