2 // Mono.Interop.ComInteropProxy
5 // Jonathan Chambers <joncham@gmail.com>
7 // Copyright (C) 2006 Novell (http://www.novell.com)
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
32 using System.Reflection;
33 using System.Runtime.CompilerServices;
34 using System.Runtime.Remoting;
35 using System.Runtime.Remoting.Messaging;
36 using System.Runtime.Remoting.Proxies;
39 namespace Mono.Interop
41 internal class ComInteropProxy : RealProxy, IRemotingTypeInfo
43 #region Sync with object-internals.h
44 private __ComObject com_object;
46 private string type_name;
47 public ComInteropProxy (Type t)
50 com_object = __ComObject.CreateRCW (t);
53 internal ComInteropProxy (IntPtr pUnk)
54 : base (typeof (__ComObject))
56 com_object = new __ComObject(pUnk);
59 public override IMessage Invoke (IMessage msg)
61 Console.WriteLine ("Invoke");
63 throw new Exception ("The method or operation is not implemented.");
66 public string TypeName
68 get { return type_name; }
69 set { type_name = value; }
72 public bool CanCastTo (Type fromType, object o)
74 __ComObject co = o as __ComObject;
76 throw new NotSupportedException ("Only RCWs are currently supported");
78 if ((fromType.Attributes & TypeAttributes.Import) == 0)
81 if (co.GetInterface (fromType) == IntPtr.Zero)