{"id":170072,"date":"2026-04-29T18:24:29","date_gmt":"2026-04-29T16:24:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/valve-opublikovala-setevuyu-biblioteku-gamenetworkingsockets-1-5-0"},"modified":"2026-04-29T18:24:29","modified_gmt":"2026-04-29T16:24:29","slug":"valve-opublikovala-setevuyu-biblioteku-gamenetworkingsockets-1-5-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/valve-opublikovala-setevuyu-biblioteku-gamenetworkingsockets-1-5-0","title":{"rendered":"Valve vydala sie\u0165ov\u00fa kni\u017enicu GameNetworkingSockets 1.5.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Po \u0161tyroch rokoch v\u00fdvoja spolo\u010dnos\u0165 Valve publikovala verziu kni\u017enice GameNetworkingSockets 1.5.0 s implement\u00e1ciou syst\u00e9mu prenosu spr\u00e1v nad UDP, ktor\u00fd sa m\u00f4\u017ee pou\u017ei\u0165 na organizovanie vysokor\u00fdchlostn\u00e9ho a spo\u013eahliv\u00e9ho sie\u0165ov\u00e9ho prenosu \u00fadajov v hr\u00e1ch. K\u00f3d je nap\u00edsan\u00fd v jazyku C++ a dod\u00e1va sa pod licenciou BSD.<\/p>\n<p>GameNetworkingSockets implementuje nad UDP protokol podobn\u00fd TCP, ktor\u00fd zabezpe\u010duje nadviazanie spojenia, ale je zameran\u00fd na prenos spr\u00e1v namiesto pr\u00fadov. Cez ustanoven\u00fd komunika\u010dn\u00fd kan\u00e1l m\u00f4\u017eu by\u0165 spr\u00e1vy pren\u00e1\u0161an\u00e9 ako v re\u017eime garantovanej dod\u00e1vky, tak aj s pou\u017eit\u00edm r\u00fdchlej\u0161ieho re\u017eimu nespolehliv\u00e9ho prenosu. <\/p>\n<p>Protokol podporuje tak\u00e9 schopnosti ako spracovanie fragment\u00e1cie, prebudovanie paketov, predikt\u00edvne riadenie a obmedzenie priepustnosti, vytv\u00e1ranie P2P komunika\u010dn\u00fdch kan\u00e1lov, obch\u00e1dzanie prekladate\u013eov adries (cez WebRTC ICE) a \u0161ifrovanie. \u00dadaje v paketoch s\u00fa \u0161ifrovan\u00e9 pomocou algoritmu blokov\u00e9ho \u0161ifrovania AES, a na v\u00fdmenu k\u013e\u00fa\u010dov a overovanie certifik\u00e1tov sa pou\u017e\u00edvaj\u00fa digit\u00e1lne podpisy zalo\u017een\u00e9 na eliptick\u00fdch krivk\u00e1ch Ed25519. Mechanizmy dod\u00e1vky k\u013e\u00fa\u010dov a vo\u013eby inicializa\u010dn\u00e9ho vektora pre ka\u017ed\u00fd paket s\u00fa zalo\u017een\u00e9 na met\u00f3dach pou\u017e\u00edvan\u00fdch v protokole QUIC.<\/p>\n<p>Medzi zmenami v novej verzii:<\/p>\n<ul>\n<li class=\"l\"> API ISteamNetworkingSockets::SendMessages bolo roz\u0161\u00edren\u00e9 na zjednodu\u0161enie spracovania ch\u00fdb pri odosielan\u00ed a iniciovan\u00ed opakovan\u00fdch pokusov o dod\u00e1vku.\n<li class=\"l\"> Pridan\u00e9 nov\u00e9 nastavenia pre ECN, jitter, definovanie lok\u00e1lneho IP (IPLocalHost) a vypnutie autentifik\u00e1cie (AllowWithoutAuth).\n<li class=\"l\"> Bol pridan\u00fd variant API ISteamNetworkingMessages pre jazyk C.\n<li class=\"l\"> Bola implementovan\u00e1 po\u010diato\u010dn\u00e1 verzia obalu pre jazyk Rust.\n<li class=\"l\"> Opraven\u00e9 chyby v implement\u00e1cii re\u017eimu P2P.\n<li class=\"l\"> Bola implementovan\u00e1 automatick\u00e1 korekcia situ\u00e1ci\u00ed s\u00favisiacich s poru\u0161ovan\u00edm poradia pr\u00edchodu paketov a spr\u00e1v.\n<li class=\"l\"> Zlep\u0161en\u00e1 integr\u00e1cia s n\u00e1strojmi CMake a vcpkg.\n<li class=\"l\"> Zabezpe\u010den\u00e1 kompatibilita s nov\u00fdmi verziami kni\u017en\u00edc protobuf a abseil.\n<li class=\"l\"> Pridan\u00e1 podpora diagnostiky cez ETW (Event Tracing for Windows).\n<li class=\"l\"> Zakryt\u00e9 zranite\u013enosti, o ktor\u00fdch sa inform\u00e1cie nezverej\u0148uj\u00fa, ale pod\u013ea z\u00e1znamu zmien ide o prete\u010denie cel\u00e9ho \u010d\u00edsla vo funkci\u00e1ch na odosielanie paketov a mo\u017enost\u00ed obch\u00e1dzania overovania certifik\u00e1tu vo funkcii CheckCertPOPID.\n<\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65318\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0447\u0435\u0442\u044b\u0440\u0451\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Valve \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 GameNetworkingSockets 1.5.0 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 \u043f\u043e\u0432\u0435\u0440\u0445 UDP, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u0441\u043a\u043e\u0440\u043e\u0441\u0442\u043d\u043e\u0433\u043e \u0438 \u043d\u0430\u0434\u0451\u0436\u043d\u043e\u0433\u043e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043e\u0431\u043c\u0435\u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u0432 \u0438\u0433\u0440\u0430\u0445. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421++ \u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. GameNetworkingSockets \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u0435\u0442 \u043f\u043e\u0432\u0435\u0440\u0445 UDP \u043f\u043e\u0445\u043e\u0436\u0438\u0439 \u043d\u0430 TCP \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f, \u043d\u043e \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170072","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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