57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/**
|
|
* FreeRDP: A Remote Desktop Protocol Client
|
|
* Hex Dump Utils
|
|
*
|
|
* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include <freerdp/types.h>
|
|
|
|
#include <freerdp/utils/hexdump.h>
|
|
|
|
void freerdp_hexdump(uint8* data, int length)
|
|
{
|
|
uint8* p = data;
|
|
int i, line, offset = 0;
|
|
|
|
while (offset < length)
|
|
{
|
|
printf("%04x ", offset);
|
|
|
|
line = length - offset;
|
|
|
|
if (line > FREERDP_HEXDUMP_LINE_LENGTH)
|
|
line = FREERDP_HEXDUMP_LINE_LENGTH;
|
|
|
|
for (i = 0; i < line; i++)
|
|
printf("%02x ", p[i]);
|
|
|
|
for (; i < FREERDP_HEXDUMP_LINE_LENGTH; i++)
|
|
printf(" ");
|
|
|
|
for (i = 0; i < line; i++)
|
|
printf("%c", (p[i] >= 0x20 && p[i] < 0x7F) ? p[i] : '.');
|
|
|
|
printf("\n");
|
|
|
|
offset += line;
|
|
p += line;
|
|
}
|
|
}
|
|
|