xref: /trunk/main/xmlsecurity/source/framework/signatureverifierimpl.hxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3)

/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef _SIGNATUREVERIFIERIMPL_HXX
#define _SIGNATUREVERIFIERIMPL_HXX

#include <com/sun/star/xml/crypto/sax/XSignatureVerifyResultListener.hpp>
#include <com/sun/star/xml/crypto/sax/XSignatureVerifyResultBroadcaster.hpp>
#include <com/sun/star/xml/crypto/XXMLSecurityContext.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <cppuhelper/implbase3.hxx>

#include "signatureengine.hxx"

class SignatureVerifierImpl : public cppu::ImplInheritanceHelper3
<
    SignatureEngine,
    com::sun::star::xml::crypto::sax::XSignatureVerifyResultBroadcaster,
    com::sun::star::lang::XInitialization,
    com::sun::star::lang::XServiceInfo
>
/****** SignatureVerifier.hxx/CLASS SignatureVerifierImpl *********************
 *
 *   NAME
 *  SignatureVerifierImpl -- verifies a signature
 *
 *   FUNCTION
 *  Collects all resources for a signature verification, then verifies the
 *  signature by invoking a xmlsec-based signature bridge component.
 *
 *   HISTORY
 *  05.01.2004 -    Interface supported: XSignatureVerifyResultBroadcaster,
 *          XInitialization, XServiceInfo
 *
 *   AUTHOR
 *  Michael Mi
 *  Email: michael.mi@sun.com
 ******************************************************************************/
{
private:
    /*
     * the Id of the signature, which is used for the result listener to
     * identify the signature.
     */
    sal_Int32 m_nSignatureId;

    /*
     * the verify result
     */
    bool      m_bVerifySucceed;

    com::sun::star::uno::Reference<
        com::sun::star::xml::crypto::XXMLSecurityContext > m_xXMLSecurityContext;

    virtual void notifyResultListener() const
        throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);
    virtual bool checkReady() const;
    virtual void startEngine( const com::sun::star::uno::Reference<
        com::sun::star::xml::crypto::XXMLSignatureTemplate >&
        xSignatureTemplate)
        throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);

public:
    explicit SignatureVerifierImpl( const com::sun::star::uno::Reference<
        com::sun::star::lang::XMultiServiceFactory >& rxMSF);
    virtual ~SignatureVerifierImpl();

    /* XSignatureVerifyResultBroadcaster */
    virtual void SAL_CALL addSignatureVerifyResultListener(
        const com::sun::star::uno::Reference<
            com::sun::star::xml::crypto::sax::XSignatureVerifyResultListener >&
            listener )
        throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeSignatureVerifyResultListener(
        const com::sun::star::uno::Reference<
            com::sun::star::xml::crypto::sax::XSignatureVerifyResultListener >&
            listener )
        throw (com::sun::star::uno::RuntimeException);

    /* XInitialization */
    virtual void SAL_CALL initialize(
        const com::sun::star::uno::Sequence< com::sun::star::uno::Any >& aArguments )
        throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);

    /* XServiceInfo */
    virtual rtl::OUString SAL_CALL getImplementationName(  )
        throw (com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL supportsService( const rtl::OUString& ServiceName )
        throw (com::sun::star::uno::RuntimeException);
    virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(  )
        throw (com::sun::star::uno::RuntimeException);
};

rtl::OUString SignatureVerifierImpl_getImplementationName()
    throw ( com::sun::star::uno::RuntimeException );

sal_Bool SAL_CALL SignatureVerifierImpl_supportsService( const rtl::OUString& ServiceName )
    throw ( com::sun::star::uno::RuntimeException );

com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL SignatureVerifierImpl_getSupportedServiceNames(  )
    throw ( com::sun::star::uno::RuntimeException );

com::sun::star::uno::Reference< com::sun::star::uno::XInterface >
SAL_CALL SignatureVerifierImpl_createInstance(
    const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > & rSMgr)
    throw ( com::sun::star::uno::Exception );

#endif