86 lines
2.8 KiB
C
86 lines
2.8 KiB
C
/*
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* Id: $Id: commandline.c,v 1.2 2005/02/04 18:12:01 bwalle Exp $
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* -------------------------------------------------------------------------------------------------
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; You may only use
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* version 2 of the License, you have no option to use any other version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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* the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with this program; if
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* not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* -------------------------------------------------------------------------------------------------
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*/
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/*
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* This is just a command-line wrapper for the operating-system specific code in wormulon/.
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* I wrote it because with this I'm able to test on systems with no GUI. Since I'm only running
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* Linux but develop for other Operating systems this is important!
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <unistd.h>
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#include <stdio.h>
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#include <signal.h>
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#include "net.h"
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#include "utils.h"
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/* This is not good style, but it works for testing and simplifies compilation */
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#include "net.c"
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#include "utils.c"
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netdata data;
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/* ---------------------------------------------------------------------------------------------- */
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void sig_end_handler (int sig)
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{
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close_netload(&data);
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exit(0);
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}
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/* ---------------------------------------------------------------------------------------------- */
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int main(int argc, char* argv[])
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{
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unsigned long in, out, tot;
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char* device;
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char bufIn[20], bufOut[20], bufTot[20];
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struct sigaction sig_struct;
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/* Signal fuer's Beenden */
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sig_struct.sa_handler = sig_end_handler;
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sigemptyset(&sig_struct.sa_mask);
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sig_struct.sa_flags = 0;
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if (sigaction(SIGINT, &sig_struct, NULL) != 0)
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{
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perror("Fehler");
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}
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if (argc != 2)
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{
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fprintf(stderr, "No device given. Exiting ...\n");
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return 1;
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}
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device = argv[1];
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init_netload(&data, device);
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for (;;)
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{
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get_current_netload(&data, &in, &out, &tot);
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format_with_thousandssep(bufIn, 20, (double)in, 2);
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format_with_thousandssep(bufOut, 20, (double)in, 2);
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format_with_thousandssep(bufTot, 20, (double)in, 2);
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printf("Current netload:\nIN : %s\nOUT: %s\nTOT: %s\nIP: %s\n",
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bufIn, bufOut, bufTot, get_ip_address(&data));
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sleep(1);
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}
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return 0;
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}
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