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SMARTPHONE CONTROLLER OpenIL vol.1
 த઒ ෢ݑ

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ࣗݾ঺հ • var age = 19 ࡀ (஀ੜ೔ 2/24) • ๺ւಓ޻ۀେֶɹֶ෦ 2 ೥ੜ • ΠϯϑΟχοτϧʔϓɹΞϧόΠτ • झຯ͸ཱྀߦɺࣸਅɺϓϩάϥϛϯά • Web Developer

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͋ͱ 3 ೔Ͱ age++ ͢ΔΠϕϯτ͕ɻ

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p.tl/53x8
 24 ࣌ؒड෇த

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WORKS • IT ษڧձΧϨϯμʔ for Android & iOS • Image Shortener - [img.ww24.jp] • Realtime Chat - [rtc.ww24.jp] • Connect Smartphone - [connect-sp.ww24.jp]

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IT ษڧձΧϨϯμʔ εϚʔτϑΥϯΞϓϦ

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IMAGE SHORTENER ୹ॖ URL Λར༻ͨ͠ΦϯϥΠϯετϨʔδ

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REALTIME CHAT Google Drive Realtime API Λར༻ͨ͠ Chat

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CONNECT SMARTPHONE ύιίϯͱεϚϗͷϦΞϧλΠϜ࿈ܞ

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CONNECT SMARTPHONE

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CONNECT SMARTPHONE • Express.IO Λ࢖ͬͨɺεϚʔτϑΥϯͱύι ίϯͷϦΞϧλΠϜͳ࿈ܞΞϓϦέʔγϣϯ

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AGENDA • ϦΞϧλΠϜͳ࿈ܞͱ͸ • Express ͱ Socket.IO • ࢓૊Έ • σϞ • αϯϓϧίʔυ • ໰୊఺ɺ՝୊

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CONNECT SMARTPHONE • ϦΞϧλΠϜͳ࿈ܞͷྫ • Chrome World Wide Maze • https://chrome.com/maze/ • jsdo.it WebSocket Controller • http://jsdo.it/controller

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CHROME WORLD WIDE MAZE Google ͷ໎࿏ήʔϜ

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WEBSOCKET CONTROLLER jsdo.it

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CONNECT SMARTPHONE εϚʔτϑΥϯΛύιίϯ΁ܨ͛ͯɺίϯτϩʔϥʹɻ

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CONNECT SMARTPHONE • ࢓૊Έ • WebSocket Server (Socket.IO) • Web Application Server (Express.js) • Socket.IO + Express.js = Express.IO

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ۚͷ EXPRESS ෺ޠௐͰղઆ

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EXPRESS ͱ SOCKET.IO ͋ΔϓϩάϥϚ͕ίʔυΛॻ͍͍ͯͨͱ͜Ζɺ git commit ͢Δલʹख͕׈ͬͯΤσΟλ͝ͱ མͱͯ͠͠·͍·ͨ͠ɻ! ͢Δͱɺಥવঁਆ͕ݱΕʮ͋ͳ͕ͨམͱͨ͠ͷ͸ۚͷ express Ͱ͔͢ʁͦΕͱ΋ۜͷ Socket.IO Ͱ͔͢ʁʯͱਘͶ͖ͯ·ͨ͠ɻ

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EXPRESS ͱ SOCKET.IO ਖ਼௚ऀͷϓϩάϥϚ͸ɺʮࢲ͕མͱͨ͠ͷ͸ੜͷ WebSocket Ͱ௨৴͢ΔεύήοςΟίʔυ Ͱ͢ʯͱ౴͑·͢ɻ

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EXPRESS ͱ SOCKET.IO ਖ਼௚ऀͷϓϩάϥϚʹײ৺ͨ͠ঁਆ͸ɺ! express ͱ Socket.IO Λֻ͚߹Θͤͨɺ express.io ΛϓϩάϥϚʹत͚ΔͷͰͨ͠ɻ ຊ୊ͱແؔ܎Ͱ͢ɻ

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EXPRESS.IO express ͷΑ͏ͳ௚ײతͳϧʔςΟϯά express ͱڞ༗Ͱ͖Δηογϣϯ

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CONNECT SMARTPHONE /connect/{connection_id}ɹʹϦμΠϨΫτ ઀ɹଓɹॲɹཧ ΞϓϦέʔγϣϯɾήʔϜϖʔδʹϦμΠϨΫτ

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CONNECT SMARTPHONE Connect Smartphone Smartphone
 (ࢠ୺຤) PC
 (਌୺຤) Game Page 1 2 2 3 3 /connect/KCL98U

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CONNECT SMARTPHONE Connect Smartphone Smartphone
 (ࢠ୺຤) PC
 (਌୺຤) Game Page Socket.IO

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CONNECT SMARTPHONE • Connect Smartphone Ͱͷ઀ଓॲཧ • ཚ਺͔Β connection_id ੜ੒ • ਌୺຤ͱࢠ୺຤Λ connection_id Ͱর߹ • ਌୺຤ʹ઀ଓ୺຤(ࢠ୺຤)ͷҰཡΛදࣔ

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DEMO connect-sp.ww24.jp

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αϯϓϧίʔυ

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઀ଓ

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ૹ৴ (ࢠ୺຤)

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ड৴ (਌୺຤)

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CONNECT SMARTPHONE • ໰୊఺ • ಉ͡ϒϥ΢βͰ 2 ը໘։͘ͱɺશ͘ಉ͡ηογϣϯ ৘ใΛ͍࣋ͬͯΔͷͰɺͲͪΒ͕਌͔൑ผͰ͖ͳ͍ ! ! ઌʹ઀ଓ͖ͯͨ͠ํ͕਌Ͱྑ͍ΑͶʂ ͨ·ʹόάΔ

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྆ํࢠ୺຤ͱ൑ఆ͞ΕΔ͜ͱ͕͋Δɻ

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CONNECT SMARTPHONE • ͳͥͦ͏ͳΔ͔… • HTTP ϦΫΤετ͸εςʔτϨεɻঢ়ଶΛ࣋ͨͳ ͍ɻঢ়ଶΛ࣋ͨͤΔͨΊʹηογϣϯΛ༻͍Δɻ • WebSocket ௨৴͸εςʔτϑϧɻίωΫγϣϯຖ ʹݸʑʹঢ়ଶΛอ࣋Ͱ͖Δɻϒϥ΢β͕ಉ͡Ͱ͋ͬ ͯ΋ɺ਌୺຤͔ࢠ୺຤͔൑ఆՄೳɻ

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CONNECT SMARTPHONE • ϦμΠϨΫτͤ͞Δ࣮૷ʹͨ͠ཧ༝ • ελϯυΞϩϯͳ࣮૷Λ໨ࢦͨ͠ • αʔόͷ࣮૷ෆཁͰϦΞϧλΠϜ࿈ܞΛ࣮ݱ • URL ϧʔςΟϯά΍ࢠ୺຤ͷೝূͳͲɺ໘ ౗ͳॲཧΛҰׅͯ͠ߦͬͨ

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ࠓޙͷ՝୊ • ࣗಈతʹೝূ͍ͨ͠ • ύιίϯ㱻εϚϗʹݶΒͣɺ
 ήʔϜͰϓϨΠϠʔϚονϯά΋Ͱ͖ͦ͏

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ϦΞϧλΠϜ௨৴ָ͍͠ʂ

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express.io Ͱ
 շదͳϦΞϧλΠϜ௨৴ϥΠϑΛ