Documentation

nabto_device_listener_device_event()

DESCRIPTION

Start listening for next device event.

Future status:

  • NABTO_DEVICE_EC_OK if new event is set
  • NABTO_DEVICE_EC_OPERATION_IN_PROGRESS if listener already have a future
  • NABTO_DEVICE_EC_OUT_OF_MEMORY if future or and underlying structure could not be allocated
  • NABTO_DEVICE_EC_ABORTED if underlying service stopped (eg. if device closed)
  • NABTO_DEVICE_EC_STOPPED if the listener was stopped

DECLARATION

NABTO_DEVICE_DECL_PREFIX void NABTO_DEVICE_API
nabto_device_listener_device_event(NabtoDeviceListener* listener,
                                   NabtoDeviceFuture* future,
                                   NabtoDeviceEvent* event)

PARAMETERS

listener:
[in] Listener to get device events from
future:
[in] Future which resolves when event is ready or on errors.
event:
[out] Where to put the device event when the future resolves.