{"id":97787,"date":"2020-10-22T02:42:12","date_gmt":"2020-10-22T00:42:12","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/teper-ne-zablokiruesh-vylozhen-pervyj-vypusk-deczentralizovannoj-kommunikaczionnoj-platformy-jami"},"modified":"2020-10-22T02:42:12","modified_gmt":"2020-10-22T00:42:12","slug":"teper-ne-zablokiruesh-vylozhen-pervyj-vypusk-deczentralizovannoj-kommunikaczionnoj-platformy-jami","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/teper-ne-zablokiruesh-vylozhen-pervyj-vypusk-deczentralizovannoj-kommunikaczionnoj-platformy-jami","title":{"rendered":"Te\u010f u\u017e se neblokuje: vy\u0161el prvn\u00ed d\u00edl decentralizovan\u00e9 komunika\u010dn\u00ed platformy Jami.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Te\u010f u\u017e se neblokuje: vy\u0161el prvn\u00ed d\u00edl decentralizovan\u00e9 komunika\u010dn\u00ed platformy Jami.\" src=\"\/wp-content\/uploads\/2020\/10\/27f0638597130bece642effd85df305e.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nDnes vy\u0161el <noindex><a rel=\"nofollow\" href=\"https:\/\/jami.net\/together-the-new-version-of-jami-and-a-new-step-forward\/\">prvn\u00ed vyd\u00e1n\u00ed<\/a><\/noindex> decentralizovan\u00e9 komunika\u010dn\u00ed platformy Jami, kter\u00e1 se \u0161\u00ed\u0159\u00ed pod k\u00f3dov\u00fdm n\u00e1zvem Together. Projekt byl d\u0159\u00edve vyv\u00edjen pod jin\u00fdm n\u00e1zvem \u2014 Ring, a p\u0159edt\u00edm \u2014 SFLPhone. V roce 2018 byl decentralizovan\u00fd messenger p\u0159ejmenov\u00e1n, aby se p\u0159ede\u0161lo mo\u017en\u00fdm konflikt\u016fm s obchodn\u00edmi zn\u00e1mkami.<\/p>\n<p>K\u00f3d messengru je distribuov\u00e1n pod licenc\u00ed GPLv3. Jami je vyd\u00e1n pro GNU\/Linux, Windows, MacOS, iOS, Android a Android TV. Na p\u0159\u00e1n\u00ed si m\u016f\u017eete vybrat jeden z typ\u016f rozhran\u00ed zalo\u017een\u00fdch na Qt, GTK a Electron. Ale hlavn\u00ed je, samoz\u0159ejm\u011b, to, \u017ee Jami <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53920\">umo\u017e\u0148uje<\/a><\/noindex> umo\u017e\u0148uje v\u00fdm\u011bnu zpr\u00e1v bez pou\u017eit\u00ed dedikovan\u00fdch extern\u00edch server\u016f.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex> <br \/>\nNam\u00edsto toho se mezi u\u017eivateli vytv\u00e1\u0159\u00ed p\u0159\u00edm\u00e9 spojen\u00ed s pou\u017eit\u00edm koncov\u00e9ho \u0161ifrov\u00e1n\u00ed. Kl\u00ed\u010de jsou p\u0159itom pouze na stran\u011b klienta. Proces autentizace se zakl\u00e1d\u00e1 na certifik\u00e1tech X.509. Krom\u011b zpr\u00e1v platforma umo\u017e\u0148uje prov\u00e1d\u011bt audio a video hovory, vytv\u00e1\u0159et videokonference, sd\u00edlet soubory a organizovat sd\u00edlen\u00fd p\u0159\u00edstup k soubor\u016fm a obsahu obrazovky.<\/p>\n<p>Tento projekt byl p\u016fvodn\u011b pozicionov\u00e1n a vyv\u00edjen jako softwarov\u00fd SIP telefon. V\u00fdvoj\u00e1\u0159i se v\u0161ak rozhodli roz\u0161\u00ed\u0159it funk\u010dnost projektu, p\u0159i\u010dem\u017e zachovali kompatibilitu se SIP a mo\u017enost uskute\u010d\u0148ovat hovory pomoc\u00ed tohoto protokolu. Program podporuje r\u016fzn\u00e9 kodeky, v\u010detn\u011b G711u, G711a, GSM, Speex, Opus, G.722, spolu s protokoly ICE, SIP, TLS.<\/p>\n<p>Mezi komunika\u010dn\u00ed funkce pat\u0159\u00ed zru\u0161en\u00ed p\u0159esm\u011brov\u00e1n\u00ed, udr\u017een\u00ed hovor\u016f, nahr\u00e1v\u00e1n\u00ed hovor\u016f, historie hovor\u016f s vyhled\u00e1v\u00e1n\u00edm, automatick\u00e1 kontrola hlasitosti, integrace s adres\u00e1\u0159i GNOME a KDE.<\/p>\n<p>V\u00fd\u0161e byla kr\u00e1tce zm\u00edn\u011bna spolehliv\u00e1 autentiza\u010dn\u00ed soustava u\u017eivatel\u016f. Mechanismus je zalo\u017een na blockchainu \u2014 adres\u00e1\u0159 pracuje na z\u00e1klad\u011b Ethereum. P\u0159ipojovat se lze p\u0159itom z n\u011bkolika za\u0159\u00edzen\u00ed sou\u010dasn\u011b, a to bez ohledu na to, kter\u00e9 z t\u011bchto za\u0159\u00edzen\u00ed je aktivn\u00ed. Adres\u00e1\u0159, kter\u00fd p\u0159ekl\u00e1d\u00e1 jm\u00e9na do RingID, je realizov\u00e1n pomoc\u00ed uzl\u016f, kter\u00e9 podporuj\u00ed r\u016fzn\u00fd \u00fa\u010dastn\u00edci. Tyto uzly umo\u017e\u0148uj\u00ed spu\u0161t\u011bn\u00ed vlastn\u00ed instance pro udr\u017een\u00ed lok\u00e1ln\u00ed kopie glob\u00e1ln\u00edho adres\u00e1\u0159e.<\/p>\n<p>Pokud jde o adresaci u\u017eivatel\u016f, v\u00fdvoj\u00e1\u0159i k \u0159e\u0161en\u00ed tohoto \u00fakolu pou\u017eili protokol OpenDHT, kter\u00fd nevy\u017eaduje pou\u017eit\u00ed centralizovan\u00fdch registr\u016f s informacemi o u\u017eivatel\u00edch. Z\u00e1kladem Jami je jami-daemon, kter\u00fd se star\u00e1 o zpracov\u00e1n\u00ed spojen\u00ed, organizaci komunikace, pr\u00e1ci s videem a zvukem.<\/p>\n<p>Interakce s jami-daemonem je implementov\u00e1na na z\u00e1klad\u011b knihovny LibRingClient. Tato knihovna je z\u00e1kladem pro v\u00fdstavbu klientsk\u00e9ho softwaru a poskytuje pot\u0159ebnou funkcionalitu, kter\u00e1 nen\u00ed v\u00e1z\u00e1na na u\u017eivatelsk\u00e9 rozhran\u00ed a platformy. Klientsk\u00e9 aplikace jsou vyv\u00edjeny nad LibRingClient.<\/p>\n<p>P\u0159i p\u0159epracov\u00e1v\u00e1n\u00ed P2P messengeru na telekomunika\u010dn\u00ed platformu v\u00fdvoj\u00e1\u0159i <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53920\">p\u0159idali<\/a><\/noindex> p\u0159idali nov\u00e9 a aktualizovali st\u00e1vaj\u00edc\u00ed funkce. Tady jsou:<\/p>\n<ul>\n<li>Zlep\u0161ena funk\u010dnost v s\u00edt\u00edch s n\u00edzkou propustnost\u00ed.<\/li>\n<li>Sn\u00ed\u017eena spot\u0159eba zdroj\u016f p\u0159i pr\u00e1ci na Androidu a iOS.<\/li>\n<li>P\u0159eps\u00e1n klient pro Windows. M\u016f\u017ee pracovat i v tabletov\u00e9m re\u017eimu.<\/li>\n<li>Objevily se n\u00e1stroje pro po\u0159\u00e1d\u00e1n\u00ed videokonferenc\u00ed s v\u00edce \u00fa\u010dastn\u00edky.<\/li>\n<li>P\u0159id\u00e1na mo\u017enost zm\u011bny re\u017eimu p\u0159enosu na konferenci.<\/li>\n<li>Aplikaci lze jedn\u00edm kliknut\u00edm p\u0159ev\u00e9st na server (to m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00e9 nap\u0159\u00edklad pro po\u0159\u00e1d\u00e1n\u00ed konferenc\u00ed).<\/li>\n<li>Byl implementov\u00e1n server pro spr\u00e1vu \u00fa\u010dt\u016f JAMS.<\/li>\n<li>Je mo\u017en\u00e9 p\u0159ipojit pluginy, kter\u00e9 roz\u0161i\u0159uj\u00ed mo\u017enosti z\u00e1kladn\u00edho messengeru.<\/li>\n<\/ul>\n<p>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/slc.tl\/zPoYw\"><img decoding=\"async\" alt=\"Te\u010f u\u017e se neblokuje: vy\u0161el prvn\u00ed d\u00edl decentralizovan\u00e9 komunika\u010dn\u00ed platformy Jami.\" src=\"\/wp-content\/uploads\/2020\/10\/68290bf8e84ef5d11d627ce4b21812e8.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/selectel\/blog\/524318\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043f\u043e\u044f\u0432\u0438\u043b\u0441\u044f \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0435\u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043a\u043e\u043c\u043c\u0443\u043d\u0438\u043a\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Jami, \u043e\u043d \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043a\u043e\u0434\u043e\u0432\u044b\u043c \u0438\u043c\u0435\u043d\u0435\u043c Together. \u0420\u0430\u043d\u0435\u0435 \u043f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u043b\u0441\u044f \u043f\u043e\u0434 \u0434\u0440\u0443\u0433\u0438\u043c \u0438\u043c\u0435\u043d\u0435\u043c \u2014 Ring, \u0430 \u0434\u043e \u044d\u0442\u043e\u0433\u043e \u2014 SFLPhone. \u0412 2018 \u0433\u043e\u0434\u0443 \u0434\u0435\u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043c\u0435\u0441\u0441\u0435\u043d\u0434\u0436\u0435\u0440 \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043b\u0438 \u0434\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u0438\u0437\u0431\u0435\u0436\u0430\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0445 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u043e\u0432 \u0441 \u0442\u043e\u0440\u0433\u043e\u0432\u044b\u043c\u0438 \u043c\u0430\u0440\u043a\u0430\u043c\u0438. \u041a\u043e\u0434 \u043c\u0435\u0441\u0441\u0435\u043d\u0434\u0436\u0435\u0440\u0430 \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 GPLv3. Jami \u0432\u044b\u043f\u0443\u0449\u0435\u043d \u0434\u043b\u044f GNU\/Linux, Windows, MacOS, iOS, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":97788,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-97787","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/teper-ne-zablokiruesh-vylozhen-pervyj-vypusk-deczentralizovannoj-kommunikaczionnoj-platformy-jami\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta 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