| NNG_AIO_FINISH(3) | NNG Reference Manual | NNG_AIO_FINISH(3) |
nng_aio_finish - finish asynchronous I/O operation
#include <nng/nng.h> void nng_aio_finish(nng_aio *aio, int err);
The nng_aio_finish() function marks operation associated with aio as complete, with the status err. This will be the result returned by nng_aio_result().
This function causes the callback associated with the aio to called.
It is mandatory that operation providers call this function
exactly once when they are finished with the operation. After calling
this function they must not perform any further accesses to the
aio.
This function is only for I/O providers (those actually performing
the operation such as HTTP handler functions or transport providers); ordinary
users of the aio should not have any need for this function.
None.
None.
nng_aio_alloc(3), nng_aio_begin(3), nng_aio_cancel(3), nng_aio_defer(3), nng_aio_result(3), nng_aio(5), nng(7)
| 2025-01-05 |