Windows.Devices.AllJoyn Windows.Devices.AllJoyn Windows.Devices.AllJoyn Windows.Devices.AllJoyn Namespace

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AllJoyn is an open source, cross-platform, DCOM-like framework, and protocol for making remotable method calls, remotely reading or writing properties, and sending one-way "signals" between applications (called "nodes") on a distributed bus. It is intended to be used primarily for Internet of Things scenarios such as turning on/off lights or reading temperatures.

The Windows.Devices.AllJoyn namespace allows apps to create endpoints on a distributed bus and do things like expose metadata or query another endpoint’s metadata.

To get started, check out the following:

For the all up AllJoyn system description, head over to the AllSeen Alliance System Description.+ For the events and actions (which is the basis of introspection XML) see the Events and Actions section.
For information on the introspection data format and the D-Bus specification, go to the Introspection Data Format section of the D-Bus Specification.
For AllJoyn samples, check out our consumer and producer.
For information on our AllJoyn code generation tool, go to the AllJoyn CodeGen Tool page.
For information on the Windows specific Win32 C APIs, see this AllJoyn API page
For all other information on AllJoyn, go to the AllSeen Alliance website.

Classes

AllJoynAboutData AllJoynAboutData AllJoynAboutData AllJoynAboutData	Used to set descriptive information about the app and the device it is running on.
AllJoynAboutDataView AllJoynAboutDataView AllJoynAboutDataView AllJoynAboutDataView	Used to view data about another app and the device it is running on.
AllJoynAcceptSessionJoinerEventArgs AllJoynAcceptSessionJoinerEventArgs AllJoynAcceptSessionJoinerEventArgs AllJoynAcceptSessionJoinerEventArgs	Contains information about a join session request that is used to determine if the request will be accepted and initiate the session connection.
AllJoynAuthenticationCompleteEventArgs AllJoynAuthenticationCompleteEventArgs AllJoynAuthenticationCompleteEventArgs AllJoynAuthenticationCompleteEventArgs	Contains information about a successful or unsuccessful completion of an authentication operation.
AllJoynBusAttachment AllJoynBusAttachment AllJoynBusAttachment AllJoynBusAttachment	Represents a connection to the underlying communication pipeline (transport agnostic) that AllJoyn uses to communicate with other endpoints regardless of the transport.
AllJoynBusAttachmentStateChangedEventArgs AllJoynBusAttachmentStateChangedEventArgs AllJoynBusAttachmentStateChangedEventArgs AllJoynBusAttachmentStateChangedEventArgs	Contains information about state and status changes to an AllJoyn bus connection managed by an AllJoynBusAttachment object.
AllJoynBusObject AllJoynBusObject AllJoynBusObject AllJoynBusObject	Represents a bus object available over the transport agnostic communication pipeline.
AllJoynBusObjectStoppedEventArgs AllJoynBusObjectStoppedEventArgs AllJoynBusObjectStoppedEventArgs AllJoynBusObjectStoppedEventArgs	Contains information about the stopped AllJoynBusObject.
AllJoynCredentials AllJoynCredentials AllJoynCredentials AllJoynCredentials	Defines properties used when passing credentials during authentication.
AllJoynCredentialsRequestedEventArgs AllJoynCredentialsRequestedEventArgs AllJoynCredentialsRequestedEventArgs AllJoynCredentialsRequestedEventArgs	Contains information about a request for credentials in order to authenticate to a peer.
AllJoynCredentialsVerificationRequestedEventArgs AllJoynCredentialsVerificationRequestedEventArgs AllJoynCredentialsVerificationRequestedEventArgs AllJoynCredentialsVerificationRequestedEventArgs	Used to allow the application to indicate whether the credentials provided by a peer are valid.
AllJoynMessageInfo AllJoynMessageInfo AllJoynMessageInfo AllJoynMessageInfo	Exposes information about the sender of a message being processed.
AllJoynProducerStoppedEventArgs AllJoynProducerStoppedEventArgs AllJoynProducerStoppedEventArgs AllJoynProducerStoppedEventArgs	Contains status information that indicates why a Producer app was stopped.
AllJoynServiceInfo AllJoynServiceInfo AllJoynServiceInfo AllJoynServiceInfo	Exposes unique name and transport information for an advertising app.
AllJoynServiceInfoRemovedEventArgs AllJoynServiceInfoRemovedEventArgs AllJoynServiceInfoRemovedEventArgs AllJoynServiceInfoRemovedEventArgs	Contains information that identifies an advertising app that is no longer available.
AllJoynSession AllJoynSession AllJoynSession AllJoynSession	Represents an AllJoyn session created with a provider to consume the services available from that provider.
AllJoynSessionJoinedEventArgs AllJoynSessionJoinedEventArgs AllJoynSessionJoinedEventArgs AllJoynSessionJoinedEventArgs	Contains information that identifies a session that has been joined.
AllJoynSessionLostEventArgs AllJoynSessionLostEventArgs AllJoynSessionLostEventArgs AllJoynSessionLostEventArgs	Contains information that identifies the reason for a lost session.
AllJoynSessionMemberAddedEventArgs AllJoynSessionMemberAddedEventArgs AllJoynSessionMemberAddedEventArgs AllJoynSessionMemberAddedEventArgs	Contains information about a peer that was added to a session.
AllJoynSessionMemberRemovedEventArgs AllJoynSessionMemberRemovedEventArgs AllJoynSessionMemberRemovedEventArgs AllJoynSessionMemberRemovedEventArgs	Contains information about a remote app removed from a session.
AllJoynStatus AllJoynStatus AllJoynStatus AllJoynStatus	Defines a collection of properties used to convey meaning for AllJoyn status codes. For possible status values, refer to the AllJoyn standard documentation.
AllJoynWatcherStoppedEventArgs AllJoynWatcherStoppedEventArgs AllJoynWatcherStoppedEventArgs AllJoynWatcherStoppedEventArgs	Contains information about the stopped session watcher object.

Interfaces

IAllJoynAcceptSessionJoiner IAllJoynAcceptSessionJoiner IAllJoynAcceptSessionJoiner IAllJoynAcceptSessionJoiner	Use this interface to accept requests from peers to join a session.
IAllJoynProducer IAllJoynProducer IAllJoynProducer IAllJoynProducer	Represents an AllJoyn producer to be used with AllJoynBusObject.

Enums

AllJoynAuthenticationMechanism AllJoynAuthenticationMechanism AllJoynAuthenticationMechanism AllJoynAuthenticationMechanism	Defines values used to indicate the mechanism used in authentication operations.
AllJoynBusAttachmentState AllJoynBusAttachmentState AllJoynBusAttachmentState AllJoynBusAttachmentState	Defines values used to indicate the state of a connection with an AllJoyn bus that is managed by an AllJoynBusAttachment object.
AllJoynSessionLostReason AllJoynSessionLostReason AllJoynSessionLostReason AllJoynSessionLostReason	Defines values used by AllJoynSessionLostEventArgs to indicate the reason for a lost session.
AllJoynTrafficType AllJoynTrafficType AllJoynTrafficType AllJoynTrafficType	Defines values used to indicate the type of data carried in session traffic.