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
49
50
51
52
53
54
|
// 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 CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CACHE_QUOTA_CLIENT_H_
#define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CACHE_QUOTA_CLIENT_H_
#include "base/memory/weak_ptr.h"
#include "content/common/content_export.h"
#include "storage/browser/quota/quota_client.h"
#include "storage/common/quota/quota_types.h"
namespace storage {
class QuotaManagerProxy;
}
namespace content {
class ServiceWorkerCacheStorageManager;
// ServiceWorkerCacheQuotaClient is owned by the QuotaManager. There is one per
// ServiceWorkerCacheStorageManager, and therefore one per
// ServiceWorkerContextCore.
class CONTENT_EXPORT ServiceWorkerCacheQuotaClient
: public storage::QuotaClient {
public:
explicit ServiceWorkerCacheQuotaClient(
base::WeakPtr<ServiceWorkerCacheStorageManager> cache_manager);
~ServiceWorkerCacheQuotaClient() override;
// QuotaClient overrides
ID id() const override;
void OnQuotaManagerDestroyed() override;
void GetOriginUsage(const GURL& origin_url,
storage::StorageType type,
const GetUsageCallback& callback) override;
void GetOriginsForType(storage::StorageType type,
const GetOriginsCallback& callback) override;
void GetOriginsForHost(storage::StorageType type,
const std::string& host,
const GetOriginsCallback& callback) override;
void DeleteOriginData(const GURL& origin,
storage::StorageType type,
const DeletionCallback& callback) override;
bool DoesSupport(storage::StorageType type) const override;
private:
base::WeakPtr<ServiceWorkerCacheStorageManager> cache_manager_;
DISALLOW_COPY_AND_ASSIGN(ServiceWorkerCacheQuotaClient);
};
} // namespace content
#endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CACHE_QUOTA_CLIENT_H_
|
