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Thu Oct 28 18:58:52 PDT 1999 

(KainX)

Basic cleanups on the config stuff.  I made sure that all epplets using the
config subsystem are using atexit(), and I added the same re-prioritizing
code that my epplets have to E-Cpu and E-NetFlame so they wouldn't be as
CPU-intensive.  E-NetFlame has also been upgraded to v0.3 with bandwidth
patches from Shawn (the author), and it also has a config file option for
which interface to monitor (default "eth0") for those who might want to keep
an eye on ppp0.


SVN revision: 1037
This commit is contained in:
Michael Jennings 1999-10-28 18:13:11 +00:00
parent d0854e1e76
commit 0768fac75b
7 changed files with 140 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
ChangeLog
View File

@ -160,3 +160,16 @@ Tue Oct 26 17:44:38 PDT 1999
(KainX)
E-Sys, an uptime epplet that actually *works*. :-)
-------------------------------------------------------------------------------
Thu Oct 28 18:58:52 PDT 1999
(KainX)
Basic cleanups on the config stuff. I made sure that all epplets using the
config subsystem are using atexit(), and I added the same re-prioritizing
code that my epplets have to E-Cpu and E-NetFlame so they wouldn't be as
CPU-intensive. E-NetFlame has also been upgraded to v0.3 with bandwidth
patches from Shawn (the author), and it also has a config file option for
which interface to monitor (default "eth0") for those who might want to keep
an eye on ppp0.

16
epplets/E-Cpu.c
View File

@ -1,4 +1,10 @@
#include "epplet.h"
#include <stdio.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <signal.h>
#include <sys/wait.h>
#include <errno.h>
#include <epplet.h>
int cpus = 0;
double *prev_val = NULL;
@ -226,7 +232,6 @@ cb_close(void *data)
{
Epplet_unremember();
Esync();
Epplet_cleanup();
data = NULL;
exit(0);
}
@ -345,7 +350,12 @@ int
main(int argc, char **argv)
{
Epplet_gadget p;
int prio;
prio = getpriority(PRIO_PROCESS, getpid());
setpriority(PRIO_PROCESS, getpid(), prio + 10);
atexit(Epplet_cleanup);
cpus = count_cpus();
load_val = malloc(sizeof(int) * cpus);
prev_val = malloc(sizeof(double) * cpus);

1
epplets/E-MemWatch.c
View File

@ -110,7 +110,6 @@ main(int argc, char **argv) {
prio = getpriority(PRIO_PROCESS, getpid());
setpriority(PRIO_PROCESS, getpid(), prio + 10);
atexit(Epplet_cleanup);
Epplet_Init("E-MemWatch", "0.1", "Enlightenment RAM/Swap Monitor Epplet", 3, 3, argc, argv, 0);
close_button = Epplet_create_button(NULL, NULL, 2, 2, 0, 0, "CLOSE", 0, NULL, close_cb, NULL);

14
epplets/E-Net.c
View File

@ -1,4 +1,10 @@
#include "epplet.h"
#include <stdio.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <signal.h>
#include <sys/wait.h>
#include <errno.h>
#include <epplet.h>
double bands[] =
{1000000000, 100000000, 10000000, 2000000, 1540000, 1000000, 512000, 256000,
@ -121,7 +127,6 @@ cb_close(void *data)
{
Epplet_unremember();
Esync();
Epplet_cleanup();
data = NULL;
exit(0);
}
@ -130,6 +135,11 @@ int
main(int argc, char **argv)
{
Epplet_gadget p1, p2;
int prio;
prio = getpriority(PRIO_PROCESS, getpid());
setpriority(PRIO_PROCESS, getpid(), prio + 10);
atexit(Epplet_cleanup);
Epplet_Init("E-Net", "0.1", "Enlightenment Network Load Epplet",
5, 2, argc, argv, 0);

10
epplets/E-NetFlame.ABOUT/MAIN
View File

@ -4,10 +4,9 @@
E-NetFlame
<font face=aircut3/18 color=#88eeff>
<p align=50%>
The Flaming Network monitor.
The Flaming Network monitor. <br>
<font face=aircut3/12 color=#ffffff>
<p align=50%>
Version 0.2
Version 0.3
<p align=50%>
By Shawn Veader - 1999
<p>
@ -17,7 +16,6 @@ the transmitted (Tx) traffic. As with the E-Cpu Epplet the more activity
the more flame you get.
<p>
Select the '?' button to get this. Select the 'tool' button to change
the color that the flames are drawn in. (Colors are same as E-Cpu) The
the color that the flames are drawn in (Colors are same as E-Cpu) and the
"bandwidth" that you operate at. This allows for some scaling factor. The
selection of the 'X' button obviously closes the Epplet.
<p>
Code derived from Rasterman's E-Cpu Epplet. Hence the same colors. =)

119
epplets/E-NetFlame.c
View File

@ -1,22 +1,31 @@
/****************************************************************/
/* E-NetFlame v0.3 */
/* author: Shawn M. Veader */
/* email: veader@cc.gatech.edu */
/****************************************************************/
#include <stdio.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <signal.h>
#include <sys/wait.h>
#include <errno.h>
#include "epplet.h"
double *prev_val = NULL;
int *load_val = NULL;
Window win;
RGB_buf buf;
Epplet_gadget da, b_close, b_config, b_help, pop, text;
Epplet_gadget da, b_close, b_config, b_help, pop, pop2, text;
int *flame = NULL;
int *vspread, *hspread, *residual;
unsigned char rm[255], gm[255], bm[255];
char *netdev;
double stream_max = 2000;
const int num_defaults = 3;
ConfigItem config_defaults[] =
{
{"color1", "30 90 90"},
{"color2", "50 255 255"},
{"color3", "255 255 255"}};
double bandwidths[] = { 1000000000, 100000000, 10000000, 2000000,
1540000, 1000000, 512000, 256000,
144000, 128000, 64000, 56000,
33600, 28800, 14400, 9600,
4800, 2400, 300, 75 };
static int colors[] =
{
30, 90, 90,
@ -46,22 +55,23 @@ static int colors[] =
20, 40, 180,
255, 160, 0,
255, 255, 100
};
static void save_conf(int d1, int d2, int d3, int d4, int d5,
int d6, int d7, int d8, int d9);
static void load_conf(void);
static void draw_flame(void);
static void flame_col(int r1, int g1, int b1,
int r2, int g2, int b2,
int r3, int g3, int b3);
static void epplet_in(void *data, Window w);
static void epplet_out(void *data, Window w);
static void epplet_timer(void *data);
static void epplet_close(void *data);
static void epplet_config(void *data);
static void epplet_help(void *data);
static void draw_flame(void);
static void flame_col(int r1, int g1, int b1,
int r2, int g2, int b2,
int r3, int g3, int b3);
static void epplet_color(void *data);
static void epplet_bandwidth(void *data);
#define VARIANCE 40
#define VARTREND 16
@ -258,7 +268,7 @@ epplet_timer(void *data)
sscanf(s, "%s %s %*s %*s %*s %*s %*s %*s %*s %s", ss, s1, s2);
val = atof(s1);
val2 = atof(s2);
if (!strcmp(ss, "eth0")) {
if (!strcmp(ss, netdev)) {
/*printf("%f val2 | %f val\n", val2, val); */
dval = val - prev_val[DOWN];
dval2 = val2 - prev_val[UP];
@ -288,7 +298,6 @@ epplet_close(void *data)
{
Epplet_unremember();
Esync();
Epplet_cleanup();
data = NULL;
exit(0);
}
@ -303,6 +312,23 @@ epplet_color(void *data)
flame_col(d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7], d[8]);
save_conf(d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7], d[8]);
Epplet_gadget_hide(pop);
Epplet_gadget_hide(pop2);
}
/* called when you select a bandwidth from the epplet bandwidth menu */
static void
epplet_bandwidth(void *data)
{
double *d;
char s[64];
d = (double *) data;
stream_max = d[0];
sprintf(s, "%f", stream_max);
Epplet_modify_config("bandwidth", s);
Epplet_save_config();
Epplet_gadget_hide(pop);
Epplet_gadget_hide(pop2);
}
/* called when the config button is pressed */
@ -311,6 +337,7 @@ epplet_config(void *data)
{
data = NULL;
Epplet_gadget_show(pop);
Epplet_gadget_show(pop2);
}
/* called when the help button is pressed */
@ -358,6 +385,9 @@ save_conf(int d1, int d2, int d3, int d4, int d5,
Epplet_modify_config("color2", s);
sprintf(s, "%d %d %d", d7, d8, d9);
Epplet_modify_config("color3", s);
sprintf(s, "%f", stream_max);
Epplet_modify_config("bandwidth", s);
Epplet_modify_config("device", netdev);
Epplet_save_config();
}
@ -374,6 +404,9 @@ load_conf(void)
sscanf(str, "%d %d %d", &d4, &d5, &d6);
str = Epplet_query_config_def("color3", "255 255 255");
sscanf(str, "%d %d %d", &d7, &d8, &d9);
str = Epplet_query_config_def("bandwidth", "2400");
sscanf(str, "%lf", &stream_max);
netdev = Epplet_query_config_def("device", "eth0");
flame_col(d1, d2, d3,
d4, d5, d6,
d7, d8, d9);
@ -384,16 +417,19 @@ int
main(int argc, char **argv)
{
Epplet_gadget p;
int prio;
prio = getpriority(PRIO_PROCESS, getpid());
setpriority(PRIO_PROCESS, getpid(), prio + 10);
atexit(Epplet_cleanup);
load_val = malloc(sizeof(int) * DIVISIONS);
prev_val = malloc(sizeof(double) * DIVISIONS);
Epplet_Init("E-NetFlame", "0.2", "E Net-Flame Epplet",
3, 3, argc, argv, 0);
Epplet_Init("E-NetFlame", "0.3", "E Net-Flame Epplet", 3, 3, argc, argv, 0);
Epplet_load_config();
Epplet_timer(epplet_timer, NULL, 0.1, "TIMER");
Epplet_gadget_show(da = Epplet_create_drawingarea(2, 2,
(WIDTH + 4), (HEIGHT + 4)));
Epplet_gadget_show(da = Epplet_create_drawingarea(2, 2, (WIDTH + 4), (HEIGHT + 4)));
win = Epplet_get_drawingarea_window(da);
buf = Epplet_make_rgb_buf(WIDTH, HEIGHT);
Epplet_gadget_show(text = Epplet_create_label(8, 36, "IN OUT", 1));
@ -421,7 +457,48 @@ main(int argc, char **argv)
(void *) (&(colors[5 * 9])));
Epplet_add_popup_entry(p, "Sunset", NULL, epplet_color,
(void *) (&(colors[6 * 9])));
pop = Epplet_create_popupbutton("Colors", NULL, 5, 24, 36, 12, p);
pop = Epplet_create_popupbutton("Colors", NULL, 5, 25, 36, 12, p);
p = Epplet_create_popup();
Epplet_add_popup_entry(p, "1 Gbit", NULL, epplet_bandwidth,
(void *)(&(bandwidths[0])));
Epplet_add_popup_entry(p, "100 Mbit", NULL, epplet_bandwidth,
(void *)(&(bandwidths[1])));
Epplet_add_popup_entry(p, "10 Mbit", NULL, epplet_bandwidth,
(void *)(&(bandwidths[2])));
Epplet_add_popup_entry(p, "2 Mbit", NULL, epplet_bandwidth,
(void *)(&(bandwidths[3])));
Epplet_add_popup_entry(p, "1.54 Mbit T1", NULL, epplet_bandwidth,
(void *)(&(bandwidths[4])));
Epplet_add_popup_entry(p, "1 Mbit", NULL, epplet_bandwidth,
(void *)(&(bandwidths[5])));
Epplet_add_popup_entry(p, "512 Kbit", NULL, epplet_bandwidth,
(void *)(&(bandwidths[6])));
Epplet_add_popup_entry(p, "256 Kbit", NULL, epplet_bandwidth,
(void *)(&(bandwidths[7])));
Epplet_add_popup_entry(p, "144 Kbit", NULL, epplet_bandwidth,
(void *)(&(bandwidths[8])));
Epplet_add_popup_entry(p, "128 Kbit ISDN", NULL, epplet_bandwidth,
(void *)(&(bandwidths[9])));
Epplet_add_popup_entry(p, "64 Kbit ISDN", NULL, epplet_bandwidth,
(void *)(&(bandwidths[10])));
Epplet_add_popup_entry(p, "56 Kbit Modem", NULL, epplet_bandwidth,
(void *)(&(bandwidths[11])));
Epplet_add_popup_entry(p, "33.6 Kbit Modem", NULL, epplet_bandwidth,
(void *)(&(bandwidths[12])));
Epplet_add_popup_entry(p, "28.8 Kbit Modem", NULL, epplet_bandwidth,
(void *)(&(bandwidths[13])));
Epplet_add_popup_entry(p, "14.4 Kbit Modem", NULL, epplet_bandwidth,
(void *)(&(bandwidths[14])));
Epplet_add_popup_entry(p, "9600 baud Modem", NULL, epplet_bandwidth, (void *)(&(bandwidths[15])));
Epplet_add_popup_entry(p, "4800 baud Modem", NULL, epplet_bandwidth,
(void *)(&(bandwidths[16])));
Epplet_add_popup_entry(p, "2400 baud Modem", NULL, epplet_bandwidth,
(void *)(&(bandwidths[17])));
Epplet_add_popup_entry(p, "300 baud Modem", NULL, epplet_bandwidth,
(void *)(&(bandwidths[18])));
Epplet_add_popup_entry(p, "75 baud Modem", NULL, epplet_bandwidth,
(void *)(&(bandwidths[19])));
pop2 = Epplet_create_popupbutton("Bandwidth", NULL, 2, 14, 44, 12, p);
Epplet_register_focus_in_handler(epplet_in, NULL);
Epplet_register_focus_out_handler(epplet_out, NULL);
load_conf();

1
epplets/E-Sys.c
View File

@ -97,7 +97,6 @@ main(int argc, char **argv) {
prio = getpriority(PRIO_PROCESS, getpid());
setpriority(PRIO_PROCESS, getpid(), prio + 10);
atexit(Epplet_cleanup);
Epplet_Init("E-Sys", "0.1", "Enlightenment Uptime Epplet", 3, 3, argc, argv, 0);
close_button = Epplet_create_button(NULL, NULL, 34, 2, 0, 0, "CLOSE", 0, NULL, close_cb, NULL);