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| author | Garrett D'Amore <garrett@damore.org> | 2024-11-03 00:51:15 -0700 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2024-11-03 00:58:37 -0700 |
| commit | b3fc8a44119d7ab90366a1b92a5e1327ebcb8145 (patch) | |
| tree | 994c0199184fdea3d56eeb61b252e10733588947 /docs/ref | |
| parent | 02ec0b55cbee5de4d0fd688ce0ebddf08178dc98 (diff) | |
| download | nng-b3fc8a44119d7ab90366a1b92a5e1327ebcb8145.tar.gz nng-b3fc8a44119d7ab90366a1b92a5e1327ebcb8145.tar.bz2 nng-b3fc8a44119d7ab90366a1b92a5e1327ebcb8145.zip | |
Replace NNG_OPT_SUB_SUBSCRIBE/UNSUBSCRIBE with functions.
The main purpose is to eliminate the NNI_TYPE_OPAQUE options,
by putting these into their own first class, protocol-specific, functions.
Diffstat (limited to 'docs/ref')
| -rw-r--r-- | docs/ref/migrate/nanomsg.md | 2 | ||||
| -rw-r--r-- | docs/ref/migrate/nng1.md | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/docs/ref/migrate/nanomsg.md b/docs/ref/migrate/nanomsg.md index 695f771b..67e6505a 100644 --- a/docs/ref/migrate/nanomsg.md +++ b/docs/ref/migrate/nanomsg.md @@ -84,6 +84,8 @@ The following options are changed. | `NN_IPV4ONLY` | None | Use URL such as `tcp4://` to obtain this functionality. | | `NN_SOCKET_NAME` | `NNG_OPT_SOCKNAME` | | `NN_MAXTTL` | `NNG_OPT_MAXTTL` | +| `NN_SUB_SUBSCRIBE` | `nng_sub0_socket_subscribe` | No longer an option, use a function call. | +| `NN_SUB_UNSUBSCRIBE` | `nng_sub0_socket_unsubscribe` | No longer an option, use a function call. | ## Error Codes diff --git a/docs/ref/migrate/nng1.md b/docs/ref/migrate/nng1.md index 3004b880..65af2382 100644 --- a/docs/ref/migrate/nng1.md +++ b/docs/ref/migrate/nng1.md @@ -80,6 +80,13 @@ matching the actual wire protocol values, instead of `int`. The `NNG_OPT_RAW` option has aso been replaced by a function, `nng_socket_raw`. +## Subscriptions + +The `NNG_OPT_SUB_SUBSCRIBE` and `NNG_OPT_SUB_UNSUBCRIBE` options have been replaced by +the following functions: `nng_sub0_socket_subscribe`, `nng_sub0_socket_unsubscribe`, +`nng_sub0_ctx_subscribe` and `nng_sub0_ctx_unsubscribe`. These functions, like the options +they replace, are only applicable to SUB sockets. + ## Statistics Use Constified Pointers A number of the statistics functions take, or return, `const nng_stat *` instead |