caf.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: caf.hpp,v $
 * PRODUCTION Revision 1000.1  2003/11/18 15:42:24  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [ORIGINAL] Dev-tree R1.7
 * PRODUCTION
 * ===========================================================================
 */

#ifndef CGI___CAF__HPP
#define CGI___CAF__HPP

/*  $Id: caf.hpp,v 1000.1 2003/11/18 15:42:24 gouriano Exp $
* ===========================================================================
*
*                            PUBLIC DOMAIN NOTICE
*               National Center for Biotechnology Information
*
*  This software/database is a "United States Government Work" under the
*  terms of the United States Copyright Act.  It was written as part of
*  the author's official duties as a United States Government employee and
*  thus cannot be copyrighted.  This software/database is freely available
*  to the public for use. The National Library of Medicine and the U.S.
*  Government have not placed any restriction on its use or reproduction.
*
*  Although all reasonable efforts have been taken to ensure the accuracy
*  and reliability of the software and data, the NLM and the U.S.
*  Government do not and cannot warrant the performance or results that
*  may be obtained by using this software or data. The NLM and the U.S.
*  Government disclaim all warranties, express or implied, including
*  warranties of performance, merchantability or fitness for any particular
*  purpose.
*
*  Please cite the author in any work or product based on this material.
*
* ===========================================================================
*
* Author:  Anatoliy Kuznetsov
*
*/

#include <stddef.h>


/** @addtogroup CookieAffinity
 *
 * @{
 */


BEGIN_NCBI_SCOPE


///////////////////////////////////////////////////////
//
// CCookieAffinity::
//
// Cookie affinity service interface definition.
//
//

class NCBI_XCGI_EXPORT CCookieAffinity
{
public:
    virtual ~CCookieAffinity() {}

    // Return result of encryption of "string" with "key"; 0 if failed
    // return string to be free()'d by the caller
    virtual char* Encode(const char* str, const char* key) = 0;

    // Return IP address of the current host, 0 if failed
    virtual char* GetHostIP(char* buf, size_t bufsize) = 0;
};


END_NCBI_SCOPE


/* @} */


/*
 * ===========================================================================
 * $Log: caf.hpp,v $
 * Revision 1000.1  2003/11/18 15:42:24  gouriano
 * PRODUCTION: UPGRADED [ORIGINAL] Dev-tree R1.7
 *
 * Revision 1.7  2003/11/05 18:40:55  dicuccio
 * Added export specifiers
 *
 * Revision 1.6  2003/05/28 19:57:38  lavr
 * +<stddef.h> for size_t
 *
 * Revision 1.5  2003/05/19 22:14:39  vakatov
 * CCookieAffinity_Plain::GetHostIP() -- use SIZE_T for the buf.size arg.
 * Get the code into accordance with the C++ Toolkit coding style.
 *
 * Revision 1.4  2003/04/14 11:24:57  siyan
 * Fixed group name
 *
 * Revision 1.3  2003/04/10 19:01:34  siyan
 * Added doxygen support
 *
 * Revision 1.2  2003/02/25 14:10:56  kuznets
 * Added support of CCookieAffinity service interface, host IP address,
 * cookie encoding
 *
 * Revision 1.1  2003/02/21 20:27:39  kuznets
 * + cookie affinity lib (caf)
 * ===========================================================================
 */

#endif  /* CGI___CAF__HPP */