xmlsecurity/source/xmlsec/nss/xmlsecuritycontext_nssimpl.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  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 <rtl/uuid.h>
  22 #include "securityenvironment_nssimpl.hxx"
  23
  24 #include "xmlsecuritycontext_nssimpl.hxx"
  25 #include "xmlstreamio.hxx"
  26
  27 #include "xmlsecurity/xmlsec-wrapper.h"
  28
  29 using namespace ::com::sun::star::uno ;
  30 using namespace ::com::sun::star::lang ;
  31 using ::com::sun::star::lang::XMultiServiceFactory ;
  32 using ::com::sun::star::lang::XSingleServiceFactory ;
  33
  34 using ::com::sun::star::xml::crypto::XSecurityEnvironment ;
  35 using ::com::sun::star::xml::crypto::XXMLSecurityContext ;
  36
  37 XMLSecurityContext_NssImpl :: XMLSecurityContext_NssImpl( const Reference< XMultiServiceFactory >& aFactory )
  38     ://i39448 : m_pKeysMngr( NULL ) ,
  39     m_xServiceManager( aFactory ) ,
  40     m_nDefaultEnvIndex(-1)
  41     //m_xSecurityEnvironment( NULL )
  42 {
  43     //Init xmlsec library
  44     if( xmlSecInit() < 0 ) {
  45         throw RuntimeException() ;
  46     }
  47
  48     //Init xmlsec crypto engine library
  49     if( xmlSecCryptoInit() < 0 ) {
  50         xmlSecShutdown() ;
  51         throw RuntimeException() ;
  52     }
  53
  54     //Enable external stream handlers
  55     if( xmlEnableStreamInputCallbacks() < 0 ) {
  56         xmlSecCryptoShutdown() ;
  57         xmlSecShutdown() ;
  58         throw RuntimeException() ;
  59     }
  60 }
  61
  62 XMLSecurityContext_NssImpl :: ~XMLSecurityContext_NssImpl() {
  63     //i39448
  64
  65     xmlDisableStreamInputCallbacks() ;
  66     xmlSecCryptoShutdown() ;
  67     xmlSecShutdown() ;
  68 }
  69
  70 //i39448 : new methods
  71 sal_Int32 SAL_CALL XMLSecurityContext_NssImpl::addSecurityEnvironment(
  72     const ::com::sun::star::uno::Reference< ::com::sun::star::xml::crypto::XSecurityEnvironment >& aSecurityEnvironment)
  73     throw (::com::sun::star::security::SecurityInfrastructureException, ::com::sun::star::uno::RuntimeException)
  74 {
  75     if( !aSecurityEnvironment.is() )
  76     {
  77         throw RuntimeException() ;
  78     }
  79
  80     m_vSecurityEnvironments.push_back( aSecurityEnvironment );
  81
  82     return m_vSecurityEnvironments.size() - 1 ;
  83 }
  84
  85
  86 sal_Int32 SAL_CALL XMLSecurityContext_NssImpl::getSecurityEnvironmentNumber(  )
  87     throw (::com::sun::star::uno::RuntimeException)
  88 {
  89     return m_vSecurityEnvironments.size();
  90 }
  91
  92 ::com::sun::star::uno::Reference< ::com::sun::star::xml::crypto::XSecurityEnvironment > SAL_CALL
  93     XMLSecurityContext_NssImpl::getSecurityEnvironmentByIndex( sal_Int32 index )
  94     throw (::com::sun::star::uno::RuntimeException)
  95 {
  96     ::com::sun::star::uno::Reference< ::com::sun::star::xml::crypto::XSecurityEnvironment > xSecurityEnvironment;
  97
  98     if (index >= 0 && index < ( sal_Int32 )m_vSecurityEnvironments.size())
  99     {
 100         xSecurityEnvironment = m_vSecurityEnvironments[index];
 101     }
 102     else
 103         throw RuntimeException() ;
 104
 105     return xSecurityEnvironment;
 106 }
 107
 108 ::com::sun::star::uno::Reference< ::com::sun::star::xml::crypto::XSecurityEnvironment > SAL_CALL
 109     XMLSecurityContext_NssImpl::getSecurityEnvironment(  )
 110     throw (::com::sun::star::uno::RuntimeException)
 111 {
 112     if (m_nDefaultEnvIndex >= 0 && m_nDefaultEnvIndex < ( sal_Int32 )m_vSecurityEnvironments.size())
 113         return getSecurityEnvironmentByIndex(m_nDefaultEnvIndex);
 114     else
 115         throw RuntimeException() ;
 116 }
 117
 118 sal_Int32 SAL_CALL XMLSecurityContext_NssImpl::getDefaultSecurityEnvironmentIndex(  )
 119     throw (::com::sun::star::uno::RuntimeException)
 120 {
 121     return m_nDefaultEnvIndex ;
 122 }
 123
 124 void SAL_CALL XMLSecurityContext_NssImpl::setDefaultSecurityEnvironmentIndex( sal_Int32 nDefaultEnvIndex )
 125     throw (::com::sun::star::uno::RuntimeException)
 126 {
 127     m_nDefaultEnvIndex = nDefaultEnvIndex;
 128 }
 129
 130 //i39448 : old methods deleted
 131
 132
 133 /* XInitialization */
 134 void SAL_CALL XMLSecurityContext_NssImpl :: initialize( const Sequence< Any >& /*aArguments*/ ) throw( Exception, RuntimeException ) {
 135     // TBD
 136 } ;
 137
 138 /* XServiceInfo */
 139 OUString SAL_CALL XMLSecurityContext_NssImpl :: getImplementationName() throw( RuntimeException ) {
 140     return impl_getImplementationName() ;
 141 }
 142
 143 /* XServiceInfo */
 144 sal_Bool SAL_CALL XMLSecurityContext_NssImpl :: supportsService( const OUString& serviceName) throw( RuntimeException ) {
 145     Sequence< OUString > seqServiceNames = getSupportedServiceNames() ;
 146     const OUString* pArray = seqServiceNames.getConstArray() ;
 147     for( sal_Int32 i = 0 ; i < seqServiceNames.getLength() ; i ++ ) {
 148         if( *( pArray + i ) == serviceName )
 149             return sal_True ;
 150     }
 151     return sal_False ;
 152 }
 153
 154 /* XServiceInfo */
 155 Sequence< OUString > SAL_CALL XMLSecurityContext_NssImpl :: getSupportedServiceNames() throw( RuntimeException ) {
 156     return impl_getSupportedServiceNames() ;
 157 }
 158
 159 //Helper for XServiceInfo
 160 Sequence< OUString > XMLSecurityContext_NssImpl :: impl_getSupportedServiceNames() {
 161     ::osl::Guard< ::osl::Mutex > aGuard( ::osl::Mutex::getGlobalMutex() ) ;
 162     Sequence< OUString > seqServiceNames( 1 ) ;
 163     seqServiceNames.getArray()[0] = OUString("com.sun.star.xml.crypto.XMLSecurityContext") ;
 164     return seqServiceNames ;
 165 }
 166
 167 OUString XMLSecurityContext_NssImpl :: impl_getImplementationName() throw( RuntimeException ) {
 168     return OUString("com.sun.star.xml.security.bridge.xmlsec.XMLSecurityContext_NssImpl") ;
 169 }
 170
 171 //Helper for registry
 172 Reference< XInterface > SAL_CALL XMLSecurityContext_NssImpl :: impl_createInstance( const Reference< XMultiServiceFactory >& aServiceManager ) throw( RuntimeException ) {
 173     return Reference< XInterface >( *new XMLSecurityContext_NssImpl( aServiceManager ) ) ;
 174 }
 175
 176 Reference< XSingleServiceFactory > XMLSecurityContext_NssImpl :: impl_createFactory( const Reference< XMultiServiceFactory >& aServiceManager ) {
 177     //Reference< XSingleServiceFactory > xFactory ;
 178     //xFactory = ::cppu::createSingleFactory( aServiceManager , impl_getImplementationName , impl_createInstance , impl_getSupportedServiceNames ) ;
 179     //return xFactory ;
 180     return ::cppu::createSingleFactory( aServiceManager , impl_getImplementationName() , impl_createInstance , impl_getSupportedServiceNames() ) ;
 181 }
 182
 183
 184 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */