xmlsecurity/source/gpg/SEInitializer.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
  10 #include <config_gpgme.h>
  11
  12 #include <comphelper/processfactory.hxx>
  13 #include <cppuhelper/supportsservice.hxx>
  14 #include <gpg/SEInitializer.hxx>
  15 #include "SecurityEnvironment.hxx"
  16 #include "XMLSecurityContext.hxx"
  17
  18 #include <gpgme.h>
  19 #include <context.h>
  20
  21 using namespace css;
  22 using namespace css::lang;
  23 using namespace css::uno;
  24 using namespace css::xml::crypto;
  25
  26
  27 SEInitializerGpg::SEInitializerGpg()
  28 {
  29     // Also init GpgME while we're at it
  30     GpgME::initializeLibrary();
  31 }
  32
  33 SEInitializerGpg::~SEInitializerGpg()
  34 {
  35 }
  36
  37 /* XSEInitializer */
  38 Reference< XXMLSecurityContext > SAL_CALL SEInitializerGpg::createSecurityContext( const OUString& )
  39 {
  40     try
  41     {
  42         /* Build XML Security Context */
  43         Reference< XXMLSecurityContext > xSecCtx(new XMLSecurityContextGpg());
  44
  45         Reference< XSecurityEnvironment > xSecEnv(new SecurityEnvironmentGpg());
  46         sal_Int32 n = xSecCtx->addSecurityEnvironment(xSecEnv);
  47         //originally the SecurityEnvironment with the internal slot was set as default
  48         xSecCtx->setDefaultSecurityEnvironmentIndex( n );
  49         return xSecCtx;
  50     }
  51     catch( const uno::Exception& )
  52     {
  53         return nullptr;
  54     }
  55 }
  56
  57 void SAL_CALL SEInitializerGpg::freeSecurityContext( const uno::Reference< XXMLSecurityContext >& )
  58 {
  59 }
  60
  61
  62
  63 uno::Reference< uno::XInterface > SAL_CALL SEInitializerGpg::impl_createInstance( const uno::Reference< lang::XMultiServiceFactory > & /*rxMSF*/)
  64 {
  65     return static_cast<cppu::OWeakObject*>(new SEInitializerGpg());
  66 }
  67
  68 uno::Reference< XSingleServiceFactory > SEInitializerGpg::impl_createFactory( const Reference< XMultiServiceFactory >& aServiceManager ) {
  69     return cppu::createSingleFactory( aServiceManager, impl_getImplementationName(), impl_createInstance, impl_getSupportedServiceNames() ) ;
  70 }
  71
  72 /* XServiceInfo */
  73 OUString SEInitializerGpg::impl_getImplementationName()
  74 {
  75     return OUString("com.sun.star.xml.security.SEInitializer_Gpg");
  76 }
  77
  78 uno::Sequence< OUString > SEInitializerGpg::impl_getSupportedServiceNames()
  79 {
  80     return {"com.sun.star.xml.crypto.GPGSEInitializer"};
  81 }
  82
  83 sal_Bool SAL_CALL SEInitializerGpg::supportsService( const OUString& rServiceName )
  84 {
  85     return cppu::supportsService(this, rServiceName);
  86 }
  87
  88 uno::Sequence< OUString > SAL_CALL SEInitializerGpg::getSupportedServiceNames()
  89 {
  90     return impl_getSupportedServiceNames();
  91 }
  92
  93 OUString SAL_CALL SEInitializerGpg::getImplementationName()
  94 {
  95     return impl_getImplementationName();
  96 }
  97
  98 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */