Kevin Wern <kevin.m.w...@gmail.com> writes:
> +int http_download_primer(const char *url, const char *out_file)
> +{
> + int ret = 0, try_count = HTTP_TRY_COUNT;
> + struct http_get_options options = {0};
> + options.progress = 1;
> +
> + if (file_exists(out_file)) {
> + fprintf(stderr,
> + "File already downloaded: '%s', skipping...\n",
> + out_file);
> + return ret;
> + }
> +
> + do {
> + if (try_count != HTTP_TRY_COUNT) {
> + fprintf(stderr, "Connection interrupted for some "
> + "reason, retrying (%d attempts left)\n",
> + try_count);
> + struct timeval time = {10, 0}; // 1s
We do not use // comment.
> + select(0, NULL, NULL, NULL, &time);
> + }
> + ret = http_get_file(url, out_file, &options);
I didn't realize that http_get_file() -> http_request() codepath,
when it is the output file, already can do the "ftell and request
the reminder". Very nice.
> @@ -1136,7 +1138,10 @@ static int handle_curl_result(struct slot_results
> *results)
> curl_easy_strerror(results->curl_result),
> sizeof(curl_errorstr));
> #endif
> - return HTTP_ERROR;
> + if (results->http_code >= 400)
> + return HTTP_ERROR;
> + else
> + return HTTP_ERROR_RESUMABLE;
> }
> }
Hmm, is "anything below 400" a good definition of resumable errors?
