xmlsecurity/source/xmlsec/nss/xmlsecuritycontext_nssimpl.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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 <sal/config.h>
  21 #include <vector>
  22 #include <cppuhelper/implbase.hxx>
  23 #include <cppuhelper/supportsservice.hxx>
  24 #include <com/sun/star/lang/XServiceInfo.hpp>
  25 #include <com/sun/star/xml/crypto/XXMLSecurityContext.hpp>
  26
  27 namespace com::sun::star::uno { class XComponentContext; }
  28
  29 using namespace ::com::sun::star;
  30 using namespace ::com::sun::star::lang ;
  31
  32 using ::com::sun::star::xml::crypto::XSecurityEnvironment ;
  33 using ::com::sun::star::xml::crypto::XXMLSecurityContext ;
  34
  35 class XMLSecurityContext_NssImpl
  36     : public ::cppu::WeakImplHelper<xml::crypto::XXMLSecurityContext, lang::XServiceInfo>
  37 {
  38 private:
  39     std::vector<uno::Reference<xml::crypto::XSecurityEnvironment>> m_vSecurityEnvironments;
  40
  41     sal_Int32 m_nDefaultEnvIndex;
  42
  43 public:
  44     XMLSecurityContext_NssImpl();
  45
  46     //XXMLSecurityContext
  47     virtual sal_Int32 SAL_CALL addSecurityEnvironment(
  48         const uno::Reference<xml::crypto::XSecurityEnvironment>& aSecurityEnvironment) override;
  49
  50     virtual ::sal_Int32 SAL_CALL getSecurityEnvironmentNumber() override;
  51
  52     virtual uno::Reference<xml::crypto::XSecurityEnvironment>
  53         SAL_CALL getSecurityEnvironmentByIndex(::sal_Int32 index) override;
  54
  55     virtual uno::Reference<xml::crypto::XSecurityEnvironment>
  56         SAL_CALL getSecurityEnvironment() override;
  57
  58     virtual ::sal_Int32 SAL_CALL getDefaultSecurityEnvironmentIndex() override;
  59
  60     virtual void SAL_CALL setDefaultSecurityEnvironmentIndex(sal_Int32 nDefaultEnvIndex) override;
  61
  62     //XServiceInfo
  63     virtual OUString SAL_CALL getImplementationName() override;
  64
  65     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
  66
  67     virtual uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
  68 };
  69
  70 XMLSecurityContext_NssImpl::XMLSecurityContext_NssImpl()
  71     : m_nDefaultEnvIndex(-1)
  72 {
  73 }
  74
  75 sal_Int32 SAL_CALL XMLSecurityContext_NssImpl::addSecurityEnvironment(
  76     const uno::Reference< xml::crypto::XSecurityEnvironment >& aSecurityEnvironment)
  77 {
  78     if( !aSecurityEnvironment.is() )
  79     {
  80         throw uno::RuntimeException() ;
  81     }
  82
  83     m_vSecurityEnvironments.push_back( aSecurityEnvironment );
  84
  85     return m_vSecurityEnvironments.size() - 1 ;
  86 }
  87
  88
  89 sal_Int32 SAL_CALL XMLSecurityContext_NssImpl::getSecurityEnvironmentNumber(  )
  90 {
  91     return m_vSecurityEnvironments.size();
  92 }
  93
  94 uno::Reference< xml::crypto::XSecurityEnvironment > SAL_CALL
  95     XMLSecurityContext_NssImpl::getSecurityEnvironmentByIndex( sal_Int32 index )
  96 {
  97     if (index < 0 || index >= static_cast<sal_Int32>(m_vSecurityEnvironments.size()))
  98         throw uno::RuntimeException();
  99
 100     uno::Reference< xml::crypto::XSecurityEnvironment > xSecurityEnvironment = m_vSecurityEnvironments[index];
 101     return xSecurityEnvironment;
 102 }
 103
 104 uno::Reference< xml::crypto::XSecurityEnvironment > SAL_CALL
 105     XMLSecurityContext_NssImpl::getSecurityEnvironment(  )
 106 {
 107     if (m_nDefaultEnvIndex < 0 || m_nDefaultEnvIndex >= static_cast<sal_Int32>(m_vSecurityEnvironments.size()))
 108         throw uno::RuntimeException();
 109
 110     return getSecurityEnvironmentByIndex(m_nDefaultEnvIndex);
 111 }
 112
 113 sal_Int32 SAL_CALL XMLSecurityContext_NssImpl::getDefaultSecurityEnvironmentIndex(  )
 114 {
 115     return m_nDefaultEnvIndex ;
 116 }
 117
 118 void SAL_CALL XMLSecurityContext_NssImpl::setDefaultSecurityEnvironmentIndex( sal_Int32 nDefaultEnvIndex )
 119 {
 120     m_nDefaultEnvIndex = nDefaultEnvIndex;
 121 }
 122
 123 /* XServiceInfo */
 124 OUString SAL_CALL XMLSecurityContext_NssImpl::getImplementationName() {
 125     return "com.sun.star.xml.crypto.XMLSecurityContext";
 126 }
 127
 128 /* XServiceInfo */
 129 sal_Bool SAL_CALL XMLSecurityContext_NssImpl::supportsService( const OUString& serviceName) {
 130     return cppu::supportsService(this, serviceName);
 131 }
 132
 133 /* XServiceInfo */
 134 uno::Sequence< OUString > SAL_CALL XMLSecurityContext_NssImpl::getSupportedServiceNames() {
 135     uno::Sequence<OUString> seqServiceNames { "com.sun.star.xml.crypto.XMLSecurityContext" };
 136     return seqServiceNames ;
 137 }
 138
 139 extern "C" SAL_DLLPUBLIC_EXPORT uno::XInterface*
 140 com_sun_star_xml_crypto_XMLSecurityContext_get_implementation(
 141     uno::XComponentContext* /*pCtx*/, uno::Sequence<uno::Any> const& /*rSeq*/)
 142 {
 143     return cppu::acquire(new XMLSecurityContext_NssImpl);
 144 }
 145
 146 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */