blob: e544b9b410c23615465c0567b68366065674cf2c (
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
44
45
46
47
48
|
// Copyright 2016 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_ARC_STORAGE_MANAGER_ARC_STORAGE_MANAGER_H_
#define COMPONENTS_ARC_STORAGE_MANAGER_ARC_STORAGE_MANAGER_H_
#include <memory>
#include "base/callback.h"
#include "base/macros.h"
#include "components/arc/arc_service.h"
#include "components/arc/common/storage_manager.mojom.h"
namespace arc {
class ArcBridgeService;
// This class represents as a simple proxy of StorageManager to Chrome OS.
class ArcStorageManager : public ArcService {
public:
explicit ArcStorageManager(ArcBridgeService* bridge_service);
~ArcStorageManager() override;
// Gets the singleton instance of the ARC Storage Manager.
// MUST be called while ArcStorageManager is alive, otherwise it returns
// nullptr (or aborts on Debug build).
static ArcStorageManager* Get();
// Opens detailed preference screen of private volume on ARC.
// Returns false when an instance of ARC-side isn't ready yet.
bool OpenPrivateVolumeSettings();
// Gets storage usage of all application's APK, data, and cache size.
using GetApplicationsSizeCallback =
base::Callback<void(bool succeeded, mojom::ApplicationsSizePtr)>;
bool GetApplicationsSize(const GetApplicationsSizeCallback& callback);
// Deletes all applications' cache files.
bool DeleteApplicationsCache(const base::Callback<void()>& callback);
private:
DISALLOW_COPY_AND_ASSIGN(ArcStorageManager);
};
} // namespace arc
#endif // COMPONENTS_ARC_STORAGE_MANAGER_ARC_STORAGE_MANAGER_H_
|
