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Home / CoreServiceSet / Liveness

Liveness

Version: 1.0
ID: urn:jaus:jss:core:Liveness
Inherits From:
extended byurn:jaus:jss:core:Events v1.1
extended byurn:jaus:jss:core:Transport v1.0

Description:
This service provides a means to maintain connection liveness between communicating components.

Internal Event Set
None


Message Set
Message ID Name
2202h QueryHeartbeatPulse
4202h ReportHeartbeatPulse
5557h ReportStopped

State Machine Diagram

Liveness State Machine Diagram
State Transitions
Label Transition Trigger Conditional Actions
A HeartbeatLoop QueryHeartbeatPulse sendReportHeartbeatPulse
ReportHeartbeatPulse processHeartbeat
ReportStopped processStopped


Actions
Action Name Type Description
processHeartbeat Processes ReportHeatbeat Messages to see if a new JAUS entity exists
processStopped Processes ReportStopped Messages
sendReportHeartbeatPulse Send Action Send a Report Heartbeat Pulse message to the component that sent the query
Output Message: ReportHeartbeatPulse



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The information above is generated from the JAUS Services modelled in the OpenJAUS SDK using OpenJAUS Service Studio. It is provided as a resource to assist JAUS developers and is not a substitute for the JAUS Standards Documents which may be obtained from the SAE International.

Generated on 09/11/2015 from AS5710-Core.ojss