The Tor Browser / file comparison
comparison: mobile/android/base/sync/middleware/Crypto5MiddlewareRepository.java
mobile/android/base/sync/middleware/Crypto5MiddlewareRepository.java
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:288d263d7b8d |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 package org.mozilla.gecko.sync.middleware; | |
| 6 | |
| 7 import org.mozilla.gecko.sync.crypto.KeyBundle; | |
| 8 import org.mozilla.gecko.sync.repositories.IdentityRecordFactory; | |
| 9 import org.mozilla.gecko.sync.repositories.RecordFactory; | |
| 10 import org.mozilla.gecko.sync.repositories.Repository; | |
| 11 import org.mozilla.gecko.sync.repositories.RepositorySession; | |
| 12 import org.mozilla.gecko.sync.repositories.delegates.RepositorySessionCleanDelegate; | |
| 13 import org.mozilla.gecko.sync.repositories.delegates.RepositorySessionCreationDelegate; | |
| 14 | |
| 15 import android.content.Context; | |
| 16 | |
| 17 /** | |
| 18 * Wrap an existing repository in middleware that encrypts and decrypts records | |
| 19 * passing through. | |
| 20 * | |
| 21 * @author rnewman | |
| 22 * | |
| 23 */ | |
| 24 public class Crypto5MiddlewareRepository extends MiddlewareRepository { | |
| 25 | |
| 26 public RecordFactory recordFactory = new IdentityRecordFactory(); | |
| 27 | |
| 28 public class Crypto5MiddlewareRepositorySessionCreationDelegate extends MiddlewareRepository.SessionCreationDelegate { | |
| 29 private Crypto5MiddlewareRepository repository; | |
| 30 private RepositorySessionCreationDelegate outerDelegate; | |
| 31 | |
| 32 public Crypto5MiddlewareRepositorySessionCreationDelegate(Crypto5MiddlewareRepository repository, RepositorySessionCreationDelegate outerDelegate) { | |
| 33 this.repository = repository; | |
| 34 this.outerDelegate = outerDelegate; | |
| 35 } | |
| 36 public void onSessionCreateFailed(Exception ex) { | |
| 37 this.outerDelegate.onSessionCreateFailed(ex); | |
| 38 } | |
| 39 | |
| 40 @Override | |
| 41 public void onSessionCreated(RepositorySession session) { | |
| 42 // Do some work, then report success with the wrapping session. | |
| 43 Crypto5MiddlewareRepositorySession cryptoSession; | |
| 44 try { | |
| 45 // Synchronous, baby. | |
| 46 cryptoSession = new Crypto5MiddlewareRepositorySession(session, this.repository, recordFactory); | |
| 47 } catch (Exception ex) { | |
| 48 this.outerDelegate.onSessionCreateFailed(ex); | |
| 49 return; | |
| 50 } | |
| 51 this.outerDelegate.onSessionCreated(cryptoSession); | |
| 52 } | |
| 53 } | |
| 54 | |
| 55 public KeyBundle keyBundle; | |
| 56 private Repository inner; | |
| 57 | |
| 58 public Crypto5MiddlewareRepository(Repository inner, KeyBundle keys) { | |
| 59 super(); | |
| 60 this.inner = inner; | |
| 61 this.keyBundle = keys; | |
| 62 } | |
| 63 @Override | |
| 64 public void createSession(RepositorySessionCreationDelegate delegate, Context context) { | |
| 65 Crypto5MiddlewareRepositorySessionCreationDelegate delegateWrapper = new Crypto5MiddlewareRepositorySessionCreationDelegate(this, delegate); | |
| 66 inner.createSession(delegateWrapper, context); | |
| 67 } | |
| 68 | |
| 69 @Override | |
| 70 public void clean(boolean success, RepositorySessionCleanDelegate delegate, | |
| 71 Context context) { | |
| 72 this.inner.clean(success, delegate, context); | |
| 73 } | |
| 74 } |
