Camel Kura Cloud component

This component can be used only in the Kura server.

The Kura platform implements CloudService. CloudService provides some features to push and receive messages. Camel Kura Cloud component interacts directly with CloudService. Configuration uses the same convention than CloudService and CloudClient classes from Kura API.

Maven dependency

Maven users should add the following dependency to their POM file:

io.rhiotcamel-kura${rhiot.version}

Avaliable for rhiot.version >= 0.1.3

URI format for GPIO

kura-cloud:applicationId/topicId[?options]

both topicId applicationId must match MQTT topic pattern.

Optional URI Parameters

Parameter	Default value	Description
applicationId		Kura AppId
topic		MQTT topicId
qos	0	MQTT semantic
retain	false
priority	5	Kura Semantic
includeDeviceId		will pick up deviceId from Kura API, only works when control=true
control	false	if true, push a control message, else common message

Optional Headers

Several URI parameters can me overwrite by the "in Message" headers.

URI Parameter	Message Header
topicId	CamelKuraCloud.topicId
qos	CamelKuraCloud.qos
retain	CamelKuraCloud.retain
priority	CamelKuraCloud.priority
includeDeviceId	CamelKuraCloud.includeDeviceId
control	CamelKuraCloud.control

Consuming:

from("kura-cloud:app/topic").to("log:result");

Producing

from("timer://heartbeat").setBody(constant("Hello"))
    .to("kura-cloud:appId/appTopic?qos=1&retain=false&priority=5");