Google I/O 2010ã§ã¯App Engineé¢é£ã®å¤§ããªæ°æ©è½çºè¡¨ãããã¤ãããã¾ãããããChannel APIãããã®ã²ã¨ã¤ãããã¯ãWebãã©ã¦ã¶ã¨ã®pushéä¿¡ï¼cometï¼ã®ããã®APIãã§ãã ã¤ãã«pushã§ãããï¼ ããã¾ã§App Engineã«ããã¦ã¯ã©ã¤ã¢ã³ãã¸ã®pushãè¡ãã«ã¯ã XMPPãããã³ã«ãéãã¦ã®XMPPã¯ã©ã¤ã¢ã³ãã¸ã®ã¡ãã»ã¼ã¸éä¿¡ URLFetchãç¨ãã¦å¤é¨ã®pushãµã¼ãã¼ï¼WebSocket対å¿ãµã¼ãã¼ã¨ãTornadoã¨ãï¼çµç±ã§ã¸Webãã©ã¦ã¶ã«pushï¼ä¾ï¼æ¾å°¾ããã®websocketé£æºï¼ ã®ããããããæ段ãããã¾ããã§ããã ãããXMPPã¯ã©ã¤ã¢ã³ãã®å®è£ ã¯å®¹æã§ã¯ãªããã¨ãããApp Engineå´ã®XMPPãµã¼ãã¼ã¨ãã¦Google Talkãµã¼ãã¼ãç¨ããå ´åã¯TLSéä¿¡ãå¿ é ã¨ãªããå©ç¨å¯è½ãªã¯ã©ã¤ã¢ã³ãã極端ã«
{{#tags}}- {{label}}
{{/tags}}