cef/libcef/common/task_impl.cc

// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that can
// be found in the LICENSE file.

#include "include/cef_task.h"
#include "libcef/common/task_runner_impl.h"

#include "base/bind.h"
#include "base/location.h"
#include "base/logging.h"
#include "base/time/time.h"

bool CefCurrentlyOn(CefThreadId threadId) {
  scoped_refptr<base::SequencedTaskRunner> task_runner =
      CefTaskRunnerImpl::GetTaskRunner(threadId);
  if (task_runner.get()) {
    return task_runner->RunsTasksInCurrentSequence();
  }

  LOG(WARNING) << "No task runner for threadId " << threadId;
  return false;
}

bool CefPostTask(CefThreadId threadId, CefRefPtr<CefTask> task) {
  scoped_refptr<base::SequencedTaskRunner> task_runner =
      CefTaskRunnerImpl::GetTaskRunner(threadId);
  if (task_runner.get()) {
    return task_runner->PostTask(FROM_HERE,
                                 base::BindOnce(&CefTask::Execute, task.get()));
  }

  LOG(WARNING) << "No task runner for threadId " << threadId;
  return false;
}

bool CefPostDelayedTask(CefThreadId threadId,
                        CefRefPtr<CefTask> task,
                        int64 delay_ms) {
  scoped_refptr<base::SequencedTaskRunner> task_runner =
      CefTaskRunnerImpl::GetTaskRunner(threadId);
  if (task_runner.get()) {
    return task_runner->PostDelayedTask(
        FROM_HERE, base::BindOnce(&CefTask::Execute, task.get()),
        base::Milliseconds(delay_ms));
  }

  LOG(WARNING) << "No task runner for threadId " << threadId;
  return false;
}