diff options
Diffstat (limited to 'src/supplemental/http/http_api.h')
| -rw-r--r-- | src/supplemental/http/http_api.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/supplemental/http/http_api.h b/src/supplemental/http/http_api.h index f1a5c0fa..4b515ca5 100644 --- a/src/supplemental/http/http_api.h +++ b/src/supplemental/http/http_api.h @@ -30,6 +30,9 @@ typedef struct nng_http_client nni_http_client; // These functions are private to the internal framework, and really should // not be used elsewhere. + +extern const char *nni_http_reason(uint16_t); + extern int nni_http_req_init(nni_http_req **); extern void nni_http_req_reset(nni_http_req *); extern int nni_http_req_get_buf(nni_http_req *, void **, size_t *); @@ -111,6 +114,11 @@ extern int nni_http_res_set_version(nni_http_res *, const char *); extern const char *nni_http_res_get_reason(nni_http_res *); extern int nni_http_res_set_reason(nni_http_res *, const char *); +// nni_http_res_is_error is true if the status was allocated as part of +// nni_http_res_alloc_error(). This is a hint to the server to replace +// the HTML body with customized content if it exists. +extern bool nni_http_res_is_error(nni_http_res *); + extern void nni_http_read(nni_http_conn *, nni_aio *); extern void nni_http_read_full(nni_http_conn *, nni_aio *); extern void nni_http_write(nni_http_conn *, nni_aio *); @@ -170,6 +178,19 @@ extern int nni_http_server_start(nni_http_server *); // associated with a callback will complete their callback, and then close. extern void nni_http_server_stop(nni_http_server *); +// nni_http_server_set_error_page sets an error page for the named status. +extern int nni_http_server_set_error_page( + nni_http_server *, uint16_t, const char *); + +// nni_http_server_set_error_page sets an error file for the named status. +extern int nni_http_server_set_error_file( + nni_http_server *, uint16_t, const char *); + +// nni_http_server_res_error takes replaces the body of the res with +// a custom error page previously set for the server, using the status +// of the res. The res must have the status set first. +extern int nni_http_server_res_error(nni_http_server *, nni_http_res *); + // nni_http_hijack is intended to be called by a handler that wishes to // take over the processing of the HTTP session -- usually to change protocols // (such as in the case of websocket). The caller is responsible for obtaining |