Android Question Wait For (<sender>) ... with callsub/callsubdelayed indirectly

[b4auser1]

Private Sub Msgbox_Click(ButtonText As String)
    bCallSubUtils.WithAppExit3_IfSubNotExistsX("clsB_Msgbox3", "Msgbox_Click", "CallbackModule", Subname, CallbackModule, ButtonText, UserData, True)
'    CallSubDelayed3(CallbackModule, Subname, ButtonText, UserData)
End Sub

With CallSubDelayed3 ... wait for (sender) works.
With bCallSubUtils.WithAppExit3_IfSubNotExistsX wait for (sender) doesn't work.
With bCallSubUtils.WithAppExit3_IfSubNotExistsX wait for without (sender) works.

bCallSubUtils - helper code module with sub wrappers for callsub/callsubdelayed routines.

 

[Erel]

It doesn't sound like a bug.

Why do you need a helper code module that called CallSubDelayed?

Can you post the code of this module?

 

[b4auser1]

I do different checks (that I need) in the code module.

I stripped my checks. Try this Sub wrapper to emit event and you will see, that wait for with sender doesn't work.

Public Sub CallSubDelayed3W(CallbackModule As Object, Subname As String, Argument1 As Object, Argument2 As Object)
    CallSubDelayed3(CallbackModule, Subname, Argument1, Argument2)
End Sub

 

[Erel]

The sender field will only be set when using CallSubDelayed from a class. Is this a class module?

Where is the Wait For code? What is the sender filter set to?

 

[b4auser1]

Ok. Let's sort out.

Dim VarFilter As cls_Msgbox3 is in sub in class module.
In the class module there is call of sub in cls_Msgbox3.
Then in cls_Msgbox3 class module there is a call of sub in bCallSubUtils code module.
Sub in the code module uses callsub/callsubdelayed to call callback sub in original module.
In original module in the sub where VarFilter As cls_Msgbox is declared, there is wait for with filter set to VarFilter.

If I understood you right, in order to fix problem with sender field I need to replace code module that uses callsub/callsubdelayed with class module ?

 

[Erel]

If I understood you right, in order to fix problem with sender field I need to replace code module that uses callsub/callsubdelayed with class module ?

The sender field will be set in that case to the class instance. Make sure that you are using the same instance as the sender filter parameter.

Note that if you are using the same sender filter instance then the sender filter is not really useful and can be removed.
Each sender filter instance should be different. For example with HttpJob it is recommended to use local HttpJobs. This way they are always unique.