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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef DatabaseClient_h | 31 #ifndef DatabaseClient_h |
32 #define DatabaseClient_h | 32 #define DatabaseClient_h |
33 | 33 |
34 #include "core/page/Page.h" | |
35 #include "core/workers/WorkerClients.h" | 34 #include "core/workers/WorkerClients.h" |
36 #include "platform/heap/Handle.h" | 35 #include "platform/heap/Handle.h" |
37 #include "wtf/Forward.h" | 36 #include "wtf/Forward.h" |
38 | 37 |
39 namespace WebCore { | 38 namespace WebCore { |
40 | 39 |
41 class Database; | 40 class Database; |
42 class ExecutionContext; | 41 class ExecutionContext; |
43 class InspectorDatabaseAgent; | 42 class InspectorDatabaseAgent; |
| 43 class Page; |
44 class WorkerClients; | 44 class WorkerClients; |
45 | 45 |
46 class GC_PLUGIN_IGNORE("http://crbug.com/367712") DatabaseClient; | 46 class GC_PLUGIN_IGNORE("http://crbug.com/367712") DatabaseClient; |
47 class DatabaseClient : public WillBeHeapSupplement<Page>, public WillBeHeapSuppl
ement<WorkerClients> { | 47 class DatabaseClient : public WillBeHeapSupplement<Page>, public WillBeHeapSuppl
ement<WorkerClients> { |
48 WTF_MAKE_NONCOPYABLE(DatabaseClient); | 48 WTF_MAKE_NONCOPYABLE(DatabaseClient); |
49 public: | 49 public: |
50 DatabaseClient(); | 50 DatabaseClient(); |
51 virtual ~DatabaseClient() { } | 51 virtual ~DatabaseClient() { } |
52 | 52 |
53 virtual bool allowDatabase(ExecutionContext*, const String& name, const Stri
ng& displayName, unsigned long estimatedSize) = 0; | 53 virtual bool allowDatabase(ExecutionContext*, const String& name, const Stri
ng& displayName, unsigned long estimatedSize) = 0; |
54 | 54 |
55 void didOpenDatabase(PassRefPtrWillBeRawPtr<Database>, const String& domain,
const String& name, const String& version); | 55 void didOpenDatabase(PassRefPtrWillBeRawPtr<Database>, const String& domain,
const String& name, const String& version); |
56 | 56 |
57 static DatabaseClient* from(ExecutionContext*); | 57 static DatabaseClient* from(ExecutionContext*); |
58 static const char* supplementName(); | 58 static const char* supplementName(); |
59 | 59 |
60 void createInspectorAgentFor(Page*); | 60 void createInspectorAgentFor(Page*); |
61 | 61 |
62 private: | 62 private: |
63 InspectorDatabaseAgent* m_inspectorAgent; | 63 InspectorDatabaseAgent* m_inspectorAgent; |
64 }; | 64 }; |
65 | 65 |
66 void provideDatabaseClientTo(Page&, PassOwnPtrWillBeRawPtr<DatabaseClient>); | 66 void provideDatabaseClientTo(Page&, PassOwnPtrWillBeRawPtr<DatabaseClient>); |
67 void provideDatabaseClientToWorker(WorkerClients*, PassOwnPtrWillBeRawPtr<Databa
seClient>); | 67 void provideDatabaseClientToWorker(WorkerClients*, PassOwnPtrWillBeRawPtr<Databa
seClient>); |
68 | 68 |
69 } // namespace WebCore | 69 } // namespace WebCore |
70 | 70 |
71 #endif // DatabaseClient_h | 71 #endif // DatabaseClient_h |
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