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 "WebMediaCacheManagerProxy.h" 28 29#include "WebContext.h" 30#include "WebMediaCacheManagerMessages.h" 31#include "WebSecurityOrigin.h" 32 33namespace WebKit { 34 35PassRefPtr<WebMediaCacheManagerProxy> WebMediaCacheManagerProxy::create(WebContext* context) 36{ 37 return adoptRef(new WebMediaCacheManagerProxy(context)); 38} 39 40WebMediaCacheManagerProxy::WebMediaCacheManagerProxy(WebContext* context) 41 : m_webContext(context) 42{ 43} 44 45WebMediaCacheManagerProxy::~WebMediaCacheManagerProxy() 46{ 47} 48 49void WebMediaCacheManagerProxy::invalidate() 50{ 51 invalidateCallbackMap(m_arrayCallbacks); 52} 53 54bool WebMediaCacheManagerProxy::shouldTerminate(WebProcessProxy*) const 55{ 56 return m_arrayCallbacks.isEmpty(); 57} 58 59void WebMediaCacheManagerProxy::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments) 60{ 61 didReceiveWebMediaCacheManagerProxyMessage(connection, messageID, arguments); 62} 63 64void WebMediaCacheManagerProxy::getHostnamesWithMediaCache(PassRefPtr<ArrayCallback> prpCallback) 65{ 66 RefPtr<ArrayCallback> callback = prpCallback; 67 uint64_t callbackID = callback->callbackID(); 68 m_arrayCallbacks.set(callbackID, callback.release()); 69 70 // FIXME (Multi-WebProcess): When we're sending this to multiple processes, we need to aggregate the 71 // callback data when it comes back. 72 m_webContext->sendToAllProcessesRelaunchingThemIfNecessary(Messages::WebMediaCacheManager::GetHostnamesWithMediaCache(callbackID)); 73} 74 75void WebMediaCacheManagerProxy::didGetHostnamesWithMediaCache(const Vector<String>& hostnameList, uint64_t callbackID) 76{ 77 RefPtr<ArrayCallback> callback = m_arrayCallbacks.take(callbackID); 78 if (!callback) { 79 // FIXME: Log error or assert. 80 return; 81 } 82 83 size_t hostnameCount = hostnameList.size(); 84 Vector<RefPtr<APIObject> > hostnames(hostnameCount); 85 86 for (size_t i = 0; i < hostnameCount; ++i) 87 hostnames[i] = WebString::create(hostnameList[i]); 88 89 callback->performCallbackWithReturnValue(ImmutableArray::adopt(hostnames).get()); 90} 91 92void WebMediaCacheManagerProxy::clearCacheForHostname(const String& hostname) 93{ 94 m_webContext->sendToAllProcessesRelaunchingThemIfNecessary(Messages::WebMediaCacheManager::ClearCacheForHostname(hostname)); 95} 96 97void WebMediaCacheManagerProxy::clearCacheForAllHostnames() 98{ 99 m_webContext->sendToAllProcessesRelaunchingThemIfNecessary(Messages::WebMediaCacheManager::ClearCacheForAllHostnames()); 100} 101 102} // namespace WebKit 103