2 // System.Runtime.Remoting.Activation.AppDomainLevelActivator.cs
4 // Author: Lluis Sanchez Gual (lluis@ideary.com)
6 // (C) 2003, Lluis Sanchez Gual
10 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
12 // Permission is hereby granted, free of charge, to any person obtaining
13 // a copy of this software and associated documentation files (the
14 // "Software"), to deal in the Software without restriction, including
15 // without limitation the rights to use, copy, modify, merge, publish,
16 // distribute, sublicense, and/or sell copies of the Software, and to
17 // permit persons to whom the Software is furnished to do so, subject to
18 // the following conditions:
20 // The above copyright notice and this permission notice shall be
21 // included in all copies or substantial portions of the Software.
23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 using System.Runtime.Remoting.Messaging;
35 namespace System.Runtime.Remoting.Activation
37 internal class AppDomainLevelActivator: IActivator
39 string _activationUrl;
42 public AppDomainLevelActivator(string activationUrl, IActivator next)
44 _activationUrl = activationUrl;
48 public ActivatorLevel Level
50 get { return ActivatorLevel.AppDomain; }
53 public IActivator NextActivator
56 set { _next = value; }
59 public IConstructionReturnMessage Activate (IConstructionCallMessage ctorCall)
61 IConstructionReturnMessage response;
63 // Create the object by calling the remote activation service
65 IActivator remoteActivator = (IActivator) RemotingServices.Connect (typeof (IActivator), _activationUrl);
66 ctorCall.Activator = ctorCall.Activator.NextActivator;
70 response = remoteActivator.Activate (ctorCall);
74 return new ConstructionResponse (ex, ctorCall);
77 // Create the client identity for the remote object
79 ObjRef objRef = (ObjRef) response.ReturnValue;
80 if (RemotingServices.GetIdentityForUri (objRef.URI) != null)
81 throw new RemotingException("Inconsistent state during activation; there may be two proxies for the same object");
85 // We pass null for proxyType because we don't really to attach the identity
86 // to a proxy, we already have one.
87 Identity identity = RemotingServices.GetOrCreateClientIdentity (objRef, null, out proxy);
88 RemotingServices.SetMessageTargetIdentity (ctorCall, identity);