protected void Schedule()
{
if (!this.isScheduled)
{
this.isScheduled = true;
if (PartialTrustHelpers.ShouldFlowSecurityContext)
{
this.context = PartialTrustHelpers.CaptureSecurityContextNoIdentityFlow();
}
if (this.context == null)
{
this.ScheduleCallback(ActionItem.CallbackHelper.InvokeWithoutContextCallback);
return;
}
else
{
this.ScheduleCallback(ActionItem.CallbackHelper.InvokeWithContextCallback);
return;
}
}
else
{
throw Fx.Exception.AsError(new InvalidOperationException(InternalSR.ActionItemIsAlreadyScheduled));
}
}
internal static bool IsTypeAptca(Type type)
{
Assembly assembly = type.Assembly;
if (PartialTrustHelpers.IsAssemblyAptca(assembly))
{
return(true);
}
else
{
return(!PartialTrustHelpers.IsAssemblySigned(assembly));
}
}
internal static bool IsInFullTrust()
{
bool flag;
if (SecurityManager.CurrentThreadRequiresSecurityContextCapture())
{
try
{
PartialTrustHelpers.DemandForFullTrust();
flag = true;
}
catch (SecurityException securityException)
{
flag = false;
}
return(flag);
}
else
{
return(true);
}
}
protected void Schedule()
{
if (isScheduled)
{
throw Fx.Exception.AsError(new InvalidOperationException(InternalSR.ActionItemIsAlreadyScheduled));
}
this.isScheduled = true;
#if FEATURE_COMPRESSEDSTACK
if (PartialTrustHelpers.ShouldFlowSecurityContext)
{
this.context = PartialTrustHelpers.CaptureSecurityContextNoIdentityFlow();
}
if (this.context != null)
{
ScheduleCallback(CallbackHelper.InvokeWithContextCallback);
}
else
#endif
{
ScheduleCallback(CallbackHelper.InvokeWithoutContextCallback);
}
}
internal static bool HasEtwPermissions()
{
PermissionSet permissionSets = new PermissionSet(PermissionState.Unrestricted);
return(PartialTrustHelpers.CheckAppDomainPermissions(permissionSets));
}
