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
content / public / browser / cdm_storage_data_model.h [blame]
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_PUBLIC_BROWSER_CDM_STORAGE_DATA_MODEL_H_
#define CONTENT_PUBLIC_BROWSER_CDM_STORAGE_DATA_MODEL_H_
#include <utility>
#include <vector>
#include "base/functional/callback.h"
#include "third_party/blink/public/common/storage_key/storage_key.h"
using CdmStorageKeyUsageSize =
std::vector<std::pair<blink::StorageKey, uint64_t>>;
namespace content {
// To integrate the CdmStorage data type with the BrowsingDataModel, the
// interface CdmStorageDataModel is created to expose the two functions to
// populate the BrowsingDataModel with:
// 1. Method to obtain disk usage of data stored by the CDM (Content Decryption
// Module) per storage key.
// 2. Method to delete the CDM data for a storage key.
class CONTENT_EXPORT CdmStorageDataModel {
public:
virtual ~CdmStorageDataModel() = default;
virtual void GetUsagePerAllStorageKeys(
base::OnceCallback<void(const CdmStorageKeyUsageSize&)> callback,
base::Time begin,
base::Time end) = 0;
virtual void DeleteDataForStorageKey(
const blink::StorageKey& storage_key,
base::OnceCallback<void(bool)> callback) = 0;
};
} // namespace content
#endif // CONTENT_PUBLIC_BROWSER_CDM_STORAGE_DATA_MODEL_H_