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//
// System.Runtime.Hosting.ApplicationActivator class
//
// Author:
// Sebastien Pouliot <sebastien@ximian.com>
//
// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
#if NET_2_0
using System.Runtime.InteropServices;
using System.Runtime.Remoting;
using System.Security;
using System.Security.Policy;
namespace System.Runtime.Hosting {
[ComVisible (true)]
[MonoTODO ("missing manifest support")]
public class ApplicationActivator {
public ApplicationActivator ()
{
}
public virtual ObjectHandle CreateInstance (ActivationContext activationContext)
{
return CreateInstance (activationContext, null);
}
public virtual ObjectHandle CreateInstance (ActivationContext activationContext, string[] activationCustomData)
{
if (activationContext == null)
throw new ArgumentNullException ("activationContext");
// TODO : compare activationContext with the one from this domain
// and use it if it match
// TODO : we must pass the activationCustomData in the AppDomainSetup
// even if the activationCustomData don't match ???
AppDomainSetup setup = new AppDomainSetup (activationContext);
return CreateInstanceHelper (setup);
}
protected static ObjectHandle CreateInstanceHelper (AppDomainSetup adSetup)
{
if (adSetup == null)
throw new ArgumentNullException ("adSetup");
if (adSetup.ActivationArguments == null) {
string msg = Locale.GetText ("{0} is missing it's {1} property");
throw new ArgumentException (String.Format (msg, "AppDomainSetup", "ActivationArguments"), "adSetup");
}
HostSecurityManager hsm = null;
if (AppDomain.CurrentDomain.DomainManager != null)
hsm = AppDomain.CurrentDomain.DomainManager.HostSecurityManager;
else
hsm = new HostSecurityManager (); // default
Evidence applicationEvidence = new Evidence ();
applicationEvidence.AddHost (adSetup.ActivationArguments);
TrustManagerContext context = new TrustManagerContext ();
ApplicationTrust trust = hsm.DetermineApplicationTrust (applicationEvidence, null, context);
if (!trust.IsApplicationTrustedToRun) {
string msg = Locale.GetText ("Current policy doesn't allow execution of addin.");
throw new PolicyException (msg);
}
// FIXME: we're missing the information from the manifest
AppDomain ad = AppDomain.CreateDomain ("friendlyName", null, adSetup);
return ad.CreateInstance ("assemblyName", "typeName", null);
}
}
}
#endif
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