Sending boolean value using qdbus always yields true

[Thiago Macieira]

Em Quinta-feira 24. Dezembro 2009, às 13.10.36, Christian Esken escreveu:
> Hello,
> 
> I have a problem with qdbus. No matter what I pass on the command line, I
> always receive true. Details are on b.k.o. (Bug 201940), and Thiago says,
>  it is not a Qt issue.
> 
> I added a debug statement to KMix [1], and it shows the effect clearly [2].
> 
> Does anybody know what is going on here? This is for a long time (bug
>  report from July 2009), and also for recent builds  (via the openSUSE
>  build: KDE:Qt46 and KDE:KDE4:UNSTABLE:Desktop).

Run both apps (qdbus and kmix) with QDBUS_DEBUG=1.

Watch the messages sent and received. See if they contain that "false".

> [1]
>  void Mixer::setMute( const QString& mixdeviceID, bool on )
>  {
> +  qDebug() << "Mixer::setMute():" << mixdeviceID << " = " << on;
> 
> [2]
> # qdbus org.kde.kmix /Mixer0 setMute CD:0 false
> Mixer::setMute(): "CD:0"  =  true
> # qdbus org.kde.kmix /Mixer0 setMute CD:0 true
> Mixer::setMute(): "CD:0"  =  true
> # qdbus org.kde.kmix /Mixer0 setMute CD:0 1
> Mixer::setMute(): "CD:0"  =  true
> # qdbus org.kde.kmix /Mixer0 setMute CD:0 0
> Mixer::setMute(): "CD:0"  =  true
> 

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
      PGP/GPG: 0x6EF45358; fingerprint:
      E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358
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