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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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#ifndef _VOS_SECURITY_HXX_
#define _VOS_SECURITY_HXX_

#   include <vos/object.hxx>
#   include <rtl/ustring.hxx>
#   include <osl/security.h>
#   include <vos/vosdllapi.h>

namespace vos
{

/** capsulate security informations for one user.
    A object of this class is used to execute a process with the rights an
    security options of a scecified user.
    @see OProcess::executeProcess
    @author  Bernd Hofner
    @version 1.0

*/
class VOS_DLLPUBLIC OSecurity : public OObject
{
    VOS_DECLARE_CLASSINFO(VOS_NAMESPACE(OSecurity, vos));

public:
    /// constructor
    OSecurity();
    /// destructor
    virtual ~OSecurity();
    /** get the security information for one user.
        The underlying operating system is asked for this information.
        @param strName [in] denotes the name of the user
        @param strPasswd [in] denotes the password of this user
        @return True, if the specified user is known by the underlying operating system,
        otherwise False
    */
    sal_Bool SAL_CALL logonUser(const ::rtl::OUString& strName,
                                const ::rtl::OUString& strPasswd);
    /** get the security information for one user.
        This method will try to login the user at the denoted file server.
        If a network resource named \\server\username exists and this resource
        could be connected by this user, the methos will return true and getHomeDir
        will return \\server\username.
        @param strName [in] denotes the name of the user
        @param strPasswd [in] denotes the password of this user
        @return True, if the specified user is known by file server and the
        could be connected, otherwise False
    */
    sal_Bool SAL_CALL logonUser(const ::rtl::OUString& strName,
                                const ::rtl::OUString& strPasswd,
                                const ::rtl::OUString& strFileServer);

    /** get the ident of the logged in user.
        @param strName [out] is the buffer which returns the name
        @param max [in] is the size of this buffer
        @return True, if any user is successfuly logged in, otherwise False
    */
    sal_Bool SAL_CALL getUserIdent(::rtl::OUString& strIdent) const;

    /** get the name of the logged in user.
        @param strName [out] is the buffer which returns the name
        @param max [in] is the size of this buffer
        @return True, if any user is successfuly logged in, otherwise False
    */
    sal_Bool SAL_CALL getUserName(::rtl::OUString& strName) const;

    /** get the home directory of the logged in user.
        @param strDirectory [out] is the buffer which returns the directory name
        @param max [in] is the size of this buffer
        @return True, if any user is successfuly logged in, otherwise False
    */
    sal_Bool SAL_CALL getHomeDir(::rtl::OUString& strDirectory) const;

    /** get the directory for configuration data of the logged in user.
        @param strDirectory [out] is the buffer which returns the directory name
        @param max [in] is the size of this buffer
        @return True, if any user is successfuly logged in, otherwise False
    */
    sal_Bool SAL_CALL getConfigDir(::rtl::OUString& strDirectory) const;

    /** Query if the user who is logged inhas administrator rigths.
        @return True, if the user has administrator rights, otherwise false.
    */
    sal_Bool SAL_CALL isAdministrator() const;

    virtual SAL_CALL operator oslSecurity() const;

protected:

    oslSecurity m_oslSecurity;
};

}

#endif  // _VOS_SECURITY_HXX_