org.onosproject.net.pi.service

Interface PiPipeconfWatchdogService

All Superinterfaces:

ListenerService<PiPipeconfWatchdogEvent,PiPipeconfWatchdogListener>

@Beta
public interface PiPipeconfWatchdogService
extends ListenerService<PiPipeconfWatchdogEvent,PiPipeconfWatchdogListener>

Service that periodically probes pipeline programmable devices, to check that their pipeline is configured with the expected pipeconf. It emits events about pipeline status changes.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	PiPipeconfWatchdogService.PipelineStatus Status of a device pipeline.

Method Summary

Modifier and Type	Method and Description
PiPipeconfWatchdogService.PipelineStatus	getStatus(DeviceId deviceId) Returns the last known pipeline status of the given device.
void	triggerProbe(DeviceId deviceId) Asynchronously triggers a probe task that checks the device pipeline status and, if required, configures it with the pipeconf associated to this device (via PiPipeconfService.bindToDevice(PiPipeconfId, DeviceId)).

Methods inherited from interface org.onosproject.event.ListenerService

addListener, removeListener

Method Detail

triggerProbe

void triggerProbe(DeviceId deviceId)

Asynchronously triggers a probe task that checks the device pipeline status and, if required, configures it with the pipeconf associated to this device (via PiPipeconfService.bindToDevice(PiPipeconfId, DeviceId)).

Parameters:

deviceId - device to probe

getStatus

PiPipeconfWatchdogService.PipelineStatus getStatus(DeviceId deviceId)

Returns the last known pipeline status of the given device.

Parameters:

deviceId - device ID

Returns:

pipeline status