diff options
Diffstat (limited to 'binding/task-manager-binding.c')
| -rw-r--r-- | binding/task-manager-binding.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/binding/task-manager-binding.c b/binding/task-manager-binding.c index c9946c2..2780f84 100644 --- a/binding/task-manager-binding.c +++ b/binding/task-manager-binding.c @@ -175,6 +175,32 @@ void get_extra_info(struct afb_req request) afb_req_success(request, ret_json, NULL); } +void get_load_avg(struct afb_req request) +{ + struct json_object *ret_json, *json_obj; + float value = 1.; + + ret_json = json_object_new_object(); + json_obj = json_object_new_object(); + + FILE *floadAvg = fopen("/proc/loadavg", "r"); + + if (floadAvg == NULL) { + afb_req_fail(request, "Failed", "Error processing arguments."); + } + else { + fscanf(floadAvg, "%4f%4*f%4*f", &value); + + json_object_object_add(json_obj, "value", json_object_new_double(value)); + json_object_object_add(json_obj, "str", json_object_new_string("Load")); + + json_object_object_add(ret_json, "msgType", json_object_new_string("loadAvgInfo")); + json_object_object_add(ret_json, "loadInfo", json_obj); + } + fclose(floadAvg); + + afb_req_success(request, ret_json, NULL); +} int fill_pstat(proc_t *proc_info, struct pstat *pstat_values) { @@ -250,6 +276,13 @@ static const struct afb_verb_v2 _afb_verbs_v2_taskmanager[] = { .info = "Get exta info about current process", .session = AFB_SESSION_NONE_V2 }, + { + .verb = "get_load_avg", + .callback = get_load_avg, + .auth = NULL, + .info = "Get exta info about system load average", + .session = AFB_SESSION_NONE_V2 + }, }; |