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/**************************************************************************
*** COPYRIGHT (c) 2002 by TransNexus, Inc. ***
*** ***
*** This software is property of TransNexus, Inc. ***
*** This software is freely available under license from TransNexus. ***
*** The license terms and conditions for free use of this software by ***
*** third parties are defined in the OSP Toolkit Software License ***
*** Agreement (LICENSE.txt). Any use of this software by third ***
*** parties, which does not comply with the terms and conditions of the ***
*** OSP Toolkit Software License Agreement is prohibited without ***
*** the prior, express, written consent of TransNexus, Inc. ***
*** ***
*** Thank you for using the OSP ToolKit(TM). Please report any bugs, ***
*** suggestions or feedback to support@transnexus.com ***
*** ***
**************************************************************************/
#include "osp/osp.h"
#include "osp/ospasn1.h"
#include "osp/osperrno.h"
#include "osp/osplist.h"
#include "osptneputil.h"
#include "osptnep.h"
/*
* Given a string of characters, print out their hex and alphanumeric encoding.
*
* Input: the string to be printed and the length of that string.
*/
void OSPPDumpHex(unsigned char *ospvDumpee, unsigned ospvDumpeeLen)
{
unsigned lineIndex = 0;
int nextLineLen = 0;
if ((ospvDumpee == NULL) || (ospvDumpeeLen <= 0)) {
OSPM_DBGMISC(("Unable to display string - null or empty\n"));
} else {
OSPM_DBGMISC(("length: %d\n", ospvDumpeeLen));
for (lineIndex = 0; lineIndex < ospvDumpeeLen; lineIndex += OSPC_ENROLL_HEX_CHARS_PER_LINE) {
if ((ospvDumpeeLen - lineIndex) < OSPC_ENROLL_HEX_CHARS_PER_LINE) {
nextLineLen = ospvDumpeeLen - lineIndex;
} else {
nextLineLen = OSPC_ENROLL_HEX_CHARS_PER_LINE;
}
OSPPDumpHexLine(ospvDumpee + lineIndex, nextLineLen);
}
}
}
/*
* Dump a line of hex characters. Pad the end with spaces if there aren't
* enough characters.
*
* Input: the line to be dumped and the number of characters to be dumped.
*/
void OSPPDumpHexLine(unsigned char *ospvDumpeeLine,
unsigned ospvDumpeeLineLen)
{
unsigned charIndex = 0;
if ((ospvDumpeeLine != OSPC_OSNULL) && (ospvDumpeeLineLen > 0)) {
/*
* For ( each character in the line )
* o print out a character from the line if the index is within
* the length of the string
* o print out a space if the index is out of the string's bounds.
*/
for (charIndex = 0;
charIndex < OSPC_ENROLL_HEX_CHARS_PER_LINE; charIndex++) {
if (charIndex < ospvDumpeeLineLen) {
OSPM_DBGMISC(("%.2X ", ospvDumpeeLine[charIndex]));
} else {
OSPM_DBGMISC((" "));
}
/* At the end of each octet, print an additional space: */
if ((charIndex % 8) == 7) {
OSPM_DBGMISC((" "));
}
}
/*
* For ( every character in the line )
* o print it out at the end of the line if it's alphanumeric
* o print out a period to represent a non-alphanumeric character
* otherwise
*/
for (charIndex = 0; charIndex < ospvDumpeeLineLen; charIndex++) {
if (OSPM_ISALNUM(ospvDumpeeLine[charIndex])) {
OSPM_DBGMISC(("%c", ospvDumpeeLine[charIndex]));
} else {
OSPM_DBGMISC(("."));
}
}
OSPM_DBGMISC(("\n"));
}
}
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