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| 1 /* | 1 /* |
| 2 Copyright 2013 Google Inc | 2 Copyright 2013 Google Inc |
| 3 | 3 |
| 4 Licensed under the Apache License, Version 2.0 (the "License"); | 4 Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 you may not use this file except in compliance with the License. | 5 you may not use this file except in compliance with the License. |
| 6 You may obtain a copy of the License at | 6 You may obtain a copy of the License at |
| 7 | 7 |
| 8 http://www.apache.org/licenses/LICENSE-2.0 | 8 http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | 9 |
| 10 Unless required by applicable law or agreed to in writing, software | 10 Unless required by applicable law or agreed to in writing, software |
| 11 distributed under the License is distributed on an "AS IS" BASIS, | 11 distributed under the License is distributed on an "AS IS" BASIS, |
| 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 See the License for the specific language governing permissions and | 13 See the License for the specific language governing permissions and |
| 14 limitations under the License. | 14 limitations under the License. |
| 15 */ | 15 */ |
| 16 | 16 |
| 17 using System; | 17 using System; |
| 18 using System.Threading; | 18 using System.Threading; |
| 19 using System.Threading.Tasks; | 19 using System.Threading.Tasks; |
| 20 | 20 |
| 21 using Google.Apis.Auth.OAuth2.Flows; | 21 using Google.Apis.Auth.OAuth2.Flows; |
| 22 | 22 |
| 23 namespace Google.Apis.Auth.OAuth2 | 23 namespace Google.Apis.Auth.OAuth2 |
| 24 { | 24 { |
| 25 /// <summary> | 25 /// <summary> |
| 26 /// OAuth 2.0 authorization code flow for a Windows 8 installed applications
that persists end-user credentials. | 26 /// OAuth 2.0 authorization code flow for a Windows 8 installed applications
that persists end-user credentials. |
| 27 /// <remarks> | 27 /// <remarks> |
| 28 /// This installed app class uses an internal <see cref="AuthorizationCodeIn
stalledApp"/> with a | 28 /// This installed app class uses an internal <seealso cref="AuthorizationCo
deInstalledApp"/> with a |
| 29 /// <see cref="Google.Apis.Auth.OAuth2.AuthorizationCodeBroker"/> for retrie
ving the authorization code.· | 29 /// <seealso cref="Google.Apis.Auth.OAuth2.AuthorizationCodeBroker"/> for re
trieving the authorization code.· |
| 30 /// </remarks> | 30 /// </remarks> |
| 31 /// </summary> | 31 /// </summary> |
| 32 public sealed class AuthorizationCodeWinRTInstalledApp : IAuthorizationCodeI
nstalledApp | 32 public sealed class AuthorizationCodeWinRTInstalledApp : IAuthorizationCodeI
nstalledApp |
| 33 { | 33 { |
| 34 private IAuthorizationCodeInstalledApp innerInstallApp; | 34 private readonly IAuthorizationCodeInstalledApp innerInstallApp; |
| 35 | 35 |
| 36 private readonly GoogleAuthorizationCodeFlow.Initializer authorizationCo
deFlowInitializer; | 36 /// <summary> |
| 37 /// Constructs a new authorization code for Windows Store application ta
rgeting an installed application flow. |
| 38 /// </summary> |
| 39 /// <param name="authorizationCodeFlowInitializer">An authorization code
flow initializer.</param> |
| 40 public AuthorizationCodeWinRTInstalledApp(AuthorizationCodeFlow.Initiali
zer authorizationCodeFlowInitializer) |
| 41 { |
| 42 innerInstallApp = new AuthorizationCodeInstalledApp( |
| 43 new AuthorizationCodeFlow(authorizationCodeFlowInitializer), new
AuthorizationCodeBroker()); |
| 44 } |
| 37 | 45 |
| 38 /// <summary>Constructs a new authorization code installed application f
or Windows Store.</summary> | 46 /// <summary> |
| 39 /// <param name="authorizationCodeFlowInitializer">A authorization code
flow initializer</param> | 47 /// Constructs a new authorization code for Windows Store application ta
rgeting an installed application flow. |
| 40 public AuthorizationCodeWinRTInstalledApp( | 48 /// </summary> |
| 41 GoogleAuthorizationCodeFlow.Initializer authorizationCodeFlowInitial
izer) | 49 /// <param name="flow">An authorization code flow.</param> |
| 50 public AuthorizationCodeWinRTInstalledApp(IAuthorizationCodeFlow flow) |
| 42 { | 51 { |
| 43 this.authorizationCodeFlowInitializer = authorizationCodeFlowInitial
izer; | 52 innerInstallApp = new AuthorizationCodeInstalledApp(flow, new Author
izationCodeBroker()); |
| 44 } | 53 } |
| 45 | 54 |
| 46 #region IAuthorizationCodeInstalledApp Members | 55 #region IAuthorizationCodeInstalledApp Members |
| 47 | 56 |
| 48 public IAuthorizationCodeFlow Flows | 57 public IAuthorizationCodeFlow Flow |
| 49 { | 58 { |
| 50 get { return innerInstallApp.Flow; } | 59 get { return innerInstallApp.Flow; } |
| 51 } | 60 } |
| 52 | 61 |
| 53 public ICodeReceiver CodeReceiver | 62 public ICodeReceiver CodeReceiver |
| 54 { | 63 { |
| 55 get { return innerInstallApp.CodeReceiver; } | 64 get { return innerInstallApp.CodeReceiver; } |
| 56 } | 65 } |
| 57 | 66 |
| 58 public async Task<UserCredential> AuthorizeAsync(string userId, Cancella
tionToken taskCancellationToken) | 67 public async Task<UserCredential> AuthorizeAsync(string userId, Cancella
tionToken taskCancellationToken) |
| 59 { | 68 { |
| 60 if (innerInstallApp == null) | |
| 61 { | |
| 62 // TODO(peleyal): We should create here AuthorizationCodeFlow, a
nd in an inherited class (e.g. | |
| 63 // GoogleAuthorizationCodeWinRTInstalledApp) create GoogleAuthor
izationCodeFlow | |
| 64 innerInstallApp = new AuthorizationCodeInstalledApp( | |
| 65 new GoogleAuthorizationCodeFlow(authorizationCodeFlowInitial
izer), new AuthorizationCodeBroker()); | |
| 66 } | |
| 67 | |
| 68 return await innerInstallApp.AuthorizeAsync(userId, taskCancellation
Token).ConfigureAwait(false); | 69 return await innerInstallApp.AuthorizeAsync(userId, taskCancellation
Token).ConfigureAwait(false); |
| 69 } | 70 } |
| 70 | 71 |
| 71 #endregion | 72 #endregion |
| 72 } | 73 } |
| 73 } | 74 } |
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