tdstrings.h

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/*
 *  $Id: tdstrings.h 1259 2011-12-17 13:26:09Z dreibh $
 *
 * SocketAPI implementation for the sctplib.
 * Copyright (C) 1999-2012 by Thomas Dreibholz
 *
 * Realized in co-operation between
 * - Siemens AG
 * - University of Essen, Institute of Computer Networking Technology
 * - University of Applied Sciences, Muenster
 *
 * Acknowledgement
 * This work was partially funded by the Bundesministerium fuer Bildung und
 * Forschung (BMBF) of the Federal Republic of Germany (Foerderkennzeichen 01AK045).
 * The authors alone are responsible for the contents.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.

 * This program 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contact: discussion@sctp.de
 *          dreibh@iem.uni-due.de
 *          tuexen@fh-muenster.de
 *
 * Purpose: Strings Implementation
 *
 */


#ifndef TDSTRINGS_H
#define TDSTRINGS_H


#include "tdsystem.h"


class String
{
   // ====== Constructors/destructor ========================================
   public:
   String();

   String(const String& string);

   String(const char* string);

   String(const char* string, const cardinal length);

   String(const cardinal value);

   ~String();


   // ====== String functions ===============================================
   inline const char* getData() const;

   inline cardinal length() const;

   inline bool isNull() const;

   inline integer index(const char c) const;

   inline integer rindex(const char c) const;

   inline integer find(const String& string) const;

   String toUpper() const;

   String toLower() const;

   String left(const cardinal maxChars) const;

   String mid(const cardinal start, const cardinal maxChars) const;

   inline String mid(const cardinal start) const;

   String right(const cardinal maxChars) const;


   String stripWhiteSpace() const;


   bool scanSetting(String& s1, String& s2) const;


   // ====== Operators ======================================================
   String& operator=(const String& string);

   String& operator=(const char* string);

   String& operator=(const cardinal value);

   inline int operator==(const String& string) const;

   inline int operator!=(const String& string) const;

   inline int operator<(const String& string) const;

   inline int operator<=(const String& string) const;

   inline int operator>(const String& string) const;

   inline int operator>=(const String& string) const;

   inline char operator[](const int index) const;


   inline static cardinal stringLength(const char* string);

   inline static integer stringCompare(const char* str1, const char* str2);

   inline static char* stringDuplicate(const char* string);


   // ====== Private data ===================================================
   private:
   inline void setData(char* string);


   char* Data;
};


// ====== Operators =========================================================
std::ostream& operator<<(std::ostream& out, const String& string);

String operator+(const String& string1, const String& string2);


#include "tdstrings.icc"


#endif