| /* |
| * Copyright (C) 2006 Raul Tremsal |
| * File : smpp34_dumpBuf.c |
| * Author: Raul Tremsal <ultraismo@yahoo.com> |
| * |
| * This file is part of libsmpp34 (c-open-smpp3.4 library). |
| * |
| * The libsmpp34 library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public License as |
| * published by the Free Software Foundation; either version 2.1 of the |
| * License, or (at your option) any later version. |
| * |
| * This library 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 Lesser General Public |
| * License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public License |
| * along with this library; if not, write to the Free Software Foundation, |
| * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| * |
| */ |
| #include <stdio.h> |
| #include <string.h> |
| #include <malloc.h> |
| #include <sys/types.h> |
| #include <netinet/in.h> |
| |
| #ifdef __linux__ |
| #include <stdint.h> |
| #endif |
| |
| #include "smpp34.h" |
| #include "smpp34_structs.h" |
| #include "smpp34_params.h" |
| |
| |
| /* GLOBALS ********************************************************************/ |
| /* EXTERN *********************************************************************/ |
| extern int smpp34_errno; |
| extern char smpp34_strerror[2048]; |
| extern char *ptrerror; |
| |
| /* FUNCTIONS ******************************************************************/ |
| int |
| smpp34_dumpBuf(uint8_t *dest, int destL, uint8_t *src, int srcL) |
| { |
| |
| int i; |
| int j; |
| int size; |
| uint8_t ind = 3; |
| uint8_t *buffer = NULL; |
| int lefterror = 0; |
| |
| size = srcL; |
| buffer = src; |
| |
| memset(smpp34_strerror, 0, sizeof(smpp34_strerror)); |
| ptrerror = smpp34_strerror; |
| lefterror = sizeof(smpp34_strerror); |
| |
| /* dump buffer character by character until size is reached */ |
| for(i = 0; i < size; i++){ |
| switch( i % 16 ) { |
| case 0: |
| dest += sprintf((char*)dest, "%*c%02X ", ind, ' ', (uint8_t)buffer[i]); |
| break; |
| |
| case 7: |
| dest += sprintf((char*)dest, "%02X ", (uint8_t)buffer[i]); |
| break; |
| |
| case 15: |
| dest += sprintf((char*)dest, "%02X ", (uint8_t)buffer[i]); |
| for(j = (i - 15); j <= i; j++) { |
| if ( (buffer[j] < ' ') || (buffer[j] > '~') ) |
| dest += sprintf((char*)dest, "."); |
| else |
| dest += sprintf((char*)dest, "%c", buffer[j]); |
| if ( (j % 16) == 7 ) |
| dest += sprintf((char*)dest, " "); |
| } |
| dest += sprintf((char*)dest, "\n"); |
| break; |
| |
| default: |
| dest += sprintf((char*)dest, "%02X ", (uint8_t)buffer[i]); |
| break; |
| } |
| }; |
| |
| /* if the line is not completed, we have to fill it */ |
| if ( (size % 16) != 0 ) { |
| for (i = (size % 16); i < 16; i++) { |
| dest += sprintf((char*)dest, " "); |
| if ( (i % 16) == 7 ) |
| dest += sprintf((char*)dest, " "); |
| } |
| dest += sprintf((char*)dest, " "); |
| for (j = size - (size % 16); j < size; j++) { |
| /* check if character is printable */ |
| if ( (buffer[j] < ' ') || (buffer[j] > '~') ) |
| dest += sprintf((char*)dest, "."); |
| else |
| dest += sprintf((char*)dest, "%c", (char) buffer[j]); |
| if ( (j % 16) == 7 ) |
| dest += sprintf((char*)dest, " "); |
| } |
| dest += sprintf((char*)dest, "\n"); |
| } |
| |
| *dest = '\0'; |
| return( 0 ); |
| }; |
| |
| |