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v0.15pre1

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Added configurable bars options.
Made log/lin run-time option.
This commit is contained in:
pdw
2003-10-14 20:57:49 +00:00
parent 0800558ede
commit b7eb237e15
5 changed files with 43 additions and 18 deletions
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49
ui.c
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@@ -29,7 +29,6 @@
#define HOSTNAME_LENGTH 256
#define HISTORY_DIVISIONS 3
#define BARGRAPH_INTERVAL 1 /* which division used for bars. */
#define HELP_TIME 2
@@ -38,14 +37,14 @@
" r - toggle DNS host resolution P - pause display\n"\
" s - toggle show source host h - toggle this help display\n"\
" d - toggle show destination host b - toggle bar graph display\n"\
" t - cycle line display mode T - toggle cummulative line totals\n"\
" j/k - scroll display\n"\
"Port display: f - edit filter code\n"\
" R - toggle service resolution l - set screen filter\n"\
" S - toggle show source port ! - shell command\n"\
" D - toggle show destination port q - quit\n"\
" p - toggle port display\n"\
"\n"\
" t - cycle line display mode B - cycle bar graph average\n"\
" T - toggle cummulative line totals\n"\
"Port display: j/k - scroll display\n"\
" R - toggle service resolution f - edit filter code\n"\
" S - toggle show source port l - set screen filter\n"\
" D - toggle show destination port L - lin/log scales\n"\
" p - toggle port display ! - shell command\n"\
" q - quit\n"\
"Sorting:\n"\
" 1/2/3 - sort by 1st/2nd/3rd column\n"\
" < - sort by source name\n"\
@@ -55,7 +54,7 @@
"iftop, version " IFTOP_VERSION
/* 1, 15 and 60 seconds */
/* 2, 10 and 40 seconds */
int history_divs[HISTORY_DIVISIONS] = {1, 5, 20};
#define UNIT_DIVISIONS 4
@@ -339,17 +338,17 @@ void draw_line_totals(int y, host_pair_line* line, option_linedisplay_t linedisp
if(options.showbars) {
switch(linedisplay) {
case OPTION_LINEDISPLAY_TWO_LINE:
draw_bar(line->sent[BARGRAPH_INTERVAL],y);
draw_bar(line->recv[BARGRAPH_INTERVAL],y+1);
draw_bar(line->sent[options.bar_interval],y);
draw_bar(line->recv[options.bar_interval],y+1);
break;
case OPTION_LINEDISPLAY_ONE_LINE_SENT:
draw_bar(line->sent[BARGRAPH_INTERVAL],y);
draw_bar(line->sent[options.bar_interval],y);
break;
case OPTION_LINEDISPLAY_ONE_LINE_RECV:
draw_bar(line->recv[BARGRAPH_INTERVAL],y);
draw_bar(line->recv[options.bar_interval],y);
break;
case OPTION_LINEDISPLAY_ONE_LINE_BOTH:
draw_bar(line->recv[BARGRAPH_INTERVAL] + line->sent[BARGRAPH_INTERVAL],y);
draw_bar(line->recv[options.bar_interval] + line->sent[options.bar_interval],y);
break;
}
}
@@ -838,7 +837,7 @@ void ui_loop() {
tick(1);
break;
case 'b':
case 'b':
if(options.showbars) {
options.showbars = 0;
showhelp("Bars off");
@@ -850,6 +849,19 @@ void ui_loop() {
tick(1);
break;
case 'B':
options.bar_interval = (options.bar_interval + 1) % 3;
if(options.bar_interval == 0) {
showhelp("Bars show 2s average");
}
else if(options.bar_interval == 1) {
showhelp("Bars show 10s average");
}
else {
showhelp("Bars show 40s average");
}
ui_print();
break;
case 's':
if(options.aggregate_src) {
options.aggregate_src = 0;
@@ -1064,6 +1076,11 @@ void ui_loop() {
}
ui_print();
break;
case 'L':
options.log_scale = !options.log_scale;
showhelp(options.log_scale ? "Logarithmic scale" : "Linear scale");
ui_print();
break;
case KEY_CLEAR:
case 12: /* ^L */
wrefresh(curscr);