public static void PingProc(object o) { IProcessInitControl control = o as IProcessInitControl; try { for (int i = 0; i < 200; i++) { Thread.Sleep(0x2710); control.ResetInitializerTimeout(30); } } catch (ThreadAbortException) { } }
[SuppressMessage(FxCop.Category.Security, FxCop.Rule.AptcaMethodsShouldOnlyCallAptcaMethods)] // no identified security vulnerability that would justify making a breaking change public static void PingProc(object o) { IProcessInitControl control = o as IProcessInitControl; try { // This will loop for a max of 2000 seconds, which is a sanity check // that should never be hit. The assumption behind that is that // the main thread will not get stuck. It will either make progress // or fail with an exception, which will abort this thread and kill the process. // No COM app should take longer than 30 minutes to initialize since an app that // takes that long would have to be so big that it hits other limits before it hits this. for (int i = 0; i < 200; i++) { Thread.Sleep(10000); // Add 30 more seconds to the timeout control.ResetInitializerTimeout(30); } } catch (ThreadAbortException) { } }
public void Startup(IProcessInitControl control) { // Find our application object, and associated components // (classes) collection from the COM+ catalog. // applicationId = ContextUtil.ApplicationId; ComPlusDllHostInitializerTrace.Trace(TraceEventType.Information, TraceCode.ComIntegrationDllHostInitializerStarting, SR.TraceCodeComIntegrationDllHostInitializerStarting, applicationId); Thread pingThread = null; try { pingThread = new Thread(PingProc); pingThread.Start(control); ComCatalogObject application; application = CatalogUtil.FindApplication(applicationId); if (application == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed( SR.GetString(SR.ApplicationNotFound, applicationId.ToString("B").ToUpperInvariant()))); } bool processPooled = ((int)application.GetValue("ConcurrentApps")) > 1; if (processPooled) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed( SR.GetString(SR.PooledApplicationNotSupportedForComplusHostedScenarios, applicationId.ToString("B").ToUpperInvariant()))); } bool processRecycled = ((int)application.GetValue("RecycleLifetimeLimit")) > 0 || ((int)application.GetValue("RecycleCallLimit")) > 0 || ((int)application.GetValue("RecycleActivationLimit")) > 0 || ((int)application.GetValue("RecycleMemoryLimit")) > 0; if (processRecycled) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed( SR.GetString(SR.RecycledApplicationNotSupportedForComplusHostedScenarios, applicationId.ToString("B").ToUpperInvariant()))); } ComCatalogCollection classes; classes = application.GetCollection("Components"); // Load up Indigo configuration. // ServicesSection services = ServicesSection.GetSection(); bool foundService = false; foreach (ServiceElement service in services.Services) { Guid clsidToCompare = Guid.Empty; Guid appIdToCompare = Guid.Empty; string[] serviceParams = service.Name.Split(','); if (serviceParams.Length != 2) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.OnlyClsidsAllowedForServiceType, service.Name))); } if (!DiagnosticUtility.Utility.TryCreateGuid(serviceParams[0], out appIdToCompare)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.OnlyClsidsAllowedForServiceType, service.Name))); } if (!DiagnosticUtility.Utility.TryCreateGuid(serviceParams[1], out clsidToCompare)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.OnlyClsidsAllowedForServiceType, service.Name))); } foundService = false; // CODEWORK: Consider farming this out across multiple threadpool threads. // When it was discovered that startup time could be a problem it was too late // to to do that since it can cause failure conditions that need to be considered // (such as the threadpool running out) so we decided not to touch that part. // But since this can potentially take a very long time on big COM apps // it should be parallelized at some point. foreach (ComCatalogObject classObject in classes) { Guid clsid = Fx.CreateGuid((string)classObject.GetValue("CLSID")); if (clsid == clsidToCompare && applicationId == appIdToCompare) { foundService = true; ComPlusDllHostInitializerTrace.Trace(TraceEventType.Verbose, TraceCode.ComIntegrationDllHostInitializerAddingHost, SR.TraceCodeComIntegrationDllHostInitializerAddingHost, applicationId, clsid, service); this.hosts.Add( new DllHostedComPlusServiceHost(clsid, service, application, classObject)); } } if (!foundService) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString (SR.CannotFindClsidInApplication, clsidToCompare.ToString("B").ToUpperInvariant(), applicationId.ToString("B").ToUpperInvariant()))); } } if (foundService == false) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.DllHostInitializerFoundNoServices()); } foreach (ComPlusServiceHost host in this.hosts) { host.Open(); } } catch (Exception e) { DiagnosticUtility.EventLog.LogEvent(TraceEventType.Error, (ushort)System.Runtime.Diagnostics.EventLogCategory.ComPlus, (uint)System.Runtime.Diagnostics.EventLogEventId.ComPlusDllHostInitializerStartingError, applicationId.ToString(), e.ToString()); throw; } finally { if (null != pingThread) { pingThread.Abort(); // We are done; stop pinging. } } ComPlusDllHostInitializerTrace.Trace(TraceEventType.Information, TraceCode.ComIntegrationDllHostInitializerStarted, SR.TraceCodeComIntegrationDllHostInitializerStarted, applicationId); }
public void Startup(object punkProcessControl) { IProcessInitControl control = punkProcessControl as IProcessInitControl; worker.Startup(control); }
public void Startup(IProcessInitControl control) { this.applicationId = ContextUtil.ApplicationId; ComPlusDllHostInitializerTrace.Trace(TraceEventType.Information, 0x50008, "TraceCodeComIntegrationDllHostInitializerStarting", this.applicationId); Thread thread = null; try { thread = new Thread(new ParameterizedThreadStart(DllHostInitializeWorker.PingProc)); thread.Start(control); ComCatalogObject applicationObject = CatalogUtil.FindApplication(this.applicationId); if (applicationObject == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed(System.ServiceModel.SR.GetString("ApplicationNotFound", new object[] { this.applicationId.ToString("B").ToUpperInvariant() }))); } if (((int) applicationObject.GetValue("ConcurrentApps")) > 1) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed(System.ServiceModel.SR.GetString("PooledApplicationNotSupportedForComplusHostedScenarios", new object[] { this.applicationId.ToString("B").ToUpperInvariant() }))); } if ((((((int) applicationObject.GetValue("RecycleLifetimeLimit")) > 0) || (((int) applicationObject.GetValue("RecycleCallLimit")) > 0)) || (((int) applicationObject.GetValue("RecycleActivationLimit")) > 0)) || (((int) applicationObject.GetValue("RecycleMemoryLimit")) > 0)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed(System.ServiceModel.SR.GetString("RecycledApplicationNotSupportedForComplusHostedScenarios", new object[] { this.applicationId.ToString("B").ToUpperInvariant() }))); } ComCatalogCollection collection = applicationObject.GetCollection("Components"); ServicesSection section = ServicesSection.GetSection(); bool flag3 = false; foreach (ServiceElement element in section.Services) { Guid empty = Guid.Empty; Guid result = Guid.Empty; string[] strArray = element.Name.Split(new char[] { ',' }); if (strArray.Length != 2) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("OnlyClsidsAllowedForServiceType", new object[] { element.Name }))); } if (!DiagnosticUtility.Utility.TryCreateGuid(strArray[0], out result)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("OnlyClsidsAllowedForServiceType", new object[] { element.Name }))); } if (!DiagnosticUtility.Utility.TryCreateGuid(strArray[1], out empty)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("OnlyClsidsAllowedForServiceType", new object[] { element.Name }))); } flag3 = false; ComCatalogCollection.Enumerator enumerator = collection.GetEnumerator(); while (enumerator.MoveNext()) { ComCatalogObject current = enumerator.Current; Guid clsid = Fx.CreateGuid((string) current.GetValue("CLSID")); if ((clsid == empty) && (this.applicationId == result)) { flag3 = true; ComPlusDllHostInitializerTrace.Trace(TraceEventType.Verbose, 0x50009, "TraceCodeComIntegrationDllHostInitializerAddingHost", this.applicationId, clsid, element); this.hosts.Add(new DllHostedComPlusServiceHost(clsid, element, applicationObject, current)); } } if (!flag3) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("CannotFindClsidInApplication", new object[] { empty.ToString("B").ToUpperInvariant(), this.applicationId.ToString("B").ToUpperInvariant() }))); } } if (!flag3) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.DllHostInitializerFoundNoServices()); } foreach (ComPlusServiceHost host in this.hosts) { host.Open(); } } catch (Exception exception) { DiagnosticUtility.EventLog.LogEvent(TraceEventType.Error, EventLogCategory.ComPlus, (EventLogEventId) (-1073610729), new string[] { this.applicationId.ToString(), exception.ToString() }); throw; } finally { if (thread != null) { thread.Abort(); } } ComPlusDllHostInitializerTrace.Trace(TraceEventType.Information, 0x5000a, "TraceCodeComIntegrationDllHostInitializerStarted", this.applicationId); }
public void Startup(IProcessInitControl control) { this.applicationId = ContextUtil.ApplicationId; ComPlusDllHostInitializerTrace.Trace(TraceEventType.Information, 0x50008, "TraceCodeComIntegrationDllHostInitializerStarting", this.applicationId); Thread thread = null; try { thread = new Thread(new ParameterizedThreadStart(DllHostInitializeWorker.PingProc)); thread.Start(control); ComCatalogObject applicationObject = CatalogUtil.FindApplication(this.applicationId); if (applicationObject == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed(System.ServiceModel.SR.GetString("ApplicationNotFound", new object[] { this.applicationId.ToString("B").ToUpperInvariant() }))); } if (((int)applicationObject.GetValue("ConcurrentApps")) > 1) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed(System.ServiceModel.SR.GetString("PooledApplicationNotSupportedForComplusHostedScenarios", new object[] { this.applicationId.ToString("B").ToUpperInvariant() }))); } if ((((((int)applicationObject.GetValue("RecycleLifetimeLimit")) > 0) || (((int)applicationObject.GetValue("RecycleCallLimit")) > 0)) || (((int)applicationObject.GetValue("RecycleActivationLimit")) > 0)) || (((int)applicationObject.GetValue("RecycleMemoryLimit")) > 0)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed(System.ServiceModel.SR.GetString("RecycledApplicationNotSupportedForComplusHostedScenarios", new object[] { this.applicationId.ToString("B").ToUpperInvariant() }))); } ComCatalogCollection collection = applicationObject.GetCollection("Components"); ServicesSection section = ServicesSection.GetSection(); bool flag3 = false; foreach (ServiceElement element in section.Services) { Guid empty = Guid.Empty; Guid result = Guid.Empty; string[] strArray = element.Name.Split(new char[] { ',' }); if (strArray.Length != 2) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("OnlyClsidsAllowedForServiceType", new object[] { element.Name }))); } if (!DiagnosticUtility.Utility.TryCreateGuid(strArray[0], out result)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("OnlyClsidsAllowedForServiceType", new object[] { element.Name }))); } if (!DiagnosticUtility.Utility.TryCreateGuid(strArray[1], out empty)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("OnlyClsidsAllowedForServiceType", new object[] { element.Name }))); } flag3 = false; ComCatalogCollection.Enumerator enumerator = collection.GetEnumerator(); while (enumerator.MoveNext()) { ComCatalogObject current = enumerator.Current; Guid clsid = Fx.CreateGuid((string)current.GetValue("CLSID")); if ((clsid == empty) && (this.applicationId == result)) { flag3 = true; ComPlusDllHostInitializerTrace.Trace(TraceEventType.Verbose, 0x50009, "TraceCodeComIntegrationDllHostInitializerAddingHost", this.applicationId, clsid, element); this.hosts.Add(new DllHostedComPlusServiceHost(clsid, element, applicationObject, current)); } } if (!flag3) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("CannotFindClsidInApplication", new object[] { empty.ToString("B").ToUpperInvariant(), this.applicationId.ToString("B").ToUpperInvariant() }))); } } if (!flag3) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.DllHostInitializerFoundNoServices()); } foreach (ComPlusServiceHost host in this.hosts) { host.Open(); } } catch (Exception exception) { DiagnosticUtility.EventLog.LogEvent(TraceEventType.Error, EventLogCategory.ComPlus, (EventLogEventId)(-1073610729), new string[] { this.applicationId.ToString(), exception.ToString() }); throw; } finally { if (thread != null) { thread.Abort(); } } ComPlusDllHostInitializerTrace.Trace(TraceEventType.Information, 0x5000a, "TraceCodeComIntegrationDllHostInitializerStarted", this.applicationId); }
public void Startup(IProcessInitControl control) { // Find our application object, and associated components // (classes) collection from the COM+ catalog. // applicationId = ContextUtil.ApplicationId; ComPlusDllHostInitializerTrace.Trace(TraceEventType.Information, TraceCode.ComIntegrationDllHostInitializerStarting, SR.TraceCodeComIntegrationDllHostInitializerStarting, applicationId); Thread pingThread = null; try { pingThread = new Thread(PingProc); pingThread.Start(control); ComCatalogObject application; application = CatalogUtil.FindApplication(applicationId); if (application == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed( SR.GetString(SR.ApplicationNotFound, applicationId.ToString("B").ToUpperInvariant()))); } bool processPooled = ((int)application.GetValue("ConcurrentApps")) > 1; if (processPooled) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed( SR.GetString(SR.PooledApplicationNotSupportedForComplusHostedScenarios, applicationId.ToString("B").ToUpperInvariant()))); } bool processRecycled = ((int)application.GetValue("RecycleLifetimeLimit")) > 0 || ((int)application.GetValue("RecycleCallLimit")) > 0 || ((int)application.GetValue("RecycleActivationLimit")) > 0 || ((int)application.GetValue("RecycleMemoryLimit")) > 0; if (processRecycled) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ListenerInitFailed( SR.GetString(SR.RecycledApplicationNotSupportedForComplusHostedScenarios, applicationId.ToString("B").ToUpperInvariant()))); } ComCatalogCollection classes; classes = application.GetCollection("Components"); // Load up Indigo configuration. // ServicesSection services = ServicesSection.GetSection(); bool foundService = false; foreach (ServiceElement service in services.Services) { Guid clsidToCompare = Guid.Empty; Guid appIdToCompare = Guid.Empty; string[] serviceParams = service.Name.Split(','); if (serviceParams.Length != 2) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.OnlyClsidsAllowedForServiceType, service.Name))); } if (!DiagnosticUtility.Utility.TryCreateGuid(serviceParams[0], out appIdToCompare)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.OnlyClsidsAllowedForServiceType, service.Name))); } if (!DiagnosticUtility.Utility.TryCreateGuid(serviceParams[1], out clsidToCompare)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.OnlyClsidsAllowedForServiceType, service.Name))); } foundService = false; // CODEWORK: Consider farming this out across multiple threadpool threads. // When it was discovered that startup time could be a problem it was too late // to to do that since it can cause failure conditions that need to be considered // (such as the threadpool running out) so we decided not to touch that part. // But since this can potentially take a very long time on big COM apps // it should be parallelized at some point. foreach (ComCatalogObject classObject in classes) { Guid clsid = Fx.CreateGuid((string)classObject.GetValue("CLSID")); if (clsid == clsidToCompare && applicationId == appIdToCompare) { foundService = true; ComPlusDllHostInitializerTrace.Trace(TraceEventType.Verbose, TraceCode.ComIntegrationDllHostInitializerAddingHost, SR.TraceCodeComIntegrationDllHostInitializerAddingHost, applicationId, clsid, service); this.hosts.Add( new DllHostedComPlusServiceHost(clsid, service, application, classObject)); } } if (!foundService) throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString (SR.CannotFindClsidInApplication, clsidToCompare.ToString("B").ToUpperInvariant(), applicationId.ToString("B").ToUpperInvariant()))); } if (foundService == false) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.DllHostInitializerFoundNoServices()); } foreach (ComPlusServiceHost host in this.hosts) { host.Open(); } } catch (Exception e) { DiagnosticUtility.EventLog.LogEvent(TraceEventType.Error, (ushort)System.Runtime.Diagnostics.EventLogCategory.ComPlus, (uint)System.Runtime.Diagnostics.EventLogEventId.ComPlusDllHostInitializerStartingError, applicationId.ToString(), e.ToString()); throw; } finally { if (null != pingThread) pingThread.Abort(); // We are done; stop pinging. } ComPlusDllHostInitializerTrace.Trace(TraceEventType.Information, TraceCode.ComIntegrationDllHostInitializerStarted, SR.TraceCodeComIntegrationDllHostInitializerStarted, applicationId); }