Method AfterDownload

src/network/network_content.cpp:521–551

* Handle the closing and extracting of a file after * downloading it has been done. */

 * downloading it has been done.
 */
void ClientNetworkContentSocketHandler::AfterDownload()
{
	/* We read nothing; that's our marker for end-of-stream.
	 * Now gunzip the tar and make it known. */
	this->cur_file.reset();

	if (GunzipFile(*this->cur_info)) {
		FioRemove(GetFullFilename(*this->cur_info, true));

		Subdirectory sd = GetContentInfoSubDir(this->cur_info->type);
		if (sd == NO_DIRECTORY) NOT_REACHED();

		TarScanner ts;
		std::string fname = GetFullFilename(*this->cur_info, false);
		ts.AddFile(sd, fname);

		if (this->cur_info->type == CONTENT_TYPE_BASE_MUSIC) {
			/* Music can't be in a tar. So extract the tar! */
			ExtractTar(fname, BASESET_DIR);
			FioRemove(fname);
		}

#ifdef __EMSCRIPTEN__
		EM_ASM(if (window["openttd_syncfs"]) openttd_syncfs());
#endif

		this->OnDownloadComplete(this->cur_info->id);
	} else {
		ShowErrorMessage(GetEncodedString(STR_CONTENT_ERROR_COULD_NOT_EXTRACT), {}, WL_ERROR);
	}
}

bool ClientNetworkContentSocketHandler::IsCancelled() const
{