Changeset 7371 for branches/HeuristicLab.Hive.Azure/HeuristicLab.Clients.Hive.Slave.AzureClient/WorkerRole.cs

Timestamp:

01/19/12 15:15:15 (12 years ago)

Author:

spimming

Message:

#1680:

• start diagnostic monitor only when a connection string is specified
• constants file added

File:

• branches/HeuristicLab.Hive.Azure/HeuristicLab.Clients.Hive.Slave.AzureClient/WorkerRole.cs (modified) (2 diffs)

branches/HeuristicLab.Hive.Azure/HeuristicLab.Clients.Hive.Slave.AzureClient/WorkerRole.cs

@@ -18 +18 @@
       while (true) {
         Thread.Sleep(10000);
-        //Trace.WriteLine("Working", "Information");
       }
     }
@@ -25 +24 @@
       ServicePointManager.DefaultConnectionLimit = 12;
       core = new Core();
-
-      DiagnosticMonitorConfiguration dmc = DiagnosticMonitor.GetDefaultInitialConfiguration();
-      dmc.Logs.ScheduledTransferPeriod = TimeSpan.FromMinutes(1);
-      dmc.Logs.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
-      DiagnosticMonitor.Start("Microsoft.WindowsAzure.Plugins.Diagnostics.ConnectionString", dmc);
+      try {
+        if (!String.IsNullOrEmpty(RoleEnvironment.GetConfigurationSettingValue(Constants.DiagnosticsConnectionString))) {
+          DiagnosticMonitorConfiguration dmc = DiagnosticMonitor.GetDefaultInitialConfiguration();
+          dmc.Logs.ScheduledTransferPeriod = TimeSpan.FromMinutes(1);
+          dmc.Logs.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
+          DiagnosticMonitor.Start(Constants.DiagnosticsConnectionString, dmc);
+        }
+      }
+      catch (RoleEnvironmentException ex) {
+        //diagnostics connectio string not in configuration
+        //-> diagnostics disabled
+        //nothing more to do
+      }
 
       return base.OnStart();