question about static method

[m2k2v]

hello everyone I am trying to run the following C# code using Frida. Thank you for your help, because I have an error somewhere in the process.

DialogBoxManager.Get<MessageBox>(null).Open("msg", "msg2", 9, MessageType.Info);

In this code, MessageType is an inamorator.

Also, the classes are entered in Farida's code as follows:

const AppNameCore = Il2Cpp.domain.assembly("AppName.Core").image const DialogBoxManager = AppNameCore.class("AppName.Core.Dialogs.DialogBoxManager") const MessageBox = AppNameCore.class("AppName.Core.Dialogs.MessageBox")

The codes I tried to run:

const tmp = DialogBoxManager.alloc() tmp.method(".ctor").invoke() tmp.method("Get").invoke() and const get = DialogBoxManager.new().method("Get") and Il2Cpp.gc.choose(DialogBoxManager)[0].method("Get").invoke()

The error I got every time: cannot access static method AppName.Core.Dialogs.DialogBoxManager::Get from an object, use a class instead

[vfsfitvnm]

What's DialogBoxManager? Can you print it?

[m2k2v]

What's DialogBoxManager? Can you print it?

No, It's a Class public class DialogBoxManager : MonoBehaviour

In fact, I want to use a piece of code from the older versions of the game that was easy to read by DnSpy, with the help of frida-il2cpp-bridge, to the new version where I need it.

[vfsfitvnm]

Would you run console.log(DialogBoxManager.toString())?

[m2k2v]

No need to call new for static method

const get = DialogBoxManager.method("Get");
get.invoke() 

I tried it firat as all

[thinhbuzz]

No need to call new for static method

const get = DialogBoxManager.method("Get");
get.invoke() 

I tried it firat as all

and have you done inflate with MessageBox? Generic method need to inflate before invoke

[m2k2v]

Would you run console.log(DialogBoxManager.toString())?

Sure!

class AppName.Core.Dialogs.DialogBoxManager : UnityEngine.MonoBehaviour { UnityEngine.Canvas canvas; // 0xc System.String defaultDialogName; // 0x10 AppName.Core.Dialogs.DialogBoxManager.DialogBoxDescriptor[] dialogs; // 0x14 System.Collections.Generic.Stack<AppName.Core.Dialogs.DialogBox> dialogBoxStack; // 0x18 static AppName.Core.Dialogs.DialogBoxManager <current>k__BackingField; // 0x0 static AppName.Core.Dialogs.DialogBoxManager get_current(); // 0x008d6e54 static System.Void set_current(AppName.Core.Dialogs.DialogBoxManager value); // 0x008d6ea8 static T Get(System.String name); static T HandleBackStackOnOpening(T dialog); System.Boolean EscapeCurrentDialogBox(); // 0x008d6f08 System.Void Awake(); // 0x008d7024 System.Void OnDestroy(); // 0x008d7084 System.Void .ctor(); // 0x008d70e4

[m2k2v]

No need to call new for static method

const get = DialogBoxManager.method("Get");
get.invoke() 

I tried it firat as all

and have you done inflate with MessageBox? Generic method need to inflate before invoke

No I didn't

[m2k2v]

How should I invoke/inflate Get\<MessageBox>? I mean what's different between Get and Get\<MessageBox> for invoke/inflate?

[thinhbuzz]

DialogBoxManager.Get<MessageBox>(null).Open("msg", "msg2", 9, MessageType.Info);

This is generic method and need inflate

const get = DialogBoxManager.method("Get").inflate(MessageBox) ;
get.invoke()

DialogBoxManager.Demo(MessageBox ).Open("msg", "msg2", 9, MessageType.Info);

For ex, this method isnt generic so just invoke

const get = DialogBoxManager.method("Demo");
get.invoke() 

[vfsfitvnm]

FYI: https://stackoverflow.com/questions/60871222/what-is-an-inflated-type

[m2k2v]

and how about MessageType ? how to call info from Enum ?

[vfsfitvnm]

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