try to use python.net as the bridge.

Pythonnet.Runtime/methodwrapper.cs

@@ -0,0 +1,61 @@
+// ==========================================================================
+// This software is subject to the provisions of the Zope Public License,
+// Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
+// THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+// WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+// WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+// FOR A PARTICULAR PURPOSE.
+// ==========================================================================
+
+using System;
+using System.Collections;
+using System.Runtime.InteropServices;
+
+namespace Python.Runtime {
+
+    /// <summary>
+    /// A MethodWrapper wraps a static method of a managed type,
+    /// making it callable by Python as a PyCFunction object. This is
+    /// currently used mainly to implement special cases like the CLR
+    /// import hook.
+    /// </summary>
+
+    internal class MethodWrapper {
+
+        public IntPtr mdef;
+        public IntPtr ptr;
+
+        public MethodWrapper(Type type, string name) {
+
+            // Turn the managed method into a function pointer
+
+            IntPtr fp = Interop.GetThunk(type.GetMethod(name));
+
+            // XXX - here we create a Python string object, then take the
+            // char * of the internal string to pass to our methoddef
+            // structure. Its a hack, and the name is leaked!
+
+            IntPtr ps = Runtime.PyString_FromString(name);
+            IntPtr sp = Runtime.PyString_AS_STRING(ps);
+
+            // Allocate and initialize a PyMethodDef structure to represent 
+            // the managed method, then create a PyCFunction. 
+
+            mdef = Runtime.PyMem_Malloc(4 * IntPtr.Size);
+            Marshal.WriteIntPtr(mdef, sp);
+            Marshal.WriteIntPtr(mdef, (1 * IntPtr.Size), fp);
+            Marshal.WriteIntPtr(mdef, (2 * IntPtr.Size), (IntPtr)0x0002);
+            Marshal.WriteIntPtr(mdef, (3 * IntPtr.Size), IntPtr.Zero);
+            ptr = Runtime.PyCFunction_New(mdef, IntPtr.Zero);
+        }
+
+        public IntPtr Call(IntPtr args, IntPtr kw) {
+            return Runtime.PyCFunction_Call(ptr, args, kw);
+        }
+
+
+    }
+
+
+}
+