D6418: [XDGV6] manage every ping sent

[David Edmundson]

davidedmundson added a comment.


  > for how i did the kwin part, it must be who called it with discardTimer (this to allow kwin to receive 2 timeouts before deciding to kill the window)
  
  Ok, I see how it's meant to work but I don't understand why it's done like that.
  
  From what I see Kwayland can call "emit q->pingTimeout ; q->discardTimer() "  and your kwin code will still wait for 2 timeouts,
  
  Otherwise it creates different behaviour depending on whether we do or don't receive a pong, and we make it very vulnerable to leak (for example if ShellClient instance is deleted with a ping open)
  
  -----
  
  > most of it is in private, just its creation is mostly identical in the implementation of ping in the subclasses
  
  Yes, and I'm saying that bit could be shared as a method and called from the subclasses.

REPOSITORY
  R127 KWayland

REVISION DETAIL
  https://phabricator.kde.org/D6418

To: mart, #plasma, davidedmundson, graesslin
Cc: plasma-devel, #frameworks, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, eliasp, sebas, apol, mart, hein, lukas
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