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/*
* @licence app begin@
* SPDX license identifier: MPL-2.0
*
* Copyright (C) 2011-2015, BMW AG
*
* This file is part of GENIVI Project DLT - Diagnostic Log and Trace.
*
* This Source Code Form is subject to the terms of the
* Mozilla Public License (MPL), 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/.
*
* For further information see http://www.genivi.org/.
* @licence end@
*/
/*!
* \author Alexander Wenzel <alexander.aw.wenzel@bmw.de>
*
* \copyright Copyright © 2011-2015 BMW AG. \n
* License MPL-2.0: Mozilla Public License version 2.0 http://mozilla.org/MPL/2.0/.
*
* \file dlt-example-user-common-api.c
*/
/*******************************************************************************
** **
** SRC-MODULE: dlt-example-common-api.c **
** **
** TARGET : linux **
** **
** PROJECT : DLT **
** **
** AUTHOR : Alexander Wenzel Alexander.AW.Wenzel@bmw.de **
** **
** PURPOSE : **
** **
** REMARKS : **
** **
** PLATFORM DEPENDANT [yes/no]: yes **
** **
** TO BE CHANGED BY USER [yes/no]: no **
** **
*******************************************************************************/
/*******************************************************************************
** Author Identity **
********************************************************************************
** **
** Initials Name Company **
** -------- ------------------------- ---------------------------------- **
** aw Alexander Wenzel BMW **
*******************************************************************************/
#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_common_api.h"
DLT_DECLARE_CONTEXT(mycontext)
/**
* Print usage information of tool.
*/
void usage()
{
char version[255];
dlt_get_version(version,255);
printf("Usage: dlt-example-common-api [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");
printf(" -m mode Set log mode 0=off,1=external,2=internal,3=both\n");
#ifdef DLT_TEST_ENABLE
printf(" -c Corrupt user header\n");
printf(" -s size Corrupt message size\n");
printf(" -z size Size of message\n");
#endif /* DLT_TEST_ENABLE */
}
/**
* Main function of tool.
*/
int main(int argc, char* argv[])
{
#ifdef DLT_TEST_ENABLE
int cflag = 0;
char *svalue = 0;
char *zvalue = 0;
#endif /* DLT_TEST_ENABLE */
int gflag = 0;
char *dvalue = 0;
char *nvalue = 0;
char *message = 0;
int index;
int c;
char *text;
int num,maxnum;
int delay;
int state=-1,newstate;
opterr = 0;
#ifdef DLT_TEST_ENABLE
while ((c = getopt (argc, argv, "vgcd:n:z:s:")) != -1)
#else
while ((c = getopt (argc, argv, "vgd:n:")) != -1)
#endif /* DLT_TEST_ENABLE */
{
switch (c)
{
#ifdef DLT_TEST_ENABLE
case 'c':
{
cflag = 1;
break;
}
case 's':
{
svalue = optarg;
break;
}
case 'z':
{
zvalue = optarg;
break;
}
#endif /* DLT_TEST_ENABLE */
case 'g':
{
gflag = 1;
break;
}
case 'd':
{
dvalue = 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 ();
break;//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;
}
DLT_REGISTER_APP("LOG","Test Application for Logging");
DLT_REGISTER_CONTEXT_APP(mycontext,"TEST","LOG","Test Context for Logging");
text = message;
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 */
DLT_LOG_ID0(mycontext,DLT_LOG_INFO,10);
DLT_LOG_ID1(mycontext,DLT_LOG_INFO,11,DLT_UINT16(1011));
DLT_LOG_ID2(mycontext,DLT_LOG_INFO,12,DLT_UINT32(1012),DLT_UINT32(1013));
DLT_LOG_ID2(mycontext,DLT_LOG_INFO,13,DLT_UINT8(123),DLT_FLOAT32(1.12));
DLT_LOG_ID1(mycontext,DLT_LOG_INFO,14,DLT_STRING("DEAD BEEF"));
}
#ifdef DLT_TEST_ENABLE
if (cflag)
{
dlt_user_test_corrupt_user_header(1);
}
if (svalue)
{
dlt_user_test_corrupt_message_size(1,atoi(svalue));
}
if (zvalue)
{
char* buffer = malloc(atoi(zvalue));
if(buffer==0)
{
/* no message, show usage and terminate */
fprintf(stderr,"Cannot allocate buffer memory!\n");
return -1;
}
DLT_LOG2(mycontext,DLT_LOG_WARN,DLT_STRING(text),DLT_RAW(buffer,atoi(zvalue)));
free(buffer);
}
#endif /* DLT_TEST_ENABLE */
for (num=0;num<maxnum;num++)
{
printf("Send %d %s\n",num,text);
newstate = dlt_get_log_state();
if(state!=newstate)
{
state = newstate;
if(state == -1) {
printf("Client unknown state!\n");
}
else if(state == 0) {
printf("Client disconnected!\n");
}
else if(state == 1) {
printf("Client connected!\n");
}
}
if (gflag)
{
/* Non-verbose mode */
DLT_LOG_ID2(mycontext,DLT_LOG_WARN,num,DLT_INT(num),DLT_STRING(text));
}
else
{
/* Verbose mode */
DLT_LOG2(mycontext,DLT_LOG_WARN,DLT_INT(num),DLT_STRING(text));
}
if (delay>0)
{
usleep(delay);
}
}
sleep(1);
DLT_UNREGISTER_CONTEXT(mycontext);
DLT_UNREGISTER_APP();
return 0;
}
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