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Download progress is tracked by FileDownloader

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This commit is contained in:
Yousef Khadadeh 2025-10-09 17:58:12 +03:00
parent 27d334e234
commit 5c9fc917ac
3 changed files with 26 additions and 3 deletions
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13
include/Helpers/FileDownloader.cpp
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@ -22,12 +22,14 @@ std::shared_ptr<FileDownloader::DownloadData> FileDownloader::download_data_from
DownloadHandler h;
auto downloadData = std::make_shared<DownloadData>();
h.data = downloadData;
h.data->status = DownloadData::Status::IN_PROGRESS;
h.eHandle = curl_easy_init();
curl_easy_setopt(h.eHandle, CURLOPT_URL, url.data());
curl_easy_setopt(h.eHandle, CURLOPT_NOSIGNAL, 1);
curl_easy_setopt(h.eHandle, CURLOPT_FOLLOWLOCATION, CURLFOLLOW_ALL);
curl_easy_setopt(h.eHandle, CURLOPT_USERAGENT, "InfiniPaint/1.0");
curl_easy_setopt(h.eHandle, CURLOPT_NOPROGRESS, 0);
curl_easy_setopt(h.eHandle, CURLOPT_XFERINFODATA, h.data.get());
curl_easy_setopt(h.eHandle, CURLOPT_XFERINFOFUNCTION, download_progress_callback);
disable_ssl_verification(h.eHandle);
save_to_string(h.eHandle, &h.data->str);
@ -120,6 +122,15 @@ size_t FileDownloader::write_to_string(void* contents, size_t size, size_t nmemb
return realsize;
}
int FileDownloader::download_progress_callback(void *clientp, curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow) {
DownloadData* downData = static_cast<DownloadData*>(clientp);
if(dltotal == 0)
downData->progress = 0.0f;
else
downData->progress = static_cast<float>(dlnow) / static_cast<float>(dltotal);
return 0;
}
void FileDownloader::cleanup() {
if(downloadThread && downloadThread->joinable()) {
shutdownThread = true;