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

HISAMATSU id:HISAMATSU

cometã«é–¢ã™ã‚‹HISAMATSUã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (33)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ã“ã¦ã•ãAjax:HTTPã§ã€ã‚µãƒ¼ãƒãƒ¼Pushã‚µãƒ¼ãƒ“ã‚¹ã€€Server-Sent Events - livedoor Blogï¼ˆãƒ–ãƒã‚°ï¼‰
ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ Webã®ä»£åè©žã¨ã—ã¦WebSocketã«æ³¨ç›®ãŒé›†ã¾ã‚‹ä¸ã€ã‚ã¾ã‚Šè©±é¡Œã«ãªã‚‹ã“ã¨ã¯ã‚ã‚Šã¾ã›ã‚“ãŒã€HTML5ã«ã¯ã€ã‚‚ã†ä¸€ã¤ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ Webã‚’å®Ÿç¾ã™ã‚‹APIã¨ã—ã¦ã€å¿˜ã‚Œã¦ã¯ãªã‚‰ãªã„ã‚‚ã®ã€œServer-Sent Eventsã€œãŒã‚ã‚Šã¾ã™ã€‚ä»Šæ—¥ã¯ã€ãã®ãŠè©±ã€‚ Server-Sent Eventsã¯Cometã‚’ç°¡å˜ã«ä½¿ãˆã‚‹ã‚ˆã†ã«ã™ã‚‹APIã€‚ã“ã“ã§ã€Cometã¨è¨€ã†ã¨æœ€è¿‘ã®é¢¨æ½®ã¨ã—ã¦ã€ŒWebSocketã«å®Œå…¨ã«replaceã•ã‚Œã‚‹ã€ãƒ¯ãƒ¼ã‚¯ã‚¢ãƒ©ã‚¦ãƒ³ãƒ‰ã§ã—ã‚‡ã€çš„ãªç©ºæ°—ãŒï¼ˆæœ€è¿‘ã¯ç‰¹ã«ï¼‰æµã‚ŒãŒã¡ã§ã™ãŒã€ãã‚“ãªã“ã¨ã¯æ±ºã—ã¦ã‚ã‚Šã¾ã›ã‚“ã€‚ã€‚ã€‚ã¨ã„ã†ã®ãŒç†è€…ã®æ„è¦‹ã§ã™ã€‚ Cometã¯ã€HTTPã§ã‚µãƒ¼ãƒãƒ¼Pushã™ã‚‹ãŸã‚ã®æŠ€è¡“ã®ç·ç§°ã€‚ãã®ä¸ã®ä¸€ã¤ã§è‰¯ãå–ã‚Šæ²™æ±°ã•ã‚Œã‚‹ã€periodically polling(ä¸€å®šé–“éš”ã§ã€ãƒãƒ¼ãƒªãƒ³ã‚°ãƒ‘ã‚±ãƒƒãƒˆã‚’æŠ•ã’ã‚‹ï¼‰ãªã©ã¯ã€ç¢ºã‹ã«ã€Œãƒ¯ãƒ¼ã‚¯ã‚¢ãƒ©ã‚¦ãƒ³ãƒ‰ã ãã€ã¨ã„ã†è¨€è‘‰ã§ã™ã¾ã›ã¦ã„ã„
HISAMATSU 2011/05/05
html5

comet
ãƒªãƒ³ã‚¯
Jetty 6 Continuations - Ajaxå¯¾å¿œï¼ - FAX
Jetty 6 Continuations - Ajaxå¯¾å¿œï¼ ç¿»è¨³ (via ã“ã‚“ãªæ¯Žæ—¥ãƒ»ãƒ»ãƒ») åŽŸæ–‡ï¼šJetty 6.0 Continuations - AJAX Ready! è‘—è€…ï¼šGreg Wilkins Jetty 6.0.0 alpha 3ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸï¼ ã‚µãƒ¼ãƒ–ãƒ¬ãƒƒãƒˆ2.4ã®ã‚µãƒ¼ãƒãŒ400kã®jarã¨ã€ãŸã£ãŸ140kã®ä¾å˜ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã«åŽã¾ã£ã¦ã„ã¾ã™ã€‚(ã•ã‚‰ã«JSPãŒå¿…è¦ãªå ´åˆã§ã‚‚ã€ãŸã£ãŸ2.6Mã§ã™ï¼ï¼)ã€‚ å°ã•ãã¦ã€é€Ÿãã¦ã€ç°¡æ½”ã§é…åŠ›çš„ãªç‚¹ã¯å…¨ãæãªã‚ãšã«ã€ã‚¹ã‚±ãƒ¼ãƒ©ãƒ–ãƒ«ãªAJAXã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’æ§‹ç¯‰ã™ã‚‹ãŸã‚ã®ã€Continuationsã¨è¨€ã†æ–°æ©Ÿèƒ½ã‚’Jetty6ã¯ã‚µãƒãƒ¼ãƒˆã—ã¾ã—ãŸã€‚Continuationsã¯ã€ã‚¹ãƒ¬ãƒƒãƒ‰ã‚’ä½¿ã‚ãšã«éžåŒæœŸã‚¤ãƒ™ãƒ³ãƒˆã®å¾…æ©Ÿã‚’å®Ÿç¾ã—ã¾ã™ã€‚ ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³å˜ä½ã‚¹ãƒ¬ãƒƒãƒ‰ ã‚¹ã‚±ãƒ¼ãƒ©ãƒ–ãƒ«ãªã‚µãƒ¼ãƒ–ãƒ¬ãƒƒãƒˆã‚µãƒ¼ãƒã‚’æ§‹ç¯‰ã™ã‚‹ä¸Šã§ã€ä¸»è¦ãªèª²é¡Œã®1ã¤ã«ã‚¹ãƒ¬ãƒƒãƒ‰ã¨ã‚³
HISAMATSU 2008/09/17
comet

ajax
ãƒªãƒ³ã‚¯
Comet Daily Â» Blog Archive Â» Comet Quick Start Guides
HISAMATSU 2008/07/02
ã‚µãƒ¼ãƒãŒã¾ã¨ã¾ã£ã¦ã‚‹ï¼Ž

comet
ãƒªãƒ³ã‚¯
https://labs.cybozu.co.jp/blog/kazuho/archives/2008/03/fastr.php
HISAMATSU 2008/03/11
æ¥å¹´ã¯ã€Comet ã®æ€§èƒ½è©•ä¾¡ã¯ã‚„ã‚‹ã€‚å®Ÿè£…ã¯ç„¡ç†ã ã‚ˆãªãã€‚

research

comet
ãƒªãƒ³ã‚¯
Comet Daily Â» Blog Archive Â» Coming Soon: Comet on AIR?
HISAMATSU 2008/02/28
comet
ãƒªãƒ³ã‚¯
Comet Daily Â» Blog Archive Â» Comet is Always Better Than Polling
Comet techniques are advocated when your application needs low latency events to be delivered from the server to the browser. Comet can deliver sub-second latency for messages making possible web applications like chat, games and real-time monitoring of prices and states. It is often asserted that for applications that donâ€™t need low latency (e.g. em ail readers), traditional polling is a better al
HISAMATSU 2007/11/08
comet
ãƒªãƒ³ã‚¯
snippets from shinichitomitaâ€™s journal - AOL WebAIM APIã‚’æ³¨ç›®ã™ã¹ãï¼•ã¤ã®ç†ç”±
AOL OpenAuthãŒã™ã”ã„ã¨ã‹ã€JSONPã«ã‚ˆã‚‹èªè¨¼ã ã¨ã‹é¨’ã„ã§ãŸã‘ã©ã€ã‚‚ã†åŽ»å¹´ã®ï¼‘ï¼‘æœˆã«AOL Web AIM APIãŒå…¬é–‹ã•ã‚Œã¦ã„ãŸã¨ã„ã†ã“ã¨ã«ã¤ã„ã¦ã€ãªã‚“ã§æ°—ã¥ã„ã¦ãªã‹ã£ãŸã®ã‹ã€‚ä¸€å¹´è¿‘ãã‚‚ã“ã‚Œã‚’æ£å½“ã«è©•ä¾¡ã—ã¦ã“ãªã‹ã£ãŸã“ã¨ã¯ã€æ¥ãšã¹ãã“ã¨ã ã€‚ Web AIM APIã¯ã€ä»¥ä¸‹ã®ç†ç”±ã§ç”»æœŸçš„ã€ã‚ã‚‹ã„ã¯ã¡ã‚‡ã£ã¨ãƒã‚¬ãƒ†ã‚£ãƒ–ãªå´ã‹ã‚‰è¦‹ã‚Œã°å•é¡Œå…ãªAPIã§ã‚ã‚‹ã€‚ãã—ã¦ã€ã“ã‚Œã‹ã‚‰Webã‚µãƒ¼ãƒ“ã‚¹ APIã‚’è¨è¨ˆï¼é–‹ç™ºã™ã‚‹äººã€ãŠã‚ˆã³Webã®ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã‚’è€ƒãˆã‚‹äººã«ã¨ã£ã¦ã¯ã€å°‘ãªãã¨ã‚‚ç¾åœ¨ã“ã†ã„ã£ãŸWebã‚µãƒ¼ãƒ“ã‚¹ã®å®Ÿè£…ãŒå˜åœ¨ã—ã¦ã„ã‚‹ã“ã¨ã«ã¤ã„ã¦ã¯ã€ã¡ã‚ƒã‚“ã¨æ³¨è¦–ã—ã¦ãŠã‹ãªã‘ã‚Œã°ãªã‚‰ãªã„ã€‚ 1. ã‚µãƒ¼ãƒãƒ¬ã‚¹ã§ãƒ¡ãƒƒã‚»ãƒ³ã‚¸ãƒ£ãƒ¼ã‚¢ãƒ—ãƒªã‚’æ§‹ç¯‰ã§ãã‚‹ ã“ã‚ŒãŒã¨ã‚Šã‚ãšä¸€ç•ªç›®ã«é‡è¦ãªãƒã‚¤ãƒ³ãƒˆã€‚ã“ã‚Œã¯APIãƒªã‚¯ã‚¨ã‚¹ãƒˆã¨ã—ã¦JSONPå½¢å¼ã®ãƒã‚¤ãƒ³ãƒ‡ã‚£ãƒ³ã‚°(é‹æ¬æ–¹æ³•)ã‚’æŽ¡ç”¨ã—ã¦ã„ã‚‹ã“ã¨ã«ã‚ˆã‚‹ã€‚ã‚µãƒ¼ãƒãƒ¬ã‚¹ã§ã‚¢ãƒ—ãƒªãŒä½œã‚Œã‚‹ã“ã¨ã®
HISAMATSU 2007/09/12
ã‚ã¨ã§æ™‚é–“ã‚’ã‹ã‘ã¦èª¿æŸ»ã™ã‚‹ã“ã¨ã€‚

comet

jsonp
ãƒªãƒ³ã‚¯
IO::Pollã§cometãªãƒãƒ£ãƒƒãƒˆã‚µãƒ¼ãƒã‚’æ›¸ã„ã¦ã¿ãŸ - é¥ã‹ãªæ™‚ä»£ã®éšŽæ®µã‚’
perlå´ #!/usr/bin/perl use strict; use warnings; use IO::Socket; use IO::Poll qw( POLLIN POLLOUT POLLHUP POLLERR ); use Data::Dumper; use HTTP::Request; use CGI; my $_timeout = 15; $SIG{ALRM} = \&timeout; alarm($_timeout); my $port = shift || 3000; my $server = IO::Socket::INET->new( LocalPort => $port, Listen => 10, Reuse => 1, ) or die $@; my $poll = IO::Poll->new(); $poll->mask( $server => POLLI
HISAMATSU 2007/08/04
ã“ã‚Œã‚‚å’ç ”ã€‚ã“ã‚Œã‚’ã•ã‚‰ã«ã‚¹ã‚±ãƒ¼ãƒ«ã™ã‚‹ã¨ã“ã‚ã¾ã§æ‹¡å¼µã™ã‚‹ã€‚

comet

chat

research
ãƒªãƒ³ã‚¯
blog.8-p.info: Comet å‹‰å¼·ä¼š #2
ã€Œæ¥æœˆã¾ã§ã«å‹‰å¼·ã—ã¦ãã¾ã™ããƒ¼ã€ã¨ã„ã£ã¦ã‚ã‹ã‚ŒãŸã®ã«å…¨ç„¶å‹‰å¼·ã—ã¦ãªã„ãªãƒ¼ã€ã¨å¾Œã‚ã‚ãŸã„æ°—æŒã¡ã§æ—¥æ›œæ—¥ã«æµæ¯”å¯¿ã«è¡Œã£ãŸã‚‰ã€ç¬¬ä¸€å›žã«æ¯”ã¹ã¦ã‚‚ã®ã™ã”ã„å‹¢ã„ã§äººãŒæ¸›ã£ã¦ãŸä»¶ã€‚ã²ã©ã„ï¼ ã§ã‚‚ã€ç›¸å¤‰ã‚ã‚‰ãšå®Ÿè£…ãƒ»é‹ç”¨ã—ã¦ã„ã‚‹äººã®ã¯ãªã—ãŒãšã„ã¶ã‚“èžã‘ã¦å‹‰å¼·ã«ãªã£ãŸã€‚ã€ŒComet ã¨ã„ãˆã°ã€æ„Ÿã®ã‚ã‚‹ Lingr ã¨ã‹ãã€‚ä»¥ä¸‹æ™‚ç³»åˆ—é †ã˜ã‚ƒãªãã¦è©±é¡Œã”ã¨ã«ä¸¦ã¹ç›´ã—ã¦ã„ã‚‹ã®ã§æ³¨æ„ã€‚ Erlang å®Ÿéš›ã«è¦‹ã¦ã¿ãŸã‘ã©ã€å‰å›žã®äºˆæƒ³ã¯ãã‚“ãªã«å¤–ã‚Œã¦ãªã‹ã£ãŸã€‚ é”æ³•ã¯ç„¡ã„ã€‚ é…å¸ƒã•ã‚Œã¦ã„ã‚‹ tarball ãŒæœ€è¿‘ã§ã‹ããªã£ãŸã®ã¯ã€ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«æ¸ˆã¿ã®ä¸é–“ã‚³ãƒ¼ãƒ‰ã‚‚åŒæ¢±ã•ã‚Œã‚‹ã‚ˆã†ã«ãªã£ãŸã‹ã‚‰ã€‚ Erlang ã£ã¦ã‚‚ã¨ã‚‚ã¨ UNIX è‚²ã¡ã§ã¯ãªã„ã‚ˆã MD110 ã¨ã„ã†äº¤æ›æ©Ÿã‚€ã‘ã®ã‚·ã‚¹ãƒ†ãƒ ã«æ›¸ã‹ã‚ŒãŸã‚‰ã—ã„ epoll ã¨ã‹ä½¿ã£ã¦ã‚‹ã®? â†’ grep ã™ã‚‹ã¶ã‚“ã«ã¯ã‚ã£ãŸã‚ˆ Erlang ã®ãƒ—ãƒã‚»ã‚¹ (!= UNIX ãƒ—ãƒã‚»ã‚¹) ã¯è»½
HISAMATSU 2007/06/26
ã“ã‚Œã¯ã‹ãªã‚ŠåŠ©ã‹ã‚‹ã€‚web ã‚µãƒ¼ãƒ“ã‚¹ã®æ‰‹é ƒãªæ€§èƒ½è©•ä¾¡ã®å¯¾è±¡ã«ãªã‚Šãã†ã€‚ã“ã‚Œã¯ã¾ã˜ã§ã‚„ã£ã¦ã¿ã‚ˆã†ã€‚

comet

research
ãƒªãƒ³ã‚¯
http://rails.office.drecom.jp/takiuchi/archive/198
HISAMATSU 2007/06/26
ã€ŒFlashã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’ä½¿ç”¨ã™ã‚‹å ´åˆã€Proxyè¶Šãˆã®å•é¡ŒãŒç™ºç”Ÿã€ã“ã‚Œãªã‚“ã§ã ã£ã‘ï¼Ÿã‚ã¨ã§ã—ã‚‰ã¹ã¨ãã€‚

comet
ãƒªãƒ³ã‚¯
http://rails.office.drecom.jp/takiuchi/archive/191
HISAMATSU 2007/05/31
comet
ãƒªãƒ³ã‚¯
http://rails.office.drecom.jp/takiuchi/archive/190
HISAMATSU 2007/05/31
comet
ãƒªãƒ³ã‚¯
blog.8-p.info: Comet å‹‰å¼·ä¼š
æ—¥æ›œæ—¥ã¯ Comet å‹‰å¼·ä¼šã§ãƒ‰ãƒªã‚³ãƒ ã«è¡Œã£ã¦ããŸã€‚ã€Œå‹‰å¼·ä¼šã€ã¨ã„ã†ã‚‚ã®ã«å‚åŠ ã™ã‚‹ã®ã¯åˆã‚ã¦ã€‚ç™ºè¡¨è€…ã‚’ä¼šå ´ã§æ±ºã‚ã‚‰ã‚Œã‚‹ã»ã©ã®å±¤ã®åŽšã•ã¯ã€ã•ã™ãŒã« Comet ã‚„ Erlang ã§ã¯ãã³ã—ã‚ã§ã€è‡ªåˆ†ã‚‚ã‚‚ã£ã¨å‹‰å¼·ã—ã¦ãŠãã¨ã‚ˆã‹ã£ãŸãªã€‚ DRECOM Chat ã« Comet å‹‰å¼·ä¼šã®éƒ¨å±‹ãŒã‚ã£ã¦ã€è©±é¡Œã«ãªã£ãŸãƒšãƒ¼ã‚¸ã¯ãã“ã«è¼‰ã£ã¦ãŸã‚Šã—ã¾ã™ã€‚ ShootingStar ç€§å†…ã•ã‚“ã®ä½œã£ã¦ã„ã‚‹ Rails ã¨çµ„ã¿åˆã‚ã›ã¦ä½¿ãˆã‚‹ Comet å®Ÿè£…ã«ã¤ã„ã¦ã€‚ å¤§é‡ã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ã‚’ã•ã°ã‘ã‚‹ã“ã¨ ã‚¤ãƒ™ãƒ³ãƒˆé€šçŸ¥ã«å°‚å¿µã™ã‚‹ã“ã¨ é€šçŸ¥ã•ã‚ŒãŸã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒã€æ”¹ã‚ã¦ã‚¤ãƒ™ãƒ³ãƒˆã®å†…å®¹ã‚’ã‚µãƒ¼ãƒãƒ¼ã«å•ã„åˆã‚ã›ã‚‹ ã™ãã«ä½¿ãˆã‚‹ Rails ã¨ã®çµ„ã¿åˆã‚ã›ã§ä¾¿åˆ© ã€Œ5åˆ†ã§ãƒãƒ£ãƒƒãƒˆã€ã¨ã‹ Rails é¢¨ãƒžãƒ¼ã‚±ã‚‚ã‚„ã£ã¦ã¿ãŸã‚Š Flash ä¸è¦ Flash ã¯ Linux ã§ã¯å‹•ã‹ãªã„ã€ã¨ Juggernaut ã®ã²ã¨ãŒã„ã£ã¦ãŸ ã§ã‚‚
HISAMATSU 2007/05/31
comet
ãƒªãƒ³ã‚¯
RubyForge: ShootingStar: Project Info
Our goal is development of practical comet server which will be achieving over 100,000 simultaneous connections per host. On this purpose, we abandon portability and use system calls depending on particular OS such as epoll and kqueue. Development Status: 4 - Beta Environment: No Input/Output (Daemon) Intended Audience: Developers License: MIT/X Consortium License Natural Language: English, Japa
HISAMATSU 2007/03/19
comet

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)
HISAMATSU 2007/03/05
c10k

comet
ãƒªãƒ³ã‚¯
naoyaã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼ - Perlã§ãƒ¢ãƒ€ãƒ³ãªãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚µãƒ¼ãƒãƒ¼ã‚’æ›¸ãã«ã¯
Comet ã«ã¤ã„ã¦ã¯ã€æ™®åŠã™ã‚‹ã‹ã©ã†ã‹ã¨ã„ã†ä»¥å‰ã«ã€ã©ã†ä½¿ãˆã°ã„ã„ã®ã‹ã€æ£ã—ãä½¿ã£ãŸå ´åˆã«ä½•ã‚’ã©ã“ã¾ã§ã§ãã‚‹ã®ã‹ã€ã¨ã„ã†ç†è§£ãŒå…±æœ‰ã•ã‚Œã¦ã„ãªã„ã‚ˆã†ã«æ€ã„ã¾ã™ã€‚ãªã®ã§ã€(ã‚ãã¾ã§ç§è¦‹ã§ã™ãŒ) ä½¿ç”¨ã—ãŸã‚¹ãƒ©ã‚¤ãƒ‰ã®ä¸€éƒ¨ã‚’å…¬é–‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ã‚ˆã‚ã—ã‘ã‚Œã°ã”ã‚‰ã‚“ãã ã•ã„ã€‚ ã‚µã‚¤ãƒœã‚¦ã‚ºãƒ©ãƒœã®å¥¥ã•ã‚“ã«ã‚ˆã‚‹ Comet ã®ã‚µãƒ¼ãƒãƒ¼å‘¨ã‚Šã®è³‡æ–™ã€‚ã™ã°ã‚‰ã—ã„ã€‚C10K ã«å¯¾ã—ã¦ã©ã®ã‚ˆã†ãªã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã‚’ã¨ã‚‹ã®ãŒè‰¯ã„ã‹ã¨ã®è€ƒå¯ŸãŒç‰¹ã«å‹‰å¼·ã«ãªã‚Šã¾ã—ãŸã€‚ ã¾ãŸã€å•é¡Œã‚„æ”¹å–„ã™ã¹ãç‚¹ãŒã‚ã‚Œã°ã€æ•™ãˆã¦ã„ãŸã ã‘ã‚Œã°å¹¸ã„ã§ã™ã€‚ ã¨ã„ã†ã®ã§å•é¡Œã€æ”¹å–„ã™ã¹ãã¨ã„ã†ã‚ã‘ã§ã¯ãªã„ã§ã™ãŒ Perl å‘¨ã‚Šã®è©±ã§å°‘ã—è£œè¶³ã‚’ã€‚ è³‡æ–™ä¸ã®ã€Œåˆå¿ƒè€…ã¸ã®ã‚ªã‚¹ã‚¹ãƒ¡ãŒ PoCo::Server::HTTP ã§ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãŒæ¬²ã—ã„äººã«ã¯ Sys::Syscall qw/:epoll/ã€ã®ç‚¹ã€‚ãŠãã‚‰ã Perl ã§ã‚‚ epoll ã‚’ä½¿ãˆã¾ã™ã‚ˆã¨ã„ã†ã“
HISAMATSU 2007/02/25
comet
ãƒªãƒ³ã‚¯
https://labs.cybozu.co.jp/blog/kazuho/archives/2007/02/keeping_comet_alive.php
HISAMATSU 2007/02/23
comet

ãƒ—ãƒ¬ã‚¼ãƒ³è³‡æ–™
ãƒªãƒ³ã‚¯
Notfunc - WEBrickã¨Cometã§è‡ªå‹•ãƒªãƒãƒ¼ãƒ‰
HISAMATSU 2007/02/11
comet
ãƒªãƒ³ã‚¯
PoCo::HTTP ã«ã‚ˆã‚‹ Comet ãƒãƒ£ãƒƒãƒˆã‚µãƒ¼ãƒã®ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ - é…’æ—¥è¨˜ ã¯ã¦ãªæ”¯åº—
ã›ã£ã‹ãã®ã‚¤ãƒ™ãƒ³ãƒˆãƒ‰ãƒªãƒ–ãƒ³ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ãª POE ã§ã™ã‹ã‚‰ Comet ã§ãƒãƒ£ãƒƒãƒˆã‚’ã‚„ã£ã¦ã¿ã‚ˆã†ã‹ã¨ã€‚ http://d.hatena.ne.jp/dayflower/20061116/1163663677 ã“ã¡ã‚‰ã® POE::Component::HTTP ã«ã‚ˆã‚‹ Comet ãƒãƒ£ãƒƒãƒˆã‚µãƒ¼ãƒã§ã™ãŒã€ã©ã®ãã‚‰ã„ã®æŽ¥ç¶šã¾ã§è€ãˆã‚‰ã‚Œã‚‹ã®ã‹? å®Ÿé¨“ã€‚ ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¨ã—ã¦ã€HTTP::Async ã‚’ä½¿ã£ã¦åŒæ™‚æŽ¥ç¶šã‚’å¼µã‚Šã¾ãã‚‹ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ç”¨æ„ã€‚ #!/usr/bin/perl use HTTP::Async; use HTTP::Request; use Time::HiRes qw/time/; use strict; my $slots = shift || 20; my $async = HTTP::Async->new( slots => $slots ); my $req = HTTP:
HISAMATSU 2007/02/10
comet
ãƒªãƒ³ã‚¯
Bulknews::Subtech - Cometd
ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ ä»¥ä¸‹ã®ã‚¨ãƒ³ãƒˆãƒªã®é€šã‚Šã€ä»Šå¹´æœ«ã‚’ç›®å‡¦ã«ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã‚’çµ‚äº†äºˆå®šã§ã‚ã‚‹æ—¨ã‚’ãŠçŸ¥ã‚‰ã›ã—ã¦ãŠã‚Šã¾ã—ãŸã€‚ 2019å¹´æœ«ã‚’ç›®å‡¦ã«ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®æä¾›ã‚’çµ‚äº†ã™ã‚‹äºˆå®šã§ã™ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã“ã®ãŸã³ã€æ£å¼ã«çµ‚äº†æ—¥ã‚’æ±ºå®šã„ãŸã—ã¾ã—ãŸã®ã§ã€ä»¥ä¸‹ã®é€šã‚Šã”ç¢ºèªãã ã•ã„ã€‚ çµ‚äº†æ—¥: 2020å¹´1æœˆ31æ—¥(é‡‘) ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆå¸Œæœ›ç”³è«‹æœŸé™:2020å¹´1æœˆ31æ—¥(é‡‘) çµ‚äº†æ—¥ä»¥é™ã¯ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®é–²è¦§ãŠã‚ˆã³æŠ•ç¨¿ã¯è¡Œãˆã¾ã›ã‚“ã€‚æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãŒå¿…è¦ãªæ–¹ã¯ä»¥ä¸‹ã®è¨˜äº‹ã«ã—ãŸãŒã£ã¦æ‰‹ç¶šãã‚’ã—ã¦ãã ã•ã„ã€‚ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã«æŠ•ç¨¿ã•ã‚ŒãŸæ—¥è¨˜ãƒ‡ãƒ¼ã‚¿ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆã«ã¤ã„ã¦ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã”åˆ©ç”¨ã®ã¿ãªã•ã¾ã«ã¯ã”è¿·æƒ‘ã‚’ãŠã‹ã‘ã„ãŸã—ã¾ã™ãŒã€ã©ã†ãžã‚ˆã‚ã—ããŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚ 2020-06-25 è¿½è¨˜ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãƒ‡ãƒ¼ã‚¿ã¯2020å¹´2æœˆ28
HISAMATSU 2007/02/07
cometd ã«ã¯perlç‰ˆãŒã™ã§ã«ã‚ã‚‹ã€‚

comet
ãƒªãƒ³ã‚¯
1 2 æ¬¡ã®ãƒšãƒ¼ã‚¸