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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "base/task_scheduler/post_task.h" | 5 #include "base/task_scheduler/post_task.h" |
| 6 | 6 |
| 7 #include <utility> | 7 #include <utility> |
| 8 | 8 |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "base/task_scheduler/scoped_set_task_priority_for_current_thread.h" | 10 #include "base/task_scheduler/scoped_set_task_priority_for_current_thread.h" |
| 11 #include "base/task_scheduler/task_scheduler.h" | 11 #include "base/task_scheduler/task_scheduler.h" |
| 12 #include "base/threading/post_task_and_reply_impl.h" | 12 #include "base/threading/post_task_and_reply_impl.h" |
| 13 | 13 |
| 14 namespace base { | 14 namespace base { |
| 15 | 15 |
| 16 namespace { | 16 namespace { |
| 17 | 17 |
| 18 class PostTaskAndReplyTaskRunner : public internal::PostTaskAndReplyImpl { | 18 class PostTaskWithTraitsAndReplyTaskRunner : |
| 19 public internal::PostTaskAndReplyImpl { |
| 19 public: | 20 public: |
| 20 explicit PostTaskAndReplyTaskRunner(const TaskTraits& traits) | 21 explicit PostTaskWithTraitsAndReplyTaskRunner(const TaskTraits& traits) |
| 21 : traits_(traits) {} | 22 : traits_(traits) {} |
| 22 | 23 |
| 23 private: | 24 private: |
| 24 bool PostTask(const tracked_objects::Location& from_here, | 25 bool PostTask(const tracked_objects::Location& from_here, |
| 25 OnceClosure task) override { | 26 OnceClosure task) override { |
| 26 PostTaskWithTraits(from_here, traits_, std::move(task)); | 27 PostTaskWithTraits(from_here, traits_, std::move(task)); |
| 27 return true; | 28 return true; |
| 28 } | 29 } |
| 29 | 30 |
| 30 const TaskTraits traits_; | 31 const TaskTraits traits_; |
| (...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 73 << "Ref. Prerequisite section of post_task.h"; | 74 << "Ref. Prerequisite section of post_task.h"; |
| 74 TaskScheduler::GetInstance()->PostDelayedTaskWithTraits( | 75 TaskScheduler::GetInstance()->PostDelayedTaskWithTraits( |
| 75 from_here, GetTaskTraitsWithExplicitPriority(traits), std::move(task), | 76 from_here, GetTaskTraitsWithExplicitPriority(traits), std::move(task), |
| 76 std::move(delay)); | 77 std::move(delay)); |
| 77 } | 78 } |
| 78 | 79 |
| 79 void PostTaskWithTraitsAndReply(const tracked_objects::Location& from_here, | 80 void PostTaskWithTraitsAndReply(const tracked_objects::Location& from_here, |
| 80 const TaskTraits& traits, | 81 const TaskTraits& traits, |
| 81 OnceClosure task, | 82 OnceClosure task, |
| 82 OnceClosure reply) { | 83 OnceClosure reply) { |
| 83 PostTaskAndReplyTaskRunner(traits).PostTaskAndReply( | 84 PostTaskWithTraitsAndReplyTaskRunner(traits).PostTaskAndReply( |
| 84 from_here, std::move(task), std::move(reply)); | 85 from_here, std::move(task), std::move(reply)); |
| 85 } | 86 } |
| 86 | 87 |
| 87 scoped_refptr<TaskRunner> CreateTaskRunnerWithTraits(const TaskTraits& traits) { | 88 scoped_refptr<TaskRunner> CreateTaskRunnerWithTraits(const TaskTraits& traits) { |
| 88 DCHECK(TaskScheduler::GetInstance()) | 89 DCHECK(TaskScheduler::GetInstance()) |
| 89 << "Ref. Prerequisite section of post_task.h"; | 90 << "Ref. Prerequisite section of post_task.h"; |
| 90 return TaskScheduler::GetInstance()->CreateTaskRunnerWithTraits( | 91 return TaskScheduler::GetInstance()->CreateTaskRunnerWithTraits( |
| 91 GetTaskTraitsWithExplicitPriority(traits)); | 92 GetTaskTraitsWithExplicitPriority(traits)); |
| 92 } | 93 } |
| 93 | 94 |
| (...skipping 19 matching lines...) Expand all Loading... |
| 113 const TaskTraits& traits, | 114 const TaskTraits& traits, |
| 114 SingleThreadTaskRunnerThreadMode thread_mode) { | 115 SingleThreadTaskRunnerThreadMode thread_mode) { |
| 115 DCHECK(TaskScheduler::GetInstance()) | 116 DCHECK(TaskScheduler::GetInstance()) |
| 116 << "Ref. Prerequisite section of post_task.h"; | 117 << "Ref. Prerequisite section of post_task.h"; |
| 117 return TaskScheduler::GetInstance()->CreateCOMSTATaskRunnerWithTraits( | 118 return TaskScheduler::GetInstance()->CreateCOMSTATaskRunnerWithTraits( |
| 118 GetTaskTraitsWithExplicitPriority(traits), thread_mode); | 119 GetTaskTraitsWithExplicitPriority(traits), thread_mode); |
| 119 } | 120 } |
| 120 #endif // defined(OS_WIN) | 121 #endif // defined(OS_WIN) |
| 121 | 122 |
| 122 } // namespace base | 123 } // namespace base |
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