diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/nng/http.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/nng/http.h b/include/nng/http.h index f8bfb679..18fc03ea 100644 --- a/include/nng/http.h +++ b/include/nng/http.h @@ -197,6 +197,15 @@ NNG_DECL void nng_http_del_header(nng_http *, const char *); // It returns NULL if no matching header can be found. NNG_DECL const char *nng_http_get_header(nng_http *, const char *); +// nng_http_next_header iterates over HTTP headers. For clients, +// it iterates over the response header, but for servers it iterates ovre the +// request header. The key will receive the name of the header, and the value +// the will receive its value. The caller starts the iteration by setting ptr +// to NULL, and then the value must be preserved. The function returns NNG_OK +// on success, or NNG_ENOENT if there are no more headers. +NNG_DECL nng_err nng_http_next_header( + nng_http *, const char **key, const char **val, void **ptr); + // nng_http_get_body returns the body sent by the peer, if one is attached. NNG_DECL void nng_http_get_body(nng_http *, void **, size_t *); |