xmlsecurity/inc/framework/signatureverifierimpl.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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 #pragma once
  21
  22 #include <com/sun/star/xml/crypto/sax/XSignatureVerifyResultBroadcaster.hpp>
  23 #include <com/sun/star/lang/XInitialization.hpp>
  24 #include <com/sun/star/lang/XServiceInfo.hpp>
  25 #include <cppuhelper/implbase.hxx>
  26
  27 #include <xmlsecuritydllapi.h>
  28 #include <framework/signatureengine.hxx>
  29
  30 namespace com::sun::star::xml::crypto::sax { class XSignatureVerifyResultListener; }
  31 namespace com::sun::star::xml::crypto { class XXMLSecurityContext; }
  32
  33 typedef cppu::ImplInheritanceHelper
  34 <
  35     SignatureEngine,
  36     css::xml::crypto::sax::XSignatureVerifyResultBroadcaster,
  37     css::lang::XInitialization,
  38     css::lang::XServiceInfo
  39 > SignatureVerifierImpl_Base;
  40
  41 class SignatureVerifierImpl final : public SignatureVerifierImpl_Base
  42 /****** SignatureVerifier.hxx/CLASS SignatureVerifierImpl *********************
  43  *
  44  *   NAME
  45  *  SignatureVerifierImpl -- verifies a signature
  46  *
  47  *   FUNCTION
  48  *  Collects all resources for a signature verification, then verifies the
  49  *  signature by invoking a xmlsec-based signature bridge component.
  50  ******************************************************************************/
  51 {
  52 private:
  53     css::uno::Reference< css::xml::crypto::XXMLSecurityContext > m_xXMLSecurityContext;
  54
  55     virtual void notifyResultListener() const override;
  56     virtual void startEngine( const rtl::Reference<XMLSignatureTemplateImpl>& xSignatureTemplate) override;
  57
  58 public:
  59     explicit SignatureVerifierImpl();
  60     virtual ~SignatureVerifierImpl() override;
  61
  62     /* XSignatureVerifyResultBroadcaster */
  63     virtual void SAL_CALL addSignatureVerifyResultListener(
  64         const css::uno::Reference< css::xml::crypto::sax::XSignatureVerifyResultListener >& listener ) override;
  65     virtual void SAL_CALL removeSignatureVerifyResultListener(
  66         const css::uno::Reference< css::xml::crypto::sax::XSignatureVerifyResultListener >& listener ) override;
  67
  68     /* XInitialization */
  69     virtual void SAL_CALL initialize(
  70         const css::uno::Sequence< css::uno::Any >& aArguments ) override;
  71
  72     /* XServiceInfo */
  73     virtual OUString SAL_CALL getImplementationName(  ) override;
  74     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
  75     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
  76
  77     void updateSignature( const css::uno::Reference< css::xml::crypto::XXMLSignature >& xSignature,
  78                           const css::uno::Reference< css::xml::crypto::XXMLSecurityContext >& xContext ) { m_xXMLSignature = xSignature; m_xXMLSecurityContext = xContext; }
  79 };
  80
  81 /// @throws css::uno::RuntimeException
  82 OUString SignatureVerifierImpl_getImplementationName();
  83
  84 /// @throws css::uno::RuntimeException
  85 css::uno::Sequence< OUString > SignatureVerifierImpl_getSupportedServiceNames(  );
  86
  87
  88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */