1 /* 2 * Copyright (C) 2010 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 "PluginProcessManager.h" 28 29 #if ENABLE(PLUGIN_PROCESS) 30 31 #include "PluginProcessProxy.h" 32 #include "WebContext.h" 33 #include <wtf/StdLibExtras.h> 34 #include <wtf/text/WTFString.h> 35 36 namespace WebKit { 37 38 PluginProcessManager& PluginProcessManager::shared() 39 { 40 DEFINE_STATIC_LOCAL(PluginProcessManager, pluginProcessManager, ()); 41 return pluginProcessManager; 42 } 43 44 PluginProcessManager::PluginProcessManager() 45 { 46 } 47 48 void PluginProcessManager::getPluginProcessConnection(PluginInfoStore* pluginInfoStore, const String& pluginPath, PassRefPtr<Messages::WebProcessProxy::GetPluginProcessConnection::DelayedReply> reply) 49 { 50 ASSERT(!pluginPath.isNull()); 51 52 PluginInfoStore::Plugin plugin = pluginInfoStore->infoForPluginWithPath(pluginPath); 53 PluginProcessProxy* pluginProcess = getOrCreatePluginProcess(plugin); 54 pluginProcess->getPluginProcessConnection(reply); 55 } 56 57 void PluginProcessManager::removePluginProcessProxy(PluginProcessProxy* pluginProcessProxy) 58 { 59 size_t vectorIndex = m_pluginProcesses.find(pluginProcessProxy); 60 ASSERT(vectorIndex != notFound); 61 62 m_pluginProcesses.remove(vectorIndex); 63 } 64 65 void PluginProcessManager::getSitesWithData(const PluginInfoStore::Plugin& plugin, WebPluginSiteDataManager* webPluginSiteDataManager, uint64_t callbackID) 66 { 67 PluginProcessProxy* pluginProcess = getOrCreatePluginProcess(plugin); 68 pluginProcess->getSitesWithData(webPluginSiteDataManager, callbackID); 69 } 70 71 void PluginProcessManager::clearSiteData(const PluginInfoStore::Plugin& plugin, WebPluginSiteDataManager* webPluginSiteDataManager, const Vector<String>& sites, uint64_t flags, uint64_t maxAgeInSeconds, uint64_t callbackID) 72 { 73 PluginProcessProxy* pluginProcess = getOrCreatePluginProcess(plugin); 74 pluginProcess->clearSiteData(webPluginSiteDataManager, sites, flags, maxAgeInSeconds, callbackID); 75 } 76 77 void PluginProcessManager::pluginSyncMessageSendTimedOut(const String& pluginPath) 78 { 79 PluginProcessProxy* pluginProcess = pluginProcessWithPath(pluginPath); 80 if (!pluginProcess) 81 return; 82 83 pluginProcess->terminate(); 84 } 85 86 PluginProcessProxy* PluginProcessManager::pluginProcessWithPath(const String& pluginPath) 87 { 88 for (size_t i = 0; i < m_pluginProcesses.size(); ++i) { 89 if (m_pluginProcesses[i]->pluginInfo().path == pluginPath) 90 return m_pluginProcesses[i]; 91 } 92 return 0; 93 } 94 95 PluginProcessProxy* PluginProcessManager::getOrCreatePluginProcess(const PluginInfoStore::Plugin& plugin) 96 { 97 if (PluginProcessProxy* pluginProcess = pluginProcessWithPath(plugin.path)) 98 return pluginProcess; 99 100 PluginProcessProxy* pluginProcess = PluginProcessProxy::create(this, plugin).leakPtr(); 101 m_pluginProcesses.append(pluginProcess); 102 103 return pluginProcess; 104 } 105 106 } // namespace WebKit 107 108 #endif // ENABLE(PLUGIN_PROCESS) 109