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root/i-scream/projects/libstatgrab/examples/network_traffic.c
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Comparing projects/libstatgrab/examples/network_traffic.c (file contents):
Revision 1.6 by ats, Mon Jan 5 17:29:07 2004 UTC vs.
Revision 1.12 by tdb, Sun Apr 4 22:48:49 2004 UTC

# Line 1 | Line 1
1   /*
2   * i-scream central monitoring system
3   * http://www.i-scream.org
4 < * Copyright (C) 2000-2003 i-scream
4 > * Copyright (C) 2000-2004 i-scream
5   *
6   * This program is free software; you can redistribute it and/or
7   * modify it under the terms of the GNU General Public License
# Line 16 | Line 16
16   * You should have received a copy of the GNU General Public License
17   * along with this program; if not, write to the Free Software
18   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
19 + *
20 + * $Id$
21   */
22  
23   /* A very basic example of how to get the network statistics from the system
# Line 40 | Line 42
42   int main(int argc, char **argv){
43  
44          extern char *optarg;
43 –        extern int optind;
45          int c;
46  
47          /* We default to 1 second updates and displaying in bytes*/
# Line 97 | Line 98 | int main(int argc, char **argv){
98  
99                  long long total_tx=0;
100                  long long total_rx=0;
101 +                long long total_ipackets=0;
102 +                long long total_opackets=0;
103 +                long long total_ierrors=0;
104 +                long long total_oerrors=0;
105 +                long long total_collisions=0;
106  
107                  for(x = 0; x < num_network_stats; x++){
108                          /* Print at location 2, linenumber the interface name */
109 <                        printf("\033[%d;2H%-25s : %-10s", line_number++, "Network Interface Name", network_stats->interface_name);
109 >                        printf("\033[%d;2H%-30s : %-10s", line_number++, "Network Interface Name", network_stats->interface_name);
110                          /* Print out at the correct location the traffic in the requsted units passed at command time */
111                          switch(units){
112                                  case 'b':
113 <                                        printf("\033[%d;2H%-25s : %8lld b", line_number++, "Network Interface Rx", network_stats->rx);
114 <                                        printf("\033[%d;2H%-25s : %8lld b", line_number++, "Network Interface Tx", network_stats->tx);
113 >                                        printf("\033[%d;2H%-30s : %8lld b", line_number++, "Network Interface Rx", network_stats->rx);
114 >                                        printf("\033[%d;2H%-30s : %8lld b", line_number++, "Network Interface Tx", network_stats->tx);
115                                          break;
116                                  case 'k':
117 <                                        printf("\033[%d;2H%-25s : %5lld k", line_number++, "Network Interface Rx", (network_stats->rx / 1024));
118 <                                        printf("\033[%d;2H%-25s : %5lld", line_number++, "Network Interface Tx", (network_stats->tx / 1024));
117 >                                        printf("\033[%d;2H%-30s : %5lld k", line_number++, "Network Interface Rx", (network_stats->rx / 1024));
118 >                                        printf("\033[%d;2H%-30s : %5lld", line_number++, "Network Interface Tx", (network_stats->tx / 1024));
119                                          break;
120                                  case 'm':
121 <                                        printf("\033[%d;2H%-25s : %5.2f m", line_number++, "Network Interface Rx", network_stats->rx / (1024.00*1024.00));
122 <                                        printf("\033[%d;2H%-25s : %5.2f m", line_number++, "Network Interface Tx", network_stats->tx / (1024.00*1024.00));
121 >                                        printf("\033[%d;2H%-30s : %5.2f m", line_number++, "Network Interface Rx", network_stats->rx / (1024.00*1024.00));
122 >                                        printf("\033[%d;2H%-30s : %5.2f m", line_number++, "Network Interface Tx", network_stats->tx / (1024.00*1024.00));
123                          }
124 <                        printf("\033[%d;2H%-25s : %ld ", line_number++, "Network Interface systime", (long) network_stats->systime);
124 >                        printf("\033[%d;2H%-30s : %lld ", line_number++, "Network Interface packets in", network_stats->ipackets);
125 >                        printf("\033[%d;2H%-30s : %lld ", line_number++, "Network Interface packets out", network_stats->opackets);
126 >                        printf("\033[%d;2H%-30s : %lld ", line_number++, "Network Interface errors in", network_stats->ierrors);
127 >                        printf("\033[%d;2H%-30s : %lld ", line_number++, "Network Interface errors out", network_stats->oerrors);
128 >                        printf("\033[%d;2H%-30s : %lld ", line_number++, "Network Interface collisions", network_stats->collisions);
129 >                        printf("\033[%d;2H%-30s : %ld ", line_number++, "Network Interface systime", (long) network_stats->systime);
130  
131                          /* Add a blank line between interfaces */      
132                          line_number++;
# Line 123 | Line 134 | int main(int argc, char **argv){
134                          /* Add up this interface to the total so we can display a "total" network io" */
135                          total_tx+=network_stats->tx;
136                          total_rx+=network_stats->rx;
137 +                        total_ipackets+=network_stats->ipackets;
138 +                        total_opackets+=network_stats->opackets;
139 +                        total_ierrors+=network_stats->ierrors;
140 +                        total_oerrors+=network_stats->oerrors;
141 +                        total_collisions+=network_stats->collisions;
142  
143                          /* Move the pointer onto the next interface. Since this returns a static buffer, we dont need
144                           * to keep track of the orginal pointer to free later */
145                          network_stats++;
146                  }
147  
148 <                printf("\033[%d;2H%-25s : %-10s", line_number++, "Network Interface Name", "Total Network IO");
148 >                printf("\033[%d;2H%-30s : %-10s", line_number++, "Network Interface Name", "Total Network IO");
149                  switch(units){
150                          case 'b':
151 <                                printf("\033[%d;2H%-25s : %8lld b", line_number++, "Network Total Rx", total_rx);
152 <                                printf("\033[%d;2H%-25s : %8lld b", line_number++, "Network Total Tx", total_tx);
151 >                                printf("\033[%d;2H%-30s : %8lld b", line_number++, "Network Total Rx", total_rx);
152 >                                printf("\033[%d;2H%-30s : %8lld b", line_number++, "Network Total Tx", total_tx);
153                                  break;
154                          case 'k':
155 <                                printf("\033[%d;2H%-25s : %5lld k", line_number++, "Network Total Rx", (total_rx / 1024));
156 <                                printf("\033[%d;2H%-25s : %5lld k", line_number++, "Network Total Tx", (total_tx / 1024));
155 >                                printf("\033[%d;2H%-30s : %5lld k", line_number++, "Network Total Rx", (total_rx / 1024));
156 >                                printf("\033[%d;2H%-30s : %5lld k", line_number++, "Network Total Tx", (total_tx / 1024));
157                                  break;
158                          case 'm':
159 <                                printf("\033[%d;2H%-25s : %5.2f m", line_number++, "Network Total Rx", (total_rx  / (1024.00*1024.00)));
160 <                                printf("\033[%d;2H%-25s : %5.2f m", line_number++, "Network Total Tx", (total_tx  / (1024.00*1024.00)));
159 >                                printf("\033[%d;2H%-30s : %5.2f m", line_number++, "Network Total Rx", (total_rx  / (1024.00*1024.00)));
160 >                                printf("\033[%d;2H%-30s : %5.2f m", line_number++, "Network Total Tx", (total_tx  / (1024.00*1024.00)));
161                                  break;
162                  }
163 +                printf("\033[%d;2H%-30s : %lld ", line_number++, "Network Total packets in", total_ipackets);
164 +                printf("\033[%d;2H%-30s : %lld ", line_number++, "Network Total packets out", total_opackets);
165 +                printf("\033[%d;2H%-30s : %lld ", line_number++, "Network Total errors in", total_ierrors);
166 +                printf("\033[%d;2H%-30s : %lld ", line_number++, "Network Total errors out", total_oerrors);
167 +                printf("\033[%d;2H%-30s : %lld ", line_number++, "Network Total collisions", total_collisions);
168  
169                  fflush(stdout);
170  

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