{"id":182597,"date":"2026-07-11T10:53:42","date_gmt":"2026-07-11T08:53:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-libtorrent-2-1-s-vklyucheniem-protokola-webtorrent"},"modified":"2026-07-11T10:53:42","modified_gmt":"2026-07-11T08:53:43","slug":"vypusk-libtorrent-2-1-s-vklyucheniem-protokola-webtorrent","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/vypusk-libtorrent-2-1-s-vklyucheniem-protokola-webtorrent","title":{"rendered":"Wydanie libtorrent 2.1 z wsparciem dla protoko\u0142u WebTorrent","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Dost\u0119pna jest nowa wersja biblioteki libtorrent 2.1, kt\u00f3ra oferuje implementacj\u0119 protoko\u0142u BitTorrent, skupiaj\u0105c\u0105 si\u0119 na niskim zu\u017cyciu pami\u0119ci oraz efektywnym wykorzystaniu zasob\u00f3w CPU. Biblioteka jest u\u017cywana w takich klientach torrentowych, jak Deluge, qBittorrent, Folx, Lince, Miro, Flush oraz Free Download Manager, a tak\u017ce w niekt\u00f3rych sieciach przechowywania. Kod libtorrent napisany jest w j\u0119zyku C++ i jest udost\u0119pniany na licencji BSD.    <\/p>\n<p>Nowa wersja domy\u015blnie zawiera wsparcie dla protoko\u0142u WebTorrent, kt\u00f3ry rozszerza protok\u00f3\u0142 BitTorrent o mo\u017cliwo\u015bci tworzenia zdecentralizowanych sieci dystrybucji tre\u015bci, dzia\u0142aj\u0105cych poprzez bezpo\u015brednie po\u0142\u0105czenie mi\u0119dzy przegl\u0105darkami u\u017cytkownik\u00f3w przegl\u0105daj\u0105cych tre\u015bci. Aby po\u0142\u0105czy\u0107 odwiedzaj\u0105cych strony w jedn\u0105 sie\u0107 dostarczania tre\u015bci, wystarczy umie\u015bci\u0107 na stronie specjalny kod JavaScript wykorzystuj\u0105cy technologi\u0119 WebRTC do bezpo\u015bredniej wymiany danych mi\u0119dzy przegl\u0105darkami.     <\/p>\n<p>Integracja WebTorrent z libtorrent umo\u017cliwi udzia\u0142 w udost\u0119pnianiu tre\u015bci zar\u00f3wno poprzez stacjonarne klienty torrentowe, jak i przegl\u0105darki u\u017cytkownik\u00f3w stron, tworz\u0105c hybrydowe sieci \u0142\u0105cz\u0105ce BitTorrent i WebTorrent. Klienci torrentowi oparte na libtorrent b\u0119d\u0105 mog\u0142y \u0142\u0105czy\u0107 si\u0119 z dzia\u0142aj\u0105cymi w przegl\u0105darkach peer\u2019ami WebTorrent, na przyk\u0142ad bior\u0105cymi udzia\u0142 w wymianie plik\u00f3w za po\u015brednictwem instant.io. Z kolei klienci przegl\u0105darkowi WebTorrent b\u0119d\u0105 mogli dzi\u0119ki u\u017cytkownikom stacjonarnych klient\u00f3w uzyska\u0107 dost\u0119p do zbioru torrent\u00f3w udost\u0119pnianych przez peer\u2019y BitTorrent dzia\u0142aj\u0105ce na TCP\/UDP.     <\/p>\n<p>Opr\u00f3cz wprowadzenia wsparcia dla WebTorrent w wersji libtorrent 2.1 zrealizowano nowy backend wej\u015bcia\/wyj\u015bcia pread_disk_io, kt\u00f3ry wykorzystuje funkcje pwritev i preadv, umo\u017cliwiaj\u0105ce atomowe zapisywanie i odczytywanie danych z kilku bufor\u00f3w jednocze\u015bnie. Nowy backend jest bardziej efektywny przy pracy z dyskowymi no\u015bnikami, sieciowymi magazynami oraz systemami plik\u00f3w montowanymi przez FUSE. Dla podobnych zastosowa\u0144 pread_disk_io jest u\u017cywany domy\u015blnie. W przypadku dysk\u00f3w NVMe bardziej wydajny i nadal domy\u015blny jest stary backend, kt\u00f3ry wykorzystuje mapowanie plik\u00f3w do pami\u0119ci za pomoc\u0105 mmap.<br \/>\n<br \/>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65886\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 libtorrent 2.1, \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e\u0449\u0435\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 BitTorrent, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u0443\u044e \u043d\u0430 \u043d\u0438\u0437\u043a\u043e\u0435 \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435 \u043f\u0430\u043c\u044f\u0442\u0438 \u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 CPU. \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0430 \u0432 \u0442\u0430\u043a\u0438\u0445 \u0442\u043e\u0440\u0440\u0435\u043d\u0442-\u043a\u043b\u0438\u0435\u043d\u0442\u0430\u0445, \u043a\u0430\u043a Deluge, qBittorrent, Folx, Lince, Miro, Flush \u0438 Free Download Manager, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430\u0445. \u041a\u043e\u0434 libtorrent \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 C++ \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u0412 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182597","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 libtorrent 2.1, \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e\u0449\u0435\u0439 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