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      1 /*
      2  * Copyright 2007, The Android Open Source Project
      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  *  * Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  *  * 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 THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #ifndef JavaSharedClient_h
     27 #define JavaSharedClient_h
     28 
     29 namespace android {
     30 
     31     class TimerClient;
     32     class CookieClient;
     33     class PluginClient;
     34     class KeyGeneratorClient;
     35     class FileSystemClient;
     36 
     37     class JavaSharedClient
     38     {
     39     public:
     40         static TimerClient* GetTimerClient();
     41         static CookieClient* GetCookieClient();
     42         static PluginClient* GetPluginClient();
     43         static KeyGeneratorClient* GetKeyGeneratorClient();
     44         static FileSystemClient* GetFileSystemClient();
     45 
     46         static void SetTimerClient(TimerClient* client);
     47         static void SetCookieClient(CookieClient* client);
     48         static void SetPluginClient(PluginClient* client);
     49         static void SetKeyGeneratorClient(KeyGeneratorClient* client);
     50         static void SetFileSystemClient(FileSystemClient* client);
     51 
     52         // can be called from any thread, to be executed in webkit thread
     53         static void EnqueueFunctionPtr(void (*proc)(void*), void* payload);
     54         // only call this from webkit thread
     55         static void ServiceFunctionPtrQueue();
     56 
     57     private:
     58         static TimerClient* gTimerClient;
     59         static CookieClient* gCookieClient;
     60         static PluginClient* gPluginClient;
     61         static KeyGeneratorClient* gKeyGeneratorClient;
     62         static FileSystemClient* gFileSystemClient;
     63     };
     64 }
     65 #endif
     66