日曜HackでHomeKitと戯れた話

API非公開の学習リモコンをHomeKit対応させた話と、HomeKitについて。

@iOS_LT #23

Transcript

1. ాத ୡ໵ (tattn)
   Github: https://github.com/tattn
   Qiita: http://qiita.com/tattn
   Twitter: https://twitter.com/tanakasan2525
   ೔༵HackͰ
   HomeKitͱٔΕͨ࿩
   

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2. HomeKit
   iOS 8 ͔Β࢖͑ΔΑ͏ʹͳͬͨ
   iOSͱՈి
   Λܨ͙Ս͚ڮ
   

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3. ઌिͷ೔༵೔ʹ͜Ε͕ಧ͖·ͨ͠
   (ܹ҆ʂ2500ԁ)
   ֶशϦϞίϯϢχοτ
   

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4. ͔͠͠ɻɻɻ
   ͱͬͯ΋͍҆ͷͰ͕͢
   API͸ެ։͞Εͯͳ͍
   HomeKitʹ͸ରԠͯ͠ͳ͍
   

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5. Demo
   

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6. ಈը͸ஏ͔͍ͣ͠ͷͰΧοτ
   

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7. γεςϜߏ੒
   • RM mini 3 (ࠇ౾)
   • Node.js
   • homebridge
   • iPhone 6s (iOS10)
   ࠇ౾
   HomeKit API
   UDP
   ੺֎ઢ
   TV
   

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8. ࠇ౾Λૢ࡞͢ΔͨΊʹ
   WireSharkͰެࣜΞϓϦͱࠇ౾ͷ௨৴Λݟͯɺ
   Node.jsͰͦΕΛਅࣅΔ͜ͱͰૢ࡞Մೳʹɻɻɻ
   

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9. ࠇ౾Λૢ࡞͢ΔͨΊʹ
   ͪͳΈʹɺQUIC (ΫΠοΫ) ͱ͍͏
   Google͕։ൃͨ͠৽͠ΊͷϓϩτίϧΛར༻͠ɺ
   UDPͷίωΫγϣϯΛு໋ͬͯྩΛग़ͯ͠·ͨ͠ɻɻɻʂ
   

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10. Homebridge
    Node.jsͰHomeKitAPIͷΤϛϡϨʔτ͕Ͱ͖Δπʔϧ
    homebridge-***ͱ͍͏npmύοέʔδΛ࡞֦ͬͯு͢Δ࢓૊Έɻ
    ࠇ౾༻ͷύοέʔδΛ࡞੒ɻ
    https://github.com/nfarina/homebridge
    https://github.com/tattn/homebridge-rm-mini3
    

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11. iOS10ͰೖͬͨHomeΞϓϦ
    

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12. ίʔυΛಡΈऔͬͯՈిΛઃఆ
    

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13. ׬੒
    ͜Ε͚ͩͰɺHomeΞϓϦ & Siri ͔ΒϦϞίϯૢ࡞͕ՄೳʹͳΓ·ͨ͠ɻ
    

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14. ୈࡾͷϖʔδ͕૿͑·ͨ͠
    

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15. ͦ͏͍͑͹iOSͷLTͰͨ͠ɻɻɻ
    HomeKitͷAPIΛ࢖ͬͯΈ·ͨ͠
    
    https://github.com/tattn/HomeKit-Playground
    

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16. HomeKitΛ࢖͏ͨΊʹ
    CapabilityͰHomeKitΛOnʹ͢Δ
    

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17. HomeKitͷઃఆ΁ͷΞΫηε
    plistʹ
    NSHomeKitUsageDescription
    ͷ௥Ճ͕ඞཁ
    iOS10͔ΒϢʔβʔσʔλ΁ͷΞΫηεͷ
    ໨తͷهड़͕ඞਢʹ
    

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18. ͱΓ͋͑ͣͷUI
    AppleͷΨΠυϥΠϯʹେମԊͬͨ
    ૉ੖Β͍͠UIΛ࡞੒
    • ߇͑ΊͰ͋Δ͜ͱ
    • ໌ྎͰ͋Δ͜ͱ
    • Ԟߦ͖Λ༩͑Δ͜ͱ
    

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19. Demo
    

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20. ಈը͸ஏ͔͍ͣ͠ͷͰΧοτ
    

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21. HomeKit
    https://developer.apple.com/jp/documentation/HomeKitDeveloperGuide.pdf
    

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22. Accessoryͷத਎ (ྫ)
    https://developer.apple.com/jp/documentation/HomeKitDeveloperGuide.pdf
    TV
    Accessory
    Service
    • TV
    • εΠον
    Characteristic
    • ిݯ
    • ϛϡʔτ
    • …
    

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23. Primary Homeͷऔಘ
    // 管理クラスの取得
    let homeManager = HMHomeManager()
    homeManager.delegate = self
    // MARK: - HMHomeManagerDelegate
    func homeManagerDidUpdateHomes(_ manager: HMHomeManager) {
    // Primary Homeの取得
    let home = manager.primaryHome
    }
    ↓͜ΕΛऔಘ
    

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24. Room / Accessoryͷऔಘ
    let home = manager.primaryHome
    let room = home?.rooms[0]
    let accessory = room?.accessories[0]
    // これでも可
    let accessory = home?.accessories[0]
    

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25. Characteristicͷऔಘ
    for service in accessory.services {
    switch service.serviceType {
    case HMServiceTypeSwitch:
    for chara in service.characteristics {
    switch chara.characteristicType {
    case HMCharacteristicTypePowerState:
    // 電源スイッチの取得
    chara
    default: ()
    }
    }
    default: ()
    }
    }
    Accessory
    Service
    • TV
    • Ϙλϯ
    Characteristic • ిݯ
    • ϛϡʔτ
    • …
    

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26. ஋ͷऔಘ
    Accessory
    Service
    • TV
    • Ϙλϯ
    Characteristic
    switch chara.characteristicType {
    case HMCharacteristicTypePowerState:
    // 値の取得
    chara.readValue { error in
    let isOn = chara.value as? Bool
    }
    // 値の設定
    chara.writeValue(true) { error in
    print(error)
    }
    default: ()
    }
    • ిݯ
    • ϛϡʔτ
    • …
    

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27. Έͳ͞Μ΋ͥͻ࡞Γ·͠ΐ͏ʂ
    APIͷ͜ͱΛ஌ΔͨΊʹ͸
    ਎ۙʹͦͷٕज़Λײ͡Δͷ͕खͬऔΓૣ͍Ͱ͢ʂ
    ←ֶशϦϞίϯϢχοτ
    ɹ͓͢͢ΊͰ͢ʂ
    

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