[ros-users] questions about nodelets

Daniel Stonier d.stonier at gmail.com
Wed Nov 10 00:04:36 UTC 2010

Good point - I hadn't run into a usage scenario where I needed it so
was curious about that.

Adding a timeout/abort to the client.waitForExistence() call in
NodeletInterface::unloadNodelet is a better option?


On 10 November 2010 08:32, Josh Faust <jfaust at willowgarage.com> wrote:
>> You'll notice I commented out the
>> //ni.unloadNodelet (name, manager);
> This is actually not correct.  There are times when you want to keep the
> manager up but kill a different launch file that loaded nodelets into that
> manager.  This prevents them from unloading.
> Really the unloadNodelet call needs a timeout.
> Josh
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