ossp-pkg/as/as-gui/as_uuid.h
//
// OSSP asgui - Accounting system graphical user interface
// Copyright (c) 2002-2004 The OSSP Project (http://www.ossp.org/)
// Copyright (c) 2002-2004 Ralf S. Engelschall <rse@engelschall.com>
// Copyright (c) 2002-2004 Michael Schloh von Bennewitz <michael@schloh.com>
// Copyright (c) 2002-2004 Cable & Wireless Telecommunications Services GmbH
//
// This file is part of OSSP asgui, an accounting system graphical user
// interface which can be found at http://www.ossp.org/pkg/tool/asgui/.
//
// 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
