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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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#ifndef EXTENSIONS_CONFIG_LDAP_LDAPUSERPROFILEBE_HXX_
#define EXTENSIONS_CONFIG_LDAP_LDAPUSERPROFILEBE_HXX_

#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <cppuhelper/compbase2.hxx>

#include "ldapaccess.hxx"

namespace extensions { namespace config { namespace ldap {

namespace css = com::sun::star ;
namespace uno = css::uno ;
namespace lang = css::lang ;
namespace container = css::container;

struct LdapDefinition;

typedef cppu::WeakComponentImplHelper2<css::beans::XPropertySet,
                                       lang::XServiceInfo> BackendBase ;

struct LdapProfileMutexHolder { osl::Mutex mMutex; };
/**
  Implements the PlatformBackend service, a specialization of the 
  XPropertySet service for retreiving LDAP user profile 
  configuration settings from a LDAP repsoitory.
  */
class LdapUserProfileBe : private LdapProfileMutexHolder, public BackendBase 
{
    public :
		
        LdapUserProfileBe(const uno::Reference<uno::XComponentContext>& xContext);
		~LdapUserProfileBe(void) ;

        // XServiceInfo
        virtual rtl::OUString SAL_CALL 
            getImplementationName(  ) 
                throw (uno::RuntimeException) ;
        
        virtual sal_Bool SAL_CALL 
            supportsService( const rtl::OUString& aServiceName ) 
                throw (uno::RuntimeException) ;

        virtual uno::Sequence<rtl::OUString> SAL_CALL 
            getSupportedServiceNames(  ) 
                throw (uno::RuntimeException) ;

        // XPropertySet
        virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL
        getPropertySetInfo() throw (css::uno::RuntimeException)
        { return css::uno::Reference< css::beans::XPropertySetInfo >(); }

        virtual void SAL_CALL setPropertyValue(
            rtl::OUString const &, css::uno::Any const &)
            throw (
                css::beans::UnknownPropertyException,
                css::beans::PropertyVetoException,
                css::lang::IllegalArgumentException,
                css::lang::WrappedTargetException, css::uno::RuntimeException);

        virtual css::uno::Any SAL_CALL getPropertyValue(
            rtl::OUString const & PropertyName)
            throw (
                css::beans::UnknownPropertyException,
                css::lang::WrappedTargetException, css::uno::RuntimeException);

        virtual void SAL_CALL addPropertyChangeListener(
            rtl::OUString const &,
            css::uno::Reference< css::beans::XPropertyChangeListener > const &)
            throw (
                css::beans::UnknownPropertyException,
                css::lang::WrappedTargetException, css::uno::RuntimeException)
        {}

        virtual void SAL_CALL removePropertyChangeListener(
            rtl::OUString const &,
            css::uno::Reference< css::beans::XPropertyChangeListener > const &)
            throw (
                css::beans::UnknownPropertyException,
                css::lang::WrappedTargetException, css::uno::RuntimeException)
        {}

        virtual void SAL_CALL addVetoableChangeListener(
            rtl::OUString const &,
            css::uno::Reference< css::beans::XVetoableChangeListener > const &)
            throw (
                css::beans::UnknownPropertyException,
                css::lang::WrappedTargetException, css::uno::RuntimeException)
        {}

        virtual void SAL_CALL removeVetoableChangeListener(
            rtl::OUString const &,
            css::uno::Reference< css::beans::XVetoableChangeListener > const &)
            throw (
                css::beans::UnknownPropertyException,
                css::lang::WrappedTargetException, css::uno::RuntimeException)
        {}

		 /**
          Provides the implementation name.
		  @return   implementation name
          */
        static rtl::OUString SAL_CALL getLdapUserProfileBeName(void) ;
        /**
          Provides the supported services names
		  @return   service names
          */
        static uno::Sequence<rtl::OUString> SAL_CALL 
			getLdapUserProfileBeServiceNames(void) ;

    private:
		/** Check if LDAP is configured */
        bool readLdapConfiguration(
            uno::Reference<lang::XMultiServiceFactory> const & factory,
            LdapDefinition * definition, rtl::OUString * loggedOnUser);
		
        bool getLdapStringParam(uno::Reference<container::XNameAccess>& xAccess,
								const rtl::OUString& aLdapSetting,
								rtl::OString& aServerParameter);

    LdapData data_;
} ;
//------------------------------------------------------------------------------
}}}

#endif // EXTENSIONS_CONFIG_LDAP_LDAPUSERPROFILE_HXX_