| /* |
| * Copyright (C) 2011, 2013 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 "WebKeyValueStorageManager.h" |
| |
| #include "SecurityOriginData.h" |
| #include "WebKeyValueStorageManagerMessages.h" |
| #include "WebKeyValueStorageManagerProxyMessages.h" |
| #include "WebProcess.h" |
| #include "WebProcessCreationParameters.h" |
| #include <WebCore/SecurityOrigin.h> |
| #include <WebCore/SecurityOriginHash.h> |
| #include <WebCore/StorageTracker.h> |
| |
| using namespace WebCore; |
| |
| namespace WebKit { |
| |
| const char* WebKeyValueStorageManager::supplementName() |
| { |
| return "WebKeyValueStorageManager"; |
| } |
| |
| WebKeyValueStorageManager::WebKeyValueStorageManager(WebProcess* process) |
| : m_process(process) |
| , m_didFinishLoadingOrigins(false) |
| { |
| m_process->addMessageReceiver(Messages::WebKeyValueStorageManager::messageReceiverName(), this); |
| } |
| |
| void WebKeyValueStorageManager::initialize(const WebProcessCreationParameters& parameters) |
| { |
| StorageTracker::initializeTracker(parameters.localStorageDirectory, this); |
| m_localStorageDirectory = parameters.localStorageDirectory; |
| #if ENABLE(INDEXED_DATABASE) |
| m_indexedDBDatabaseDirectory = parameters.databaseDirectory; |
| #endif |
| } |
| |
| static void keyValueStorageOriginIdentifiers(Vector<SecurityOriginData>& identifiers) |
| { |
| ASSERT(identifiers.isEmpty()); |
| |
| Vector<RefPtr<SecurityOrigin>> coreOrigins; |
| |
| StorageTracker::tracker().origins(coreOrigins); |
| |
| size_t size = coreOrigins.size(); |
| identifiers.reserveCapacity(size); |
| |
| for (size_t i = 0; i < size; ++i) { |
| SecurityOriginData originData; |
| |
| originData.protocol = coreOrigins[i]->protocol(); |
| originData.host = coreOrigins[i]->host(); |
| originData.port = coreOrigins[i]->port(); |
| |
| identifiers.uncheckedAppend(originData); |
| } |
| } |
| |
| void WebKeyValueStorageManager::dispatchDidGetKeyValueStorageOrigins(const Vector<SecurityOriginData>& identifiers, uint64_t callbackID) |
| { |
| m_process->send(Messages::WebKeyValueStorageManagerProxy::DidGetKeyValueStorageOrigins(identifiers, callbackID), 0); |
| } |
| |
| void WebKeyValueStorageManager::getKeyValueStorageOrigins(uint64_t callbackID) |
| { |
| if (!m_didFinishLoadingOrigins) { |
| m_originsRequestCallbackIDs.append(callbackID); |
| return; |
| } |
| |
| Vector<SecurityOriginData> identifiers; |
| keyValueStorageOriginIdentifiers(identifiers); |
| dispatchDidGetKeyValueStorageOrigins(identifiers, callbackID); |
| } |
| |
| void WebKeyValueStorageManager::didFinishLoadingOrigins() |
| { |
| m_didFinishLoadingOrigins = true; |
| |
| if (m_originsRequestCallbackIDs.isEmpty()) |
| return; |
| |
| Vector<SecurityOriginData> identifiers; |
| keyValueStorageOriginIdentifiers(identifiers); |
| |
| for (size_t i = 0; i < m_originsRequestCallbackIDs.size(); ++i) |
| dispatchDidGetKeyValueStorageOrigins(identifiers, m_originsRequestCallbackIDs[i]); |
| |
| m_originsRequestCallbackIDs.clear(); |
| } |
| |
| void WebKeyValueStorageManager::dispatchDidModifyOrigin(const String&) |
| { |
| } |
| |
| void WebKeyValueStorageManager::deleteEntriesForOrigin(const SecurityOriginData& originData) |
| { |
| RefPtr<SecurityOrigin> origin = SecurityOrigin::create(originData.protocol, originData.host, originData.port); |
| if (!origin) |
| return; |
| |
| StorageTracker::tracker().deleteOrigin(origin.get()); |
| } |
| |
| void WebKeyValueStorageManager::deleteAllEntries() |
| { |
| StorageTracker::tracker().deleteAllOrigins(); |
| } |
| |
| } // namespace WebKit |