| /* |
| * Copyright (C) 2015 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "ServerOpenDBRequest.h" |
| |
| #if ENABLE(INDEXED_DATABASE) |
| |
| #include "IDBResultData.h" |
| |
| namespace WebCore { |
| namespace IDBServer { |
| |
| Ref<ServerOpenDBRequest> ServerOpenDBRequest::create(IDBConnectionToClient& connection, const IDBRequestData& requestData) |
| { |
| return adoptRef(*new ServerOpenDBRequest(connection, requestData)); |
| } |
| |
| ServerOpenDBRequest::ServerOpenDBRequest(IDBConnectionToClient& connection, const IDBRequestData& requestData) |
| : m_connection(connection) |
| , m_requestData(requestData) |
| { |
| } |
| |
| bool ServerOpenDBRequest::isOpenRequest() const |
| { |
| return m_requestData.isOpenRequest(); |
| } |
| |
| bool ServerOpenDBRequest::isDeleteRequest() const |
| { |
| return m_requestData.isDeleteRequest(); |
| } |
| |
| void ServerOpenDBRequest::maybeNotifyRequestBlocked(uint64_t currentVersion) |
| { |
| if (m_notifiedBlocked) |
| return; |
| |
| uint64_t requestedVersion = isOpenRequest() ? m_requestData.requestedVersion() : 0; |
| m_connection.notifyOpenDBRequestBlocked(m_requestData.requestIdentifier(), currentVersion, requestedVersion); |
| |
| m_notifiedBlocked = true; |
| } |
| |
| void ServerOpenDBRequest::notifyDidDeleteDatabase(const IDBDatabaseInfo& info) |
| { |
| ASSERT(isDeleteRequest()); |
| |
| m_connection.didDeleteDatabase(IDBResultData::deleteDatabaseSuccess(m_requestData.requestIdentifier(), info)); |
| } |
| |
| void ServerOpenDBRequest::notifiedConnectionsOfVersionChange(HashSet<uint64_t>&& connectionIdentifiers) |
| { |
| ASSERT(!m_notifiedConnectionsOfVersionChange); |
| |
| m_notifiedConnectionsOfVersionChange = true; |
| m_connectionsPendingVersionChangeEvent = WTFMove(connectionIdentifiers); |
| } |
| |
| void ServerOpenDBRequest::connectionClosedOrFiredVersionChangeEvent(uint64_t connectionIdentifier) |
| { |
| m_connectionsPendingVersionChangeEvent.remove(connectionIdentifier); |
| } |
| |
| } // namespace IDBServer |
| } // namespace WebCore |
| |
| #endif // ENABLE(INDEXED_DATABASE) |