joynr.Discovery.fidl Maven / Gradle / Ivy
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* Licensed under the Apache License, Version 2.0 (the "License");
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package system
import types.* from "DiscoveryTypes.fidl"
<**
@description: The Discovery interface is a joynr internal
interface. This interface is used by libjoynr to add, lookup or
remove provider to joynr discovery. Internally joynr discovery
consists of a centralized discovery directory
(GlobalCapabilitiesDirectory) that is distributed to
all cluster controller (LocalCapabilitiesDirectory).
**>
interface Discovery {
version {major 0 minor 1}
<** @description: Adds a provider to the joynr discovery. **>
method add {
in {
<** @description: the new DiscoveryEntry to be added **>
DiscoveryEntry discoveryEntry
}
}
<**
@description: Looks up a providers in the joynr discovery that match
the requested QoS.
@param: qos [not implemented yet] the minimum QoS the provider must offer
**>
method lookup {
in {
<** @description: the domain to search for provider **>
String domain
<** @description: the interface the provider must implement **>
String interfaceName
<** @description: the QoS used for the lookup **>
DiscoveryQos discoveryQos
}
out {
<** @description: a list of matching providers **>
DiscoveryEntry[] result
}
}
<** @description: Looks up a specific provider in the joynr discovery. **>
method lookup {
in {
<** @description: the participant ID of the provider to look up **>
String participantId
}
out {
<** @description: the provider matching the participant ID **>
DiscoveryEntry result
}
}
<** @description: Removes a provider from joynr discovery. **>
method remove {
in {
<** @description: the participant ID of the provider to remove **>
String participantId
}
}
}