147 lines
3.8 KiB
C++
147 lines
3.8 KiB
C++
/***************************************************************************
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cpp_string.cpp - description
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-------------------
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begin : Thu Apr 29 2004
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copyright : (C) 2004 by David Rokhvarg
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email : davidr@sangoma.com
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "cpp_string.h"
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#include "wancfg.h"
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#define DBG_CPP_STR 0
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cpp_string::cpp_string()
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{
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Debug(DBG_CPP_STR, ("cpp_string::cpp_string()\n"));
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name[0] = '\0';
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memset(cstr, 0x00, MAX_STR);
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}
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cpp_string::cpp_string(char* param)
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{
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Debug(DBG_CPP_STR, ("cpp_string::cpp_string(char* param)\n"));
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snprintf(cstr, MAX_STR, param);
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}
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cpp_string::~cpp_string()
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{
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Debug(DBG_CPP_STR, ("cpp_string::~cpp_string()\n"));
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Debug(DBG_CPP_STR, ("name: %s\n", name));
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}
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void cpp_string::operator= (char* param)
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{
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Debug(DBG_CPP_STR, ("operator= (char* param)\n"));
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Debug(DBG_CPP_STR, ("strlen(param): %d\n", strlen(param)));
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char tmp[MAX_STR];
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snprintf(tmp, MAX_STR, param);
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strlcpy(cstr, tmp, MAX_STR);
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Debug(DBG_CPP_STR, ("end of 'operator=' cstr: %s\n", cstr));
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}
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void cpp_string::operator= (const char* param)
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{
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Debug(DBG_CPP_STR, ("operator=(const char* param)\n"));
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Debug(DBG_CPP_STR, ("strlen(param): %d\n", strlen(param)));
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Debug(DBG_CPP_STR, ("strlen(cstr): %d\n", strlen(cstr)));
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// *this = (char*)param;
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snprintf(cstr, MAX_STR, (char*)param);
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Debug(DBG_CPP_STR, ("end of 'operator=' cstr: %s\n", cstr));
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}
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char* cpp_string::operator+ (char* param)
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{
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//ok
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Debug(DBG_CPP_STR, ("!!operator+(char* param)\n"));
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Debug(DBG_CPP_STR, ("strlen(param): %d\n", strlen(param)));
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Debug(DBG_CPP_STR, ("strlen(cstr): %d\n", strlen(cstr)));
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snprintf(&cstr[strlen(cstr)], MAX_STR - strlen(cstr), param);
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Debug(DBG_CPP_STR, ("end of 'operator+' cstr: %s\n", cstr));
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return cstr;
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}
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char* cpp_string::operator+= (char* param)
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{
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//ok
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Debug(DBG_CPP_STR, ("operator+=(char* param)\n"));
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Debug(DBG_CPP_STR, ("strlen(param): %d\n", strlen(param)));
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Debug(DBG_CPP_STR, ("strlen(cstr): %d\n", strlen(cstr)));
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*this = *this + param;
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Debug(DBG_CPP_STR, ("end of 'operator+' cstr: %s\n", cstr));
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return cstr;
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}
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char* cpp_string::operator+= (const char* param)
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{
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//ok
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Debug(DBG_CPP_STR, ("operator+=(const char* param)\n"));
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Debug(DBG_CPP_STR, ("strlen(param): %d\n", strlen(param)));
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Debug(DBG_CPP_STR, ("strlen(cstr): %d\n", strlen(cstr)));
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*this = *this + (char*)param;
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Debug(DBG_CPP_STR, ("end of 'operator+' cstr: %s\n", cstr));
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return cstr;
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}
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char* cpp_string::operator+= (cpp_string& param)
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{
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Debug(DBG_CPP_STR, ("operator+= (cpp_string& param)\n"));
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char tmp[MAX_STR];
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snprintf(tmp, MAX_STR, param.c_str());
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*this = *this + tmp;
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Debug(DBG_CPP_STR, ("end of 'operator+= (cpp_string& param)' cstr: %s\n", cstr));
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return cstr;
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}
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char* cpp_string::c_str()
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{
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return cstr;
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}
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void cpp_string::sprintf(char* format, ...)
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{
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va_list ap;
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va_start(ap, format);
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vsnprintf(cstr, MAX_STR, format, ap);
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va_end(ap);
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Debug(DBG_CPP_STR, ("cpp_string::sprintf(): cstr: %s\n", cstr));
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}
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