[B! HTML5] KSKSKSKS2ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

KSKSKSKS2 id:KSKSKSKS2

HTML5ã«é–¢ã™ã‚‹KSKSKSKS2ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

${{author_name}}$

{{{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}}

æ‰‹å‹•ã§WebRTCã®é€šä¿¡ã‚’ã¤ãªã’ã‚ˆã† ãƒ¼WebRTCå…¥é–€2016
ã“ã‚“ã«ã¡ã¯ï¼ ãŒãã“ã¾ã•ã—ã§ã™ã€‚2014å¹´ã«é€£è¼‰ã—ãŸã€ŒWebRTCã‚’ä½¿ã£ã¦ã¿ã‚ˆã†ï¼ã€ã‚·ãƒªãƒ¼ã‚ºã‚’ã€2016å¹´6æœˆã®æœ€æ–°æƒ…å ±ã«åŸºã¥ãã€å†…å®¹ã‚’ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆã—ã¦æ”¹ã‚ã¦ãŠå±Šã‘ã—ã¦ã„ã¾ã™ã€‚1å›žç›®ã¯ã‚«ãƒ¡ãƒ©ã«ã‚¢ã‚¯ã‚»ã‚¹ã—ã¦ã¿ã¾ã—ãŸã€‚2å›žç›®ã¨ãªã‚‹ä»Šå›žã¯ã€WebRTCã®é€šä¿¡ã®ä»•çµ„ã¿ã‚’å®Ÿæ„Ÿã™ã‚‹ãŸã‚ã«ã€ã€Œæ‰‹å‹•ã€ã§P2Pé€šä¿¡ã‚’ã¤ãªã’ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ WebRTCã®é€šä¿¡ã¯ã©ã†ãªã£ã¦ã„ã‚‹ã®ï¼Ÿ WebRTCã§ã¯ã€æ˜ åƒ/éŸ³å£°/ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ‡ãƒ¼ã‚¿ãªã©ã‚’ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã«ãƒ–ãƒ©ã‚¦ã‚¶é–“ã§é€å—ä¿¡ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ãã‚Œã‚’ã¤ã‹ã•ã©ã‚‹ã®ãŒã€ŒRTCPeerConnectionã€ã§ã™ã€‚ RTCPeerConnectionã«ã¯3ã¤ã®ç‰¹å¾´ãŒã‚ã‚Šã¾ã™ã€‚ Peer-to-Peer(P2P)ã®é€šä¿¡ â†’ ãƒ–ãƒ©ã‚¦ã‚¶ã¨ãƒ–ãƒ©ã‚¦ã‚¶ã®é–“ã§ç›´æŽ¥é€šä¿¡ã™ã‚‹ UDP/IPã‚’ä½¿ç”¨ â†’ TCP/IPã®ã‚ˆã†ã«ãƒ‘ã‚±ãƒƒãƒˆã®åˆ°ç€ã¯ä¿éšœã—ãªã„ãŒã€ã‚ªãƒ¼ãƒãƒ¼ãƒ˜ãƒƒãƒ‰ãŒå°‘ãªã„ Peerã¨Peer
KSKSKSKS2 2016/08/07
WebRTC

HTML5

WEBã‚µãƒ¼ãƒ“ã‚¹
ãƒªãƒ³ã‚¯
GoogleãŒæ–°ãŸã«æå”±ã™ã‚‹Progressive Web Appsã®æ–°ãŸãªé–‹ç™ºãƒ‘ã‚¿ãƒ¼ãƒ³ã€ŒPRPLã€ã¨ã¯ï¼Ÿ
GoogleãŒæ–°ãŸã«æå”±ã™ã‚‹Progressive Web Appsã®æ–°ãŸãªé–‹ç™ºãƒ‘ã‚¿ãƒ¼ãƒ³ã€ŒPRPLã€ã¨ã¯ï¼Ÿ å°æ¾ å¥ä½œï¼ˆNTTã‚³ãƒŸãƒ¥ãƒ‹ã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚ºï¼‰ ã€ŒGoogle I/O 2016ã€ã§ã¯ã€ã“ã‚Œã‹ã‚‰ã®Webã‚¢ãƒ—ãƒªé–‹ç™ºãƒ‘ã‚¿ãƒ¼ãƒ³ã¨ã—ã¦æå”±ã—ã¦ã„ã‚‹PWApps(Progressive Web Appsï¼‰ã«ã¤ã„ã¦å¤šãã®ãƒ—ãƒ¬ã‚¼ãƒ³ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ãŒãªã•ã‚Œã¾ã—ãŸã€‚ PWAppsã¨ã¯ã€æœ€æ–°ã®WebæŠ€è¡“ã‚’æœ‰åŠ¹ã«æ´»ç”¨ã—ã€æ¼¸é€²çš„ï¼ˆProgressiveï¼‰ã«é«˜åº¦ãªãƒ¦ãƒ¼ã‚¶ãƒ¼ä½“é¨“ã‚’æä¾›ã—ã‚ˆã†ã¨ã™ã‚‹æ¦‚å¿µã§ã™ã€‚ã“ã®PWAppsã®æ¦‚å¿µã‚’å…·ä½“åŒ–ã™ã‚‹ä¸€ã¤ã®æ‰‹æ³•ã¨ã—ã¦ã€ã€ŒPRPLã€ï¼ˆãƒ‘ãƒ¼ãƒ—ãƒ«ï¼‰ã¨åä»˜ã‘ã‚‰ã‚ŒãŸé–‹ç™ºãƒ»æä¾›ãƒ‘ã‚¿ãƒ¼ãƒ³ãŒææ¡ˆã•ã‚Œã¾ã—ãŸã€‚æœ¬ç¨¿ã§ã¯ã“ã®PRPLã‚’è§£èª¬ã™ã‚‹ã¨ã¨ã‚‚ã«ã€ãã®æœ‰åŠ¹æ€§ã‚„èª²é¡Œç‚¹ã‚’è€ƒå¯Ÿã—ã¾ã™ã€‚ æœ¬ç¨¿ã¯ã€Google I/O 2016ã®äºŒã¤ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã«é–¢ã™ã‚‹ã€è§£èª¬è¨˜äº‹ã§ã™ã€‚ Polymer and Progress
KSKSKSKS2 2016/06/22
ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ãƒ»IT

WEBã‚µãƒ¼ãƒ“ã‚¹

HTML5

HTTP2
ãƒªãƒ³ã‚¯
WebRTC DataChannelã®æ´»ç”¨æ–¹æ³•ã¨ãã®å¯èƒ½æ€§â”€WebRTC Conference Japan
æœ¬è¨˜äº‹ã§ã¯ã€WebRTC Conference Japanã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã®1ã¤ã§ã‚ã‚‹ã€ã€ŒWebRTC DataChannelã®æ´»ç”¨æ–¹æ³•ã¨ãã®å¯èƒ½æ€§ã€ã«ã¤ã„ã¦ç´¹ä»‹ã™ã‚‹ã€‚è¬›æ¼”è€…ã¯ã€Mist Techno logiesæ ªå¼ä¼šç¤¾CEOãƒ»ç”°ä¸æ™‹å¤ªæœ—æ°ã ã€‚ ã‚»ãƒƒã‚·ãƒ§ãƒ³å†…å®¹ã¯ã€å¤§ããä»¥ä¸‹ã®2ç‚¹ã§ã‚ã‚‹ã€‚ WebRTC DataChannelã®ãŠã•ã‚‰ã„ ã²ãã‚Šã®ã‚ã‚‹ä½¿ã„æ–¹äº‹ä¾‹ç´¹ä»‹ ä»¥ä¸‹ã§ãã‚Œãžã‚Œã®å†…å®¹ã«ã¤ã„ã¦ç´¹ä»‹ã™ã‚‹ã€‚ï¼ˆç™ºè¡¨è³‡æ–™å…¨ä½“ã¯ã“ã¡ã‚‰ã‹ã‚‰ï¼‰ WebRTC DataChannelã®ãŠã•ã‚‰ã„ æ¦‚è¦ DataChannelã¯ã€ã‚µãƒ¼ãƒã‚’ä»‹ã•ãšã«ãƒ†ã‚ã‚¹ãƒˆã‚„ãƒã‚¤ãƒŠãƒªãƒ‡ãƒ¼ã‚¿ã‚’é€ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ç‰¹ã«ãƒã‚¤ãƒŠãƒªãƒ‡ãƒ¼ã‚¿ãŒé‡è¦ã§ã€ArrayBufferã€ArrayBufferViewã€Blobã€Stringã‚’é€ä¿¡å¯èƒ½ã ã€‚ æ³¨æ„ç‚¹ã¨ã—ã¦ã€CreateOfferã§SDPã‚’ä½œæˆã™ã‚‹å‰ã«ã€createDataChannelã—ã¦ãŠãå¿…è¦ãŒ
KSKSKSKS2 2015/03/15
HTML5

ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ãƒ»IT
ãƒªãƒ³ã‚¯
HTML5ã§WebRTCã‚’ä½¿ã£ã¦ã¿ã‚ˆã†ï¼ã€Œã‚«ãƒ¡ãƒ©ã‚’ä½¿ã£ã¦ã¿ã‚ˆã†ã€ç·¨
ã“ã‚“ã«ã¡ã¯ï¼ ãŒãã“ã¾ã•ã—ã§ã™ã€‚ã“ã‚Œã‹ã‚‰æ•°å›žã«æ¸¡ã£ã¦ã€WebRTCã«ã¤ã„ã¦æ›¸ã‹ã›ã¦ã„ãŸã ãã¾ã™ã€‚ å†…å®¹ã¯2013å¹´10æœˆã«Nodeå¦åœ’ç¥2013ã§ç™ºè¡¨ã—ãŸãƒ—ãƒ¬ã‚¼ãƒ³ã‚’ã€å†æ§‹æˆã—ãŸã‚‚ã®ã«ãªã‚‹äºˆå®šã§ã™ã€‚ â€»ã“ã¡ã‚‰ã®è¨˜äº‹ã¯2014å¹´ã«æ›¸ã‹ã‚Œã¾ã—ãŸã€‚2016å¹´6æœˆç¾åœ¨ã®ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆè¨˜äº‹ãŒã‚ã‚Šã¾ã™ã®ã§ã€ãã¡ã‚‰ã‚‚ã”å‚ç…§ãã ã•ã„ã€‚ WebRTCã¨ã¯ï¼Ÿ WebRTCã¨ã¯â€Web Real-Time Communicationâ€ã®ç•¥ã§ã€Webãƒ–ãƒ©ã‚¦ã‚¶ä¸Šã§ãƒ“ãƒ‡ã‚ª/ã‚ªãƒ¼ãƒ‡ã‚£ã‚ªã®é€šä¿¡ã‚„ã€ãƒ‡ãƒ¼ã‚¿é€šä¿¡ã‚’è¡Œã†ãŸã‚ã®è¦æ ¼ã§ã™ã€‚HTML5ã§æ–°ã—ãç–å®šã•ã‚ŒãŸã‚‚ã®ã§ã€è¤‡æ•°ã®æŠ€è¡“ã®é€£æºã§æˆã‚Šç«‹ã£ã¦ã„ã¾ã™ã€‚ ã¡ãªã¿ã«ç–å®šã«ã¯è¤‡æ•°ã®å›£ä½“ãŒçµ¡ã‚“ã§ã„ã¦ã„ã¾ã™ã€‚ API â†’ WWW ãƒ“ãƒ‡ã‚ª/ã‚ªãƒ¼ãƒ‡ã‚£ã‚ªã®ã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ â†’ IETF WebRTCã§ä½•ãŒã§ãã‚‹ã®ï¼Ÿ WebRTCã«ã¯å¤§ããåˆ†ã‘ã¦2ã¤ã®è¦ç´ ãŒã‚ã‚Šã¾ã™ã€‚ ã‚«ãƒ¡ãƒ©ã€ãƒžã‚¤ã‚¯ã¨ã„ã£ãŸãƒ¡ãƒ‡ã‚£ã‚¢ã¸
KSKSKSKS2 2014/08/06
WebRTC

WEBã‚µãƒ¼ãƒ“ã‚¹

ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ãƒ»IT

HTML5
ãƒªãƒ³ã‚¯
1