{"id":104497,"date":"2022-06-24T09:36:39","date_gmt":"2022-06-24T07:36:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/google-nachal-rasprostranenie-proshivki-na-baze-os-fuchsia-dlya-ustrojstv-nest-hub-max"},"modified":"2022-06-24T09:36:39","modified_gmt":"2022-06-24T07:36:40","slug":"google-nachal-rasprostranenie-proshivki-na-baze-os-fuchsia-dlya-ustrojstv-nest-hub-max","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/google-nachal-rasprostranenie-proshivki-na-baze-os-fuchsia-dlya-ustrojstv-nest-hub-max","title":{"rendered":"Google on alustanud Fuchsia OS pealehe v\u00e4ljalaskmist Nest Hub Max seadmetele.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Google on alustanud Fuchsia-p\u00f5hise uue tarkvara jaotamist 2019. aastast tootmisel olevatele nutikatele fotoraamidele Nest Hub Max. Esimeses etapis hakkab Fuchsia alusel tarkvara laadima Google'i eelvaateprogrammi osalistele ning kui katse k\u00e4igus ei esine etten\u00e4gematuid probleeme, rakendatakse tarkvara ka teistele Nest Hub Maxi kasutajatele. <\/p>\n

Nest Hub Max fotoraam on saanud teiseks tarbijaseadmeks, millel on Fuchsia operatsioonis\u00fcsteem. Esimene seade, mis sai Fuchsia-p\u00f5hise tarkvara, oli Nest Hub, millel on v\u00e4iksem ekraan ja puudub sisseehitatud videokaamera, mida kasutatakse j\u00e4lgimise ja turvas\u00fcsteemi jaoks. Vaatamata operatsioonis\u00fcsteemi vahetusele on kasutajaliides ja funktsionaalsus t\u00e4iesti s\u00e4ilinud ning l\u00f5ppkasutajad ei peaks mingeid erinevusi m\u00e4rkama, kuna liides on loodud Flutteri raamistikul ja on madalast tasemest eraldatud. Varem kasutasid Nest Hub Maxi seadmed, mis \u00fchendavad fotoraami, multimeedia s\u00fcsteemi ja nutikodu juhtimise liidese, Cast-katte ja Linuxi tuuma p\u00f5hist tarkvara. <\/p>\n

Fuchsia operatsioonis\u00fcsteem on Google'i poolt arendamisel alates 2016. aastast, arvestades Androidi platvormi skaleeritavuse ja turvalisuse puudusi. S\u00fcsteem p\u00f5hineb Zirconi mikrojaosal, mis on v\u00e4lja t\u00f6\u00f6tatud LK projekti alusel ning laiendatud erinevate seadmeklasside, sealhulgas nutitelefonide ja personaalarvutite jaoks. Zircon laiendab LK-d protsesside ja jagatud raamatukogude toe, kasutaja taseme, objekti t\u00f6\u00f6tlemise s\u00fcsteemi ja v\u00f5imaluse p\u00f5hise turbemudeli kaudu. Draiverid on rakendatud kasutaja ruumis t\u00f6\u00f6tavate d\u00fcnaamiliste raamatukogudena, mis laaditakse devhost protsessi ja mida haldab seadme haldur (devmg, Device Manager). <\/p>\n

Fuchsia jaoks on loodud oma graafiline liides, mis on kirjutatud Dart keeles, kasutades Flutter raamistikku. Projektis arendatakse ka kasutajaliidese loomise raamistikku Peridot, pakihaldurit Fargo, standardset raamatukogu libc, renderdus s\u00fcsteemi Escher, Vulkan draiverit Magma, komposiitmanegerit Scenic, failis\u00fcsteeme MinFS, MemFS, ThinFS (FAT Go keeles) ja Blobfs, samuti sektsioonide haldurit FVM. Rakenduste arendamiseks on toetatud keeli C\/C++, Dart, s\u00fcsteemikomponentides on samuti lubatud Rusti kasutamine, v\u00f5rgu stackis Go ja ehituss\u00fcsteemis Python. <\/p>\n

\"Google<\/center> <\/p>\n

Laadimise protsessis kasutatakse s\u00fcsteemihaldurit, mis sisaldab appmgr'i algse programmikeskkonna loomiseks, sysmgr'i laadimis keskkonna kujundamiseks ja basemgr'i kasutajakeskkonna seadistamiseks ning sisselogimise korraldamiseks. Turvalisuse tagamiseks on pakutud t\u00e4iustatud sandbox-isolatsiooni s\u00fcsteem, kus uudsed protsessid ei p\u00e4\u00e4se juurdep\u00e4\u00e4su tuumobjektidele, ei saa eraldada m\u00e4lu ega saata koodi, ning ressurssidele juurdep\u00e4\u00e4suks rakendatakse nimede ruumide s\u00fcsteem, mis m\u00e4\u00e4ratleb k\u00e4ttesaadavad \u00f5igused. Platvorm pakub raamistikku komponentide loomiseks, mis on programmid, mida k\u00e4itatakse oma sandboxes ja mis saavad teiste komponentidega suhelda l\u00e4bi IPC.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0438\u0441\u0442\u0443\u043f\u0438\u043b\u0430 \u043a \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e \u043d\u043e\u0432\u043e\u0439 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u041e\u0421 Fuchsia, \u0434\u043b\u044f \u0443\u043c\u043d\u044b\u0445 \u0444\u043e\u0442\u043e\u0440\u0430\u043c\u043e\u043a Nest Hub Max, \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0435\u043c\u044b\u0445 \u0441 2019 \u0433\u043e\u0434\u0430. \u041d\u0430 \u043f\u0435\u0440\u0432\u043e\u043c \u044d\u0442\u0430\u043f\u0435 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430 \u043d\u0430 \u0431\u0430\u0437\u0435 Fuchsia \u043d\u0430\u0447\u043d\u0451\u0442 \u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u0443\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u0430\u043c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b Google Preview Program, \u0438 \u0435\u0441\u043b\u0438 \u0432 \u0445\u043e\u0434\u0435 \u043f\u0440\u043e\u0431\u043d\u043e\u0433\u043e \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044f \u043d\u0435 \u0432\u043e\u0437\u043d\u0438\u043a\u043d\u0435\u0442 \u043d\u0435\u043f\u0440\u0435\u0434\u0432\u0438\u0434\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0431\u043b\u0435\u043c, \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430 \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0430 \u0438 \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Nest Hub […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":104498,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104497","post","type-post","status-publish","format-standard","has-post-thumbnail","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\udd47Google alustas Fuchsia operatsioonis\u00fcsteemiga tarkvara jagamist Nest Hub Max seadmete jaoks | ProHoster","description":"Google on alustanud Fuchsia-p\u00f5hise uue tarkvara jaotamist 2019. aastast tootmisel olevatele nutikatele fotoraamidele Nest Hub 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