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esp32-cam: add /uptime endpoint

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This commit is contained in:
Evgeny Zinoviev 2022-09-16 23:03:54 +03:00
parent 408818d23b
commit 9a736d13bf
1 changed files with 16 additions and 0 deletions
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16
esp32-cam/CameraWebServer/app_httpd.cpp
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@ -1147,6 +1147,15 @@ static esp_err_t win_handler(httpd_req_t *req)
return httpd_resp_send(req, NULL, 0);
}
static esp_err_t uptime_handler(httpd_req_t *req)
{
char buf[64];
sprintf(buf, "{\"millis\":%d}", (int)millis());
httpd_resp_set_type(req, "application/json");
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
return httpd_resp_send(req, buf, strlen(buf));
}
static esp_err_t index_handler(httpd_req_t *req)
{
httpd_resp_set_type(req, "text/html");
@ -1237,6 +1246,12 @@ void startCameraServer()
.handler = win_handler,
.user_ctx = NULL};
httpd_uri_t uptime_uri = {
.uri = "/uptime",
.method = HTTP_GET,
.handler = uptime_handler,
.user_ctx = NULL};
ra_filter_init(&ra_filter, 20);
#if CONFIG_ESP_FACE_RECOGNITION_ENABLED
@ -1259,6 +1274,7 @@ void startCameraServer()
httpd_register_uri_handler(camera_httpd, &greg_uri);
httpd_register_uri_handler(camera_httpd, &pll_uri);
httpd_register_uri_handler(camera_httpd, &win_uri);
httpd_register_uri_handler(camera_httpd, &uptime_uri);
}
config.server_port += 1;