| private PyCFunction_NewEx ( IntPtr ml, IntPtr self, IntPtr mod ) : IntPtr | ||
| ml | IntPtr | |
| self | IntPtr | |
| mod | IntPtr | |
| return | IntPtr | |
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!
#if (PYTHON32 || PYTHON33 || PYTHON34)
IntPtr ps = Runtime.PyBytes_FromString(name);
IntPtr sp = Runtime.PyBytes_AS_STRING(ps);
#else
IntPtr ps = Runtime.PyString_FromString(name);
IntPtr sp = Runtime.PyString_AS_STRING(ps);
#endif
// 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)0x0003); // METH_VARARGS | METH_KEYWORDS
Marshal.WriteIntPtr(mdef, (3 * IntPtr.Size), IntPtr.Zero);
ptr = Runtime.PyCFunction_NewEx(mdef, IntPtr.Zero, IntPtr.Zero);
}
public MethodWrapper(Type type, string name, string funcType = null)
{
// Turn the managed method into a function pointer
IntPtr fp = Interop.GetThunk(type.GetMethod(name), funcType);
// Allocate and initialize a PyMethodDef structure to represent
// the managed method, then create a PyCFunction.
mdef = Runtime.PyMem_Malloc(4 * IntPtr.Size);
TypeManager.WriteMethodDef(mdef, name, fp, 0x0003);
ptr = Runtime.PyCFunction_NewEx(mdef, IntPtr.Zero, IntPtr.Zero);
}
