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 "IDBConnectionToClient.h"
28
29#if ENABLE(INDEXED_DATABASE)
30
31#include "UniqueIDBDatabaseConnection.h"
32
33namespace WebCore {
34namespace IDBServer {
35
36Ref<IDBConnectionToClient> IDBConnectionToClient::create(IDBConnectionToClientDelegate& delegate)
37{
38 return adoptRef(*new IDBConnectionToClient(delegate));
39}
40
41IDBConnectionToClient::IDBConnectionToClient(IDBConnectionToClientDelegate& delegate)
42 : m_delegate(makeWeakPtr(delegate))
43{
44}
45
46uint64_t IDBConnectionToClient::identifier() const
47{
48 ASSERT(m_delegate);
49 return m_delegate->identifier();
50}
51
52void IDBConnectionToClient::didDeleteDatabase(const IDBResultData& result)
53{
54 if (m_delegate)
55 m_delegate->didDeleteDatabase(result);
56}
57
58void IDBConnectionToClient::didOpenDatabase(const IDBResultData& result)
59{
60 if (m_delegate)
61 m_delegate->didOpenDatabase(result);
62}
63
64void IDBConnectionToClient::didAbortTransaction(const IDBResourceIdentifier& transactionIdentifier, const IDBError& error)
65{
66 if (m_delegate)
67 m_delegate->didAbortTransaction(transactionIdentifier, error);
68}
69
70void IDBConnectionToClient::didCreateObjectStore(const IDBResultData& result)
71{
72 if (m_delegate)
73 m_delegate->didCreateObjectStore(result);
74}
75
76void IDBConnectionToClient::didDeleteObjectStore(const IDBResultData& result)
77{
78 if (m_delegate)
79 m_delegate->didDeleteObjectStore(result);
80}
81
82void IDBConnectionToClient::didRenameObjectStore(const IDBResultData& result)
83{
84 if (m_delegate)
85 m_delegate->didRenameObjectStore(result);
86}
87
88void IDBConnectionToClient::didClearObjectStore(const IDBResultData& result)
89{
90 if (m_delegate)
91 m_delegate->didClearObjectStore(result);
92}
93
94void IDBConnectionToClient::didCreateIndex(const IDBResultData& result)
95{
96 if (m_delegate)
97 m_delegate->didCreateIndex(result);
98}
99
100void IDBConnectionToClient::didDeleteIndex(const IDBResultData& result)
101{
102 if (m_delegate)
103 m_delegate->didDeleteIndex(result);
104}
105
106void IDBConnectionToClient::didRenameIndex(const IDBResultData& result)
107{
108 if (m_delegate)
109 m_delegate->didRenameIndex(result);
110}
111
112void IDBConnectionToClient::didPutOrAdd(const IDBResultData& result)
113{
114 if (m_delegate)
115 m_delegate->didPutOrAdd(result);
116}
117
118void IDBConnectionToClient::didGetRecord(const IDBResultData& result)
119{
120 if (m_delegate)
121 m_delegate->didGetRecord(result);
122}
123
124void IDBConnectionToClient::didGetAllRecords(const IDBResultData& result)
125{
126 if (m_delegate)
127 m_delegate->didGetAllRecords(result);
128}
129
130void IDBConnectionToClient::didGetCount(const IDBResultData& result)
131{
132 if (m_delegate)
133 m_delegate->didGetCount(result);
134}
135
136void IDBConnectionToClient::didDeleteRecord(const IDBResultData& result)
137{
138 if (m_delegate)
139 m_delegate->didDeleteRecord(result);
140}
141
142void IDBConnectionToClient::didOpenCursor(const IDBResultData& result)
143{
144 if (m_delegate)
145 m_delegate->didOpenCursor(result);
146}
147
148void IDBConnectionToClient::didIterateCursor(const IDBResultData& result)
149{
150 if (m_delegate)
151 m_delegate->didIterateCursor(result);
152}
153
154void IDBConnectionToClient::didCommitTransaction(const IDBResourceIdentifier& transactionIdentifier, const IDBError& error)
155{
156 if (m_delegate)
157 m_delegate->didCommitTransaction(transactionIdentifier, error);
158}
159
160void IDBConnectionToClient::fireVersionChangeEvent(UniqueIDBDatabaseConnection& connection, const IDBResourceIdentifier& requestIdentifier, uint64_t requestedVersion)
161{
162 if (m_delegate)
163 m_delegate->fireVersionChangeEvent(connection, requestIdentifier, requestedVersion);
164}
165
166void IDBConnectionToClient::didStartTransaction(const IDBResourceIdentifier& transactionIdentifier, const IDBError& error)
167{
168 if (m_delegate)
169 m_delegate->didStartTransaction(transactionIdentifier, error);
170}
171
172void IDBConnectionToClient::didCloseFromServer(UniqueIDBDatabaseConnection& connection, const IDBError& error)
173{
174 if (m_delegate)
175 m_delegate->didCloseFromServer(connection, error);
176}
177
178void IDBConnectionToClient::notifyOpenDBRequestBlocked(const IDBResourceIdentifier& requestIdentifier, uint64_t oldVersion, uint64_t newVersion)
179{
180 if (m_delegate)
181 m_delegate->notifyOpenDBRequestBlocked(requestIdentifier, oldVersion, newVersion);
182}
183
184void IDBConnectionToClient::didGetAllDatabaseNames(uint64_t callbackID, const Vector<String>& databaseNames)
185{
186 if (m_delegate)
187 m_delegate->didGetAllDatabaseNames(callbackID, databaseNames);
188}
189
190void IDBConnectionToClient::registerDatabaseConnection(UniqueIDBDatabaseConnection& connection)
191{
192 ASSERT(!m_databaseConnections.contains(&connection));
193 m_databaseConnections.add(&connection);
194}
195
196void IDBConnectionToClient::unregisterDatabaseConnection(UniqueIDBDatabaseConnection& connection)
197{
198 m_databaseConnections.remove(&connection);
199}
200
201void IDBConnectionToClient::connectionToClientClosed()
202{
203 auto databaseConnections = m_databaseConnections;
204
205 for (auto connection : databaseConnections) {
206 if (m_databaseConnections.contains(connection))
207 connection->connectionClosedFromClient();
208 }
209
210 m_isClosed = true;
211 m_databaseConnections.clear();
212}
213
214} // namespace IDBServer
215} // namespace WebCore
216
217#endif // ENABLE(INDEXED_DATABASE)
218