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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/browser/sync_file_system/drive_backend/sync_task_token.h" | 5 #include "chrome/browser/sync_file_system/drive_backend/sync_task_token.h" |
| 6 | 6 |
| 7 #include <utility> | 7 #include <utility> |
| 8 | 8 |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/memory/ptr_util.h" | 10 #include "base/memory/ptr_util.h" |
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| 58 callback_ = callback; | 58 callback_ = callback; |
| 59 DVLOG(2) << "Token updated: " << location_.ToString(); | 59 DVLOG(2) << "Token updated: " << location_.ToString(); |
| 60 } | 60 } |
| 61 | 61 |
| 62 SyncTaskToken::~SyncTaskToken() { | 62 SyncTaskToken::~SyncTaskToken() { |
| 63 // All task on Client must hold TaskToken instance to ensure | 63 // All task on Client must hold TaskToken instance to ensure |
| 64 // no other tasks are running. Also, as soon as a task finishes to work, | 64 // no other tasks are running. Also, as soon as a task finishes to work, |
| 65 // it must return the token to TaskManager. | 65 // it must return the token to TaskManager. |
| 66 // Destroying a token with valid |client| indicates the token was | 66 // Destroying a token with valid |client| indicates the token was |
| 67 // dropped by a task without returning. | 67 // dropped by a task without returning. |
| 68 if (task_runner_.get() && task_runner_->RunsTasksOnCurrentThread() && | 68 if (task_runner_.get() && task_runner_->RunsTasksInCurrentSequence() && |
| 69 manager_ && manager_->IsRunningTask(token_id_)) { | 69 manager_ && manager_->IsRunningTask(token_id_)) { |
| 70 if (!manager_->ShouldTrackTaskToken()) | 70 if (!manager_->ShouldTrackTaskToken()) |
| 71 return; | 71 return; |
| 72 | 72 |
| 73 NOTREACHED() | 73 NOTREACHED() |
| 74 << "Unexpected TaskToken deletion from: " << location_.ToString(); | 74 << "Unexpected TaskToken deletion from: " << location_.ToString(); |
| 75 | 75 |
| 76 // Reinitializes the token. | 76 // Reinitializes the token. |
| 77 SyncTaskManager::NotifyTaskDone( | 77 SyncTaskManager::NotifyTaskDone( |
| 78 base::WrapUnique(new SyncTaskToken(manager_, task_runner_.get(), | 78 base::WrapUnique(new SyncTaskToken(manager_, task_runner_.get(), |
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| 143 std::unique_ptr<TaskBlocker> task_blocker, | 143 std::unique_ptr<TaskBlocker> task_blocker, |
| 144 const SyncStatusCallback& callback) | 144 const SyncStatusCallback& callback) |
| 145 : manager_(manager), | 145 : manager_(manager), |
| 146 task_runner_(task_runner), | 146 task_runner_(task_runner), |
| 147 token_id_(token_id), | 147 token_id_(token_id), |
| 148 callback_(callback), | 148 callback_(callback), |
| 149 task_blocker_(std::move(task_blocker)) {} | 149 task_blocker_(std::move(task_blocker)) {} |
| 150 | 150 |
| 151 } // namespace drive_backend | 151 } // namespace drive_backend |
| 152 } // namespace sync_file_system | 152 } // namespace sync_file_system |
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