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| author | Garrett D'Amore <garrett@damore.org> | 2018-02-25 17:56:55 -0800 |
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| committer | Garrett D'Amore <garrett@damore.org> | 2018-02-25 17:56:55 -0800 |
| commit | 87795b46f2bc732bd11067805709161bdc00d6b6 (patch) | |
| tree | 892f3bcea1a14df5dde8dba413d394f5ccb0a0e0 /docs/nng_dialer_setopt.adoc | |
| parent | 545942f7ace7cde8a1b8a6a5289cecc185b08fbc (diff) | |
| download | nng-87795b46f2bc732bd11067805709161bdc00d6b6.tar.gz nng-87795b46f2bc732bd11067805709161bdc00d6b6.tar.bz2 nng-87795b46f2bc732bd11067805709161bdc00d6b6.zip | |
More man page reorganization.
Man pages need special handling, and we can have other kinds of documentation
like initial starting guides, etc., which would have different processing
applied. So lets move them off into their own directory.
Diffstat (limited to 'docs/nng_dialer_setopt.adoc')
| -rw-r--r-- | docs/nng_dialer_setopt.adoc | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/docs/nng_dialer_setopt.adoc b/docs/nng_dialer_setopt.adoc deleted file mode 100644 index 8bd6a04b..00000000 --- a/docs/nng_dialer_setopt.adoc +++ /dev/null @@ -1,104 +0,0 @@ -= nng_dialer_setopt(3) -// -// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech> -// Copyright 2018 Capitar IT Group BV <info@capitar.com> -// -// This document is supplied under the terms of the MIT License, a -// copy of which should be located in the distribution where this -// file was obtained (LICENSE.txt). A copy of the license may also be -// found online at https://opensource.org/licenses/MIT. -// - -== NAME - -nng_dialer_setopt - set dialer option - -== SYNOPSIS - -[source, c] ------------ -#include <nng/nng.h> - -int nng_dialer_setopt(nng_dialer d, const char *opt, const void *val, - size_t valsz); -int nng_dialer_setopt_int(nng_dialer d, const char *opt, int ival); -int nng_dialer_setopt_ms(nng_dialer d, const char *opt, nng_duration dur); -int nng_dialer_setopt_ptr(nng_dialer d, const char *opt, void *ptr); -int nng_dialer_setopt_size(nng_dialer d, const char *opt, size_t z); -int nng_dialer_setopt_string(nng_dialer d, const char *opt, const char *str); -int nng_dialer_setopt_uint64(nng_dialer d, const char *opt, uint64_t u64); ------------ - -== DESCRIPTION - -The `nng_dialer_setopt()` functions are used to configure options for -the dialer _d_. The actual options that may be configured in this way -vary, and are documented in the <<nng_setopt#,nng_setopt(3)>> manual. -Additionally some transport-specific options are documented with the -transports themselves. - -In all of these forms, the option _opt_ is configured on the dialer _d_. - -The details of the type, size, and semantics of the option will depend -on the actual option, and will be documented with the option itself. - -The first form of this function, `nng_dialer_setopt()`, can be used to -configure any arbitrary data. -The _val_ pointer addresses the data to copy, and _valsz_ is the -size of the objected located at _val_. - -Generally, it will be easier to use one of the typed forms instead. - -The second form, `nng_dialer_setopt_int()`, -is for options which take an integer (or boolean). The _ival_ -is passed to the option. For booleans pass either 0 (false) or 1 (true). - -The third form, `nng_dialer_setopt_ms()`, is used to configure time durations -(such as timeouts). -The duration _dur_ is an integer number of milliseconds. (The special value -`NNG_DUR_INFINITE` means an infinite amount of time.) - -The fourth form, `nng_dialer_setopt_ptr()`, is used to pass a -pointer _ptr_ to structured data. The data referenced by _ptr_ is -generally managed by other functions. -For example, TLS configuration objects -(<<nng_tls_config_alloc#,nng_tls_config_alloc(3)>>) can be passed this way. -Note that this form is somewhat special in that the object is generally -not copied, but instead the *pointer* to the object is copied. - -The fifth form, `nng_dialer_setopt_size()`, is used to pass a size -specified by _z_, typically for buffer sizes, message maximum sizes, and -similar options. - -The sixth form, `nng_dialer_setopt_string()`, is used to pass a string -_str_. Strings passed this way must be legal UTF-8 or ASCII strings, terminated -with a `NUL` (`\0`) byte. (Other constraints may apply as well, see the -documentation for _opt_ for details.) - -The seventh form, `nng_dialer_setopt_uint64()`, is used to configure -the 64-bit unsigned value in _u64_. This is typically used for options -related to identifiers, network numbers, and similar. - -NOTE: Once a dialer has started, it is generally not possible to change -it's configuration. - -== RETURN VALUES - -This function returns 0 on success, and non-zero otherwise. - -== ERRORS - -`NNG_ECLOSED`:: Parameter _d_ does not refer to an open dialer. -`NNG_EINVAL`:: The value being passed is invalid. -`NNG_ENOTSUP`:: The option _opt_ is not supported. -`NNG_EREADONLY`:: The option _opt_ is read-only. -`NNG_ESTATE`:: The dialer _d_ is already started. - -== SEE ALSO - -<<nng_dial#,nng_dial(3)>>, -<<nng_dialer_create#,nng_dialer_create(3)>> -<<nng_dialer_getopt#,nng_dialer_getopt(3)>> -<<nng_setopt#,nng_setopt(3)>>, -<<nng_strerror#,nng_strerror(3)>>, -<<nng#,nng(7)>> |
