{"id":121184,"date":"2024-12-30T21:46:07","date_gmt":"2024-12-30T19:46:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-cloudflare-otkryla-kod-h3i-utility-dlya-testirovaniya-http-3"},"modified":"2024-12-30T21:46:07","modified_gmt":"2024-12-30T19:46:07","slug":"kompaniya-cloudflare-otkryla-kod-h3i-utility-dlya-testirovaniya-http-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/kompaniya-cloudflare-otkryla-kod-h3i-utility-dlya-testirovaniya-http-3","title":{"rendered":"Firma Cloudflare udost\u0119pni\u0142a kod h3i, narz\u0119dzia do testowania HTTP\/3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Firma Cloudflare og\u0142osi\u0142a otwarcie kodu \u017ar\u00f3d\u0142owego narz\u0119dzia h3i, kt\u00f3re zawiera narz\u0119dzie wiersza polece\u0144 i bibliotek\u0119 funkcji do niskopoziomowego testowania i debugowania serwerowych implementacji protoko\u0142u HTTP\/3. Narz\u0119dzie mo\u017ce by\u0107 u\u017cywane do oceny zachowania serwer\u00f3w HTTP\/3, okre\u015blenia poziomu zgodno\u015bci z wymaganiami specyfikacji oraz testowania reakcji na sytuacje awaryjne. Kod narz\u0119dzia napisany jest w j\u0119zyku Rust i udost\u0119pniony na licencji BSD. <\/p>\n

Narz\u0119dzie mo\u017ce by\u0107 u\u017cywane jako klient HTTP\/3, zapewniaj\u0105cy rozszerzone mo\u017cliwo\u015bci pe\u0142nego zarz\u0105dzania kana\u0142em komunikacyjnym. Na przyk\u0142ad h3i pozwala na wysy\u0142anie do ka\u017cdego strumienia HTTP\/3 i w dowolnej kolejno\u015bci ramek, kt\u00f3re zawieraj\u0105 zar\u00f3wno poprawne, jak i niepoprawne tre\u015bci. Wszystkie dzia\u0142ania s\u0105 zapisywane w logu, kt\u00f3ry nast\u0119pnie mo\u017ce by\u0107 u\u017cywany do odtwarzania sesji. <\/p>\n

Biblioteka wchodz\u0105ca w sk\u0142ad tego narz\u0119dzia mo\u017ce by\u0107 u\u017cywana do pisania zautomatyzowanych test\u00f3w sprawdzaj\u0105cych poprawno\u015b\u0107 wsparcia HTTP\/3 podczas rozwoju. serwer\u00f3w<\/a> HTTP\/3 i ocena dzia\u0142ania swoich system\u00f3w i us\u0142ug, w tym podczas wysy\u0142ania niepoprawnych zapyta\u0144 i wprowadzania anomalii w strumieniach danych (na przyk\u0142ad wysy\u0142ania binarnych ramek z nag\u0142\u00f3wkami w niew\u0142a\u015bciwej kolejno\u015bci lub wskazywania w nag\u0142\u00f3wku Content-Length rozmiaru, kt\u00f3ry nie odpowiada rzeczywistej obj\u0119to\u015bci danych). <\/p>\n

Diagnostyka HTTP\/3 jest utrudniona ze wzgl\u0119du na z\u0142o\u017cono\u015b\u0107 protoko\u0142u, w kt\u00f3rym wykorzystywany jest oparty na UDP protok\u00f3\u0142 QUIC oraz stosowane s\u0105 do\u015b\u0107 skomplikowane mechanizmy zarz\u0105dzania strumieniami, r\u00f3wnoleg\u0142ego przetwarzania operacji, ustalania priorytet\u00f3w, multiplexingu po\u0142\u0105cze\u0144, dwukierunkowego przesy\u0142ania danych oraz pakowania informacji, nag\u0142\u00f3wk\u00f3w, ustawie\u0144 i polece\u0144 w binarne ramki.
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Cloudflare \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e\u0431 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f h3i, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0443\u0442\u0438\u043b\u0438\u0442\u0443 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438 \u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0434\u043b\u044f \u043d\u0438\u0437\u043a\u043e\u0443\u0440\u043e\u0432\u043d\u0435\u0432\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043e\u0442\u043b\u0430\u0434\u043a\u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 HTTP\/3. \u0423\u0442\u0438\u043b\u0438\u0442\u0430 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u043e\u0446\u0435\u043d\u043a\u0438 \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 HTTP\/3, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u044f \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0440\u0435\u0430\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430 \u0432\u043d\u0435\u0448\u0442\u0430\u0442\u043d\u044b\u0435 \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u0438. \u041a\u043e\u0434 \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u043e\u0442\u043a\u0440\u044b\u0442 \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-121184","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Firma Cloudflare otworzy\u0142a kod h3i, narz\u0119dzia do testowania HTTP\/3 | ProHoster","description":"Firma Cloudflare og\u0142osi\u0142a otwarcie kodu \u017ar\u00f3d\u0142owego narz\u0119dzia h3i, kt\u00f3re zawiera narz\u0119dzie wiersza polece\u0144 i bibliotek\u0119 funkcji do niskopoziomowego testowania i debugowania serwerowych implementacji protoko\u0142u 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