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Controller: partial retrieving of configuration.

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This commit is contained in:
Valentin Bartenev
2017-05-18 20:40:19 +03:00
parent dc95b2f3de
commit c7be5bd6ae
3 changed files with 61 additions and 6 deletions
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25
src/nxt_controller.c
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@@ -554,13 +554,34 @@ static void
nxt_controller_process_request(nxt_task_t *task, nxt_event_conn_t *c,
nxt_controller_request_t *req)
{
nxt_str_t path;
nxt_conf_json_value_t *value;
nxt_controller_response_t resp;
nxt_memzero(&resp, sizeof(nxt_controller_response_t));
if (nxt_str_eq(&req->parser.method, "GET", 3)) {
nxt_str_set(&resp.status_line, "200 OK");
resp.json_value = nxt_controller_conf.root;
path.start = req->parser.target_start;
if (req->parser.args_start != NULL) {
path.length = req->parser.args_start - path.start;
} else {
path.length = req->parser.target_end - path.start;
}
value = nxt_conf_json_value_get(nxt_controller_conf.root, &path);
if (value != NULL) {
nxt_str_set(&resp.status_line, "200 OK");
resp.json_value = value;
} else {
nxt_str_set(&resp.status_line, "404 Not Found");
nxt_str_set(&resp.json_string,
"{ \"error\": \"Requested value doesn't exist\" }");
}
} else if (nxt_str_eq(&req->parser.method, "PUT", 3)) {