private static void DoAddMethod(string name, MethodInfo info, string selName, IntPtr klass, Class superClass)
{
ManagedImp mimp = null;
int result = 0;
Selector selector = new Selector(selName);
try
{
string encoding = DoGetEncoding(info);
Managed method = new Managed(info, encoding);
mimp = method.Call;
if (info.IsStatic)
{
klass = object_getClass(klass);
}
IntPtr cif = DoCreateCif(info);
result = AddMethod(superClass, klass, (IntPtr)selector, encoding, mimp, cif);
}
catch (Exception e)
{
throw new ArgumentException(string.Format("Couldn't register {0}::{1}. {2}", name, selector.Name, e.Message));
}
if (result != 0)
{
if (result == 0xADDF)
{
throw new ArgumentException(string.Format("Couldn't add {0}::{1}. Is the method already defined?", name, selector.Name));
}
else
{
throw new ArgumentException(string.Format("Couldn't create a closure for {0}::{1} ({2})", name, selector.Name, result));
}
}
ms_imps.Add(mimp);
}
private extern static int AddMethod(IntPtr superClass, IntPtr klass, IntPtr selector, string sig, ManagedImp imp, IntPtr cif);
