i18npool/source/textconversion/textconversion.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <cppuhelper/supportsservice.hxx>
  21 #include <textconversion.hxx>
  22
  23 using namespace com::sun::star::uno;
  24
  25 namespace i18npool {
  26
  27 #ifndef DISABLE_DYNLOADING
  28
  29 extern "C" { static void thisModule() {} }
  30
  31 #endif
  32
  33 TextConversionService::TextConversionService(const char *pImplName)
  34     : implementationName(pImplName)
  35 {
  36 #ifndef DISABLE_DYNLOADING
  37 #ifdef SAL_DLLPREFIX
  38     OUString lib(SAL_DLLPREFIX"textconv_dict" SAL_DLLEXTENSION);
  39 #else
  40     OUString lib("textconv_dict" SAL_DLLEXTENSION);
  41 #endif
  42     hModule = osl_loadModuleRelative(
  43         &thisModule, lib.pData, SAL_LOADMODULE_DEFAULT );
  44 #endif
  45 }
  46
  47 TextConversionService::~TextConversionService()
  48 {
  49 #ifndef DISABLE_DYNLOADING
  50     if (hModule) osl_unloadModule(hModule);
  51 #endif
  52 }
  53
  54 #ifndef DISABLE_DYNLOADING
  55
  56 static void* nullFunc()
  57 {
  58     return nullptr;
  59 }
  60
  61 oslGenericFunction
  62 TextConversionService::getFunctionBySymbol(const char* func)
  63 {
  64     if (hModule)
  65         return osl_getFunctionSymbol(hModule, OUString::createFromAscii(func).pData);
  66     else
  67         return reinterpret_cast< oslGenericFunction >(nullFunc);
  68 }
  69
  70 #endif
  71
  72 OUString SAL_CALL
  73 TextConversionService::getImplementationName()
  74 {
  75     return OUString::createFromAscii(implementationName);
  76 }
  77
  78 sal_Bool SAL_CALL
  79 TextConversionService::supportsService(const OUString& rServiceName)
  80 {
  81     return cppu::supportsService(this, rServiceName);
  82 }
  83
  84 Sequence< OUString > SAL_CALL
  85 TextConversionService::getSupportedServiceNames()
  86 {
  87     Sequence< OUString > aRet { OUString::createFromAscii(implementationName) };
  88     return aRet;
  89 }
  90
  91 }
  92
  93 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */