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Ractorを使って超簡易的な 決済電文サーバーを実装してみた
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nilpoona
September 01, 2023
Programming
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Ractorを使って超簡易的な 決済電文サーバーを実装してみた
Gotanda.rb#54 で発表した内容です。
nilpoona
September 01, 2023
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Transcript
3BDUPSΛͬͯ؆қతͳ ܾࡁిจαʔόʔΛ࣮ͯ͠Έͨ OJMQPPOB
4NBSU#BOL *OD 4PGUXBSF&OHJOFFS ງ๛ !OJMQPPOB ࣗݾհ !OJMQPPOB
࠷ॳʹ ͙̍Β͍લ͔Β3VCZΛॳΊͯ࠷ۙ3BDUPSͷଘࡏΛͬͨͷͰ ࢼ͠ʹ3BDUPSΛͬͯ؆୯ͳܾࡁిจαʔόʔΛॻ͍ͯΈ·ͨ͠ɻ
͓͢Δ༰ w 3BDUPSΛͬͯΈͨࡶײ w ܾࡁిจͷύʔεͷงғؾ
͞ͳ͍͜ͱ w ฒྻॲཧͷৄ͍ٕ͠๏ w ܾࡁωοτϫʔΫͷৄࡉ
3BDUPS w 3VCZͰͷฒྻϓϩάϥϛϯάΛαϙʔτ͢ΔͨΊͷػೳ w ֤3BDUPS̍ͭҎ্ͷεϨουΛ࣋ͭ w 3BDUPSΦϒδΣΫτຖʹ(7-Λ࣋ͭɻ w ڞ༗ՄೳͳΦϒδΣΫτ੍͕ݶ͞Ε͍ͯΔ
w ༷ˠʹॻ͍ͯ͋Γ·͢IUUQTHJUIVCDPNSVCZSVCZCMPCNBTUFSEPDSBDUPSNE
3BDUPSΦϒδΣΫτͷੜ
εϨουηʔϑʹ͢ΔͨΊ֎෦είʔϓ͔Βִ
؆୯ͳܾࡁిจαʔόʔΛॻ͍ͯΈΔ
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ܾࡁిจαʔόʔ
*40ͷجຊߏ w .FTTBHF5ZQF .5* ϝοηʔδͷछྨΛද͢ w #JUNBQͲͷ%BUB&MFNFOU͕ଘࡏ͍ͯ͠Δͷ͔Λ͍ࣔͯ͠Δ w %BUB&MFNFOUτϥϯβΫγϣϯͷใΛද͢ݸʑͷϑΟʔϧυ
ిจͷύʔεॲཧʢ؆қ൛ʣ .5*औಘ #JUNBQऔಘ σʔλऔಘ
ిจͷύʔεॲཧʢ؆қ൛ʣ
ిจͷύʔεॲཧʢ؆қ൛ʣ #JUNBQʙলུ
ిจͷύʔεॲཧʢ؆қ൛ʣ
3BDUPSؒͷίϛϡχέʔγϣϯ w 1VTIܕSTFOE PCK 3BDUPSSFDFJWF w 1VMMܕ3BDUPSZJFME PCK SUBLF
3BDUPSؒͰϝοηʔδΛަ͢Δ͜ͱͰɺ࣮ߦͷಉظ͕ͱΕΔɻ
ಉ࣌ଓΛ੍ޚͯ͠ΈΔ ૹ৴͞ΕͨϝοηʔδΛड͚औΔ ίωΫγϣϯͷՃࢉɾݮࢉΛߦ͏ ଓՄೳ͔݁ՌΛ͑Δ
ಉ࣌ଓΛ੍ޚͯ͠ΈΔ ॏ͍ ଓՄೳ͔νΣοΫ
ಉ࣌ଓΛ੍ޚͯ͠ΈΔ "UPNJDʹॲཧ ͞Ε͍ͯͳ͍ͳ͍
3BDUPSؒͷίϛϡχέʔγϣϯ w 45. 4PGUXBSFUSBOTBDUJPOBMNFNPSZ w ͜ΕͰ"UPNJDʹॲཧͰ͖Δڞ༗ՄೳΦϒδΣΫτ͕ੜͰ͖Δ 3BDUPS57BSHFNΛ͍͚͑ͨ
3BDUPSؒͷίϛϡχέʔγϣϯ "UPNJDʹॲཧͰ͖ΔΦϒδΣΫτΛੜ "UPNJDʹՃࢉɾݮࢉ
ࡶײ w 5ISFBE͕ۤखͳ$16όϯυͳॲཧͰϚϧνίΞΛੜ͔ͨ͠ฒྻॲཧ͕Ͱ͖Δͷྑ͍ w 3BDUPSΦϒδΣΫτΛੜ͢Δ͚ͩͰ؆୯ʹฒྻॲཧ͕ॻָ͚͍ͯ͠ w "DUPSϞσϧͬΆ͘ͳ͍QVMMܕͷϝοηʔδަखஈ͕໘ന͍ w ҆શʹϝϞϦڞ༗͢ΔͨΊͷHFNఏڙ͠Ε͘Ε͍ͯΔͷ҆৺
w ύϑΥʔϚϯεʹ՝͕͋ΔΒ͍͕͠ɺͦͷลৄ͘͠ݟΕ͍ͯͳ͍
ίʔυ(JUIVCʹ͋ΔΑ w ຊ͝հͨ͠ίʔυ(JUIVCͰެ։͍ͯ͠·͢ w IUUQTHJUIVCDPNOJMQPPOBJTP@TFSWFS
͋Γ͕ͱ͏͍͟͝·ͨ͠