{"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\/sv\/blog\/news\/kompaniya-cloudflare-otkryla-kod-h3i-utility-dlya-testirovaniya-http-3","title":{"rendered":"Cloudflare har sl\u00e4ppt koden f\u00f6r h3i, ett verktyg f\u00f6r testning av HTTP\/3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Cloudflare har meddelat att de har \u00f6ppnat k\u00e4llkoden f\u00f6r verktyget h3i, som inkluderar ett kommandoradsverktyg och ett bibliotek av funktioner f\u00f6r l\u00e5g-niv\u00e5 testning och debug av serverimplementationer av protokollet HTTP\/3. Verktyget kan anv\u00e4ndas f\u00f6r att utv\u00e4rdera beteendet hos HTTP\/3-servrar, best\u00e4mma niv\u00e5n av \u00f6verensst\u00e4mmelse med specifikationerna och kontrollera svaren vid of\u00f6rutsedda situationer. Koden f\u00f6r verktyget \u00e4r skriven i programmeringsspr\u00e5ket Rust och \u00e4r \u00f6ppen under BSD-licens. <\/p>\n

Verktyget kan anv\u00e4ndas som en HTTP\/3-klient, vilket ger avancerade m\u00f6jligheter f\u00f6r fullst\u00e4ndig kontroll \u00f6ver kommunikationskanalen. Till exempel till\u00e5ter h3i att skicka ramar i vilken som helst HTTP\/3-str\u00f6m och i vilken ordning som helst, inklusive b\u00e5de korrekt och inkorrekt inneh\u00e5ll. Alla \u00e5tg\u00e4rder lagras i en logg som senare kan anv\u00e4ndas f\u00f6r att \u00e5terskapa sessionen. <\/p>\n

Det ing\u00e5ende biblioteket kan anv\u00e4ndas f\u00f6r att skriva automatiserade tester som kontrollerar korrekt st\u00f6d f\u00f6r HTTP\/3 under utveckling. servrar<\/a> HTTP\/3 och utv\u00e4rdering av prestandan hos sina system och tj\u00e4nster, inklusive vid s\u00e4ndning av felaktiga f\u00f6rfr\u00e5gningar och inf\u00f6rande av abnormaliteter i datastreamar (till exempel att skicka bin\u00e4ra ramar med rubriker i fel ordning eller ange i rubriken Content-Length en storlek som inte \u00f6verensst\u00e4mmer med den faktiska datavolymen). <\/p>\n

Diagnostisering av HTTP\/3 \u00e4r komplicerat p\u00e5 grund av protokollets komplexitet, d\u00e4r transportprotokollet QUIC som baseras p\u00e5 UDP anv\u00e4nds, och d\u00e4r ganska komplexa mekanismer f\u00f6r fl\u00f6deshantering, parallellisering av operationer, prioritering, multiplexering av anslutningar, tv\u00e5v\u00e4gsdatas\u00e4ndning och paketering av information, rubriker, inst\u00e4llningar och kommandon i bin\u00e4ra ramar till\u00e4mpas.
\n
K\u00e4lla: 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\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\udd47Cloudflare har \u00f6ppnat koden f\u00f6r h3i, ett verktyg f\u00f6r testning av HTTP\/3 | ProHoster","description":"Cloudflare har meddelat att de har \u00f6ppnat k\u00e4llkoden f\u00f6r verktyget h3i, som inkluderar ett kommandoradsverktyg och ett bibliotek av funktioner f\u00f6r l\u00e5g-niv\u00e5 testning och debug av serverimplementationer av protokollet 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\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 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