template <>

class WireSyncBufferClientImpl

Defined at line 20559 of file fidling/gen/sdk/fidl/fuchsia.media/fuchsia.media/cpp/fidl/fuchsia.media/cpp/wire_messaging.h

Public Methods

::fidl::WireUnownedResult< ::fuchsia_media::UsageWatcher2::OnStateChanged> OnStateChanged (::fuchsia_media::wire::Usage2 usage, ::fuchsia_media::wire::UsageState state)

Called on first connection and whenever the watched usage changes. The provided

usage will always be the bound usage; it is provided so that an implementation of

this protocol may be bound to more than one usage.

Clients must respond to acknowledge the event. Clients that do not acknowledge their

events will eventually be disconnected.

Caller provides the backing storage for FIDL message via an argument to `.buffer()`.