そして物語は更に何度目かのアプリ内通知再実装を迎える / Reimplement in app notification again

Kyoto.なんか #3の資料です

Transcript

1. ͦͯ͠෺ޠ͸ߋʹԿ౓໨͔ͷ
   ΞϓϦ಺௨஌࠶࣮૷Λܴ͑Δ
   @moznion
   

   View Slide

2. @moznion
   Server Sideଠ࿠
   

   View Slide

3. લճͷ͋Β͢͡
   

   View Slide

4. લճͷ͋Β͢͡
   

   View Slide

5. લճͷ͋Β͢͡
   ೥ͿΓ౓໨ͷग़৔Ͱ͢
   

   View Slide

6. ΞϓϦ಺௨஌ͱ͸
   

   View Slide

7. ΞϓϦ಺௨஌ͱ͸
   

   View Slide

8. View Slide

9. ΞϓϦ಺௨஌ͷ๊͑Δ໰୊
   

   View Slide

10. ༗ޮͳσʔλߏ଄Λߟ͑Δͷ͕೉͍͠
    w 8SJUF)BSEͳΞʔΩςΫνϟʹ͢Δ͔
    w 3FBE)BSEͳΞʔΩςΫνϟʹ͢Δ͔
    w ϋΠϒϦου
    
    

    View Slide

11. 8SJUF)BSEͳΞʔΩςΫνϟ
    Storage
    Mailbox
    
    
    
    
    
    
    Write
    Read
    

    View Slide

12. 8SJUF)BSEͳΞʔΩςΫνϟ
    Storage
    Mailbox
    
    
    
    
    
    
    4VCTDSJCFSͱ.BJMCPY͕ରԠ
    Write
    Read
    

    View Slide

13. 8SJUF)BSEͳΞʔΩςΫνϟ
    w 1SPT
    w 3FBE͕؆୯ 4VCTDSJCFSʹඥͮ͘
    .BJMCPYΛ୯ʹಡΊ͹औͬͯ͜ΕΔ
    
    w $POT
    w 8SJUFσʔλྔ͕૿͑Δ εύΠΫ͢Δ
    
    w 4UPSBHF಺ͷσʔλ༰ྔ͕૿͑Δ ޙड़
    
    

    View Slide

14. 3FBE)BSEͳΞʔΩςΫνϟ
    
    
    
    Write Read
    

    View Slide

15. 3FBE)BSEͳΞʔΩςΫνϟ
    
    
    
    Write Read
    ͭͷσʔλιʔε͔Β
    4VCTDSJCFSຖʹҟͳΔ௨஌Λ
    औಘͯ͘͠Δ
    

    View Slide

16. 3FBE)BSEͳΞʔΩςΫνϟ
    w 1SPT
    w 8SJUF͢Δσʔλྔ͕গͳͯ͘ࡁΉ

    NBTUFSͱͳΔσʔλ͚ͩͰྑ͍
    
    w $POT
    w ͭͷσʔλιʔεΛ΋ͱʹͯ͠ɼ

    ֤4VCTDSJCFSʹԠͨ͡௨஌Λ૊ΈཱͯΔ
    ඞཁ͕͋ΔͷͰSFBE͕ෳࡶʹͳΓ͕ͪ

    ॏ͍ΫΤϦ
    

    View Slide

17. લճͷ͋Β͢͡
    

    View Slide

18. 8SJUF)BSEͳ
    ΞʔΩςΫνϟΛ࠾༻
    

    View Slide

19. 8SJUF)BSEͳ
    ΞʔΩςΫνϟΛ࠾༻
    

    View Slide

20. 8SJUF)BSEͳ
    ΞʔΩςΫνϟΛ࠾༻
    

    View Slide

21. ৄࡉ͸લճͷεϥΠυ
    IUUQTTQFBLFSEFDLDPNNP[OJPO
    SFJNQMFNFOUJOBQQOPUJpDBUJPO
    

    View Slide

22. ͦͷޙฏ࿨ͳ೔ʑΛ
    ա͍͕ͯͨ͝͠ʜʜ
    

    View Slide

23. Redis౗յ
    ౗յͱݴ͏ఔͰ͸ͳ͍
    
    

    View Slide

24. w σʔλྔ͕େ͖͘ͳΓ͗ͨ͢
    w ਺ඦ(#ͷΦʔμʔ
    w ͦΓΌͦ͏ͩ VTFS਺ͿΜNBJMCPY͕͋Δ
    
    w 3FEJTΛ؅ཧ͍ͯ͠ΔΤϯδχΞ͔Β

    ʮͦΖͦΖצหͯ͘͠ΕʯͱݴΘΕΔ
    3FEJTͷݶք
    

    View Slide

25. 3FEJTͷݶք
    w ௨஌σʔλ͸ॖୀ͠ʹ͍͘
    w ٳ຾ϢʔβͰ͋ͬͯ΋ɼͦͷϢʔβͷ

    ௨஌σʔλ͸ফͤͳ͍ ॖখ͸͋Γ͔΋
    
    w ͭ·Γσʔλ͸૿͑ΔҰํ
    

    View Slide

26. 3FEJTͷݶք
    w 3FEJT͕ѱ͍Θ͚Ͱ͸ͳ͍ʂʂʂʂ
    w Ϣʔεέʔε͕߹Θͳ͔ͬͨ
    w େྔͷӬଓσʔλ࣋ͨͤΔͷ͸Ή͍ͣ
    

    View Slide

27. ݱࡏ
    

    View Slide

28. w ͩ·ͩ͠·͠3FEJTΛ࢖͍ͬͯΔʜʜ ͸ͣ
    
    

    View Slide

29. Ͳ͏͢Ε͹ྑ͍ͷ͔
    

    View Slide

30. Ͳ͏͢Ε͹ྑ͍ͷ͔
    

    View Slide

31. ͭΒ͍ʂʂ
    

    View Slide

32. ͜͜ͰৼΓฦͬͯΈ·͠ΐ͏
    

    View Slide

33. ৼΓฦΓ
    w ͳͥ4UPSBHF͕ؤுΔඞཁ͕͋Δͷ͔ʁ
    w ݱ࣮తͳ଎౓ͰσʔλΛฦ͢4UPSBHF͕

    ແਚଂʹ͋Ε͹ղܾ͢Δ
    w ಡΉํ΋ॻ͘ํ΋ɼʮ௨஌ʯΛද͢

    ϑΟʔυతͳੜσʔλΛѻ͏ํָ͕Ͱ͋Δ
    

    View Slide

34. ৼΓฦΓ
    w ͳͥ4UPSBHF͕ؤுΔඞཁ͕͋Δͷ͔ʁ
    w ݱ࣮తͳ଎౓ͰσʔλΛฦ͢4UPSBHF͕

    ແਚଂʹ͋Ε͹ղܾ͢Δ
    w ಡΉํ΋ॻ͘ํ΋ɼʮ௨஌ʯΛද͢

    ϑΟʔυతͳੜσʔλΛѻ͏ํָ͕Ͱ͋Δ
    

    View Slide

35. ແਚଂͳετϨʔδʜʜ
    

    View Slide

36. Amazon S3
    

    View Slide

37. "NB[PO4
    w આ໌ෆཁ
    w "84ͷ0CKFDU4UPSBHF
    w ແਚଂ ແਚଂͰ͸ͳ͍
    
    

    View Slide

38. ৼΓฦΓ
    w ͳͥ4UPSBHF͕ؤுΔඞཁ͕͋Δͷ͔ʁ
    w ݱ࣮తͳ଎౓ͰσʔλΛฦ͢4UPSBHF͕

    ແਚଂʹ͋Ε͹ղܾ͢Δ
    w ಡΉํ΋ॻ͘ํ΋ɼʮ௨஌ʯΛද͢

    ϑΟʔυతͳੜσʔλΛѻ͏ํָ͕Ͱ͋Δ
    

    View Slide

39. ৼΓฦΓ
    w ͳͥ4UPSBHF͕ؤுΔඞཁ͕͋Δͷ͔ʁ
    w ݱ࣮తͳ଎౓ͰσʔλΛฦ͢4UPSBHF͕

    ແਚଂʹ͋Ε͹ղܾ͢Δ
    w ಡΉํ΋ॻ͘ํ΋ɼʮ௨஌ʯΛද͢

    ϑΟʔυతͳੜσʔλΛѻ͏ํָ͕Ͱ͋Δ
    

    View Slide

40. ϑΟʔυʜʜ
    

    View Slide

41. RSS
    

    View Slide

42. 344
    w આ໌ෆཁ
    w 9.-Ͱهड़Մೳ
    w αʔόଆɾΫϥΠΞϯτଆ໰Θͣॆ࣮ͨ͠

    αϙʔτ
    w ࠷ۙ͸344ͬͯΑΓ"UPNͰ͔͢Ͷ
    

    View Slide

43. 
    
    
    Write
    Feed 1
    Feed 2
    Feed 3
    S3
    Read
    ུ֓
    

    View Slide

44. ུ֓
    w αʔό͸344 "UPN
    'FFEͷϑΝΠϧΛ

    4ʹ165 PS1"5$)
    
    w ΫϥΠΞϯτ͸4͔Β'FFEΛ(&5͖ͯ͠
    ͯɼ344Ϧʔμʔ࣮૷ͳΓͳΜͳΓͰ௨஌
    ΛಡΈऔΔ
    w γϯϓϧʂʂʂʂʂ
    

    View Slide

45. 1SPT
    w 8SJUF)BSEʹͳͬͯ΋૬ख͸4͔ͩΒ

    ·͋େৎ෉Ͱ͠ΐ͏ͱ͍͏҆৺ײ
    w 3FBE݅਺͕ଟ͘ͳͬͯ΋૬ख͸4͔ͩΒ

    ·͋େৎ෉Ͱ͠ΐ͏ͱ͍͏҆৺ײ

    ୯ͳΔ'FFEpMFͷTFSWFͩ͠ʜʜ
    
    w 344ͱ͍͏ރΕٕͨज़ͷస༻ʹΑΔ҆৺ײ
    

    View Slide

46. $POT
    w 0CKFDU4UPSBHF΁ͷ165ͱ͍͏ॲཧͷ

    ಛੑ্ɼߴ౓ͳଈ࣌ੑΛ࣋ͨͤΔͷ͕

    ೉͍͠
    w ೝূɾೝՄ໰୊
    w طಡ؅ཧ
    

    View Slide

47. ଈ࣌ੑʹ͍ͭͯͷ໰୊
    w ྫ͑͹ɼʮ164)௨஌͕ૹΒΕ͖ͯͨͷʹ
    ௨஌ը໘ʹ͸৽͍͠௨஌͕ແ͍ʯͱ͍͏

    έʔε
    w ϑΟʔυͷߋ৽͕஗Ԇ͍ͯ͠Δ౳ͷݪҼ
    

    View Slide

48. ଈ࣌ੑʹ͍ͭͯͷ໰୊
    w ʮϑΟʔυͷߋ৽͕ऴΘͬͨΒ164)௨஌ΛൃՐ
    ͢ΔʯΈ͍ͨͳΠϕϯτۦಈʹ͢Δख΋͋Δ υ
    ϝΠϯΠϕϯτతͳ
    
    w ͔͠͠৔߹ʹΑͬͯ͸ॲཧͷߴ଎ԽͷͨΊʹ164)
    ௨஌ૹ৴ͱϑΟʔυߋ৽͸ผͷϫʔΧϓϩηε͕
    ඇಉظతʹ΍ͬͯΔɼΈ͍ͨͳͷ΋͋Γ·͢ΑͶ
    w ೉͍͠ɼ৔߹ʹΑΔͱ͔͠ݴ͑ͳ͍ʜʜ
    

    View Slide

49. ೝূɾೝՄ໰୊
    w ུ֓ਤͷΑ͏ͳૉ๿ͳߏ੒ͩͱɼ

    4ͷύʔϚϦϯΫ͑͞Θ͔Ε͹୭Ͱ΋

    ௨஌ͷ಺༰͕ಡΈऔΕͯ͠·͏
    w ଟ͘ͷ৔߹ͦΕ͸Ϛζ͍Ͱ͠ΐ͏

    Ϛζ͘ͳ͍৔߹΋͋Δ͔΋͠Εͳ͍
    
    

    View Slide

50. 
    
    
    Write S3 Read
    ೝূɾೝՄ໰୊
    

    View Slide

51. 
    
    
    º
    6TFS͔Βͷ௚SFBE͸

    ڐՄ͠ͳ͍
    Write S3 Read
    ೝূɾೝՄ໰୊
    

    View Slide

52. 
    
    
    Write S3 Read
    ೝূɾೝՄ໰୊
    αʔό4ؒͷ
    SFBEͷΈڐՄ͢Δ
    

    View Slide

53. 
    
    
    αʔόͰϓϩΩγ͢Δͱ
    /FUXPSLӽ͠ͷ*0଴͕ͪ
    ੜ͡ΔͷͰϘτϧωοΫ
    ʹͳΓ͏Δʜʜ
    Write S3 Read
    ೝূɾೝՄ໰୊
    

    View Slide

54. ೝূɾೝՄ໰୊
    w 4Λ୯ͳΔόοΫΤϯυ4UPSBHFͱͯ͠

    Έͳͯ͠ɼαʔόܦ༝ͰίϯςϯπΛฦ͢
    Α͏ʹ͢Δ
    w γϯϓϧ͕ͩϓϩΩγ͍ͯ͠Δαʔό͕

    ϘτϧωοΫʹͳΔՄೳੑ͕͋Δ
    

    View Slide

55. ೝূɾೝՄ
    Write
    S3 (?)
    Read
    Onetime Token
    Onetime Token
    Serve Onetime token
    Onetime Token
    

    View Slide

56. ೝূɾೝՄ໰୊
    w αʔό͸POFUJNFUPLFOΛΫϥΠΞϯτʹฦ
    ٫͠ɼΫϥΠΞϯτ͸ͦͷPOFUJNFUPLFOͱ
    ڞʹTUPSBHFʹΞΫηεͯ͠(&5
    w TUPSBHFଆ͕POFUJNFUPLFOͰೝূͯ͠ίϯ
    ςϯπΛฦ͔͢Ͳ͏͔Λ൑அ
    w ͜Ε4ͩͱग़དྷͳ͍ؾ͕͢Δʜʜ

    ग़དྷΔ0CKFDU4UPSBHF͸͋Δͷ͔ʁ
    
    

    View Slide

57. طಡ؅ཧ
    w ୯७ʹϑΟʔυͷϑΝΠϧΛ഑৴͍ͯ͠Δ

    ͚ͩͳͷͰαʔόαΠυͰͷطಡ؅ཧ͕

    ೉͍͠
    w ΫϥΠΞϯτଆʹؤுͬͯ΋Β͏͔͠ʜʜ
    

    View Slide

58. ·ͱΊ
    

    View Slide

59. ·ͱΊ
    w ΞϓϦ಺௨஌࣮૷ʹ͸༷ʑͳ໰୊͕͋Δ
    w 8SJUFʹدͤΔ͔3FBEʹدͤΔ͔
    w 8SJUFʹدͤͭͭɼ4UPSBHFΛ4ʹ͢Δͱ͍͏
    ΞʔΩςΫνϟͷఏҊ ڊਓͷݞʹ৐Δͧ
    
    w ͔͠͠·ͩݕ౼͢΂͖໰୊͸͋Δ
    

    View Slide

60. ·ͱΊ
    w ΞϓϦ಺௨஌࣮૷ͻͱͭऔͬͯ΋ํ๏͕

    ͨ͘͞Μ͋ͬͯԞ͕ਂ͍
    w ༻్ʹ߹Θͤͯద੾ͳํ๏Λબ୒͢Δ

    ඞཁ͕͋Δ
    w ଞʹ΋ͬͱྑ͍ػߏ͕͋ͬͨΒٞ࿦͠·͠ΐ
    ͏ ͍ͬͦ54%#ʹಥͬࠐΜ͡Ό͏ͱ͔
    
    

    View Slide

61. Q?
    

    View Slide