apputils.h

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// OSB library ************************************************ -*- C++ -*-
/*
  AUTHOR(S): Stephan Broennimann (vb)

  RCS information
   $Name: OSB_060808 $
   $Revision: 1.9 $

  License
   OSB rating and billing library for communication networks
   Copyright (C) 2004, 2005, 2006  OSB systems

   This file may be distributed and/or modify under the terms of the
   GNU General Public License (GPL) as published by the Free Software
   Foundation which is provided in the file LICENSE.GPL included in the
   packaging of this file.

   The file is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   for more details.

   Holders of a OSB Commercial License may use this file under the terms
   and conditions of this commercial license.
 */
#ifndef _APPUTILS_H_
#define _APPUTILS_H_

// ************************************************************************
// included header files
// + standard includes
#include <iosfwd>
#include <string>
#include <vector>

// + libraries

// + local headers

// + class declarations

// ************************************************************************
// namespace extensions
namespace OSB_APP {

// ************************************************************************
// class definitions
    class ArgList {
    public:
        ArgList();
        ArgList(int argc, char* const argv[]);
        ~ArgList();
    private:
        ArgList(const ArgList&);
        ArgList& operator=(const ArgList&);
    public:
        int argc() const;
        const char* operator[](int i) const;
        char** argv();
        const char* const* argv() const;

        ArgList& operator<<(const char* const arg);
        ArgList& operator<<(const std::string& arg);

        void remove(int i);
        void adjust(int newCount);
    public:
        void print(std::ostream& os) const;
    private:
        std::vector<char*> args_;
    };                                  // class ArgList

// ************************************************************************
// free functions
    void milliSleep(unsigned long msec);

    std::string keyValue(std::string keyString);

    std::string logTs();

    void logException(
        const std::string& appName,
              bool         catchAll
    );
}                                       // namespace OSB_APP

// ************************************************************************
// inline definitions
namespace OSB_APP {
}                                       // namespace OSB_APP
#endif                                  // #ifndef _APPUTILS_H_

---