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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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 *   ownership. The ASF licenses this file to you under the Apache
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#ifndef INCLUDED_XMLSECURITY_SOURCE_XMLSEC_NSS_SECURITYENVIRONMENT_NSSIMPL_HXX
#define INCLUDED_XMLSECURITY_SOURCE_XMLSEC_NSS_SECURITYENVIRONMENT_NSSIMPL_HXX

#include <sal/config.h>
#include <rtl/ustring.hxx>
#include <cppuhelper/factory.hxx>
#include <cppuhelper/implbase.hxx>
#include <com/sun/star/uno/Exception.hpp>

#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/lang/XSingleServiceFactory.hpp>

#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp>
#include <com/sun/star/security/XCertificate.hpp>
#include <com/sun/star/security/CertificateCharacters.hpp>
#include <com/sun/star/security/CertificateValidity.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>

#include <osl/mutex.hxx>

#include "pk11func.h"
#include "keyhi.h"
#include "certdb.h"
#include "list"

#include "xmlsec-wrapper.h"

class SecurityEnvironment_NssImpl : public ::cppu::WeakImplHelper<
    css::xml::crypto::XSecurityEnvironment ,
    css::lang::XServiceInfo,
    css::lang::XUnoTunnel >
{
private:

    std::list< PK11SlotInfo* > m_Slots;
    typedef std::list< PK11SlotInfo* >::const_iterator CIT_SLOTS;

    osl::Mutex m_mutex;

        CERTCertDBHandle*                   m_pHandler ;
        std::list< PK11SymKey* >            m_tSymKeyList ;
        std::list< SECKEYPublicKey* >       m_tPubKeyList ;
        std::list< SECKEYPrivateKey* >      m_tPriKeyList ;

    public:
        SecurityEnvironment_NssImpl();
        virtual ~SecurityEnvironment_NssImpl() override;

        //Methods from XSecurityEnvironment

        //Methods from XServiceInfo
        virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override ;

        virtual sal_Bool SAL_CALL supportsService(
            const OUString& ServiceName
        ) throw( css::uno::RuntimeException, std::exception ) override ;

        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception ) override ;

        //Helper for XServiceInfo
        static css::uno::Sequence< OUString > impl_getSupportedServiceNames() ;

        static OUString impl_getImplementationName() throw( css::uno::RuntimeException ) ;

        //Helper for registry
        static css::uno::Reference< css::uno::XInterface > SAL_CALL impl_createInstance( const css::uno::Reference< css::lang::XMultiServiceFactory >& aServiceManager ) throw( css::uno::RuntimeException ) ;

        static css::uno::Reference< css::lang::XSingleServiceFactory > impl_createFactory( const css::uno::Reference< css::lang::XMultiServiceFactory >& aServiceManager ) ;

        virtual ::sal_Int32 SAL_CALL verifyCertificate(
            const css::uno::Reference<
            css::security::XCertificate >& xCert,
            const css::uno::Sequence<
            css::uno::Reference< css::security::XCertificate > > &
            intermediateCerts)
            throw (css::uno::SecurityException, css::uno::RuntimeException, std::exception) override ;

        virtual ::sal_Int32 SAL_CALL getCertificateCharacters( const css::uno::Reference< css::security::XCertificate >& xCert ) throw (css::uno::SecurityException, css::uno::RuntimeException, std::exception) override ;

        virtual OUString SAL_CALL getSecurityEnvironmentInformation(  ) throw (css::uno::RuntimeException, std::exception) override;

        //Methods from XUnoTunnel
        virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier )
            throw (css::uno::RuntimeException, std::exception) override;

        static const css::uno::Sequence< sal_Int8 >& getUnoTunnelId() ;

        void setCertDb( CERTCertDBHandle* aCertDb ) throw( css::uno::Exception , css::uno::RuntimeException ) ;

        void adoptSymKey( PK11SymKey* aSymKey ) throw( css::uno::Exception , css::uno::RuntimeException ) ;
        PK11SymKey* getSymKey( unsigned int position ) throw( css::uno::Exception , css::uno::RuntimeException ) ;

        SECKEYPublicKey* getPubKey( unsigned int position ) throw( css::uno::Exception , css::uno::RuntimeException ) ;

        SECKEYPrivateKey* getPriKey( unsigned int position ) throw( css::uno::Exception , css::uno::RuntimeException ) ;

        virtual css::uno::Sequence< css::uno::Reference< css::security::XCertificate > > SAL_CALL getPersonalCertificates() throw(  css::uno::SecurityException , css::uno::RuntimeException, std::exception ) override ;

        virtual css::uno::Reference< css::security::XCertificate > SAL_CALL getCertificate( const OUString& issuerName, const css::uno::Sequence< sal_Int8 >& serialNumber ) throw( css::uno::SecurityException , css::uno::RuntimeException, std::exception ) override ;

        virtual css::uno::Sequence< css::uno::Reference< css::security::XCertificate > > SAL_CALL buildCertificatePath( const css::uno::Reference< css::security::XCertificate >& beginCert ) throw(  css::uno::SecurityException , css::uno::RuntimeException, std::exception ) override ;

        virtual css::uno::Reference< css::security::XCertificate > SAL_CALL createCertificateFromRaw( const css::uno::Sequence< sal_Int8 >& rawCertificate ) throw( css::uno::SecurityException , css::uno::RuntimeException, std::exception ) override ;
        virtual css::uno::Reference< css::security::XCertificate > SAL_CALL createCertificateFromAscii( const OUString& asciiCertificate ) throw( css::uno::SecurityException , css::uno::RuntimeException, std::exception ) override ;


        //Native methods
        xmlSecKeysMngrPtr createKeysManager() throw( css::uno::Exception , css::uno::RuntimeException ) ;
        static void destroyKeysManager(xmlSecKeysMngrPtr pKeysMngr) throw( css::uno::Exception , css::uno::RuntimeException ) ;

private:
        void updateSlots();

          void addCryptoSlot( PK11SlotInfo* aSlot ) throw( css::uno::Exception , css::uno::RuntimeException ) ;
} ;

#endif // INCLUDED_XMLSECURITY_SOURCE_XMLSEC_NSS_SECURITYENVIRONMENT_NSSIMPL_HXX

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