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/**
* @licence app begin@
* Copyright (C) 2012 BMW AG
*
* This file is part of GENIVI Project Dlt - Diagnostic Log and Trace console apps.
*
* Contributions are licensed to the GENIVI Alliance under one or more
* Contribution License Agreements.
*
* \copyright
* This Source Code Form is subject to the terms of the
* Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with
* this file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
*
* \author Alexander Wenzel <alexander.aw.wenzel@bmw.de> BMW 2011-2012
*
* \file dlt-example-user-func.c
* For further information see http://www.genivi.org/.
* @licence end@
*/
/*******************************************************************************
** **
** SRC-MODULE: dlt-example-user-func.cpp **
** **
** TARGET : linux **
** **
** PROJECT : DLT **
** **
** AUTHOR : Alexander Wenzel Alexander.AW.Wenzel@bmw.de **
** Markus Klein **
** **
** PURPOSE : **
** **
** REMARKS : **
** **
** PLATFORM DEPENDANT [yes/no]: yes **
** **
** TO BE CHANGED BY USER [yes/no]: no **
** **
*******************************************************************************/
/*******************************************************************************
** Author Identity **
********************************************************************************
** **
** Initials Name Company **
** -------- ------------------------- ---------------------------------- **
** aw Alexander Wenzel BMW **
** mk Markus Klein Fraunhofer ESK **
*******************************************************************************/
/*******************************************************************************
** Revision Control History **
*******************************************************************************/
/*
* $LastChangedRevision: 1670 $
* $LastChangedDate: 2011-04-08 15:12:06 +0200 (Fr, 08. Apr 2011) $
* $LastChangedBy$
Initials Date Comment
aw 13.01.2010 initial
*/
#include <netdb.h>
#include <ctype.h>
#include <stdio.h> /* for printf() and fprintf() */
#include <stdlib.h> /* for atoi() and exit() */
#include <string.h> /* for memset() */
#include <unistd.h> /* for close() */
#include "dlt.h"
#include "dlt_common.h" /* for dlt_get_version() */
int dlt_user_injection_callback(uint32_t service_id, void *data, uint32_t length);
DltContext mycontext;
DltContextData mycontextdata;
/**
* Print usage information of tool.
*/
void usage()
{
char version[255];
dlt_get_version(version,255);
printf("Usage: dlt-example-user-func [options] message\n");
printf("Generate DLT messages and store them to file or send them to daemon.\n");
printf("%s \n", version);
printf("Options:\n");
printf(" -d delay Milliseconds to wait between sending messages (Default: 500)\n");
printf(" -f filename Use local log file instead of sending to daemon\n");
printf(" -n count Number of messages to be generated (Default: 10)\n");
printf(" -g Switch to non-verbose mode (Default: verbose mode)\n");
printf(" -a Enable local printing of DLT messages (Default: disabled)\n");
}
/**
* Main function of tool.
*/
int main(int argc, char* argv[])
{
int gflag = 0;
int aflag = 0;
char *dvalue = 0;
char *fvalue = 0;
char *nvalue = 0;
char *message = 0;
int index;
int c;
char *text;
int num,maxnum;
int delay;
opterr = 0;
while ((c = getopt (argc, argv, "vgad:f:n:")) != -1)
{
switch (c)
{
case 'g':
{
gflag = 1;
break;
}
case 'a':
{
aflag = 1;
break;
}
case 'd':
{
dvalue = optarg;
break;
}
case 'f':
{
fvalue = optarg;
break;
}
case 'n':
{
nvalue = optarg;
break;
}
case '?':
{
if (optopt == 'd' || optopt == 'f' || optopt == 'n')
{
fprintf (stderr, "Option -%c requires an argument.\n", optopt);
}
else if (isprint (optopt))
{
fprintf (stderr, "Unknown option `-%c'.\n", optopt);
}
else
{
fprintf (stderr, "Unknown option character `\\x%x'.\n",optopt);
}
/* unknown or wrong option used, show usage information and terminate */
usage();
return -1;
}
default:
{
abort ();
return -1;//for parasoft
}
}
}
for (index = optind; index < argc; index++)
{
message = argv[index];
}
if (message == 0)
{
/* no message, show usage and terminate */
fprintf(stderr,"ERROR: No message selected\n");
usage();
return -1;
}
if (fvalue)
{
/* DLT is intialised automatically, except another output target will be used */
if (dlt_init_file(fvalue)<0) /* log to file */
{
return -1;
}
}
dlt_register_app("LOG","Test Application for Logging");
dlt_register_context(&mycontext,"TEST","Test Context for Logging");
dlt_register_injection_callback(&mycontext, 0xFFF, dlt_user_injection_callback);
text = message;
if (gflag)
{
dlt_nonverbose_mode();
}
if (aflag)
{
dlt_enable_local_print();
}
if (nvalue)
{
maxnum = atoi(nvalue);
}
else
{
maxnum = 10;
}
if (dvalue)
{
delay = atoi(dvalue) * 1000;
}
else
{
delay = 500 * 1000;
}
if (gflag)
{
/* DLT messages to test Fibex non-verbose description: dlt-example-non-verbose.xml */
if (dlt_user_log_write_start_id(&mycontext,&mycontextdata,DLT_LOG_INFO,10)>0)
{
dlt_user_log_write_finish(&mycontextdata);
}
if (dlt_user_log_write_start_id(&mycontext,&mycontextdata,DLT_LOG_INFO,11)>0)
{
dlt_user_log_write_uint16(&mycontextdata,1011);
dlt_user_log_write_finish(&mycontextdata);
}
if (dlt_user_log_write_start_id(&mycontext,&mycontextdata,DLT_LOG_INFO,12)>0)
{
dlt_user_log_write_uint32(&mycontextdata,1012);
dlt_user_log_write_uint32(&mycontextdata,1013);
dlt_user_log_write_finish(&mycontextdata);
}
if (dlt_user_log_write_start_id(&mycontext,&mycontextdata,DLT_LOG_INFO,13)>0)
{
dlt_user_log_write_uint8(&mycontextdata,123);
dlt_user_log_write_float32(&mycontextdata,1.12);
dlt_user_log_write_finish(&mycontextdata);
}
if (dlt_user_log_write_start_id(&mycontext,&mycontextdata,DLT_LOG_INFO,14)>0)
{
dlt_user_log_write_string(&mycontextdata,"DEAD BEEF");
dlt_user_log_write_finish(&mycontextdata);
}
}
for (num=0;num<maxnum;num++)
{
printf("Send %d %s\n",num,text);
if (gflag)
{
/* Non-verbose mode */
if (dlt_user_log_write_start_id(&mycontext,&mycontextdata,DLT_LOG_WARN,num)>0)
{
dlt_user_log_write_int(&mycontextdata,num);
dlt_user_log_write_string(&mycontextdata,text);
dlt_user_log_write_finish(&mycontextdata);
}
}
else
{
/* Verbose mode */
if (dlt_user_log_write_start(&mycontext,&mycontextdata,DLT_LOG_WARN)>0)
{
dlt_user_log_write_int(&mycontextdata,num);
dlt_user_log_write_string(&mycontextdata,text);
dlt_user_log_write_finish(&mycontextdata);
}
}
if (delay>0)
{
usleep(delay);
}
}
dlt_unregister_context(&mycontext);
dlt_unregister_app();
return 0;
}
int dlt_user_injection_callback(uint32_t service_id, void *data, uint32_t length)
{
char text[1024];
printf("Injection %d, Length=%d \n",service_id,length);
if (length>0)
{
dlt_print_mixed_string(text,1024,data,length,0);
printf("%s \n", text);
}
return 0;
}
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