From 760fb8a4daba3e403376099ce38aca8f88d695d3 Mon Sep 17 00:00:00 2001 From: Christian Muck Date: Mon, 11 Apr 2011 15:41:05 +0200 Subject: Init of dlt daemon --- src/console/dlt-convert.c | 417 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 417 insertions(+) create mode 100755 src/console/dlt-convert.c (limited to 'src/console/dlt-convert.c') diff --git a/src/console/dlt-convert.c b/src/console/dlt-convert.c new file mode 100755 index 0000000..e86912a --- /dev/null +++ b/src/console/dlt-convert.c @@ -0,0 +1,417 @@ +/* + * Dlt Client console utilities - Diagnostic Log and Trace + * @licence app begin@ + * + * Copyright (C) 2011, BMW AG - Alexander Wenzel + * + * This program is free software; you can redistribute it and/or modify it under the terms of the + * GNU Lesser General Public License, version 2.1, as published by the Free Software Foundation. + * This program 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, version 2.1, for more details. + * + * You should have received a copy of the GNU Lesser General Public License, version 2.1, along + * with this program; if not, see . + * + * Note that the copyright holders assume that the GNU Lesser General Public License, version 2.1, may + * also be applicable to programs even in cases in which the program is not a library in the technical sense. + * + * Linking DLT statically or dynamically with other modules is making a combined work based on DLT. You may + * license such other modules under the GNU Lesser General Public License, version 2.1. If you do not want to + * license your linked modules under the GNU Lesser General Public License, version 2.1, you + * may use the program under the following exception. + * + * As a special exception, the copyright holders of DLT give you permission to combine DLT + * with software programs or libraries that are released under any license unless such a combination is not + * permitted by the license of such a software program or library. You may copy and distribute such a + * system following the terms of the GNU Lesser General Public License, version 2.1, including this + * special exception, for DLT and the licenses of the other code concerned. + * + * Note that people who make modified versions of DLT are not obligated to grant this special exception + * for their modified versions; it is their choice whether to do so. The GNU Lesser General Public License, + * version 2.1, gives permission to release a modified version without this exception; this exception + * also makes it possible to release a modified version which carries forward this exception. + * + * @licence end@ + */ + + +/******************************************************************************* +** ** +** SRC-MODULE: dlt-convert.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 ** +*******************************************************************************/ + +/******************************************************************************* +** Author Identity ** +******************************************************************************** +** ** +** Initials Name Company ** +** -------- ------------------------- ---------------------------------- ** +** aw Alexander Wenzel BMW ** +*******************************************************************************/ + +/******************************************************************************* +** 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 +#include +#include +#include +#include + +#include +#include + +#include /* writev() */ + +#include "dlt_common.h" + +#define DLT_CONVERT_TEXTBUFSIZE 10024 /* Size of buffer for text output */ + +/** + * Print usage information of tool. + */ +void usage() +{ + char version[DLT_CONVERT_TEXTBUFSIZE]; + + dlt_get_version(version); + + printf("Usage: dlt-convert [options] [commands] file1 [file2]\n"); + printf("Read DLT files, print DLT messages as ASCII and store the messages again.\n"); + printf("Use filters to filter DLT messages.\n"); + printf("Use Ranges and Output file to cut DLT files.\n"); + printf("Use two files and Output file to join DLT files.\n"); + printf("%s \n", version); + printf("Commands:\n"); + printf(" -h Usage\n"); + printf(" -a Print DLT file; payload as ASCII\n"); + printf(" -x Print DLT file; payload as hex\n"); + printf(" -m Print DLT file; payload as hex and ASCII\n"); + printf(" -s Print DLT file; only headers\n"); + printf(" -o filename Output messages in new DLT file\n"); + printf("Options:\n"); + printf(" -v Verbose mode\n"); + printf(" -c Count number of messages\n"); + printf(" -f filename Enable filtering of messages\n"); + printf(" -b number First messages to be handled\n"); + printf(" -e number Last message to be handled\n"); + printf(" -w Follow dlt file while file is increasing\n"); +} + +/** + * Main function of tool. + */ +int main(int argc, char* argv[]) +{ + int vflag = 0; + int cflag = 0; + int aflag = 0; + int sflag = 0; + int xflag = 0; + int mflag = 0; + int wflag = 0; + char *fvalue = 0; + char *bvalue = 0; + char *evalue = 0; + char *ovalue = 0; + + int index; + int c; + + DltFile file; + DltFilter filter; + + int ohandle=-1; + + int num, begin, end; + + char text[DLT_CONVERT_TEXTBUFSIZE]; + + struct iovec iov[2]; + int bytes_written; + + opterr = 0; + + while ((c = getopt (argc, argv, "vcashxmwf:b:e:o:")) != -1) + switch (c) + { + case 'v': + { + vflag = 1; + break; + } + case 'c': + { + cflag = 1; + break; + } + case 'a': + { + aflag = 1; + break; + } + case 's': + { + sflag = 1; + break; + } + case 'x': + { + xflag = 1; + break; + } + case 'm': + { + mflag = 1; + break; + } + case 'w': + { + wflag = 1; + break; + } + case 'h': + { + usage(); + return -1; + } + case 'f': + { + fvalue = optarg; + break; + } + case 'b': + { + bvalue = optarg; + break; + } + case 'e': + { + evalue = optarg; + break; + } + case 'o': + { + ovalue = optarg; + break; + } + case '?': + { + if (optopt == 'f' || optopt == 'b' || optopt == 'e' || optopt == 'o') + { + 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(); + } + } + + /* initialise structure to use DLT file */ + dlt_file_init(&file,vflag); + + /* first parse filter file if filter parameter is used */ + if (fvalue) + { + if (dlt_filter_load(&filter,fvalue,vflag)<0) + { + dlt_file_free(&file,vflag); + return -1; + } + + dlt_file_set_filter(&file,&filter,vflag); + } + + if (ovalue) + { + ohandle = open(ovalue,O_WRONLY|O_CREAT, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); /* mode: wb */ + if (ohandle == -1) + { + dlt_file_free(&file,vflag); + fprintf(stderr,"ERROR: Output file %s cannot be opened!\n",ovalue); + return -1; + } + + } + + for (index = optind; index < argc; index++) + { + /* load, analyse data file and create index list */ + if (dlt_file_open(&file,argv[index],vflag)>=0) + { + while (dlt_file_read(&file,vflag)>=0) + { + } + } + + if (aflag || sflag || xflag || mflag || ovalue) + { + if (bvalue) + { + begin = atoi(bvalue); + } + else + { + begin = 0; + } + + if (evalue && (wflag==0)) + { + end = atoi(evalue); + } + else + { + end = file.counter-1; + } + + if (begin<0 || begin>=file.counter) + { + fprintf(stderr,"ERROR: Selected first message %d is out of range!\n",begin); + return -1; + } + if (end<0 || end>=file.counter || end=0) + { + } + if (end == (file.counter-1)) + { + /* Sleep if no new message was received */ + sleep(1); + } + else + { + /* set new end of log file and continue reading */ + end = file.counter-1; + break; + } + } + } + } + } + if (cflag) + { + printf("Total number of messages: %d\n",file.counter_total); + if (file.filter) + { + printf("Filtered number of messages: %d\n",file.counter); + } + } + } + if (ovalue) + { + close(ohandle); + } + if (index == optind) + { + /* no file selected, show usage and terminate */ + fprintf(stderr,"ERROR: No file selected\n"); + usage(); + return -1; + } + + dlt_file_free(&file,vflag); + + return 0; +} -- cgit v1.2.1