Well, I tried that method but I get way too many return operations in some situations like when a switch operation occurs in the method. Moreover, if I fear that simply injecting my code before the OpCodes.Ret instruction wouldn't work neither in some cases like when a value is returned by the method.
I may also go down the route of cloning the current method and adding it (with a different name) to the current class and then clear the current method instructions and surround a call to the cached method by my profiling code making sure that I catch the returned value if different from "System.Void" to return it back once the original method ends... On 7 juil, 13:44, Alex <[email protected]> wrote: > Hi, > > I think what you propose is the best way to achieve this. I'm not sure > if 'ret' is the only opcode that can leave a method normally, though. > > Regards, > Alex > > On Thu, Jul 7, 2011 at 11:47 AM, Indiefreaks.com > > > > <[email protected]> wrote: > > Hi, > > > In my current Xna game profiler tool (learn more athttp://indiefreaks.com), > > I'm wrapping each method that should be profiled with my profiling > > code. > > > Right now, in order to do so, I'm getting the first instruction from > > the MethodDefinition Body as well as the last one and inject my code > > before them. > > > It works perfectly fine on most cases except when a control flow > > operation code is set in the body. > > > My profiling code that is injected before the actual method is invoked > > works fine but because of the previous statement, the code I inject at > > what I would consider the end of the method never gets called or gets > > called inside an if or switch statement which crashes the resulting > > assembly. > > > From what I understand, if I have such control flow operations, the > > last instruction in a method body may not be the end of the current > > Method. > > > I'm now considering parsing the whole method instructions and look for > > each OpCodes.Ret instance to add my custom code there but I wondered > > if there was a better solution to find the end of a method or hook to > > it. > > > Thanks > > > -- > > -- > > mono-cecil- Masquer le texte des messages précédents - > > - Afficher le texte des messages précédents - -- -- mono-cecil
