diff options
Diffstat (limited to 'src/nxt_status.c')
| -rw-r--r-- | src/nxt_status.c | 135 |
1 files changed, 113 insertions, 22 deletions
diff --git a/src/nxt_status.c b/src/nxt_status.c index f8002e86..92cbf2e6 100644 --- a/src/nxt_status.c +++ b/src/nxt_status.c @@ -6,40 +6,131 @@ #include <nxt_main.h> #include <nxt_conf.h> #include <nxt_status.h> +#include <nxt_application.h> nxt_conf_value_t * nxt_status_get(nxt_status_report_t *report, nxt_mp_t *mp) { - size_t i; - nxt_str_t name; - nxt_int_t ret; - nxt_status_app_t *app; - nxt_conf_value_t *status, *obj, *apps, *app_obj; - - static nxt_str_t conns_str = nxt_string("connections"); - static nxt_str_t acc_str = nxt_string("accepted"); - static nxt_str_t active_str = nxt_string("active"); - static nxt_str_t idle_str = nxt_string("idle"); - static nxt_str_t closed_str = nxt_string("closed"); - static nxt_str_t reqs_str = nxt_string("requests"); - static nxt_str_t total_str = nxt_string("total"); - static nxt_str_t apps_str = nxt_string("applications"); - static nxt_str_t procs_str = nxt_string("processes"); - static nxt_str_t run_str = nxt_string("running"); - static nxt_str_t start_str = nxt_string("starting"); - - status = nxt_conf_create_object(mp, 3); + size_t i, nr_langs; + uint16_t lang_cnts[NXT_APP_UNKNOWN] = { 1 }; + uint32_t idx = 0; + nxt_str_t name; + nxt_int_t ret; + nxt_array_t *langs; + nxt_thread_t *thr; + nxt_app_type_t type, prev_type; + nxt_status_app_t *app; + nxt_conf_value_t *status, *obj, *mods, *apps, *app_obj, *mod_obj; + nxt_app_lang_module_t *modules; + + static const nxt_str_t modules_str = nxt_string("modules"); + static const nxt_str_t version_str = nxt_string("version"); + static const nxt_str_t lib_str = nxt_string("lib"); + static const nxt_str_t conns_str = nxt_string("connections"); + static const nxt_str_t acc_str = nxt_string("accepted"); + static const nxt_str_t active_str = nxt_string("active"); + static const nxt_str_t idle_str = nxt_string("idle"); + static const nxt_str_t closed_str = nxt_string("closed"); + static const nxt_str_t reqs_str = nxt_string("requests"); + static const nxt_str_t total_str = nxt_string("total"); + static const nxt_str_t apps_str = nxt_string("applications"); + static const nxt_str_t procs_str = nxt_string("processes"); + static const nxt_str_t run_str = nxt_string("running"); + static const nxt_str_t start_str = nxt_string("starting"); + + status = nxt_conf_create_object(mp, 4); if (nxt_slow_path(status == NULL)) { return NULL; } + thr = nxt_thread(); + langs = thr->runtime->languages; + + modules = langs->elts; + /* + * We need to count the number of unique languages to correctly + * allocate the below mods object. + * + * We also need to count how many of each language. + * + * Start by skipping past NXT_APP_EXTERNAL which is always the + * first entry. + */ + for (i = 1, nr_langs = 0, prev_type = NXT_APP_UNKNOWN; i < langs->nelts; + i++) + { + type = modules[i].type; + + lang_cnts[type]++; + + if (type == prev_type) { + continue; + } + + nr_langs++; + prev_type = type; + } + + mods = nxt_conf_create_object(mp, nr_langs); + if (nxt_slow_path(mods == NULL)) { + return NULL; + } + + nxt_conf_set_member(status, &modules_str, mods, idx++); + + i = 1; + obj = mod_obj = NULL; + prev_type = NXT_APP_UNKNOWN; + for (size_t l = 0, a = 0; i < langs->nelts; i++) { + nxt_str_t item, mod_name; + + type = modules[i].type; + if (type != prev_type) { + a = 0; + + if (lang_cnts[type] == 1) { + mod_obj = nxt_conf_create_object(mp, 2); + obj = mod_obj; + } else { + mod_obj = nxt_conf_create_array(mp, lang_cnts[type]); + } + + if (nxt_slow_path(mod_obj == NULL)) { + return NULL; + } + + mod_name.start = (u_char *)modules[i].name; + mod_name.length = strlen(modules[i].name); + nxt_conf_set_member(mods, &mod_name, mod_obj, l++); + } + + if (lang_cnts[type] > 1) { + obj = nxt_conf_create_object(mp, 2); + if (nxt_slow_path(obj == NULL)) { + return NULL; + } + + nxt_conf_set_element(mod_obj, a++, obj); + } + + item.start = modules[i].version; + item.length = nxt_strlen(modules[i].version); + nxt_conf_set_member_string(obj, &version_str, &item, 0); + + item.start = (u_char *)modules[i].file; + item.length = strlen(modules[i].file); + nxt_conf_set_member_string(obj, &lib_str, &item, 1); + + prev_type = type; + } + obj = nxt_conf_create_object(mp, 4); if (nxt_slow_path(obj == NULL)) { return NULL; } - nxt_conf_set_member(status, &conns_str, obj, 0); + nxt_conf_set_member(status, &conns_str, obj, idx++); nxt_conf_set_member_integer(obj, &acc_str, report->accepted_conns, 0); nxt_conf_set_member_integer(obj, &active_str, report->accepted_conns @@ -53,7 +144,7 @@ nxt_status_get(nxt_status_report_t *report, nxt_mp_t *mp) return NULL; } - nxt_conf_set_member(status, &reqs_str, obj, 1); + nxt_conf_set_member(status, &reqs_str, obj, idx++); nxt_conf_set_member_integer(obj, &total_str, report->requests, 0); @@ -62,7 +153,7 @@ nxt_status_get(nxt_status_report_t *report, nxt_mp_t *mp) return NULL; } - nxt_conf_set_member(status, &apps_str, apps, 2); + nxt_conf_set_member(status, &apps_str, apps, idx++); for (i = 0; i < report->apps_count; i++) { app = &report->apps[i]; |