static public void ImplementMethod(Type interfaceType, MethodInfo method, TypeBuilder typeBuilder, FieldInfo invoker, FieldInfo target, Hashtable props)
{
Type[] args = Reflector.getParameterTypes(method.GetParameters());
// Don't need to do these for Object
if ((method.Name == "Equals" ||
method.Name == "ToString" ||
method.Name == "Finalize") && args.Length == 0)
{
return;
}
MethodBuilder methodBuilder = null;
if (!isPropertyFunc(method.Name))
{
methodBuilder =
typeBuilder.DefineMethod(method.Name
, MethodAttributes.Public | MethodAttributes.Virtual
, method.ReturnType
, args);
}
else
{
methodBuilder
= typeBuilder.DefineMethod(method.Name
, MethodAttributes.Public | MethodAttributes.Virtual
| MethodAttributes.HideBySig | MethodAttributes.NewSlot | MethodAttributes.SpecialName
, method.ReturnType
, args);
}
// Forward all calls to the invocationHandler delegate
genDelegateCall(interfaceType, args, methodBuilder, invoker, target);
checkForPropertyFuncs(methodBuilder, props); //Bind functions to properties if applicable
}
static Type buildTypeForInterfaces(Type[] interfaces)
{
AppDomain appDomain = AppDomain.CurrentDomain;
AssemblyName assemblyName = new AssemblyName();
assemblyName.Name = "_Dymamic__PROXY_TT_";
AssemblyBuilder assemblyBuilder = appDomain.DefineDynamicAssembly(assemblyName, AssemblyBuilderAccess.Run);
ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule("_TT_DymanicModule_");
TypeBuilder builder = moduleBuilder.DefineType(String.Format("TTProxy{0}.{1}", rand.Next(), interfaces[0])
, TypeAttributes.Public
, typeof(Proxy)
, interfaces
);
Type proxyType = typeof(Proxy);
FieldInfo fb = proxyType.GetField("_invocationDelegate", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
FieldInfo target = proxyType.GetField("target", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
foreach (Type t in interfaces)
{
Hashtable properties = new Hashtable();
// Now define the properties of any given interface.
foreach (PropertyInfo pi in t.GetProperties(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public))
{
Type[] args = Reflector.getParameterTypes(pi.GetIndexParameters());
PropertyBuilder pb = builder.DefineProperty(pi.Name, pi.Attributes, pi.PropertyType, args);
properties[pb.Name] = pb;
}
foreach (MethodInfo m in t.GetMethods(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public))
{
Implementor.ImplementMethod(t, m, builder, fb, target, properties);
}
}
return(builder.CreateType());
}