diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/nng/nng.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/nng/nng.h b/include/nng/nng.h index 32605e3c..b3f9e461 100644 --- a/include/nng/nng.h +++ b/include/nng/nng.h @@ -1241,7 +1241,14 @@ typedef struct nng_udp nng_udp; // to the specified address. NNG_DECL int nng_udp_open(nng_udp **udpp, nng_sockaddr *sa); -// nng_udp_close closes the underlying UDP socket. +// nng_udp_stop stops the UDP socket from transferring data, before closing it. +// This may be useful if data flows need to be stopped but freeing the +// structure must be done at a later time. Note that this may wait for I/O to +// be canceled. +NNG_DECL void nng_udp_stop(nng_udp *udp); + +// nng_udp_close closes the underlying UDP socket and frees the associated +// resources. Calls nng_udp_stop implicitly. NNG_DECL void nng_udp_close(nng_udp *udp); // nng_udp_sockname determines the locally bound address. |