C++ (Cpp) FA_LOAD_RESPONSE_HEADERS примеры использования

Пример #1

Файл: tmdb.c Проект: StingerFG/movian

static htsmsg_t *
tmdb_load_movie_cast(const char *lookup_id)
{
  char url[300];
  char errbuf[256];
  buf_t *result;

  snprintf(url, sizeof(url), "http://api.themoviedb.org/3/movie/%s/casts",
	   lookup_id);

 retry:
  tmdb_check_rate_limit();
  int http_response_code = 0;
  struct http_header_list response_headers;
  LIST_INIT(&response_headers);

  result = fa_load(url,
                   FA_LOAD_ERRBUF(errbuf, sizeof(errbuf)),
                   FA_LOAD_QUERY_ARG("api_key", TMDB_APIKEY),
                   FA_LOAD_QUERY_ARG("language", getlang()),
                   FA_LOAD_RESPONSE_HEADERS(&response_headers),
                   FA_LOAD_PROTOCOL_CODE(&http_response_code),
                   FA_LOAD_FLAGS(FA_COMPRESSION),
                   NULL);
  if(result == NULL) {
    if(http_response_code == 429) {
      tmdb_handle_rate_limit(&response_headers);
      goto retry;
    }
    http_headers_free(&response_headers);
    TRACE(TRACE_INFO, "TMDB", "Load error %s", errbuf);
    return NULL;
  }
  http_headers_free(&response_headers);

  htsmsg_t *doc = htsmsg_json_deserialize2(buf_cstr(result),
                                           errbuf, sizeof(errbuf));
  if(doc == NULL) {
    TRACE(TRACE_ERROR, "TMDB", "Got bad JSON from %s -- %s", url, errbuf);
  }
  buf_release(result);
  return doc;
}

Пример #2

Файл: notifications.c Проект: tajmouati/showtime

void
load_site_news(void)
{
#if ENABLE_WEBPOPUP
  struct http_header_list response_headers;
  buf_t *b;
  char errbuf[512];
  b = fa_load("https://movian.tv/projects/movian/news.json",
              FA_LOAD_FLAGS(FA_DISABLE_AUTH | FA_COMPRESSION),
              FA_LOAD_RESPONSE_HEADERS(&response_headers),
              FA_LOAD_ERRBUF(errbuf, sizeof(errbuf)),
              NULL);
  if(b == NULL) {
    TRACE(TRACE_DEBUG, "News", "Unable to load news -- %s", errbuf);
    return;
  }

  const char *dateheader = http_header_get(&response_headers, "date");
  if(dateheader == NULL) {
    buf_release(b);
    http_headers_free(&response_headers);
    return;
  }
  dateheader = mystrdupa(dateheader);
  http_headers_free(&response_headers);


  htsmsg_t *newsinfo = htsmsg_store_load("sitenews");
  time_t no_news_before;

  if(newsinfo == NULL)
    newsinfo = htsmsg_create_map();

  no_news_before = htsmsg_get_u32_or_default(newsinfo, "nothingbefore", 0);

  if(no_news_before == 0) {
    if(http_ctime(&no_news_before, dateheader)) {
      buf_release(b);
      htsmsg_release(newsinfo);
      return;
    }

    htsmsg_add_u32(newsinfo, "nothingbefore", no_news_before);
    htsmsg_store_save(newsinfo, "sitenews");
    htsmsg_release(newsinfo);
  }

  htsmsg_t *doc = htsmsg_json_deserialize(buf_cstr(b));
  buf_release(b);
  if(doc == NULL) {
    return;
  }

  hts_mutex_lock(&news_mutex);

  htsmsg_t *news = htsmsg_get_list(doc, "news");
  if(news != NULL) {
    htsmsg_field_t *f;
    HTSMSG_FOREACH(f, news) {
      htsmsg_t *entry;
      if((entry = htsmsg_get_map_by_field(f)) == NULL)
        continue;

      const char *title = htsmsg_get_str(entry, "title");
      const char *created_on = htsmsg_get_str(entry, "created_on");
      int id = htsmsg_get_u32_or_default(entry, "id", 0);
      if(created_on == NULL || title == NULL || id == 0)
        continue;

      time_t t;

      if(parse_created_on_time(&t, created_on))
        continue;

      if(t < no_news_before)
        continue;

      char idstr[64];
      snprintf(idstr, sizeof(idstr), "sitenews:%d", id);
      prop_t *p = add_news_locked(idstr, title, NULL, "Read more", idstr);
      if(p != NULL) {
        prop_subscribe(PROP_SUB_TRACK_DESTROY,
                       PROP_TAG_CALLBACK, open_news, p,
                       PROP_TAG_ROOT, prop_create(p, "eventSink"),
                       PROP_TAG_MUTEX, &news_mutex,
                       NULL);
      }
    }