private void ExecHandlerByEmit(IArgsHandler handler, IArgs args)
{
Type argType = handler.GetType().GetInterfaces()
.FirstOrDefault(x => x.IsGenericType)
.GetGenericArguments()[0];
DynamicMethod dynamicMethod = new DynamicMethod("TriggerMethod", null, new Type[] { typeof(IArgsHandler), typeof(IArgs) });
var il = dynamicMethod.GetILGenerator();
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Castclass, handler.GetType());
il.Emit(OpCodes.Ldarg_1);
il.Emit(OpCodes.Castclass, argType);
il.Emit(OpCodes.Callvirt, handler.GetType().GetMethod("Handle"));
il.Emit(OpCodes.Ret);
var act = (Action <IArgsHandler, IArgs>)dynamicMethod.CreateDelegate(typeof(Action <IArgsHandler, IArgs>));
act(handler, args);
}
private void ExecHandle(IArgsHandler handler, IArgs args)
{
handler.GetType().GetMethod("Handle").Invoke(handler, new object[] { args });
}