[Gambas-user] hProcess is NULL

[Demosthenes Koptsis]

This is a way not to continue the execution of next line codes until
hProcess1 is finished and at the same time be able to process
AntiVirRun_Read.

Is there any other way? Everything is welcomed.


On Mon, 2010-12-27 at 11:27 +0100, Fabien Bodard wrote:
> 2010/12/27 Demosthenes Koptsis <demosthenesk at ...626...>:
> > Well i found a way
> >
> >
> > hProcess1 = SHELL sCommand FOR INPUT AS "AntiVirRun"
> > WHILE (hProcess1.Running)
> >  WAIT 10
> > WEND
> >
> 
> ?????? what is that ?
> 
> 
> 
> > yes there is a reason because i want to stop execution of next lines but
> > i cant explain it right now.
> >
> > So with this code i can process _Read event of process and stop
> > execution of code.
> >
> > Anyway thank you all for the help.
> >
> >
> > On Mon, 2010-12-27 at 10:36 +0100, Ron wrote:
> >> Not clear why you want to wait exactly, but another way is not to wait
> >> but to continue when process is finished.
> >>
> >> AntiVirRun_Kill() is called when process is finished.
> >> So you can do other things in meantime (like parsing _Read) and call
> >> the code to run from _Kill to continue.
> >>
> >> See here for some code:
> >> http://www.domotiga.nl/browser/trunk/DomotiGa/Ping.module
> >>
> >> Regards,
> >> Ron_2nd.
> >> On Mon, Dec 27, 2010 at 10:21 AM, Ian Haywood <ihaywood at ...1979...> wrote:
> >> > On Mon, Dec 27, 2010 at 8:11 PM, Demosthenes Koptsis
> >> > <demosthenesk at ...626...> wrote:
> >> >> On Mon, 2010-12-27 at 10:20 +1100, Ian Haywood wrote:
> >> >>> On Mon, Dec 27, 2010 at 4:46 AM, Demosthenes Koptsis
> >> >>> <demosthenesk at ...626...> wrote:
> >> >>> > Hello and merry Christmas,
> >> >>> >
> >> >>> > i have these lines of code
> >> >>> >
> >> >>> > -----------
> >> >>> >  sCommand = "/opt/avast4workstation-1.3.0/bin/avast -r " &
> >> >>> > txtVirusTempFolder.Text & "/avast-report.txt" & " -ac -t A " &
> >> >>> > txtVirusTempFolder.Text
> >> >>> >
> >> >>> >  PRINT sCommand
> >> >>> >
> >> >>> >  hProcess1 = SHELL sCommand WAIT FOR INPUT OUTPUT AS "AntiVirRun"
> >> >>> > -----------
> >> >>> >
> >> >>> > After that line the hProcess1 is NULL and i get NULL object in
> >> >>> >
> >> >>> > PUBLIC SUB AntiVirRun_Read()
> >> >>> Drop the "WAIT" keyword.
> >> >>
> >> >> Actually i want the WAIT word.
> >> >>
> >> >> I want to WAIT until the command is finished but in meanwhile i want to
> >> >> be capable to read the stdout.
> >> > Use Shell...To as I described.
> >> > Or read output and then when you are finished reading use hProcess.Wait()
> >> >
> >> > But you can't wait and read at the same time.
> >> >
> >> > Ian
> >> >
> >> > ------------------------------------------------------------------------------
> >> > Learn how Oracle Real Application Clusters (RAC) One Node allows customers
> >> > to consolidate database storage, standardize their database environment, and,
> >> > should the need arise, upgrade to a full multi-node Oracle RAC database
> >> > without downtime or disruption
> >> > http://p.sf.net/sfu/oracle-sfdevnl
> >> > _______________________________________________
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> >> >
> >>
> >> ------------------------------------------------------------------------------
> >> Learn how Oracle Real Application Clusters (RAC) One Node allows customers
> >> to consolidate database storage, standardize their database environment, and,
> >> should the need arise, upgrade to a full multi-node Oracle RAC database
> >> without downtime or disruption
> >> http://p.sf.net/sfu/oracle-sfdevnl
> >> _______________________________________________
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> >
> > --
> > Regards,
> > Demosthenes Koptsis.
> >
> >
> > ------------------------------------------------------------------------------
> > Learn how Oracle Real Application Clusters (RAC) One Node allows customers
> > to consolidate database storage, standardize their database environment, and,
> > should the need arise, upgrade to a full multi-node Oracle RAC database
> > without downtime or disruption
> > http://p.sf.net/sfu/oracle-sfdevnl
> > _______________________________________________
> > Gambas-user mailing list
> > Gambas-user at lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/gambas-user
> >
> 
> 
> 
> -- 
> Fabien Bodard
> 
> ------------------------------------------------------------------------------
> Learn how Oracle Real Application Clusters (RAC) One Node allows customers
> to consolidate database storage, standardize their database environment, and, 
> should the need arise, upgrade to a full multi-node Oracle RAC database 
> without downtime or disruption
> http://p.sf.net/sfu/oracle-sfdevnl
> _______________________________________________
> Gambas-user mailing list
> Gambas-user at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/gambas-user

-- 
Regards,
Demosthenes Koptsis.