niko
83 lines
4.6 KiB
C#
83 lines
4.6 KiB
C#
using System;
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using System.Runtime.InteropServices;
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using System.Runtime.Remoting;
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using System.Security;
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using System.Security.Policy;
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namespace System.Runtime.Hosting
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{
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/// <summary>Provides the base class for the activation of manifest-based assemblies. </summary>
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// Token: 0x020002BA RID: 698
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[MonoTODO("missing manifest support")]
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[ComVisible(true)]
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public class ApplicationActivator
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{
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/// <summary>Creates an instance of the application to be activated, using the specified activation context. </summary>
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/// <returns>An <see cref="T:System.Runtime.Remoting.ObjectHandle" /> that is a wrapper for the return value of the application execution. The return value must be unwrapped to access the real object. </returns>
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/// <param name="activationContext">An <see cref="T:System.ActivationContext" /> that identifies the application to activate.</param>
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/// <exception cref="T:System.ArgumentNullException">
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/// <paramref name="activationContext" /> is null. </exception>
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// Token: 0x0600210C RID: 8460 RVA: 0x00078DE4 File Offset: 0x00076FE4
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public virtual ObjectHandle CreateInstance(ActivationContext activationContext)
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{
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return this.CreateInstance(activationContext, null);
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}
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/// <summary>Creates an instance of the application to be activated, using the specified activation context and custom activation data. </summary>
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/// <returns>An <see cref="T:System.Runtime.Remoting.ObjectHandle" /> that is a wrapper for the return value of the application execution. The return value must be unwrapped to access the real object.</returns>
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/// <param name="activationContext">An <see cref="T:System.ActivationContext" /> that identifies the application to activate.</param>
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/// <param name="activationCustomData">Custom activation data.</param>
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/// <exception cref="T:System.ArgumentNullException">
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/// <paramref name="activationContext" /> is null. </exception>
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// Token: 0x0600210D RID: 8461 RVA: 0x00078DF0 File Offset: 0x00076FF0
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public virtual ObjectHandle CreateInstance(ActivationContext activationContext, string[] activationCustomData)
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{
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if (activationContext == null)
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{
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throw new ArgumentNullException("activationContext");
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}
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AppDomainSetup appDomainSetup = new AppDomainSetup(activationContext);
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return ApplicationActivator.CreateInstanceHelper(appDomainSetup);
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}
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/// <summary>Creates an instance of an application using the specified <see cref="T:System.AppDomainSetup" /> object.</summary>
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/// <returns>An <see cref="T:System.Runtime.Remoting.ObjectHandle" /> that is a wrapper for the return value of the application execution. The return value must be unwrapped to access the real object. </returns>
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/// <param name="adSetup">An <see cref="T:System.AppDomainSetup" /> object whose <see cref="P:System.AppDomainSetup.ActivationArguments" /> property identifies the application to activate.</param>
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/// <exception cref="T:System.ArgumentException">The <see cref="P:System.AppDomainSetup.ActivationArguments" /> property of <paramref name="adSetup " />is null. </exception>
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/// <exception cref="T:System.Security.Policy.PolicyException">The application instance failed to execute because the policy settings on the current application domain do not provide permission for this application to run.</exception>
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// Token: 0x0600210E RID: 8462 RVA: 0x00078E1C File Offset: 0x0007701C
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protected static ObjectHandle CreateInstanceHelper(AppDomainSetup adSetup)
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{
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if (adSetup == null)
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{
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throw new ArgumentNullException("adSetup");
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}
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if (adSetup.ActivationArguments == null)
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{
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string text = Locale.GetText("{0} is missing it's {1} property");
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throw new ArgumentException(string.Format(text, "AppDomainSetup", "ActivationArguments"), "adSetup");
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}
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HostSecurityManager hostSecurityManager;
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if (AppDomain.CurrentDomain.DomainManager != null)
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{
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hostSecurityManager = AppDomain.CurrentDomain.DomainManager.HostSecurityManager;
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}
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else
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{
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hostSecurityManager = new HostSecurityManager();
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}
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Evidence evidence = new Evidence();
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evidence.AddHost(adSetup.ActivationArguments);
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TrustManagerContext trustManagerContext = new TrustManagerContext();
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ApplicationTrust applicationTrust = hostSecurityManager.DetermineApplicationTrust(evidence, null, trustManagerContext);
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if (!applicationTrust.IsApplicationTrustedToRun)
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{
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string text2 = Locale.GetText("Current policy doesn't allow execution of addin.");
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throw new PolicyException(text2);
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}
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AppDomain appDomain = AppDomain.CreateDomain("friendlyName", null, adSetup);
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return appDomain.CreateInstance("assemblyName", "typeName", null);
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}
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}
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}
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