As-gui Sources / file revision

 //

 //  OSSP asgui - Accounting system graphical user interface

 //  Copyright (c) 2002-2009 The OSSP Project (http://www.ossp.org/)

 //  Copyright (c) 2002-2009 Ralf S. Engelschall <rse@engelschall.com>

 //  Copyright (c) 2002-2009 Michael Schloh von Bennewitz <michael@schloh.com>

 //  Copyright (c) 2002-2009 Cable & Wireless Telecommunications Services GmbH

 //

 //  This file is part of OSSP asgui, an accounting system graphical user

 //  interface which can be found at http://asgui.europalab.com/.

 //

 //  Permission to use, copy, modify, and distribute this software for

 //  any purpose with or without fee is hereby granted, provided that

 //  the above copyright notice and this permission notice appear in all

 //  copies.

 //

 //  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED

 //  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

 //  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

 //  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR

 //  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

 //  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

 //  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF

 //  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

 //  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

 //  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT

 //  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 //  SUCH DAMAGE.

 //

 //  as_uuid.h: ISO C++ interface

 //

 #ifndef UUIDGEN_H

 #define UUIDGEN_H

 #include <string>

 #include "as_gui.h"

 namespace AS {

 //

 // A DCE standard UUID, can generate (multiple)

 // IDs and format them for a printed output

 //

 class Uuid

 {

 private:

     std::string m_Fmtstr;               // Human readable format

     U32 time_low;                       //

     U16 time_mid;                       // Fields according to

     U16 time_hi_and_version;            // the IETF specification

     U16 clock_seq;                      // draft-mealling-uuid-urn-00

     U8  node[6];                        //

 public:

     void genId(void);                   // Generate an UUID

     void setString(void);               // Sets the formatted representation

     std::string getString(void);        // Return a formatted representation

 private:

     void setId(const unsigned char *);  // Helper method to set data members

     int setMac(unsigned char *);        // Helper method to set MAC node ID

 };

 } // namespace AS

 #endif // UUIDGEN_H