{"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\/it\/blog\/news\/vypusk-frejmvorka-dlya-sozdaniya-setevyh-prilozhenij-ergoframework-2-2","title":{"rendered":"Uscita del framework per la creazione di applicazioni di rete ErgoFramework 2.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 stato rilasciato ErgoFramework 2.2, che implementa l'intero stack di rete Erlang e la sua libreria OTP in linguaggio Go. Il framework offre agli sviluppatori un'ampia gamma di strumenti dal mondo Erlang per creare soluzioni distribuite in Go utilizzando modelli di design generali come gen.Application, gen.Supervisor e gen.Server, insieme a modelli specializzati come gen.Stage (pub\/sub distribuito), gen.Saga (transazioni distribuite, implementazione del pattern SAGA) e gen.Raft (implementazione del protocollo Raft).     <\/p>\n<p>Inoltre, il framework fornisce funzionalit\u00e0 proxy con crittografia end-to-end non disponibile in Erlang\/OTP ed Elixir. Poich\u00e9 in Go non esiste un analogo diretto del processo Erlang, il framework utilizza goroutine come base per gen.Server, con un wrapper 'recover' per gestire eccezioni. Il codice del progetto \u00e8 distribuito con licenza MIT.    <\/p>\n<p>La pila di rete in ErgoFramework implementa completamente la specifica del protocollo DIST di Erlang. Questo significa che le applicazioni scritte utilizzando ErgoFramework funzionano nativamente con qualsiasi applicazione scritta in Erlang o Elixir (esempio di interazione con un nodo Erlang). \u00c8 anche importante notare che il modello di progettazione gen.Stage \u00e8 implementato secondo le specifiche di Elixir GenStage e completamente compatibile con esso (esempio di implementazione).    <\/p>\n<p>Nel nuovo rilascio:  <\/p>\n<ul>\n<li class=\"l\"> Aggiunti nuovi modelli\n<ul>\n<li class=\"l\"> gen.Web \u2014 modello di design Web API Gateway (noto anche come Backend For Frontend). Esempio.\n<li class=\"l\"> gen.TCP \u2014 modello che consente di implementare un pool di accettatori di connessioni TCP con un minimo sforzo nella scrittura del codice. Esempio.\n<li class=\"l\">  gen.UDP \u2014 simile al modello gen.TCP, ma per il protocollo UDP. Esempio.  <\/ul>\n<li class=\"l\"> Introdotta una nuova funzionalit\u00e0 Events con l'implementazione di un semplice bus di eventi all'interno del nodo, che consente di creare meccanismi di scambio di eventi (pub\/sub) tra processi locali. Esempio.\n<li class=\"l\"> Aggiunta supporto per la registrazione dei tipi, che consente di effettuare automaticamente la serializzazione\/deserializzazione dei messaggi nel tipo di dati nativo di Golang. Questo significa che non \u00e8 pi\u00f9 necessario utilizzare etf.TermIntoStruct per ogni messaggio ricevuto. I tipi registrati verranno trasformati automaticamente nel tipo desiderato, aumentando significativamente le performance dello scambio di messaggi tra nodi distribuiti.    <\/ul>\n<p>Fonte: <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 5.0.0.1 - 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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