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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CONTENT_BROWER_IN_PROCESS_WEBKIT_QUOTA_CLIENT_H_ | |
6 #define CONTENT_BROWER_IN_PROCESS_WEBKIT_QUOTA_CLIENT_H_ | |
7 | |
8 #include <set> | |
9 #include <string> | |
10 | |
11 #include "base/memory/ref_counted.h" | |
12 #include "base/message_loop_proxy.h" | |
13 #include "webkit/quota/quota_client.h" | |
14 #include "webkit/quota/quota_task.h" | |
15 #include "webkit/quota/quota_types.h" | |
16 | |
17 class IndexedDBContext; | |
18 | |
19 // A QuotaClient implementation to integrate IndexedDB | |
20 // with the quota management system. This interface is used | |
21 // on the IO thread by the quota manager. | |
22 class IndexedDBQuotaClient : public quota::QuotaClient, | |
23 public quota::QuotaTaskObserver { | |
24 public: | |
25 IndexedDBQuotaClient( | |
26 base::MessageLoopProxy* tracker_thread, | |
27 IndexedDBContext* indexed_db_context); | |
28 virtual ~IndexedDBQuotaClient(); | |
29 | |
30 // QuotaClient method overrides | |
31 virtual ID id() const OVERRIDE; | |
32 virtual void OnQuotaManagerDestroyed(); | |
michaeln
2011/05/26 08:40:35
OVERRIDE keyword here too
dgrogan
2011/05/26 20:56:04
Done.
| |
33 virtual void GetOriginUsage(const GURL& origin_url, | |
34 quota::StorageType type, | |
35 GetUsageCallback* callback) OVERRIDE; | |
36 virtual void GetOriginsForType(quota::StorageType type, | |
37 GetOriginsCallback* callback) OVERRIDE; | |
38 virtual void GetOriginsForHost(quota::StorageType type, | |
39 const std::string& host, | |
40 GetOriginsCallback* callback) OVERRIDE; | |
michaeln
2011/05/26 08:40:35
nit: extra space
dgrogan
2011/05/26 20:56:04
Done.
| |
41 virtual void DeleteOriginData(const GURL& origin, | |
42 quota::StorageType type, | |
43 DeletionCallback* callback) OVERRIDE; | |
44 private: | |
45 class HelperTask; | |
46 class GetOriginUsageTask; | |
47 class GetOriginsTaskBase; | |
48 class GetAllOriginsTask; | |
49 class GetOriginsForHostTask; | |
50 | |
51 typedef quota::CallbackQueueMap1 | |
52 <GetUsageCallback*, | |
53 GURL, // origin | |
54 int64 | |
55 > UsageForOriginCallbackMap; | |
56 typedef quota::CallbackQueue1 | |
57 <GetOriginsCallback*, | |
58 const std::set<GURL>& | |
59 > OriginsForTypeCallbackQueue; | |
60 typedef quota::CallbackQueueMap1 | |
61 <GetOriginsCallback*, | |
62 std::string, // host | |
63 const std::set<GURL>& | |
64 > OriginsForHostCallbackMap; | |
65 | |
66 void DidGetOriginUsage(const GURL& origin_url, int64 usage); | |
67 void DidGetAllOrigins(const std::set<GURL>& origins); | |
68 void DidGetOriginsForHost( | |
69 const std::string& host, const std::set<GURL>& origins); | |
70 | |
71 scoped_refptr<base::MessageLoopProxy> webkit_thread_message_loop_; | |
72 scoped_refptr<IndexedDBContext> indexed_db_context_; | |
73 UsageForOriginCallbackMap usage_for_origin_callbacks_; | |
74 OriginsForTypeCallbackQueue origins_for_type_callbacks_; | |
75 OriginsForHostCallbackMap origins_for_host_callbacks_; | |
76 | |
77 DISALLOW_COPY_AND_ASSIGN(IndexedDBQuotaClient); | |
78 }; | |
79 | |
80 #endif // CONTENT_BROWER_IN_PROCESS_WEBKIT_QUOTA_CLIENT_H_ | |
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