165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch/* 265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * Copyright (C) 2010 Apple Inc. All rights reserved. 365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * 465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * Redistribution and use in source and binary forms, with or without 565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * modification, are permitted provided that the following conditions 665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * are met: 765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * 1. Redistributions of source code must retain the above copyright 865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * notice, this list of conditions and the following disclaimer. 965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * 2. Redistributions in binary form must reproduce the above copyright 1065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * notice, this list of conditions and the following disclaimer in the 1165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * documentation and/or other materials provided with the distribution. 1265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * 1365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 1465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 1565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 1665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 1765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 1865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 1965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 2065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 2165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 2265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 2365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch * THE POSSIBILITY OF SUCH DAMAGE. 2465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch */ 2565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 2665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#ifndef PluginProcessConnection_h 2765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#define PluginProcessConnection_h 2865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 2965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#if ENABLE(PLUGIN_PROCESS) 3065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 3165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#include "Connection.h" 3265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#include "Plugin.h" 3365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#include <wtf/RefCounted.h> 3465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#include <wtf/text/WTFString.h> 3565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 3665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch// A CoreIPC connection to a plug-in process. 3765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 3865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochnamespace WebKit { 3965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 4065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochclass NPRemoteObjectMap; 4165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochclass PluginProcessConnectionManager; 4265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochclass PluginProxy; 4365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 4465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochclass PluginProcessConnection : public RefCounted<PluginProcessConnection>, CoreIPC::Connection::Client { 4565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochpublic: 4665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch static PassRefPtr<PluginProcessConnection> create(PluginProcessConnectionManager* pluginProcessConnectionManager, const String& pluginPath, CoreIPC::Connection::Identifier connectionIdentifier) 4765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch { 4865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch return adoptRef(new PluginProcessConnection(pluginProcessConnectionManager, pluginPath, connectionIdentifier)); 4965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch } 5065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch ~PluginProcessConnection(); 5165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 5265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch const String& pluginPath() const { return m_pluginPath; } 5365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 5465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch CoreIPC::Connection* connection() const { return m_connection.get(); } 5565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 5665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch void addPluginProxy(PluginProxy*); 5765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch void removePluginProxy(PluginProxy*); 5865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 5965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch NPRemoteObjectMap* npRemoteObjectMap() const { return m_npRemoteObjectMap.get(); } 6065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 6165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochprivate: 6265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch PluginProcessConnection(PluginProcessConnectionManager* pluginProcessConnectionManager, const String& pluginPath, CoreIPC::Connection::Identifier connectionIdentifier); 6365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 6465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch // CoreIPC::Connection::Client 6565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch virtual void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*); 6665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch virtual CoreIPC::SyncReplyMode didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, CoreIPC::ArgumentEncoder*); 6765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch virtual void didClose(CoreIPC::Connection*); 6865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch virtual void didReceiveInvalidMessage(CoreIPC::Connection*, CoreIPC::MessageID); 692daae5fd11344eaa88a0d92b0f6d65f8d2255c00Ben Murdoch virtual void syncMessageSendTimedOut(CoreIPC::Connection*); 702daae5fd11344eaa88a0d92b0f6d65f8d2255c00Ben Murdoch 7165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch PluginProcessConnectionManager* m_pluginProcessConnectionManager; 7265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch String m_pluginPath; 7365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 7465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch // The connection from the web process to the plug-in process. 7565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch RefPtr<CoreIPC::Connection> m_connection; 7665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 7765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch // The plug-ins. We use a weak reference to the plug-in proxies because the plug-in view holds the strong reference. 7865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch HashMap<uint64_t, PluginProxy*> m_plugins; 7965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 8065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch RefPtr<NPRemoteObjectMap> m_npRemoteObjectMap; 8165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch}; 8265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 8365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch} // namespace WebKit 8465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 8565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#endif // ENABLE(PLUGIN_PROCESS) 8665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 8765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#endif // PluginProcessConnection_h 88