ei_callback
Callback Object
Interface for ensuring a roundtrip to the EIS implementation.
Clients can handle the ‘done’ event to get notified when
the related request that created the ei_callback object is done.
Events
ei_callback.done
Since Version1 Event Opcode0
ei_callback.done(callback_data)| Argument | Type | Summary |
|---|---|---|
| callback_data | uint64 |
request-specific data for the callback |
Destructor
Immediately after sending this request, the object is considered destroyed by the EIS implementation. It must no longer be used by the client.
Informs the client that the associated request is finished. The EIS
implementation must destroy the ei_callback object immediately after
sending this event this event and as such the client must not attempt to
use it after that point.