chromium/base/task/thread_pool.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/task/thread_pool.h"

#include "base/check.h"
#include "base/task/scoped_set_task_priority_for_current_thread.h"
#include "base/task/task_traits.h"
#include "base/task/thread_pool/thread_pool_impl.h"
#include "base/task/thread_pool/thread_pool_instance.h"
#include "base/threading/post_task_and_reply_impl.h"
#include "build/build_config.h"

namespace base {

namespace {


internal::ThreadPoolImpl* GetThreadPoolImpl() { … }

}  // namespace

// static
bool ThreadPool::PostTask(const Location& from_here, OnceClosure task) { … }

// static
bool ThreadPool::PostDelayedTask(const Location& from_here,
                                 OnceClosure task,
                                 TimeDelta delay) { … }

// static
bool ThreadPool::PostTaskAndReply(const Location& from_here,
                                  OnceClosure task,
                                  OnceClosure reply) { … }

// static
bool ThreadPool::PostTask(const Location& from_here,
                          const TaskTraits& traits,
                          OnceClosure task) { … }

// static
bool ThreadPool::PostDelayedTask(const Location& from_here,
                                 const TaskTraits& traits,
                                 OnceClosure task,
                                 TimeDelta delay) { … }

// static
bool ThreadPool::PostTaskAndReply(const Location& from_here,
                                  const TaskTraits& traits,
                                  OnceClosure task,
                                  OnceClosure reply) { … }

// static
scoped_refptr<TaskRunner> ThreadPool::CreateTaskRunner(
    const TaskTraits& traits) { … }

// static
scoped_refptr<SequencedTaskRunner> ThreadPool::CreateSequencedTaskRunner(
    const TaskTraits& traits) { … }

// static
scoped_refptr<UpdateableSequencedTaskRunner>
ThreadPool::CreateUpdateableSequencedTaskRunner(const TaskTraits& traits) { … }

// static
scoped_refptr<SingleThreadTaskRunner> ThreadPool::CreateSingleThreadTaskRunner(
    const TaskTraits& traits,
    SingleThreadTaskRunnerThreadMode thread_mode) { … }

#if BUILDFLAG(IS_WIN)
// static
scoped_refptr<SingleThreadTaskRunner> ThreadPool::CreateCOMSTATaskRunner(
    const TaskTraits& traits,
    SingleThreadTaskRunnerThreadMode thread_mode) {
  return GetThreadPoolImpl()->CreateCOMSTATaskRunner(traits, thread_mode);
}
#endif  // BUILDFLAG(IS_WIN)

}  // namespace base