1/*
2 * Copyright (C) 2015 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "InProcessIDBServer.h"
28
29#if ENABLE(INDEXED_DATABASE)
30
31#include "IDBConnectionToClient.h"
32#include "IDBConnectionToServer.h"
33#include "IDBCursorInfo.h"
34#include "IDBGetRecordData.h"
35#include "IDBIterateCursorData.h"
36#include "IDBKeyRangeData.h"
37#include "IDBOpenDBRequest.h"
38#include "IDBRequestData.h"
39#include "IDBResultData.h"
40#include "IDBValue.h"
41#include "Logging.h"
42#include <wtf/FileSystem.h>
43#include <wtf/RunLoop.h>
44
45namespace WebCore {
46
47Ref<InProcessIDBServer> InProcessIDBServer::create(PAL::SessionID sessionID)
48{
49 Ref<InProcessIDBServer> server = adoptRef(*new InProcessIDBServer(sessionID));
50 server->m_server->registerConnection(server->connectionToClient());
51 return server;
52}
53
54Ref<InProcessIDBServer> InProcessIDBServer::create(PAL::SessionID sessionID, const String& databaseDirectoryPath)
55{
56 Ref<InProcessIDBServer> server = adoptRef(*new InProcessIDBServer(sessionID, databaseDirectoryPath));
57 server->m_server->registerConnection(server->connectionToClient());
58 return server;
59}
60
61StorageQuotaManager* InProcessIDBServer::quotaManager(const ClientOrigin& origin)
62{
63 return m_quotaManagers.ensure(origin, [] {
64 return std::make_unique<StorageQuotaManager>(StorageQuotaManager::defaultQuota(), [](uint64_t quota, uint64_t currentSpace, uint64_t spaceIncrease, auto callback) {
65 callback(quota + currentSpace + spaceIncrease);
66 });
67 }).iterator->value.get();
68}
69
70static inline IDBServer::IDBServer::QuotaManagerGetter storageQuotaManagerGetter(InProcessIDBServer& server)
71{
72 return [&server, weakServer = makeWeakPtr(server)](PAL::SessionID, const auto& origin) {
73 return weakServer ? server.quotaManager(origin) : nullptr;
74 };
75}
76
77InProcessIDBServer::InProcessIDBServer(PAL::SessionID sessionID)
78 : m_server(IDBServer::IDBServer::create(sessionID, *this, storageQuotaManagerGetter(*this)))
79{
80 relaxAdoptionRequirement();
81 m_connectionToServer = IDBClient::IDBConnectionToServer::create(*this);
82 m_connectionToClient = IDBServer::IDBConnectionToClient::create(*this);
83}
84
85InProcessIDBServer::InProcessIDBServer(PAL::SessionID sessionID, const String& databaseDirectoryPath)
86 : m_server(IDBServer::IDBServer::create(sessionID, databaseDirectoryPath, *this, storageQuotaManagerGetter(*this)))
87{
88 relaxAdoptionRequirement();
89 m_connectionToServer = IDBClient::IDBConnectionToServer::create(*this);
90 m_connectionToClient = IDBServer::IDBConnectionToClient::create(*this);
91}
92
93uint64_t InProcessIDBServer::identifier() const
94{
95 // An instance of InProcessIDBServer always has a 1:1 relationship with its instance of IDBServer.
96 // Therefore the connection identifier between the two can always be "1".
97 return 1;
98}
99
100IDBClient::IDBConnectionToServer& InProcessIDBServer::connectionToServer() const
101{
102 return *m_connectionToServer;
103}
104
105IDBServer::IDBConnectionToClient& InProcessIDBServer::connectionToClient() const
106{
107 return *m_connectionToClient;
108}
109
110void InProcessIDBServer::deleteDatabase(const IDBRequestData& requestData)
111{
112 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData] {
113 m_server->deleteDatabase(requestData);
114 });
115}
116
117void InProcessIDBServer::didDeleteDatabase(const IDBResultData& resultData)
118{
119 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
120 m_connectionToServer->didDeleteDatabase(resultData);
121 });
122}
123
124void InProcessIDBServer::openDatabase(const IDBRequestData& requestData)
125{
126 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData] {
127 m_server->openDatabase(requestData);
128 });
129}
130
131void InProcessIDBServer::didOpenDatabase(const IDBResultData& resultData)
132{
133 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
134 m_connectionToServer->didOpenDatabase(resultData);
135 });
136}
137
138void InProcessIDBServer::didAbortTransaction(const IDBResourceIdentifier& transactionIdentifier, const IDBError& error)
139{
140 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), transactionIdentifier, error] {
141 m_connectionToServer->didAbortTransaction(transactionIdentifier, error);
142 });
143}
144
145void InProcessIDBServer::didCommitTransaction(const IDBResourceIdentifier& transactionIdentifier, const IDBError& error)
146{
147 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), transactionIdentifier, error] {
148 m_connectionToServer->didCommitTransaction(transactionIdentifier, error);
149 });
150}
151
152void InProcessIDBServer::didCreateObjectStore(const IDBResultData& resultData)
153{
154 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
155 m_connectionToServer->didCreateObjectStore(resultData);
156 });
157}
158
159void InProcessIDBServer::didDeleteObjectStore(const IDBResultData& resultData)
160{
161 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
162 m_connectionToServer->didDeleteObjectStore(resultData);
163 });
164}
165
166void InProcessIDBServer::didRenameObjectStore(const IDBResultData& resultData)
167{
168 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
169 m_connectionToServer->didRenameObjectStore(resultData);
170 });
171}
172
173void InProcessIDBServer::didClearObjectStore(const IDBResultData& resultData)
174{
175 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
176 m_connectionToServer->didClearObjectStore(resultData);
177 });
178}
179
180void InProcessIDBServer::didCreateIndex(const IDBResultData& resultData)
181{
182 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
183 m_connectionToServer->didCreateIndex(resultData);
184 });
185}
186
187void InProcessIDBServer::didDeleteIndex(const IDBResultData& resultData)
188{
189 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
190 m_connectionToServer->didDeleteIndex(resultData);
191 });
192}
193
194void InProcessIDBServer::didRenameIndex(const IDBResultData& resultData)
195{
196 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
197 m_connectionToServer->didRenameIndex(resultData);
198 });
199}
200
201void InProcessIDBServer::didPutOrAdd(const IDBResultData& resultData)
202{
203 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
204 m_connectionToServer->didPutOrAdd(resultData);
205 });
206}
207
208void InProcessIDBServer::didGetRecord(const IDBResultData& resultData)
209{
210 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
211 m_connectionToServer->didGetRecord(resultData);
212 });
213}
214
215void InProcessIDBServer::didGetAllRecords(const IDBResultData& resultData)
216{
217 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
218 m_connectionToServer->didGetAllRecords(resultData);
219 });
220}
221
222void InProcessIDBServer::didGetCount(const IDBResultData& resultData)
223{
224 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
225 m_connectionToServer->didGetCount(resultData);
226 });
227}
228
229void InProcessIDBServer::didDeleteRecord(const IDBResultData& resultData)
230{
231 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
232 m_connectionToServer->didDeleteRecord(resultData);
233 });
234}
235
236void InProcessIDBServer::didOpenCursor(const IDBResultData& resultData)
237{
238 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
239 m_connectionToServer->didOpenCursor(resultData);
240 });
241}
242
243void InProcessIDBServer::didIterateCursor(const IDBResultData& resultData)
244{
245 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData] {
246 m_connectionToServer->didIterateCursor(resultData);
247 });
248}
249
250void InProcessIDBServer::abortTransaction(const IDBResourceIdentifier& resourceIdentifier)
251{
252 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resourceIdentifier] {
253 m_server->abortTransaction(resourceIdentifier);
254 });
255}
256
257void InProcessIDBServer::commitTransaction(const IDBResourceIdentifier& resourceIdentifier)
258{
259 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resourceIdentifier] {
260 m_server->commitTransaction(resourceIdentifier);
261 });
262}
263
264void InProcessIDBServer::didFinishHandlingVersionChangeTransaction(uint64_t databaseConnectionIdentifier, const IDBResourceIdentifier& transactionIdentifier)
265{
266 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), databaseConnectionIdentifier, transactionIdentifier] {
267 m_server->didFinishHandlingVersionChangeTransaction(databaseConnectionIdentifier, transactionIdentifier);
268 });
269}
270
271void InProcessIDBServer::createObjectStore(const IDBRequestData& resultData, const IDBObjectStoreInfo& info)
272{
273 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), resultData, info] {
274 m_server->createObjectStore(resultData, info);
275 });
276}
277
278void InProcessIDBServer::deleteObjectStore(const IDBRequestData& requestData, const String& objectStoreName)
279{
280 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, objectStoreName] {
281 m_server->deleteObjectStore(requestData, objectStoreName);
282 });
283}
284
285void InProcessIDBServer::renameObjectStore(const IDBRequestData& requestData, uint64_t objectStoreIdentifier, const String& newName)
286{
287 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, objectStoreIdentifier, newName] {
288 m_server->renameObjectStore(requestData, objectStoreIdentifier, newName);
289 });
290}
291
292void InProcessIDBServer::clearObjectStore(const IDBRequestData& requestData, uint64_t objectStoreIdentifier)
293{
294 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, objectStoreIdentifier] {
295 m_server->clearObjectStore(requestData, objectStoreIdentifier);
296 });
297}
298
299void InProcessIDBServer::createIndex(const IDBRequestData& requestData, const IDBIndexInfo& info)
300{
301 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, info] {
302 m_server->createIndex(requestData, info);
303 });
304}
305
306void InProcessIDBServer::deleteIndex(const IDBRequestData& requestData, uint64_t objectStoreIdentifier, const String& indexName)
307{
308 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, objectStoreIdentifier, indexName] {
309 m_server->deleteIndex(requestData, objectStoreIdentifier, indexName);
310 });
311}
312
313void InProcessIDBServer::renameIndex(const IDBRequestData& requestData, uint64_t objectStoreIdentifier, uint64_t indexIdentifier, const String& newName)
314{
315 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, objectStoreIdentifier, indexIdentifier, newName] {
316 m_server->renameIndex(requestData, objectStoreIdentifier, indexIdentifier, newName);
317 });
318}
319
320void InProcessIDBServer::putOrAdd(const IDBRequestData& requestData, const IDBKeyData& keyData, const IDBValue& value, const IndexedDB::ObjectStoreOverwriteMode overwriteMode)
321{
322 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, keyData, value, overwriteMode] {
323 m_server->putOrAdd(requestData, keyData, value, overwriteMode);
324 });
325}
326
327void InProcessIDBServer::getRecord(const IDBRequestData& requestData, const IDBGetRecordData& getRecordData)
328{
329 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, getRecordData] {
330 m_server->getRecord(requestData, getRecordData);
331 });
332}
333
334void InProcessIDBServer::getAllRecords(const IDBRequestData& requestData, const IDBGetAllRecordsData& getAllRecordsData)
335{
336 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, getAllRecordsData] {
337 m_server->getAllRecords(requestData, getAllRecordsData);
338 });
339}
340
341void InProcessIDBServer::getCount(const IDBRequestData& requestData, const IDBKeyRangeData& keyRangeData)
342{
343 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, keyRangeData] {
344 m_server->getCount(requestData, keyRangeData);
345 });
346}
347
348void InProcessIDBServer::deleteRecord(const IDBRequestData& requestData, const IDBKeyRangeData& keyRangeData)
349{
350 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, keyRangeData] {
351 m_server->deleteRecord(requestData, keyRangeData);
352 });
353}
354
355void InProcessIDBServer::openCursor(const IDBRequestData& requestData, const IDBCursorInfo& info)
356{
357 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, info] {
358 m_server->openCursor(requestData, info);
359 });
360}
361
362void InProcessIDBServer::iterateCursor(const IDBRequestData& requestData, const IDBIterateCursorData& data)
363{
364 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData, data] {
365 m_server->iterateCursor(requestData, data);
366 });
367}
368
369void InProcessIDBServer::establishTransaction(uint64_t databaseConnectionIdentifier, const IDBTransactionInfo& info)
370{
371 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), databaseConnectionIdentifier, info] {
372 m_server->establishTransaction(databaseConnectionIdentifier, info);
373 });
374}
375
376void InProcessIDBServer::fireVersionChangeEvent(IDBServer::UniqueIDBDatabaseConnection& connection, const IDBResourceIdentifier& requestIdentifier, uint64_t requestedVersion)
377{
378 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), databaseConnectionIdentifier = connection.identifier(), requestIdentifier, requestedVersion] {
379 m_connectionToServer->fireVersionChangeEvent(databaseConnectionIdentifier, requestIdentifier, requestedVersion);
380 });
381}
382
383void InProcessIDBServer::didStartTransaction(const IDBResourceIdentifier& transactionIdentifier, const IDBError& error)
384{
385 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), transactionIdentifier, error] {
386 m_connectionToServer->didStartTransaction(transactionIdentifier, error);
387 });
388}
389
390void InProcessIDBServer::didCloseFromServer(IDBServer::UniqueIDBDatabaseConnection& connection, const IDBError& error)
391{
392 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), databaseConnectionIdentifier = connection.identifier(), error] {
393 m_connectionToServer->didCloseFromServer(databaseConnectionIdentifier, error);
394 });
395}
396
397void InProcessIDBServer::notifyOpenDBRequestBlocked(const IDBResourceIdentifier& requestIdentifier, uint64_t oldVersion, uint64_t newVersion)
398{
399 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestIdentifier, oldVersion, newVersion] {
400 m_connectionToServer->notifyOpenDBRequestBlocked(requestIdentifier, oldVersion, newVersion);
401 });
402}
403
404void InProcessIDBServer::databaseConnectionPendingClose(uint64_t databaseConnectionIdentifier)
405{
406 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), databaseConnectionIdentifier] {
407 m_server->databaseConnectionPendingClose(databaseConnectionIdentifier);
408 });
409}
410
411void InProcessIDBServer::databaseConnectionClosed(uint64_t databaseConnectionIdentifier)
412{
413 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), databaseConnectionIdentifier] {
414 m_server->databaseConnectionClosed(databaseConnectionIdentifier);
415 });
416}
417
418void InProcessIDBServer::abortOpenAndUpgradeNeeded(uint64_t databaseConnectionIdentifier, const IDBResourceIdentifier& transactionIdentifier)
419{
420 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), databaseConnectionIdentifier, transactionIdentifier] {
421 m_server->abortOpenAndUpgradeNeeded(databaseConnectionIdentifier, transactionIdentifier);
422 });
423}
424
425void InProcessIDBServer::didFireVersionChangeEvent(uint64_t databaseConnectionIdentifier, const IDBResourceIdentifier& requestIdentifier)
426{
427 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), databaseConnectionIdentifier, requestIdentifier] {
428 m_server->didFireVersionChangeEvent(databaseConnectionIdentifier, requestIdentifier);
429 });
430}
431
432void InProcessIDBServer::openDBRequestCancelled(const IDBRequestData& requestData)
433{
434 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), requestData] {
435 m_server->openDBRequestCancelled(requestData);
436 });
437}
438
439void InProcessIDBServer::confirmDidCloseFromServer(uint64_t databaseConnectionIdentifier)
440{
441 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), databaseConnectionIdentifier] {
442 m_server->confirmDidCloseFromServer(databaseConnectionIdentifier);
443 });
444}
445
446void InProcessIDBServer::getAllDatabaseNames(const SecurityOriginData& mainFrameOrigin, const SecurityOriginData& openingOrigin, uint64_t callbackID)
447{
448 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), mainFrameOrigin, openingOrigin, callbackID] {
449 m_server->getAllDatabaseNames(m_connectionToServer->identifier(), mainFrameOrigin, openingOrigin, callbackID);
450 });
451}
452
453void InProcessIDBServer::didGetAllDatabaseNames(uint64_t callbackID, const Vector<String>& databaseNames)
454{
455 RunLoop::current().dispatch([this, protectedThis = makeRef(*this), callbackID, databaseNames] {
456 m_connectionToServer->didGetAllDatabaseNames(callbackID, databaseNames);
457 });
458}
459
460void InProcessIDBServer::accessToTemporaryFileComplete(const String& path)
461{
462 FileSystem::deleteFile(path);
463}
464
465} // namespace WebCore
466
467#endif // ENABLE(INDEXED_DATABASE)
468