Xamarinアプリとプッシュ通知

9BNBSJOΞϓϦͱϓογϡ௨஌ /PCVIJSP*UP ֶੜͰ΋Θ͔Δ9BNBSJOษڧձ

ࣗݾ঺հ w ҏ౻৳༟!JTFFCJ w ϑΣϯϦϧגࣜձࣾΞϓϦέʔγϣϯڞಉ։ൃ෦νʔϑΤϯδχΞ w ݉ɹ৽نࣄۀ෦#PMU[&OHJOFϓϩμΫτΦʔφʔ w ओʹεϚʔτϑΥϯΞϓϦͷઃܭɾ։ൃΛ୲౰ɻ࠷ۙ͸Ϛωʔδϝϯτ΋ɻ w
J04 4XJGU 0CKFDUJWF$ "OESPJE +BWB 9BNBSJO $ 8FC 1)1

໊ݹ԰ͰΠϕϯτ΍ͬͯ·͢ w .PCJMF"DU/"(0:" w ϑΣϯϦϧ໊ݹ԰ࢧࣾϝϯόʔ͕ओ࠵ w ִ݄͘Β͍Ͱ։࠵த ௚ۙ͸ࡢ೔ʂʂ w
IUUQTNPCJMFBDUOBHPZBDPOOQBTTDPN

αϚʔΠϯλʔϯ։࠵༧ఆ w ϓϩδΣΫτݚमͰ࢖ΘΕ͍ͯΔ՝୊Ͱɺ࣮ࡍͷۀ຿ͷྲྀΕΛମݧͰ͖·͢ w ΤϯδχΞ޲͚ w େࡕຊࣾ w ౦ژࢧࣾɾౡࠜࢧࣾɾ໊ݹ԰ࢧࣾ w
σβΠφʔ޲͚ w େࡕຊࣾɾ౦ژࢧࣾ w ৄࡉ͸དྷिެ։༧ఆ!GFOSJS@SFDSVJUΛϑΥϩʔ͓ئ͍͠·͢ɻ

ϓογϡ௨஌ͱ͸ w Ϣʔβʔ͕ΞϓϦ͔Β཭Ε͍ͯͯ΋ɺ  ୺຤ɾϒϥ΢β΁ϝοηʔδͳͲͷ௨஌ΛૹΔ࢓૊Έͷ͜ͱɻ  ৽ண৘ใɾߋ৽৘ใͳͲΛϢʔβʔʹఏڙ͢Δ͜ͱ͕Ͱ͖Δɻ w λΠϚʔɾδΦϑΣϯεͰΞϓϦ୯ମͰ׬݁͢ΔʮϩʔΧϧϓογϡʯͱ  αʔόʔ͔ΒαʔϏεఏڙऀଆ͕ૹ৴͢ΔʮϦϞʔτϓογϡʯ͕͋Δ w ʮϓογϡ௨஌ʯͱ͍͏ͱϦϞʔτϓογϡͷ͜ͱΛݴͬͯΔ৔߹͕ଟ͍ɻ 
͜ͷൃදͰ΋جຊతʹϦϞʔτϓογϡͷ͜ͱΛࢦ͠·͢ɻ

ϓογϡ௨஌ͷॏཁੑ w ϢʔβʔʹՁ஋ͷ͋Δ৘ใΛଈ࣌ʹಧ͚Δ͜ͱ͕Ͱ͖Δ w ΞϓϦΛϢʔβʔʹ࢖ͬͯ΋Β͏श׳͚ͮΛ͢Δ͜ͱ͕Ͱ͖Δ w ϓογϡ௨஌ΛڐՄͨ͠ΞϓϦ͸ىಈճ਺΍ܧଓ཰͕ߴ͘ͳΔ ࢀߟΞϓϦϢʔβʔΛΞΫςΟϒʹ͢Δʂઐ໳Ո͕ڭ͑Δʮϓογϡ௨஌ʯͭͷਅ࣮ͱؒҧ͍ɻ%$3ΞϓϦηϛφʔ IUUQBQQNBSLFUJOHMBCPOFUQVTIMJWFQBTT

ϓογϡ௨஌ͷ͘͠Έ "1/T'$. αʔϏεఏڙऀͷ αʔόʔ ΞϓϦ

ϓογϡ௨஌ͷ͘͠Έ "1/T'$. αʔϏεఏڙऀͷ αʔόʔ ΞϓϦ τʔΫϯཁٻ

ϓογϡ௨஌ͷ͘͠Έ "1/T'$. αʔϏεఏڙऀͷ αʔόʔ ΞϓϦ τʔΫϯཁٻ τʔΫϯฦ٫

ϓογϡ௨஌ͷ͘͠Έ "1/T'$. αʔϏεఏڙऀͷ αʔόʔ ΞϓϦ τʔΫϯཁٻ τʔΫϯฦ٫ τʔΫϯొ࿥

ϓογϡ௨஌ͷ͘͠Έ "1/T'$. αʔϏεఏڙऀͷ αʔόʔ ΞϓϦ

ϓογϡ௨஌ͷ͘͠Έ "1/T'$. αʔϏεఏڙऀͷ αʔόʔ ΞϓϦ ϝοηʔδૹ৴ ೝূʴτʔΫϯʴϝοηʔδ

ϓογϡ௨஌ͷ͘͠Έ "1/T'$. αʔϏεఏڙऀͷ αʔόʔ ΞϓϦ ϝοηʔδૹ৴ ೝূʴτʔΫϯʴϝοηʔδ ϝοηʔδ഑৴

ϓογϡ௨஌ͷ͘͠Έ "1/T'$. αʔϏεఏڙऀͷ αʔόʔ ΞϓϦ ϝοηʔδૹ৴ ೝূʴτʔΫϯʴϝοηʔδ ϝοηʔδ഑৴ ʂ ϝοηʔδ͕ಧ͖·ͨ͠

J04Ͱͷϓογϡ௨஌࣮૷

"QQMF΁ͷొ࿥ w "QQMF%FWFMPQFS1SPHSBN΁  "QQ*%Λొ࿥͢Δඞཁ͕͋Δ w "QQ*%ͷొ࿥ w "1/Tূ໌ॻͷൃߦ w ϓϩϑΝΠϧͷ࡞੒

"QQ*%ͷొ࿥

"1/Tূ໌ॻͷൃߦ w "QQ*%ొ࿥ޙͷը໘ʹදࣔ͞ΕΔ w ϏϧυʹΑͬͯ࢖͏ূ໌ॻ͕ҟͳΓɺ઀ଓઌ΋ҟͳΔ w %FCVHϏϧυ࣌ɺ4BOECPY w 3FMFBTFϏϧυ࣌ɺ1SPEVDUJPO

ৄ͘͠͸ w #PMU[&OHJOFαϙʔτϖʔδΛ͝ཡ͍ͩ͘͞ w "1/TΛ࢖͏J04ΞϓϦͷϏϧυʹඞཁͳܖ໿ɾ֤छূ໌ॻͷ४උΛ͢Δʹ ͸  IUUQTXXXGFOSJSJODDPNKQCPMU[FOHJOFTVQQPSUJPT@DFSUJpDBUFT

࣮૷ w 04όʔδϣϯ͝ͱʹҟͳΔ จݙͷࢀߟ࣌ʹ஫ҙʂ w J04·Ͱ͸ɺϦϞʔτϓογϡͷొ࿥ͷΈ ड৴छผͷొ࿥΋͢Δ w
UIApplication.SharedApplication.RegisterForRemoteNotificationTypes w J04Ҏ߱͸ɺ௨஌ͷڐՄͱϦϞʔτϓογϡͷొ࿥͕෼͔Εͨ w UIApplication.SharedApplication.RegisterUserNotificationSettings w UIApplication.SharedApplication.RegisterForRemoteNotification w J04Ҏ߱ɺ6TFS/PUJpDBUJPO'SBNFXPSLʹ෼཭͞Εͨ w UNUserNotificationCenter.Current.RequestAuthorization w UIApplication.SharedApplication.RegisterForRemoteNotification

ͱ͍͏͜ͱ͸ w 04όʔδϣϯ͝ͱʹ࢖༻͢Δํ๏Λ࢖͍෼͚Δඞཁ͕͋Δ w ࢖͍ͬͯΔ04Ͱ࣮૷͞Ε͍ͯͳ͍"1*ୟ͘ͱΫϥογϡ w J04Ҏ߱ʹͰ͖ͨΒ࠷ߴ w J04͸͕͢͞ʹ΋͏ͳ͍Ͱ͠ΐ͏ɻ w
J04ͱJ04ͷڞଘ͸ݱஈ֊Ͱ͸͔͕ͨ͠ͳ͍৔໘ଟͦ͏ UIDevice.CurrentDevice.CheckSystemVersionͰνΣοΫ͢Δ΄͔ͳ͠ 

private async void RequestPushNotificationAuthorization()  {  if (UIDevice.CurrentDevice.CheckSystemVersion(10, 0))  {  var
result = await UNUserNotificationCenter.Current.RequestAuthorizationAsync(  UNAuthorizationOptions.Alert | UNAuthorizationOptions.Badge | UNAuthorizationOptions.Sound);  if (result.Item1)  {  UIApplication.SharedApplication.RegisterForRemoteNotifications();  }  }  else  {  var settings = UIUserNotificationSettings.GetSettingsForTypes(  UIUserNotificationType.Alert | UIUserNotificationType.Badge | UIUserNotificationType.Sound, null);  UIApplication.SharedApplication.RegisterUserNotificationSettings(settings);  }  }    public override void DidRegisterUserNotificationSettings(UIApplication application, UIUserNotificationSettings notificationSettings)  {  UIApplication.SharedApplication.RegisterForRemoteNotifications();  } 

public override void RegisteredForRemoteNotifications(UIApplication application, NSData deviceToken)  {  var tokenString
= BitConverter.ToString(deviceToken.ToArray()).Replace("-", "");  Console.WriteLine(tokenString);    // ダメ絶対  // tokenString = deviceToken.ToString().Replace(" ", "");  } w NSData.ToString͸- (NSString *) descriptionʹϚοϓ͞Ε͍ͯΔ w ͜ͷϝιου͸σόοά༻Ͱग़ྗ͸ෆఆͱ͞Ε͍ͯΔ কདྷมΘΔՄೳੑ΋ඍϨଘ w ҰํBitConverter.ToString͸AA-BB-CC-00-12-34…ͱ͍͏ܗࣜͰ͋Δͱ  ϦϑΝϨϯεͰ໌ࣔ͞Ε͍ͯΔ ͜Ε͕ϓογϡτʔΫϯͩʂ

"OESPJEͰͷϓογϡ௨஌࣮૷

'JSFCBTFͷొ࿥ w 'JSFCBTFͰ4FOEFS*%ͱ4FSWFS"1*,FZΛ࡞Δ w IUUQTDPOTPMFpSFCBTFHPPHMFDPN

'JSFCBTFͷొ࿥

/V(FUύοέʔδͷಋೖ w ҎԼͷ/V(FUύοέʔδΛಋೖ͢Δ w 9BNBSJO(PPHMF1MBZ4FSWJDFT#BTF w 9BNBSJO'JSFCBTF.FTTBHJOH w 'JSFCBTFͷઃఆதʹ࡞੒͞Εͨ  HPPHMFTFSWJDFTKTPOΛϓϩδΣΫτʹ௥Ճ 
ϏϧυΞΫγϣϯΛ  (PPHMF4FSWJDFT+TPOʹมߋ w ग़ͯ͜ͳ͔ͬͨΒ74.BD࠶ىಈ

(PPHMF1MBZ4FSWJDFͷ൑ఆ public bool IsPlayServicesAvailable()  {  int resultCode = GoogleApiAvailability.Instance.IsGooglePlayServicesAvailable(this);  if
(resultCode == ConnectionResult.Success)  {  return true;  }    if (GoogleApiAvailability.Instance.IsUserResolvableError(resultCode))  {  // ユーザーの操作によって解決できる問題の場合 (Google Play 開発者サービスが古いなど)  return false;  }  else   {  // Google Play 開発者サービスが入っていない端末の場合  return false;  }  }

τʔΫϯͷऔಘ button.Click += delegate  {  if (IsPlayServicesAvailable())   {  Log.Debug("PushNotificationSample",
$"Push Token is {FirebaseInstanceId.Instance.Token} ");  }  }; ͜Ε͕ϓογϡτʔΫϯͩʂ w ࣮ࡍ͸*T1MBZ4FSWJDF"WBJMBCMFͷ൑ఆͰ  Ϣʔβʔʹ։ൃऀαʔϏεͷߋ৽Λଅͨ͠ΓɺΞϓϦΛڧ੍ऴྃͨ͠Γ͢Δ

*OTUBODF*%3FDFJWFSͷొ࿥ w "OESPJEͷϓογϡτʔΫϯ͸ಥવมΘΔ৔߹͕͋Δ w τʔΫϯͷมߋΛड৴͢ΔαʔϏεΛΞϓϦʹొ࿥͓͔ͯ͠ͳ͚Ε͹ͳΒͳ͍ w "OESPJE.BOJGFTUʹهࡌ <application …>  <receiver
android:name="com.google.firebase.iid.FirebaseInstanceIdInternalReceiver" android:exported="false" />  <receiver android:name="com.google.firebase.iid.FirebaseInstanceIdReceiver"   android:exported="true" android:permission="com.google.android.c2dm.permission.SEND">  <intent-filter>  <action android:name="com.google.android.c2dm.intent.RECEIVE" />  <action android:name="com.google.android.c2dm.intent.REGISTRATION" />  <category android:name="${applicationId}" />  </intent-filter>  </receiver>  </application>

*OTUBODF*%4FSWJDFͷ࣮૷ [Service]  [IntentFilter(new[] { "com.google.firebase.INSTANCE_ID_EVENT" })]  public class AppInstanceIdService :
FirebaseInstanceIdService  {  public override void OnTokenRefresh()  {  var refreshedToken = FirebaseInstanceId.Instance.Token;  Log.Debug(Log.Debug("PushNotificationSample", $"Push Token is {FirebaseInstanceId.Instance.Token}");  }  }  ϓογϡτʔΫϯ͕ߋ৽͞ΕΔͱ௨஌͞ΕΔ

௨஌ͷૹ৴

ϥΠϒϥϦͷબఆ w ϓογϡͷ"1*ͬͯΘΓͱ΍΍͍͜͠ɻ  αʔόʔαΠυʹͲΜͳݴޠΛ࢖͏͔ͰมΘͬͯ͘Δɻ w $Λ࢖͏ͳΒ1VTI4IBSQͱ͍͏બ୒ࢶ͔ɻ w IUUQTHJUIVCDPN3FEUI1VTI4IBSQ w ݴޠ
"1/T($.Ͱݕࡧͯ͠ΈΑ͏ w 'JSFCBTF΂ͬͨΓʹͳΔͳΒɺ'JSFCBTFͷ؅ཧը໘Ͱ΍Δͱ͍͏ͷ΋ҰҊ

1VTI4IBSQΛ࢖ͬͨૹ৴ IUUQTHJUIVCDPN3FEUI1VTI4IBSQTBNQMFVTBHF

#PMU[&OHJOFͰૹͬͯΈΑ͏ ༗ঈ੡඼ͳΜͰͪΐͬͱਃ͠༁ͳ͍Ͱ͕͢ʜ

ͦ΋ͦ΋#PMU[&OHJOF͸ w ௒ߴ଎ϓογϡ௨஌Τϯδϯ w ඵؒສσόΠε ࠃ಺࠷଎Ϋϥε w େྔɾߴ଎ͷ഑৴ཁ݅ʹద߹ w
ύοέʔδλΠϓ w ϓϥΠϕʔτΫϥ΢υɾΦϯϓϨϛεͳͲ΁ͷల։ w ηΩϡϦςΟϙϦγʔతʹ"41΍"[VSFΛબ୒Ͱ͖ͳ͍৔߹ w εϚʔτϑΥϯ޲͚ "1/T($. ΢Σϒϒϥ΢β޲͚ͷૹ৴ʹରԠ

IUUQTXXXGFOSJSJODDPNKQCPMU[FOHJOF

#PMU[&OHJOF΁ͷ઀ଓ w #PMU[&OHJOFຊମ͸ૹ৴ͷΈΛ୲౰ɻ഑৴؅ཧ͸ผ్༻ҙ͠·͢ɻ w ಠࣗ։ൃ͢Δ৔߹͸H31$)551$47ͳͲͰૹ৴Մೳ

ඪ४ͷ഑৴؅ཧػೳ ඪ४ͷ഑৴؅ཧػೳɾϦϑΝϨϯε࣮૷ͱͯ͠#PMU[.FTTFOHFSΛ༻ҙ

#PMU[&OHJOF΁ͷ઀ଓ w #PMU[&OHJOFຊମ͸ૹ৴ͷΈΛ୲౰ɻ഑৴؅ཧ͸ผ్༻ҙ͠·͢ɻ w ಠࣗ։ൃ͢Δ৔߹͸H31$)551$47ͳͲͰૹ৴Մೳ

H31$ w (PPHMF͕ެ։ͨ͠(PPHMF಺Ͱ΋࢖ΘΕ͍ͯΔ31$ϑϨʔϜϫʔΫ w 1SPUPDPM#V⒎FS͔Β֤ݴޠ޲͚ͷϥΠϒϥϦΛੜ੒͢ΔͷͰɺ  ༷ʑͳݴޠ͔Β઀ଓͰ͖Δ w )551͕࢖ΘΕ͍ͯΔ w #PMU[&OHJOFͰ͸೥݄ͷ͔ΒରԠ
w ͦΕ·Ͱͷ(PͷOFUSQDʹ୅ΘΓඪ४"1*ͱͳΓͭͭ͋Δ w #PMU[&OHJOF΁ͷ઀ଓ͸(P +BWB4DSJQU 3VCZ $Ͱ࣮੷͋Γ

$ͰH31$Λ࢖͏ w QSPUPϑΝΠϧͷม׵ w /V(FUύοέʔδͷΠϯετʔϧ w ίʔυͷهड़ w ࠓͷͱ͜Ζ9BNBSJO.BD͸μϝͦ͏ɻ/&5'SBNFXPSL͕͍͍͔ͱɻ

QSPUPϑΝΠϧͷม׵ w #PMU[&OHJOFఴ෇ͷQSPUPϑΝΠϧΛ·ͱΊΔ w /V(FU͔Β(SQD5PPMTΛμ΢ϯϩʔυ͢Δ  /V(FU͔ΒOVQLHམͱ͖ͯͯ͠VO[JQʜ $ temp_dir=packages/Grpc.Tools.1.3.6/tmp $ curl_url=https://www.nuget.org/api/v2/package/Grpc.Tools/
$ mkdir -p $temp_dir && cd $temp_dir && curl -sL $curl_url > tmp.zip; unzip tmp.zip \  && cd .. && cp -r tmp/tools . && rm -rf tmp && cd ../.. $ chmod +x packages/Grpc.Tools.1.3.6/tools/macosx_x64/protoc $ chmod +x packages/Grpc.Tools.1.3.6/tools/macosx_x64/grpc_csharp_plugin

QSPUPϑΝΠϧͷม׵ w ҎԼͷΑ͏ͳίϚϯυͰม׵ w QSPUPσΟϨΫτϦʹೖ͍ͬͯΔ΋ͷΛ#PMU[&OHJOF3QDϑΥϧμʹల։ $ mkdir BoltzEngine.Rpc $ packages/Grpc.Tools.1.3.6/tools/macosx_x64/protoc
\ --plugin=protoc-gen-grpc=packages/Grpc.Tools.1.3.6/tools/macosx_x64/grpc_csharp_plugin --csharp_out BoltzEngine.Rpc --grpc_out BoltzEngine.Rpc \  -Iprotos protos/*.proto

/V(FUύοέʔδͷΠϯετʔϧ w ϓϩδΣΫτʹҎԼͷ/V(FUύοέʔδΛΠϯετʔϧ w (SQD w (PPHMF1SPUPCVG w QSPUPϑΝΠϧ͔Βม׵ͨ͠DTϑΝΠϧ΋௥Ճ͢Δ

#PMU[&OHJOFͰͷ௨஌ૹ৴ w $IBOOFMΫϥεͷΠϯελϯεΛੜ੒ w #PMU[(BUFXBZ$MJFOUΛੜ੒ w .FTTBHFΛੜ੒ w 4FOEͰૹ৴ w
ࣦഊ৘ใɾτʔΫϯมߋ৘ใΛ4USFBN͔Βऔಘ var channel = new Channel("boltzengine.example.com:13009", ChannelCredentials.Insecure);  var client = new BoltzGateway.BoltzGatewayClient(channel);

ϝοηʔδͷ࡞੒ ϔομ var cert = File.ReadAllText("cert.pem");  var key = File.ReadAllText("key.pem"); 
  var message = new Message  {  ApnsHeader = new BoltzEngine.Rpc.Apns.Header()  {  Address = "gateway.push.apple.com:2195",  KeyPEMBlock = Google.Protobuf.ByteString.CopyFromUtf8(key),  CertPEMBlock = Google.Protobuf.ByteString.CopyFromUtf8(cert),  },  GcmHeader = new BoltzEngine.Rpc.Gcm.Header()   {  RequestURL = "https://fcm.googleapis.com/fcm/send",  ServerKey = “AAAAw…”,  SenderID = "825337918540",  },  Priority = Priority.High,  BandWidth = 0  } ; 

  var message = new Message  {  ApnsHeader = new BoltzEngine.Rpc.Apns.Header()  {  Address = "gateway.push.apple.com:2195",  KeyPEMBlock = Google.Protobuf.ByteString.CopyFromUtf8(key),  CertPEMBlock = Google.Protobuf.ByteString.CopyFromUtf8(cert),  },  GcmHeader = new BoltzEngine.Rpc.Gcm.Header()   {  RequestURL = "https://fcm.googleapis.com/fcm/send",  ServerKey = “AAAAw…”,  SenderID = "825337918540",  },  Priority = Priority.High,  BandWidth = 0  } ;  "1/Tൿີ伴ͱূ໌ॻΛಡΈࠐΈ #ZUF4USJOHͰࢦఆ

  var message = new Message  {  ApnsHeader = new BoltzEngine.Rpc.Apns.Header()  {  Address = "gateway.push.apple.com:2195",  KeyPEMBlock = Google.Protobuf.ByteString.CopyFromUtf8(key),  CertPEMBlock = Google.Protobuf.ByteString.CopyFromUtf8(cert),  },  GcmHeader = new BoltzEngine.Rpc.Gcm.Header()   {  RequestURL = "https://fcm.googleapis.com/fcm/send",  ServerKey = “AAAAw…”,  SenderID = "825337918540",  },  Priority = Priority.High,  BandWidth = 0  } ;  "1/Tͷήʔτ΢ΣΠαʔόʔ 4BOECPYͷ৔߹͸HBUFXBZTBOECPYQVTIBQQMFDPN

  var message = new Message  {  ApnsHeader = new BoltzEngine.Rpc.Apns.Header()  {  Address = "gateway.push.apple.com:2195",  KeyPEMBlock = Google.Protobuf.ByteString.CopyFromUtf8(key),  CertPEMBlock = Google.Protobuf.ByteString.CopyFromUtf8(cert),  },  GcmHeader = new BoltzEngine.Rpc.Gcm.Header()   {  RequestURL = "https://fcm.googleapis.com/fcm/send",  ServerKey = “AAAAw…”,  SenderID = "825337918540",  },  Priority = Priority.High,  BandWidth = 0  } ;  '$.ͷ"1*Ωʔͱૹ৴ऀ*%Λࢦఆ

ϝοηʔδͷ࡞੒ ಺༰ message.Payload = @"{""aps"":{""alert"":""Hello Hello""}}";  message.Parameters = new BoltzEngine.Rpc.Gcm.Parameters(); 
message.Parameters.Notification.Add("title", "Hello Hello"); w #PMU[&OHJOFH31$͸ͭͷϝοηʔδͰෳ਺ͷαʔϏεʹૹ৴Մೳ w J04͸1BZMPBE "OESPJE͸1BSBNFUFST 8FC1VTI͸#PEZʹࢦఆ

ϝοηʔδͷ࡞੒ ૹΓઌ w ֤ϓϥοτϑΥʔϜͷτʔΫϯͷલʹɺ਺ࣈΛ݁߹ͯ͠౉͢ w #PMU[&OHJOFH31$ͷ࢓্༷ඞཁͳૢ࡞ͰɺଞͷϥΠϒϥϦΛ࢖͏࣌͸ෆཁ w J04͸ "OESPJE͸ 8FC1VTI͸
message.Tokens.Add("1" + “126ae202b2d51…");  message.Tokens.Add("2" + “cTSHJ6XaN4Y:APA91bH…");

ϝοηʔδͷૹ৴ var streamingCall = client.Send(message);    while (await streamingCall.ResponseStream.MoveNext(CancellationToken.None))  { 
var ev = streamingCall.ResponseStream.Current;  switch (ev.EventCase)  {  case Event.EventOneofCase.Failed:  Console.WriteLine($"Failed: {ev.Failed.Token} reason: {ev.Failed.Kind} ");  break;  case Event.EventOneofCase.Renewed:  Console.WriteLine($"Renewed: {ev.Renewed.RecentToken} to {ev.Renewed.LatestToken} ");  break;  }  }

ࠓճ͓࿩͠͠ͳ͔ͬͨ͜ͱ w αʔόʔ্ͰͷτʔΫϯͷऔΓѻ͍ w ແޮɾߋ৽τʔΫϯͷऔΓѻ͍ w ίϯςϯπ෇͖ϓογϡ w ϓογϡΛτϦΨʔͨ͠σʔλߋ৽ɾόοΫάϥ΢ϯυಈ࡞ w
ଞ

ϓογϡ௨஌ͷ࢓૊ΈΛ  ཧղ͢ΔͱΑΓ׆༻Ͱ͖·͢ ϓογϡ௨஌Λ༗ޮʹར༻ͯ͠ ΞϓϦΛΑΓັྗతʹ͠·͠ΐ͏

04͝ͱͷϓογϡ௨஌ͷࠩ J04 "OESPJE 8FC ڐՄཁٻ τʔΫϯͷऔಘ࣌ʹ  ڐՄμΠΞϩά σϑΥϧτͰڐՄ τʔΫϯ͸ඞͣऔΕΔ τʔΫϯͷऔಘ࣌ʹ 
ڐՄμΠΞϩά αʔόʔͷೝূɾొ࿥ "%1Ͱূ໌ॻൃߦ 'JSFCBTFͰΩʔൃߦ ࣗ෼Ͱ҉߸ԽΩʔΛੜ੒ ௨஌ͷ಺༰ ϑΥʔϚοτʹܾ·Γ͋Γ +40/ܗࣜ ,FZ7BMVFͰ౉͢ ೚ҙͷςΩετ +40/Λྲྀ͢ͷ͕࣮༻త ௨஌ΛτϦΨʔͱͨ͠ಈ࡞ ϑϥάΛཱͯΔͱՄೳ ൃಈ͸ෆ҆ఆ Մೳ Մೳ ୺຤ͷ௨஌දࣔ΋ΞϓϦଆͰ࣮૷ ແޮ୺຤ͷॲཧ ϑΟʔυόοΫαʔϏε΁ ఆظతʹݟʹߦ͘ ૹ৴࣌ʹ൑໌͢Δ ૹ৴࣌ʹ൑໌͢Δ

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