1/* 2 * Copyright (C) 2011 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 "WebMediaCacheManager.h" 28 29#include "MessageID.h" 30#include "SecurityOriginData.h" 31#include "WebMediaCacheManagerProxyMessages.h" 32#include "WebProcess.h" 33#include <WebCore/HTMLMediaElement.h> 34 35using namespace WebCore; 36 37namespace WebKit { 38 39WebMediaCacheManager& WebMediaCacheManager::shared() 40{ 41 static WebMediaCacheManager& shared = *new WebMediaCacheManager; 42 return shared; 43} 44 45WebMediaCacheManager::WebMediaCacheManager() 46{ 47} 48 49void WebMediaCacheManager::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments) 50{ 51 didReceiveWebMediaCacheManagerMessage(connection, messageID, arguments); 52} 53 54void WebMediaCacheManager::getHostnamesWithMediaCache(uint64_t callbackID) 55{ 56 WebProcess::LocalTerminationDisabler terminationDisabler(WebProcess::shared()); 57 58 Vector<String> mediaCacheHostnames; 59 60#if ENABLE(VIDEO) 61 HTMLMediaElement::getSitesInMediaCache(mediaCacheHostnames); 62#endif 63 64 WebProcess::shared().connection()->send(Messages::WebMediaCacheManagerProxy::DidGetHostnamesWithMediaCache(mediaCacheHostnames, callbackID), 0); 65} 66 67void WebMediaCacheManager::clearCacheForHostname(const String& hostname) 68{ 69 WebProcess::LocalTerminationDisabler terminationDisabler(WebProcess::shared()); 70 71#if ENABLE(VIDEO) 72 HTMLMediaElement::clearMediaCacheForSite(hostname); 73#endif 74} 75 76void WebMediaCacheManager::clearCacheForAllHostnames() 77{ 78 WebProcess::LocalTerminationDisabler terminationDisabler(WebProcess::shared()); 79 80#if ENABLE(VIDEO) 81 HTMLMediaElement::clearMediaCache(); 82#endif 83} 84 85} // namespace WebKit 86