xmlsecurity/source/framework/encryptorimpl.hxx

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  27
  28 #ifndef _ENCRYPTORIMPL_HXX
  29 #define _ENCRYPTORIMPL_HXX
  30
  31 #include <com/sun/star/xml/crypto/sax/XEncryptionResultBroadcaster.hpp>
  32 #include <com/sun/star/xml/crypto/sax/XEncryptionResultListener.hpp>
  33 #ifndef _COM_SUN_STAR_XML_CRYPTO_SAX_XSIGNATURECOLLECTOR_HPP_
  34 #include <com/sun/star/xml/crypto/sax/XReferenceCollector.hpp>
  35 #endif
  36 #include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp>
  37 #include <com/sun/star/lang/XInitialization.hpp>
  38 #include <com/sun/star/lang/XServiceInfo.hpp>
  39 #include <cppuhelper/implbase4.hxx>
  40
  41 #include "encryptionengine.hxx"
  42
  43 class EncryptorImpl : public cppu::ImplInheritanceHelper4
  44 <
  45     EncryptionEngine,
  46     com::sun::star::xml::crypto::sax::XEncryptionResultBroadcaster,
  47     com::sun::star::xml::crypto::sax::XReferenceCollector,
  48     com::sun::star::lang::XInitialization,
  49     com::sun::star::lang::XServiceInfo
  50 >
  51 /****** EncryptorImpl.hxx/CLASS EncryptorImpl *********************************
  52  *
  53  *   NAME
  54  *  EncryptorImpl -- generates an encryption
  55  *
  56  *   FUNCTION
  57  *  Collects all resources for an encryption generation, then generates the
  58  *  encryption by invoking a xmlsec-based encryption bridge component.
  59  *
  60  *   HISTORY
  61  *  05.01.2004 -    Interface supported: XInitialization, XServiceInfo
  62  *
  63  *   AUTHOR
  64  *  Michael Mi
  65  *  Email: michael.mi@sun.com
  66  ******************************************************************************/
  67 {
  68 private:
  69     /*
  70      * the Id of the encryption, which is used for the result listener to
  71      * identify the encryption.
  72      */
  73     sal_Int32 m_nEncryptionId;
  74
  75     /*
  76      * the Id of the element to be encrypted.
  77      */
  78     sal_Int32 m_nReferenceId;
  79
  80     /*
  81      * the decryption result,
  82      * remembers whether the encryption succeeds.
  83      */
  84     bool      m_bEncryptionSucceed;
  85
  86     com::sun::star::uno::Reference<
  87         com::sun::star::xml::crypto::XSecurityEnvironment > m_xSecurityEnvironment;
  88
  89     virtual void notifyResultListener() const
  90         throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);
  91     virtual bool checkReady() const;
  92     virtual void startEngine( const com::sun::star::uno::Reference<
  93         com::sun::star::xml::crypto::XXMLEncryptionTemplate >&
  94         xEncryptionTemplate)
  95         throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);
  96
  97 public:
  98     explicit EncryptorImpl( const com::sun::star::uno::Reference<
  99         com::sun::star::lang::XMultiServiceFactory >& rxMSF);
 100     virtual ~EncryptorImpl();
 101
 102     /* XEncryptionResultBroadcaster */
 103     virtual void SAL_CALL addEncryptionResultListener(
 104         const com::sun::star::uno::Reference<
 105             com::sun::star::xml::crypto::sax::XEncryptionResultListener >&
 106             listener )
 107             throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);
 108         virtual void SAL_CALL removeEncryptionResultListener(
 109             const com::sun::star::uno::Reference<
 110                 com::sun::star::xml::crypto::sax::XEncryptionResultListener >&
 111                 listener )
 112             throw (com::sun::star::uno::RuntimeException);
 113
 114     /* XReferenceCollector */
 115     virtual void SAL_CALL setReferenceCount( sal_Int32 count )
 116         throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);
 117
 118     virtual void SAL_CALL setReferenceId( sal_Int32 id )
 119         throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);
 120
 121     /* XInitialization */
 122     virtual void SAL_CALL initialize(
 123         const com::sun::star::uno::Sequence< com::sun::star::uno::Any >& aArguments )
 124         throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);
 125
 126     /* XServiceInfo */
 127     virtual rtl::OUString SAL_CALL getImplementationName(  )
 128         throw (com::sun::star::uno::RuntimeException);
 129     virtual sal_Bool SAL_CALL supportsService( const rtl::OUString& ServiceName )
 130         throw (com::sun::star::uno::RuntimeException);
 131     virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(  )
 132         throw (com::sun::star::uno::RuntimeException);
 133 };
 134
 135 rtl::OUString EncryptorImpl_getImplementationName()
 136     throw ( com::sun::star::uno::RuntimeException );
 137
 138 sal_Bool SAL_CALL EncryptorImpl_supportsService( const rtl::OUString& ServiceName )
 139     throw ( com::sun::star::uno::RuntimeException );
 140
 141 com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL EncryptorImpl_getSupportedServiceNames(  )
 142     throw ( com::sun::star::uno::RuntimeException );
 143
 144 com::sun::star::uno::Reference< com::sun::star::uno::XInterface >
 145 SAL_CALL EncryptorImpl_createInstance(
 146     const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rSMgr)
 147     throw ( com::sun::star::uno::Exception );
 148
 149 #endif
 150