{"id":105323,"date":"2022-10-18T15:37:00","date_gmt":"2022-10-18T13:37:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-frejmvorka-dlya-sozdaniya-setevyh-prilozhenij-ergoframework-2-2"},"modified":"2022-10-18T15:37:00","modified_gmt":"2022-10-18T13:37:00","slug":"vypusk-frejmvorka-dlya-sozdaniya-setevyh-prilozhenij-ergoframework-2-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-frejmvorka-dlya-sozdaniya-setevyh-prilozhenij-ergoframework-2-2","title":{"rendered":"Udgivelsen af rammev\u00e6rket til oprettelse af netv\u00e6rksapplikationer ErgoFramework 2.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>ErgoFramework 2.2 er blevet udgivet, som implementerer et fuldt netv\u00e6rksstack i Erlang og dets biblioteker OTP p\u00e5 Go-sproget. Frameworket giver udvikleren et fleksibelt v\u00e6rkt\u00f8j fra Erlang-verdenen til at skabe distribuerede l\u00f8sninger p\u00e5 Go ved hj\u00e6lp af f\u00e6rdige designm\u00f8nstre som gen.Application, gen.Supervisor og gen.Server, samt specialiserede \u2012 gen.Stage (fordelt pub\/sub), gen.Saga (fordelte transaktioner, implementering af SAGA designm\u00f8nster) og gen.Raft (implementering af Raft-protokollen).     <\/p>\n<p>Derudover tilbyder frameworket proxy-funktionalitet med mulighed for ende-til-ende kryptering, som ikke er tilg\u00e6ngelig i Erlang\/OTP og Elixir. Da Go-sproget ikke har en direkte pendant til Erlang-processen, anvender frameworket goroutines som basis for gen.Server med en 'recover' indpakning for at kunne h\u00e5ndtere undtagelsessituationer. Projektkoden distribueres under MIT- licensen.    <\/p>\n<p>Netv\u00e6rksteksten i ErgoFramework implementerer fuldt ud specifikationen for DIST-protokollen i Erlang. Dette betyder, at applikationer, der er bygget p\u00e5 ErgoFramework, fungerer nativt med alle applikationer skrevet i programmeringssprogene Erlang eller Elixir (eksempel p\u00e5 interaktion med en Erlang-node). Det er ogs\u00e5 v\u00e6rd at bem\u00e6rke, at designm\u00f8nstret gen.Stage er implementeret i henhold til specifikationen for Elixir GenStage og er fuldt kompatibel med det (eksempel p\u00e5 implementering).    <\/p>\n<p>I den nye version:  <\/p>\n<ul>\n<li class=\"l\"> Nye skabeloner er blevet tilf\u00f8jet\n<ul>\n<li class=\"l\"> gen.Web \u2012 et designm\u00f8nster til Web API Gateway (ogs\u00e5 kendt som Backend For Frontend). Eksempel.\n<li class=\"l\"> gen.TCP \u2012 et m\u00f8nster, der muligg\u00f8r implementering af en pulje af acceptorer til TCP-forbindelser med minimal kodning. Eksempel.\n<li class=\"l\">  gen.UDP \u2012 svarer til m\u00f8nsteret gen.TCP, men for UDP-protokollen. Eksempel.  <\/ul>\n<li class=\"l\"> En ny funktionalitet Events med implementering af en simpel begivenhedsbuss inden for noden er blevet foresl\u00e5et, hvilket muligg\u00f8r oprettelse af mekanismer til begivenhedsh\u00e5ndtering (pub\/sub) blandt lokale processer. Eksempel.\n<li class=\"l\"> St\u00f8tte til registrering af typer er blevet tilf\u00f8jet, hvilket g\u00f8r det muligt at udf\u00f8re automatisk serialisering\/deserialisering af beskeder til den native datatypen i Golang. Det betyder, at man ikke l\u00e6ngere beh\u00f8ver at bruge etf.TermIntoStruct for hver modtaget besked. Registrerede typer vil automatisk blive transformeret til den angivne type, hvilket betydeligt \u00f8ger ydeevnen af beskedudvekslingen mellem distribuerede noder.    <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57933\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u0440\u0435\u043b\u0438\u0437 ErgoFramework 2.2, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0435\u0433\u043e \u043f\u043e\u043b\u043d\u044b\u0439 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0441\u0442\u0435\u043a Erlang \u0438 \u0435\u0433\u043e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 OTP \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Go. \u0424\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0443 \u0433\u0438\u0431\u043a\u0438\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0438\u0437 \u043c\u0438\u0440\u0430 Erlang \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Go \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0433\u043e\u0442\u043e\u0432\u044b\u0445 \u0448\u0430\u0431\u043b\u043e\u043d\u043e\u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f gen.Application, gen.Supervisor \u0438 gen.Server, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 &#8212; gen.Stage (distributed pub\/sub), gen.Saga (distributed transactions, \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0448\u0430\u0431\u043b\u043e\u043d\u0430 [&hellip;]<\/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-105323","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u0440\u0435\u043b\u0438\u0437 ErgoFramework 2.2, 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\u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 ErgoFramework 2.2 | ProHoster","og:description":"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u0440\u0435\u043b\u0438\u0437 ErgoFramework 2.2, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0435\u0433\u043e \u043f\u043e\u043b\u043d\u044b\u0439 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0441\u0442\u0435\u043a Erlang \u0438 \u0435\u0433\u043e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 OTP \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 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