Home | History | Annotate | Download | only in Plugins 
      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