xmlsecuritycontext_nssimpl.cxx

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#include <sal/config.h>
#include <vector>
#include <cppuhelper/implbase.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/xml/crypto/XXMLSecurityContext.hpp>
#include <o3tl/safeint.hxx>
 
namespace com::sun::star::uno { class XComponentContext; }
 
using namespace ::com::sun::star;
using namespace ::com::sun::star::lang ;
 
using ::com::sun::star::xml::crypto::XSecurityEnvironment ;
using ::com::sun::star::xml::crypto::XXMLSecurityContext ;
 
namespace {
 
class XMLSecurityContext_NssImpl
    : public ::cppu::WeakImplHelper<xml::crypto::XXMLSecurityContext, lang::XServiceInfo>
{
private:
    std::vector<uno::Reference<xml::crypto::XSecurityEnvironment>> m_vSecurityEnvironments;
 
    sal_Int32 m_nDefaultEnvIndex;
 
public:
    XMLSecurityContext_NssImpl();
 
    //XXMLSecurityContext
    virtual sal_Int32 SAL_CALL addSecurityEnvironment(
        const uno::Reference<xml::crypto::XSecurityEnvironment>& aSecurityEnvironment) override;
 
    virtual ::sal_Int32 SAL_CALL getSecurityEnvironmentNumber() override;
 
    virtual uno::Reference<xml::crypto::XSecurityEnvironment>
        SAL_CALL getSecurityEnvironmentByIndex(::sal_Int32 index) override;
 
    virtual uno::Reference<xml::crypto::XSecurityEnvironment>
        SAL_CALL getSecurityEnvironment() override;
 
    virtual ::sal_Int32 SAL_CALL getDefaultSecurityEnvironmentIndex() override;
 
    virtual void SAL_CALL setDefaultSecurityEnvironmentIndex(sal_Int32 nDefaultEnvIndex) override;
 
    //XServiceInfo
    virtual OUString SAL_CALL getImplementationName() override;
 
    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
 
    virtual uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
};
 
}
 
XMLSecurityContext_NssImpl::XMLSecurityContext_NssImpl()
    : m_nDefaultEnvIndex(-1)
{
}
 
sal_Int32 SAL_CALL XMLSecurityContext_NssImpl::addSecurityEnvironment(
    const uno::Reference< xml::crypto::XSecurityEnvironment >& aSecurityEnvironment)
{
    if( !aSecurityEnvironment.is() )
    {
        throw uno::RuntimeException() ;
    }
 
    m_vSecurityEnvironments.push_back( aSecurityEnvironment );
 
    return m_vSecurityEnvironments.size() - 1 ;
}
 
 
sal_Int32 SAL_CALL XMLSecurityContext_NssImpl::getSecurityEnvironmentNumber(  )
{
    return m_vSecurityEnvironments.size();
}
 
uno::Reference< xml::crypto::XSecurityEnvironment > SAL_CALL
    XMLSecurityContext_NssImpl::getSecurityEnvironmentByIndex( sal_Int32 index )
{
    if (index < 0 || o3tl::make_unsigned(index) >= m_vSecurityEnvironments.size())
        throw uno::RuntimeException();
 
    uno::Reference< xml::crypto::XSecurityEnvironment > xSecurityEnvironment = m_vSecurityEnvironments[index];
    return xSecurityEnvironment;
}
 
uno::Reference< xml::crypto::XSecurityEnvironment > SAL_CALL
    XMLSecurityContext_NssImpl::getSecurityEnvironment(  )
{
    if (m_nDefaultEnvIndex < 0 || o3tl::make_unsigned(m_nDefaultEnvIndex) >= m_vSecurityEnvironments.size())
        throw uno::RuntimeException();
 
    return getSecurityEnvironmentByIndex(m_nDefaultEnvIndex);
}
 
sal_Int32 SAL_CALL XMLSecurityContext_NssImpl::getDefaultSecurityEnvironmentIndex(  )
{
    return m_nDefaultEnvIndex ;
}
 
void SAL_CALL XMLSecurityContext_NssImpl::setDefaultSecurityEnvironmentIndex( sal_Int32 nDefaultEnvIndex )
{
    m_nDefaultEnvIndex = nDefaultEnvIndex;
}
 
/* XServiceInfo */
OUString SAL_CALL XMLSecurityContext_NssImpl::getImplementationName() {
    return "com.sun.star.xml.crypto.XMLSecurityContext";
}
 
/* XServiceInfo */
sal_Bool SAL_CALL XMLSecurityContext_NssImpl::supportsService( const OUString& serviceName) {
    return cppu::supportsService(this, serviceName);
}
 
/* XServiceInfo */
uno::Sequence< OUString > SAL_CALL XMLSecurityContext_NssImpl::getSupportedServiceNames() {
    return { "com.sun.star.xml.crypto.XMLSecurityContext" };
}
 
extern "C" SAL_DLLPUBLIC_EXPORT uno::XInterface*
com_sun_star_xml_crypto_XMLSecurityContext_get_implementation(
    uno::XComponentContext* /*pCtx*/, uno::Sequence<uno::Any> const& /*rSeq*/)
{
    return cppu::acquire(new XMLSecurityContext_NssImpl);
}
 
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