A protocol for watching the current active media session on the device.
The type of content playing back, which should be set to the largest
applicable value.
Discovery observes the collection of published media sessions
and connects clients to them.
The behavior enforced on the player when it is
interrupted, such as by an alarm.
ObserverDiscovery observes the collection of published media sessions
and connects clients to them for observation without playback controls.
Controls for a media player. PlayerCapabilities expresses which of the methods in this
protocol are supported by the player. Because capabilties are dynamic, and a client cannot
always know what capabilities will be supported when the method call reaches the service,
calling a method that is not supported is simply ignored. In general, clients should not
expect methods to work unless the player indicates sustained support.
Player is a handle for a media player. Unsupported commands are
no-ops. Consult PlaybackCapabilities, sent by to learn which
commands are supported.
State of a media player.
Publisher publishes media players so they may be discovered and
controlled by clients who have permission to do so.
Modes of repeating playback of the current media.
Controls a media session and views its status.
Views a media session’s status.
SessionsWatcher watches the collection of published sessions.