Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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      19             :  * GNU Lesser General Public License version 3 for more details
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      24             :  * <http://www.openoffice.org/license.html>
      25             :  * for a copy of the LGPLv3 License.
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      27             :  ************************************************************************/
      28             : #ifndef __PLUGIN_INC_PLCOM_HXX
      29             : #define __PLUGIN_INC_PLCOM_HXX
      30             : 
      31             : #include <tools/string.hxx>
      32             : #include <list>
      33             : 
      34             : class XPlugin_Impl;
      35             : 
      36             : class PluginComm
      37             : {
      38             : protected:
      39             :     int                         m_nRefCount;
      40             :     ::rtl::OString              m_aLibName;
      41             :     std::list< String >         m_aFilesToDelete;
      42             : public:
      43             :     PluginComm( const ::rtl::OString& rLibName, bool bReusable = true );
      44             :     virtual ~PluginComm();
      45             : 
      46             :     int getRefCount() { return m_nRefCount; }
      47           0 :     void addRef() { m_nRefCount++; }
      48           0 :     void decRef() { m_nRefCount--; if( ! m_nRefCount ) delete this; }
      49             : 
      50           0 :     const ::rtl::OString& getLibName() { return m_aLibName; }
      51             :     void setLibName( const ::rtl::OString& rName ) { m_aLibName = rName; }
      52             : 
      53           0 :     void addFileToDelete( const String& filename )
      54           0 :         { m_aFilesToDelete.push_back( filename ); }
      55             : 
      56             :     virtual NPError NPP_Destroy( NPP instance, NPSavedData** save ) = 0;
      57             :     virtual NPError NPP_DestroyStream( NPP instance, NPStream* stream,
      58             :                                NPError reason ) = 0;
      59             :     virtual void* NPP_GetJavaClass() = 0;
      60             :     virtual NPError NPP_Initialize() = 0;
      61             :     virtual NPError NPP_New( NPMIMEType pluginType, NPP instance,
      62             :                              uint16_t mode, int16_t argc,
      63             :                              char* argn[], char* argv[],
      64             :                              NPSavedData *saved ) = 0;
      65             :     virtual NPError NPP_NewStream( NPP instance, NPMIMEType type,
      66             :                                    NPStream* stream,
      67             :                                    NPBool seekable, uint16_t* stype ) = 0;
      68             :     virtual void NPP_Print( NPP instance, NPPrint* platformPrint ) = 0;
      69             :     virtual NPError NPP_SetWindow( NPP instance, NPWindow* window ) = 0;
      70             :     virtual void NPP_Shutdown() = 0;
      71             :     virtual void NPP_StreamAsFile( NPP instance, NPStream* stream,
      72             :                                    const char* fname ) = 0;
      73             :     virtual void NPP_URLNotify( NPP instance, const char* url,
      74             :                                 NPReason reason, void* notifyData ) = 0;
      75             :     virtual int32_t NPP_Write( NPP instance, NPStream* stream, int32_t offset,
      76             :                                int32_t len, void* buffer ) = 0;
      77             :     virtual int32_t NPP_WriteReady( NPP instance, NPStream* stream ) = 0;
      78             :     virtual NPError NPP_GetValue( NPP instance, NPPVariable  variable, void* value ) = 0;
      79             :     virtual NPError NPP_SetValue( NPP instance, NPNVariable variable,
      80             :                                  void *value) = 0;
      81             : 
      82             :     virtual NPError NPP_SetWindow( XPlugin_Impl* );
      83             :     virtual NPError NPP_Destroy( XPlugin_Impl*, NPSavedData** save );
      84             : };
      85             : 
      86             : #endif
      87             : 
      88             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */