Question about ipcBeginProcess

Hello !!

I have a small question regarding ipcBeginProcess.

My code is below: (actually, it's Andrew-san's code ^^)

procedure(Main()

cv = geGetWindowRep()
Com = "calibre ... options ... "
CalibreId = ipcBeginProcess(
Com
""
'DataHandler
'DataHandler
'ExitProc
) ;; end ipcBeginProcess

) ;; end Main
-----------------------------------------------------
procedure(DataHandler(CalibreId data)
printf("%s" data) )

-----------------------------------------------------

procedure(ExitProc(CalibreId status)
println("calibre has finished")

if(cv~>mode == "r" then
println("read only")
else println("write")
)
) ;; end ExitProc


My problem is that my program displays "calibre has finished", but
never do the if test.
Maybe because parameter cv in not defined ?

So i would like to know how to define parameter cv in my procedure
ExitProc.
i tried
procedure(ExitProc(CalibreId status cv)

but no changes.

I think this is not the good way, but i don't know how to. Is there
something to define in
ipcBeginProcess, to say to pass cv as argument for ExitProc ?

thanks a lot for your help.

Regards,

b.

 

Hi,

It's ok, i found a way to solve my problem ^^v <3

thx

b.

 

You might also want to look at my sourcelink solution number 11239406
entitled "Can I avoid using global variables to pass data between
handlers with ipcBeginProcess()"

This does exactly what you want...

Andrew.

 

Hello Andrew,

tha'ts exactly what i did. your code works very fine ^^


thanks a lot for your help.


b.