[B! comet] yuanyingã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

yuanying id:yuanying

cometã«é–¢ã™ã‚‹yuanyingã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (8)

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ã€Œ5åˆ†ã§ä½œã‚‹ãƒãƒ£ãƒƒãƒˆã€ã‚’å®Ÿéš›ã«ã‚„ã£ã¦ã¿ãŸ - Spirit of Apprenticeship (ã¿ãªã‚‰ã„ã ã¾ã—ã„)
ã€Œ5åˆ†ãã‚‰ã„ã§Cometã‚’ä½¿ã£ãŸChatã‚’ä½œã‚‹æ–¹æ³•ã€ ã‚’å®Ÿéš›ã«ã‚„ã£ã¦ã¿ã¾ã—ãŸã‚ˆã€ã¨ã€‚ çµè«–ã‹ã‚‰è¨€ãˆã°ã€ã€ŒãŒã‚“ã°ã‚Œã°5åˆ†ã§ã„ã‘ã‚‹ã‹ã‚‚ã€ã£ã¦æ„Ÿã˜ã§ã™ã€‚ æ‰‹é †ã•ãˆç†è§£ã§ãã¦ã‚Œã°ã¼ã¡ã¼ã¡ã‚„ã£ã¦ã‚‚10åˆ†ã¯ã‹ã‹ã‚‰ãªã„ã‚“ã˜ã‚ƒãªã„ã‹ãªãã€‚ ç·¨é›†ã—ãŸãƒ•ã‚¡ã‚¤ãƒ«ã¯ã“ã®ãƒšãƒ¼ã‚¸ã«è¼‰ã›ã¦ã‚ã‚‹ã®ãŒå…¨ã¦ã ã—ã€‚ ã¦ã“ã¨ã§ã€èª¬æ˜Žé–‹å§‹ã€‚ ï¼œå‰æï¼ž shooting_starã¯gem installæ¸ˆã¿ã¨ã—ã¾ã™ ã‚¢ãƒ—ãƒªåãŒç€§å†…ã•ã‚“ã®å‹•ç”»ã¨é•ã†ã®ã¯æ°—ã«ã—ãªã„ã§ä¸‹ã•ã„ ï¼œæº–å‚™ï¼ž railsã‚³ãƒžãƒ³ãƒ‰ã§ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ç”Ÿæˆ $ rails shot_chat create create app/controllers create app/helpers create app/models meteor_strikeãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« $ cd shot_chat $ ./script/plugin install svn://r
yuanying 2007/05/18
rails

comet
ãƒªãƒ³ã‚¯
ã¿ã‹ãƒã‚°: Erlangã§Comet
Erlangã§Cometã—ã¦ã¿ãŸï¼Ž ï¼ˆiframeæ–¹å¼ã¯çµå±€ã ã‚ãã†ãªã®ã§ï¼ŒCometã«ï¼‰ Comet ãƒãƒ£ãƒƒãƒˆã‚µãƒ³ãƒ—ãƒ« å®Ÿè£…ã¯ãã‚ã‚ã¦æ‰‹æŠœãã§ã™ï¼Žã‚ãã¾ã§ã‚µãƒ³ãƒ—ãƒ«ã¨ã—ã¦ï¼Ž ã‚½ãƒ¼ã‚¹ï¼š chat.erl (22è¡Œï¼Žetsãƒ†ãƒ¼ãƒ–ãƒ«ã®åˆæœŸåŒ–) chat.yaws (72è¡Œï¼Žã‚µãƒ¼ãƒå´ã®å®Ÿè£…) index.html (52è¡Œï¼ŽHTML+JS) â€»åˆ¥é€”jqueryãŒå¿…è¦ ã“ã‚“ã ã‘çŸã„ã‚½ãƒ¼ã‚¹ã§ã‚‚ï¼Œã¡ã‚ƒã‚“ã¨Cometã§ãã‚‹ã—ï¼ŒC10Kã«ã‚‚å¯¾å¿œã§ãã‚‹ï¼Žï¼ˆå•é¡Œã¯ã„ã‚ã„ã‚ã‚ã‚‹ã‚³ãƒ¼ãƒ‰ã ã‘ã©ï¼‰ ã„ã‚ã„ã‚ã¡ã‚ƒã‚“ã¨å®Ÿè£…ã—ãŸã¨ã—ã¦ã‚‚ï¼Œã‹ãªã‚Šã‚·ãƒ³ãƒ—ãƒ«ã«ä»•ä¸ŠãŒã‚‹ã¨æ€ã†ï¼Ž Comet ã®æ£ã—ã„ä½¿ã„æ–¹ã§ç´¹ä»‹ã•ã‚Œã¦ã„ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãƒ¢ãƒ‡ãƒ«ã®ã©ã‚Œã«ã‚‚å½“ã¦ã¯ã¾ã‚‰ãªã„æ–°ã—ã„æ–¹å¼ï¼Œã¨ã„ãˆã‚‹ã‹ã‚‚ï¼Ž Cometã®ãŸã‚ã«ç‰¹æ®Šãªå®Ÿè£…ã‚’ã™ã‚‹å¿…è¦ã‚‚ãªã„ã—ï¼ŒI/Oå¤šé‡åŒ–ãªã©å®Ÿè£…ãŒã‚ã‚“ã©ãã•ã„æ‰‹æ³•ã‚’ä½¿ã†å¿…è¦ã‚‚ãªã„ï¼Ž æ™®é€šã«å„ãƒªã‚¯ã‚¨ã‚¹ãƒˆã®å‡¦ç†ã‚’æ›¸ã„ã¦ï¼Œæ–°è¦
yuanying 2007/05/05
erlang

comet
ãƒªãƒ³ã‚¯
http://rails.office.drecom.jp/takiuchi/archive/175
yuanying 2007/03/23
comet

rails

ruby
ãƒªãƒ³ã‚¯
TheC10kProblem - ã€ŒC10Kå•é¡Œã€ï¼ˆã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ1ä¸‡å°å•é¡Œï¼‰ã¨ã¯ã€ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã®æ€§èƒ½ä¸Šã¯å•é¡ŒãŒãªãã¦ã‚‚ã€ã‚ã¾ã‚Šã«ã‚‚ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®æ•°ãŒå¤šããªã‚‹ã¨ã‚µãƒ¼ãƒãŒãƒ‘ãƒ³ã‚¯ã™ã‚‹å•é¡Œã®ã“ã¨
TheC10kProbl em - ã€ŒC10Kå•é¡Œã€ï¼ˆã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ1ä¸‡å°å•é¡Œï¼‰ã¨ã¯ã€ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã®æ€§èƒ½ä¸Šã¯å•é¡ŒãŒãªãã¦ã‚‚ã€ã‚ã¾ã‚Šã«ã‚‚ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®æ•°ãŒå¤šããªã‚‹ã¨ã‚µãƒ¼ãƒãŒãƒ‘ãƒ³ã‚¯ã™ã‚‹å•é¡Œã®ã“ã¨ ç›®æ¬¡ ã“ã®æ–‡æ›¸ã«ã¤ã„ã¦ C10K å•é¡Œ é–¢é€£ã‚µã‚¤ãƒˆ ã¾ãšèªã‚€ã¹ãæœ¬ I/O ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ I/O æˆ¦ç•¥ 1. å„ã‚¹ãƒ¬ãƒƒãƒ‰ãŒè¤‡æ•°ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’å—ã‘ä»˜ã‘ã‚‹. ãã—ã¦ãƒŽãƒ³ãƒ–ãƒãƒƒã‚ãƒ³ã‚° I/O ã¨ ãƒ¬ãƒ™ãƒ«ãƒ»ãƒˆãƒªã‚¬åž‹ã®å®Œäº†é€šçŸ¥ã‚’åˆ©ç”¨ã™ã‚‹. ä¼çµ±çš„ãª select() ä¼çµ±çš„ãª poll() /dev/poll kqueue() 2. å„ã‚¹ãƒ¬ãƒƒãƒ‰ãŒè¤‡æ•°ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’å—ã‘ä»˜ã‘ã‚‹. ãã—ã¦ãƒŽãƒ³ãƒ–ãƒãƒƒã‚ãƒ³ã‚° I/O ã¨ å¤‰æ›´åž‹ã®å®Œäº†é€šçŸ¥(readiness change notification)ã‚’åˆ©ç”¨ã™ã‚‹. kqueue() epoll ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ãƒ»ã‚·ã‚°ãƒŠãƒ« fd å˜ä½ã®ã‚·ã‚°ãƒŠãƒ« (Signal-per-fd)
yuanying 2007/03/06
c10k

comet

ajax
ãƒªãƒ³ã‚¯
Juggernaut
The Juggernaut plugin for Ruby on Rails aims to revolutionize your Rails app by letting the server initiate a connection and push data to the client. In other words your app can have a real time connection to the server with the advantage of instant updates. Although the obvious use of this is for chat, the most exciting prospect is collaborative cms and wikis. What happens Client A opens socket
yuanying 2006/11/10
railsã§cometã‚’å®Ÿç¾ã™ã‚‹ãƒ—ãƒ©ã‚°ã‚¤ãƒ³.

comet

rails
ãƒªãƒ³ã‚¯
ãŠã¨ã“ã®Cometã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ã€€Jetty 6 Continuationå…¥é–€ã¾ã¨ã‚ï¼ˆå¾Œç·¨ï¼šãã®ï¼’ï¼‰ (recompile.net)
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yuanying 2006/10/31
comet

javascript

java

ajax
ãƒªãƒ³ã‚¯
ãŠã¨ã“ã®Cometã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ã€€éžãƒ¢ãƒ†ã®ãŸã‚ã®Jetty 6 Continuationå…¥é–€ã¾ã¨ã‚ï¼ˆå¾Œç·¨ï¼šãã®ï¼‘ï¼‰ (recompile.net)
Â« ãŠã¨ã“ã®Cometã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ã€€éžãƒ¢ãƒ†ã®ãŸã‚ã®Jetty 6 Continuationå…¥é–€ã¾ã¨ã‚ï¼ˆå‰ç·¨ï¼‰ | ãƒ¡ã‚¤ãƒ³ | ãŠã¨ã“ã®Cometã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ã€€Jetty 6 Continuationå…¥é–€ã¾ã¨ã‚ï¼ˆå¾Œç·¨ï¼šãã®ï¼’ï¼‰ Â» ãŠã¨ã“ã®Cometã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ã€€éžãƒ¢ãƒ†ã®ãŸã‚ã®Jetty 6 Continuationå…¥é–€ã¾ã¨ã‚ï¼ˆå¾Œç·¨ï¼šãã®ï¼‘ï¼‰ ã“ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã¯ã€å‰å›žã‹ã‚‰ã®ç¶šãã§ã™ã€‚ ã‚µãƒ³ãƒ—ãƒ«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ ãã‚Œã§ã¯ã€Cometã®å®Ÿè£…ã‚’ã¿ã¦ã„ãã“ã¨ã«ã—ã¾ã—ã‚‡ã†ã€‚ã‚µãƒ³ãƒ—ãƒ«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ç”¨æ„ã—ã¾ã—ãŸã®ã§ã€ã¾ãšã¯å¤§ã¾ã‹ã«ã‚µãƒ³ãƒ—ãƒ«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®å‹•ä½œã‚’ç¢ºèªã—ã¦ãã ã•ã„ã€‚ ã‚µãƒ³ãƒ—ãƒ«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¯ã€ã‚µãƒ¼ãƒãƒ—ãƒƒã‚·ãƒ¥åž‹ã‚«ã‚¦ãƒ³ã‚¿ãƒ¼ã§ã™ã€‚ã‚µãƒ¼ãƒå´ã«ä¿å˜ã•ã‚Œã¦ã„ã‚‹ã‚«ã‚¦ãƒ³ã‚¿ãƒ¼ã®å€¤ãŒå¢—ãˆã‚‹ã¨ã€ãã®ã‚¤ãƒ™ãƒ³ãƒˆãŒã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆå´ã¸ã¨ä¼ãˆã‚‰ã‚Œã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆå´ã®è¡¨ç¤ºãŒæ›´æ–°ã•ã‚Œã¾ã™ã€‚ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®å‹•ä½œã«
yuanying 2006/10/31
ajax

comet

java

javascript
ãƒªãƒ³ã‚¯
ãŠã¨ã“ã®Cometã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ã€€éžãƒ¢ãƒ†ã®ãŸã‚ã®Jetty 6 Continuationå…¥é–€ã¾ã¨ã‚ï¼ˆå‰ç·¨ï¼‰ (recompile.net)
Â« çªç„¶ã€æœ‰åã‚µã‚¤ãƒˆã«è‡ªåˆ†ã®å†™çœŸãŒæŽ²è¼‰ã•ã‚Œã¦ã„ãŸã‚‰ | ãƒ¡ã‚¤ãƒ³ | ãŠã¨ã“ã®Cometã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ã€€éžãƒ¢ãƒ†ã®ãŸã‚ã®Jetty 6 Continuationå…¥é–€ã¾ã¨ã‚ï¼ˆå¾Œç·¨ï¼šãã®ï¼‘ï¼‰ Â» ãŠã¨ã“ã®Cometã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ã€€éžãƒ¢ãƒ†ã®ãŸã‚ã®Jetty 6 Continuationå…¥é–€ã¾ã¨ã‚ï¼ˆå‰ç·¨ï¼‰ ã¯ã˜ã‚ã« Jetty 6ã«ã¯ã€ç¶™ç¶šï¼ˆcontinuationï¼‰ã¨ã„ã†æ©Ÿæ§‹ãŒç”¨æ„ã•ã‚Œã¾ã—ãŸã€‚ã“ã®è¨˜äº‹ã§ã¯ã€ãã®å¿œç”¨ä¾‹ã§ã‚ã‚‹Cometã«ã‚ˆã‚‹ã‚¦ã‚§ãƒ–ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®å®Ÿè£…ã‚’å–ã‚Šä¸Šã’ã€è§£èª¬ã‚’ã—ã¾ã™ã€‚ Cometã§ã¯ã€ã‚µãƒ¼ãƒãƒ—ãƒƒã‚·ãƒ¥åž‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’å®Ÿç¾ã™ã‚‹ãŸã‚ã«ã€ã‚µãƒ¼ãƒã«å¯¾ã—ã¦HTTPã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ã‚’å¼µã‚Šç¶šã‘ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ã“ã†ã—ãŸæŽ¥ç¶šã®æ‰‹æ³•ã¯ã€å¾“æ¥ã®HTTPã‚µãƒ¼ãƒã§ã¯æƒ³å®šã•ã‚Œã¦ã„ã‚‹ã‚‚ã®ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ã¾ãŸã€CometãŒæä¾›ã™ã‚‹ã‚¤ãƒ™ãƒ³ãƒˆãƒ‰ãƒªãƒ–ãƒ³åž‹ã®ã‚¦ã‚§ãƒ–ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ã¯ã€ã‚µãƒ¼ãƒå´ã‚„ã€ã‚¯ãƒ©ã‚¤ã‚¢
yuanying 2006/10/31
comet

javascript

java

jetty

ajax
ãƒªãƒ³ã‚¯
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