Created
August 27, 2012 23:27
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Output logs in the emulator
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| public class WebRole : RoleEntryPoint | |
| { | |
| private TraceSource CreateTraceSource() | |
| { | |
| var traceSource = new TraceSource("SampleApp", SourceLevels.All); | |
| traceSource.Listeners.Add( | |
| Activator.CreateInstance( | |
| Type.GetType("Microsoft.ServiceHosting.Tools.DevelopmentFabric.Runtime.DevelopmentFabricTraceListener, Microsoft.ServiceHosting.Tools.DevelopmentFabric.Runtime, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35")) as TraceListener); | |
| return traceSource; | |
| } | |
| public override bool OnStart() | |
| { | |
| if (RoleEnvironment.IsEmulated) | |
| { | |
| var traceSource = CreateTraceSource(); | |
| traceSource.TraceInformation("Instance {0} started.", RoleEnvironment.CurrentRoleInstance.Id); | |
| } | |
| RoleEnvironment.Changing += OnChanging; | |
| return base.OnStart(); | |
| } | |
| private void OnChanging(object sender, RoleEnvironmentChangingEventArgs e) | |
| { | |
| if ((e.Changes.Any(change => change is RoleEnvironmentConfigurationSettingChange))) | |
| { | |
| e.Cancel = true; | |
| } | |
| if (RoleEnvironment.IsEmulated) | |
| { | |
| var traceSource = CreateTraceSource(); | |
| traceSource.TraceInformation("RoleEnvironment.Changing for {0}:", RoleEnvironment.CurrentRoleInstance.Id); | |
| foreach (RoleEnvironmentChange change in e.Changes) | |
| { | |
| traceSource.TraceInformation(" > {0}", change.GetType()); | |
| } | |
| } | |
| } | |
| } |
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