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 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
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#ifndef _OSL_SECURITY_DECL_HXX_
#define _OSL_SECURITY_DECL_HXX_

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

namespace osl
{     

/** 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 Process::executeProcess
*/
class Security 
{
protected:
	oslSecurity m_handle;

public:
	/// constructor
    inline Security();
	/// destructor
    inline ~Security();
	/** 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
	*/
	inline 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
	*/
	inline 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 successfully logged in, otherwise False
	*/
    inline 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 successfully logged in, otherwise False
	*/
    inline 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 successfully logged in, otherwise False
	*/
    inline 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 successfully logged in, otherwise False
	*/
    inline 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.
	*/
	inline sal_Bool SAL_CALL isAdministrator() const;
 
	/** Returns the underlying oslSecurity handle
	 */
    inline oslSecurity getHandle() const;

};

}

#endif	// _OSL_SECURITY_HXX_