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 #ifndef PluginProcessManager_h 27 #define PluginProcessManager_h 28 29 #if ENABLE(PLUGIN_PROCESS) 30 31 #include "PluginInfoStore.h" 32 #include "WebProcessProxyMessages.h" 33 #include <wtf/Forward.h> 34 #include <wtf/Noncopyable.h> 35 #include <wtf/Vector.h> 36 37 namespace CoreIPC { 38 class ArgumentEncoder; 39 } 40 41 namespace WebKit { 42 43 class PluginInfoStore; 44 class PluginProcessProxy; 45 class WebProcessProxy; 46 class WebPluginSiteDataManager; 47 48 class PluginProcessManager { 49 WTF_MAKE_NONCOPYABLE(PluginProcessManager); 50 public: 51 static PluginProcessManager& shared(); 52 53 void getPluginProcessConnection(PluginInfoStore*, const String& pluginPath, PassRefPtr<Messages::WebProcessProxy::GetPluginProcessConnection::DelayedReply>); 54 void removePluginProcessProxy(PluginProcessProxy*); 55 56 void getSitesWithData(const PluginInfoStore::Plugin&, WebPluginSiteDataManager*, uint64_t callbackID); 57 void clearSiteData(const PluginInfoStore::Plugin&, WebPluginSiteDataManager*, const Vector<String>& sites, uint64_t flags, uint64_t maxAgeInSeconds, uint64_t callbackID); 58 59 void pluginSyncMessageSendTimedOut(const String& pluginPath); 60 61 private: 62 PluginProcessManager(); 63 64 PluginProcessProxy* getOrCreatePluginProcess(const PluginInfoStore::Plugin&); 65 PluginProcessProxy* pluginProcessWithPath(const String& pluginPath); 66 67 Vector<PluginProcessProxy*> m_pluginProcesses; 68 }; 69 70 } // namespace WebKit 71 72 #endif // ENABLE(PLUGIN_PROCESS) 73 74 #endif // PluginProcessManager_h 75