Function Http_StartNextDownload

src/webclient/Http_Web.c:83–114

#define HTTP_MAX_CONCURRENCY 6
static void Http_StartNextDownload(void) {
	char urlBuffer[URL_MAX_SIZE]; cc_string url;
	char urlStr[NATIVE_STR_LEN];
	struct HttpRequest* req;
	cc_result res;

	// Avoid making too many requests at once
	if (workingReqs.count >= HTTP_MAX_CONCURRENCY) return;
	if (!queuedReqs.count) return;
	String_InitArray(url, urlBuffer);

	req = &queuedReqs.entries[0];
	GetFinalUrl(req, &url);
	Platform_Log1("Fetching %s", &url);

	String_EncodeUtf8(urlStr, &url);
	res = interop_DownloadAsync(urlStr, req->requestType, req->id);

	if (res) {
		// interop error code -> ClassiCube error code
		if (res == 1) res = ERR_INVALID_DATA_URL;
		req->result = res;
		
		// Invalid URL so move onto next request
		Http_FinishRequest(req);
		RequestList_RemoveAt(&queuedReqs, 0);
		Http_StartNextDownload();
	} else {
		RequestList_Append(&workingReqs, req, false);
		RequestList_RemoveAt(&queuedReqs, 0);
	}
}

EMSCRIPTEN_KEEPALIVE void Http_OnUpdateProgress(int reqID, int read, int total) {
	int idx = RequestList_Find(&workingReqs, reqID);