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 PluginProcessConnectionManager_h 27 #define PluginProcessConnectionManager_h 28 29 #if ENABLE(PLUGIN_PROCESS) 30 31 #include <wtf/Forward.h> 32 #include <wtf/Noncopyable.h> 33 #include <wtf/Vector.h> 34 35 // Manages plug-in process connections for the given web process. 36 37 namespace WebKit { 38 39 class PluginProcessConnection; 40 41 class PluginProcessConnectionManager { 42 WTF_MAKE_NONCOPYABLE(PluginProcessConnectionManager); 43 public: 44 static PluginProcessConnectionManager& shared(); 45 46 PluginProcessConnection* getPluginProcessConnection(const String& pluginPath); 47 void removePluginProcessConnection(PluginProcessConnection*); 48 49 private: 50 PluginProcessConnectionManager(); 51 ~PluginProcessConnectionManager(); 52 53 Vector<RefPtr<PluginProcessConnection> > m_pluginProcessConnections; 54 }; 55 56 } 57 58 #endif // ENABLE(PLUGIN_PROCESS) 59 60 #endif // PluginProcessConnectionManager_h 61