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DPL: add Lifetime::Signal to trigger processing on a signal#4633

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ktf merged 2 commits into
AliceO2Group:devfrom
ktf:signal-input
Oct 20, 2020
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DPL: add Lifetime::Signal to trigger processing on a signal#4633
ktf merged 2 commits into
AliceO2Group:devfrom
ktf:signal-input

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@ktf ktf commented Oct 19, 2020

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@ktf ktf requested a review from a team as a code owner October 19, 2020 22:38
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ktf commented Oct 19, 2020

@Barthelemy @knopers8 I think you have asked for this at some point. It allows you to have a device define an input which is triggered by sending SIGUSR1 to it.

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knopers8 commented Oct 20, 2020

I don't remember in which context we asked for it, but I think we could use it to trigger post-processing tasks with some sort of a "button". Thanks!

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ktf commented Oct 20, 2020

This can be easily extended by some HTTP trigger, BTW...

@ktf ktf merged commit 9b7f1f7 into AliceO2Group:dev Oct 20, 2020
@ktf ktf deleted the signal-input branch October 20, 2020 08:39
tklemenz pushed a commit to tklemenz/AliceO2 that referenced this pull request Nov 12, 2020
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