Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*************************************************************************
       3             :  *
       4             :  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       5             :  *
       6             :  * Copyright 2000, 2010 Oracle and/or its affiliates.
       7             :  *
       8             :  * OpenOffice.org - a multi-platform office productivity suite
       9             :  *
      10             :  * This file is part of OpenOffice.org.
      11             :  *
      12             :  * OpenOffice.org is free software: you can redistribute it and/or modify
      13             :  * it under the terms of the GNU Lesser General Public License version 3
      14             :  * only, as published by the Free Software Foundation.
      15             :  *
      16             :  * OpenOffice.org is distributed in the hope that it will be useful,
      17             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      18             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      19             :  * GNU Lesser General Public License version 3 for more details
      20             :  * (a copy is included in the LICENSE file that accompanied this code).
      21             :  *
      22             :  * You should have received a copy of the GNU Lesser General Public License
      23             :  * version 3 along with OpenOffice.org.  If not, see
      24             :  * <http://www.openoffice.org/license.html>
      25             :  * for a copy of the LGPLv3 License.
      26             :  *
      27             :  ************************************************************************/
      28             : #ifndef INCLUDED_EXTENSIONS_SOURCE_PLUGIN_INC_PLUGIN_PLCOM_HXX
      29             : #define INCLUDED_EXTENSIONS_SOURCE_PLUGIN_INC_PLUGIN_PLCOM_HXX
      30             : 
      31             : #include <list>
      32             : 
      33             : class XPlugin_Impl;
      34             : 
      35             : class PluginComm
      36             : {
      37             : protected:
      38             :     int                         m_nRefCount;
      39             :     OString                     m_aLibName;
      40             :     std::list< OUString >       m_aFilesToDelete;
      41             : public:
      42             :     PluginComm( const OString& rLibName, bool bReusable = true );
      43             :     virtual ~PluginComm();
      44             : 
      45             :     int getRefCount() { return m_nRefCount; }
      46           0 :     void addRef() { m_nRefCount++; }
      47           0 :     void decRef() { m_nRefCount--; if( ! m_nRefCount ) delete this; }
      48             : 
      49           0 :     const OString& getLibName() { return m_aLibName; }
      50             :     void setLibName( const OString& rName ) { m_aLibName = rName; }
      51             : 
      52           0 :     void addFileToDelete( const OUString& filename )
      53           0 :         { m_aFilesToDelete.push_back( filename ); }
      54             : 
      55             :     virtual NPError NPP_Destroy( NPP instance, NPSavedData** save ) = 0;
      56             :     virtual NPError NPP_DestroyStream( NPP instance, NPStream* stream,
      57             :                                NPError reason ) = 0;
      58             :     virtual void* NPP_GetJavaClass() = 0;
      59             :     virtual NPError NPP_Initialize() = 0;
      60             :     virtual NPError NPP_New( NPMIMEType pluginType, NPP instance,
      61             :                              uint16_t mode, int16_t argc,
      62             :                              char* argn[], char* argv[],
      63             :                              NPSavedData *saved ) = 0;
      64             :     virtual NPError NPP_NewStream( NPP instance, NPMIMEType type,
      65             :                                    NPStream* stream,
      66             :                                    NPBool seekable, uint16_t* stype ) = 0;
      67             :     virtual void NPP_Print( NPP instance, NPPrint* platformPrint ) = 0;
      68             :     virtual NPError NPP_SetWindow( NPP instance, NPWindow* window ) = 0;
      69             :     virtual void NPP_Shutdown() = 0;
      70             :     virtual void NPP_StreamAsFile( NPP instance, NPStream* stream,
      71             :                                    const char* fname ) = 0;
      72             :     virtual void NPP_URLNotify( NPP instance, const char* url,
      73             :                                 NPReason reason, void* notifyData ) = 0;
      74             :     virtual int32_t NPP_Write( NPP instance, NPStream* stream, int32_t offset,
      75             :                                int32_t len, void* buffer ) = 0;
      76             :     virtual int32_t NPP_WriteReady( NPP instance, NPStream* stream ) = 0;
      77             :     virtual NPError NPP_GetValue( NPP instance, NPPVariable  variable, void* value ) = 0;
      78             :     virtual NPError NPP_SetValue( NPP instance, NPNVariable variable,
      79             :                                  void *value) = 0;
      80             : 
      81             :     NPError NPP_SetWindow( XPlugin_Impl* );
      82             :     NPError NPP_Destroy( XPlugin_Impl*, NPSavedData** save );
      83             : };
      84             : 
      85             : #endif
      86             : 
      87             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */