blob: 0a87ee388da450d55f8097769bb65a99330f9976 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_GCM_DRIVER_GCM_DELAYED_TASK_CONTROLLER_H_
#define COMPONENTS_GCM_DRIVER_GCM_DELAYED_TASK_CONTROLLER_H_
#include <vector>
#include "base/callback.h"
#include "base/macros.h"
namespace gcm {
// Helper class to save tasks to run until we're ready to execute them.
class GCMDelayedTaskController {
public:
GCMDelayedTaskController();
~GCMDelayedTaskController();
// Adds a task that will be invoked once we're ready.
void AddTask(const base::Closure& task);
// Sets ready status, which will release all of the pending tasks.
void SetReady();
// Returns true if it is ready to perform tasks.
bool CanRunTaskWithoutDelay() const;
private:
void RunTasks();
// Flag that indicates that controlled component is ready.
bool ready_;
std::vector<base::Closure> delayed_tasks_;
DISALLOW_COPY_AND_ASSIGN(GCMDelayedTaskController);
};
} // namespace gcm
#endif // COMPONENTS_GCM_DRIVER_GCM_DELAYED_TASK_CONTROLLER_H_
|
