[Rock-dev] [rock] #234: generic way to generate messages for the operator from task states

[rock]

#234: generic way to generate messages for the operator from task states
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 Reporter:  Alexander.Duda  |      Owner:  rock-dev-mailing-list
     Type:  enhancement     |     Status:  new
 Priority:  major           |  Milestone:
Component:  toolchain       |   Keywords:
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 The proposal is to add something like the following to the orogen file.

 annotate_state state, "battery is low (%i)", port.field

 These information are when picked up by orocos.rb
 sync api:
 message = task.state_annotation(state=task.state)

 async api:
 task.on_state_change do |state,message|
 end

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Ticket URL: <https://rock.opendfki.de/ticket/234>
rock <https://rock.opendfki.de>
rock: the robot construction kit