diff options
Diffstat (limited to 'docs/nng_inproc.adoc')
| -rw-r--r-- | docs/nng_inproc.adoc | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/docs/nng_inproc.adoc b/docs/nng_inproc.adoc index 9e044f6d..a6d83c95 100644 --- a/docs/nng_inproc.adoc +++ b/docs/nng_inproc.adoc @@ -47,8 +47,7 @@ URI Format This transport uses URIs using the scheme `inproc://`, followed by an arbitrary string of text, terminated by a `NUL` byte. The -entire URI must be less than `NNG_MAXADDRLEN` bytes long, including -the terminating `NUL`. +entire URI must be less than `NNG_MAXADDRLEN` bytes long. Multiple URIs can be used within the same application, and they will not interfere with one another. @@ -65,16 +64,22 @@ When using an `nng_sockaddr` structure, the actual structure is of type [source,c] -------- -#define NNG_AF_INPROC 1 +#define NNG_AF_INPROC 1 <1> #define NNG_MAXADDRLEN 128 -struct nng_sockaddr_inproc { +typedef nng_sockaddr_inproc { + // <2> uint16_t sa_family; // must be NNG_AF_INPROC - uint32_t sa_path[NNG_MAXADDRLEN]; // arbitrary "path" + char sa_path[NNG_MAXADDRLEN]; // arbitrary "path" + // } -------- +<1> The values of these macros may change, so applications +should avoid depending upon their values and instead use them symbolically. +<2> Other members may be present, but only those listed here +are suitable for application use. -The `sa_family` member will have the value `NNG_AF_INPROC` (1). +The `sa_family` member will have the value `NNG_AF_INPROC`. The `sa_path` member is an ASCIIZ string, and may contain any characters, terminated by a `NUL` byte. |