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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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27 */ | 27 */ |
28 | 28 |
29 #include "modules/indexeddb/IDBFactory.h" | 29 #include "modules/indexeddb/IDBFactory.h" |
30 | 30 |
31 #include "bindings/core/v8/ExceptionState.h" | 31 #include "bindings/core/v8/ExceptionState.h" |
32 #include "bindings/modules/v8/V8BindingForModules.h" | 32 #include "bindings/modules/v8/V8BindingForModules.h" |
33 #include "core/dom/DOMException.h" | 33 #include "core/dom/DOMException.h" |
34 #include "core/dom/Document.h" | 34 #include "core/dom/Document.h" |
35 #include "core/dom/ExceptionCode.h" | 35 #include "core/dom/ExceptionCode.h" |
36 #include "modules/indexeddb/IDBDatabase.h" | 36 #include "modules/indexeddb/IDBDatabase.h" |
37 #include "modules/indexeddb/IDBDatabaseCallbacks.h" | |
38 #include "modules/indexeddb/IDBKey.h" | 37 #include "modules/indexeddb/IDBKey.h" |
39 #include "modules/indexeddb/IDBTracing.h" | 38 #include "modules/indexeddb/IDBTracing.h" |
40 #include "modules/indexeddb/IndexedDBClient.h" | 39 #include "modules/indexeddb/IndexedDBClient.h" |
41 #include "modules/indexeddb/WebIDBCallbacksImpl.h" | 40 #include "modules/indexeddb/WebIDBCallbacksImpl.h" |
42 #include "modules/indexeddb/WebIDBDatabaseCallbacksImpl.h" | |
43 #include "platform/Histogram.h" | 41 #include "platform/Histogram.h" |
44 #include "platform/weborigin/SecurityOrigin.h" | 42 #include "platform/weborigin/SecurityOrigin.h" |
45 #include "public/platform/Platform.h" | 43 #include "public/platform/Platform.h" |
46 #include "public/platform/WebSecurityOrigin.h" | 44 #include "public/platform/WebSecurityOrigin.h" |
47 #include "public/platform/modules/indexeddb/WebIDBFactory.h" | 45 #include "public/platform/modules/indexeddb/WebIDBFactory.h" |
| 46 #include "public/platform/modules/indexeddb/indexed_db.mojom-blink.h" |
48 #include <memory> | 47 #include <memory> |
49 | 48 |
50 namespace blink { | 49 namespace blink { |
51 | 50 |
52 static const char permissionDeniedErrorMessage[] = "The user denied permission t
o access the database."; | 51 static const char permissionDeniedErrorMessage[] = "The user denied permission t
o access the database."; |
53 | 52 |
54 IDBFactory::IDBFactory() | 53 IDBFactory::IDBFactory() |
55 { | 54 { |
56 } | 55 } |
57 | 56 |
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100 { | 99 { |
101 IDBDatabase::recordApiCallsHistogram(IDBOpenCall); | 100 IDBDatabase::recordApiCallsHistogram(IDBOpenCall); |
102 ASSERT(version >= 1 || version == IDBDatabaseMetadata::NoVersion); | 101 ASSERT(version >= 1 || version == IDBDatabaseMetadata::NoVersion); |
103 if (!isContextValid(scriptState->getExecutionContext())) | 102 if (!isContextValid(scriptState->getExecutionContext())) |
104 return nullptr; | 103 return nullptr; |
105 if (!scriptState->getExecutionContext()->getSecurityOrigin()->canAccessDatab
ase()) { | 104 if (!scriptState->getExecutionContext()->getSecurityOrigin()->canAccessDatab
ase()) { |
106 exceptionState.throwSecurityError("access to the Indexed Database API is
denied in this context."); | 105 exceptionState.throwSecurityError("access to the Indexed Database API is
denied in this context."); |
107 return nullptr; | 106 return nullptr; |
108 } | 107 } |
109 | 108 |
110 IDBDatabaseCallbacks* databaseCallbacks = IDBDatabaseCallbacks::create(); | |
111 int64_t transactionId = IDBDatabase::nextTransactionId(); | 109 int64_t transactionId = IDBDatabase::nextTransactionId(); |
112 IDBOpenDBRequest* request = IDBOpenDBRequest::create(scriptState, databaseCa
llbacks, transactionId, version); | 110 IDBOpenDBRequest* request = IDBOpenDBRequest::create(scriptState, transactio
nId, version); |
113 | 111 |
114 if (!IndexedDBClient::from(scriptState->getExecutionContext())->allowIndexed
DB(scriptState->getExecutionContext(), name)) { | 112 if (!IndexedDBClient::from(scriptState->getExecutionContext())->allowIndexed
DB(scriptState->getExecutionContext(), name)) { |
115 request->onError(DOMException::create(UnknownError, permissionDeniedErro
rMessage)); | 113 request->onError(DOMException::create(UnknownError, permissionDeniedErro
rMessage)); |
116 return request; | 114 return request; |
117 } | 115 } |
118 | 116 |
119 Platform::current()->idbFactory()->open(name, version, transactionId, WebIDB
CallbacksImpl::create(request).release(), WebIDBDatabaseCallbacksImpl::create(da
tabaseCallbacks).release(), WebSecurityOrigin(scriptState->getExecutionContext()
->getSecurityOrigin())); | 117 mojo::ScopedInterfaceEndpointHandle clientInterfaceEndpoint; |
| 118 Platform::current()->idbFactory()->open(name, version, transactionId, WebIDB
CallbacksImpl::create(request).release(), &clientInterfaceEndpoint, WebSecurityO
rigin(scriptState->getExecutionContext()->getSecurityOrigin())); |
| 119 indexed_db::mojom::blink::DatabaseClientAssociatedRequest clientRequest; |
| 120 clientRequest.Bind(std::move(clientInterfaceEndpoint)); |
| 121 request->setClientRequest(std::move(clientRequest)); |
120 return request; | 122 return request; |
121 } | 123 } |
122 | 124 |
123 IDBOpenDBRequest* IDBFactory::open(ScriptState* scriptState, const String& name,
ExceptionState& exceptionState) | 125 IDBOpenDBRequest* IDBFactory::open(ScriptState* scriptState, const String& name,
ExceptionState& exceptionState) |
124 { | 126 { |
125 IDB_TRACE("IDBFactory::open"); | 127 IDB_TRACE("IDBFactory::open"); |
126 return openInternal(scriptState, name, IDBDatabaseMetadata::NoVersion, excep
tionState); | 128 return openInternal(scriptState, name, IDBDatabaseMetadata::NoVersion, excep
tionState); |
127 } | 129 } |
128 | 130 |
129 IDBOpenDBRequest* IDBFactory::deleteDatabase(ScriptState* scriptState, const Str
ing& name, ExceptionState& exceptionState) | 131 IDBOpenDBRequest* IDBFactory::deleteDatabase(ScriptState* scriptState, const Str
ing& name, ExceptionState& exceptionState) |
130 { | 132 { |
131 IDB_TRACE("IDBFactory::deleteDatabase"); | 133 IDB_TRACE("IDBFactory::deleteDatabase"); |
132 IDBDatabase::recordApiCallsHistogram(IDBDeleteDatabaseCall); | 134 IDBDatabase::recordApiCallsHistogram(IDBDeleteDatabaseCall); |
133 if (!isContextValid(scriptState->getExecutionContext())) | 135 if (!isContextValid(scriptState->getExecutionContext())) |
134 return nullptr; | 136 return nullptr; |
135 if (!scriptState->getExecutionContext()->getSecurityOrigin()->canAccessDatab
ase()) { | 137 if (!scriptState->getExecutionContext()->getSecurityOrigin()->canAccessDatab
ase()) { |
136 exceptionState.throwSecurityError("access to the Indexed Database API is
denied in this context."); | 138 exceptionState.throwSecurityError("access to the Indexed Database API is
denied in this context."); |
137 return nullptr; | 139 return nullptr; |
138 } | 140 } |
139 | 141 |
140 IDBOpenDBRequest* request = IDBOpenDBRequest::create(scriptState, nullptr, 0
, IDBDatabaseMetadata::DefaultVersion); | 142 IDBOpenDBRequest* request = IDBOpenDBRequest::create(scriptState, 0, IDBData
baseMetadata::DefaultVersion); |
141 | 143 |
142 if (!IndexedDBClient::from(scriptState->getExecutionContext())->allowIndexed
DB(scriptState->getExecutionContext(), name)) { | 144 if (!IndexedDBClient::from(scriptState->getExecutionContext())->allowIndexed
DB(scriptState->getExecutionContext(), name)) { |
143 request->onError(DOMException::create(UnknownError, permissionDeniedErro
rMessage)); | 145 request->onError(DOMException::create(UnknownError, permissionDeniedErro
rMessage)); |
144 return request; | 146 return request; |
145 } | 147 } |
146 | 148 |
147 Platform::current()->idbFactory()->deleteDatabase(name, WebIDBCallbacksImpl:
:create(request).release(), WebSecurityOrigin(scriptState->getExecutionContext()
->getSecurityOrigin())); | 149 Platform::current()->idbFactory()->deleteDatabase(name, WebIDBCallbacksImpl:
:create(request).release(), WebSecurityOrigin(scriptState->getExecutionContext()
->getSecurityOrigin())); |
148 return request; | 150 return request; |
149 } | 151 } |
150 | 152 |
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165 ASSERT(second); | 167 ASSERT(second); |
166 if (!second->isValid()) { | 168 if (!second->isValid()) { |
167 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErro
rMessage); | 169 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErro
rMessage); |
168 return 0; | 170 return 0; |
169 } | 171 } |
170 | 172 |
171 return static_cast<short>(first->compare(second)); | 173 return static_cast<short>(first->compare(second)); |
172 } | 174 } |
173 | 175 |
174 } // namespace blink | 176 } // namespace blink |
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