---------- Forwarded message ----------
From: Rodolfo Garcia <[EMAIL PROTECTED]>
Date: Sun, 06 Mar 2005 12:54:57 +0100
Subject: E-Net Patch
To: [email protected]
Hi,
I am using a eth1 as NIC, but E-Net only works with eth0. I make this patch:
E-Net.epplet [interface]
Comments?
bye.
--
Hisham Mardam Bey
MSc (Computer Science)
http://hisham.cc/
+9613609386
Codito Ergo Sum (I Code Therefore I Am)
#include <stdio.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <signal.h>
#include <sys/wait.h>
#include <errno.h>
#include "epplet.h"
#include "net.h"
/* kix -> patch for multiple interface */
#define IFLEN 10
double bands[] =
{1000000000, 100000000, 10000000, 2000000, 1540000, 1000000, 512000, 256000,
144000, 128000, 64000, 56000, 33600, 28800, 14400, 9600, 4800, 2400, 300, 75
};
double upstream_max = 1540000;
double downstream_max = 1540000;
int up_val = 0;
int down_val = 0;
double up_last = 0;
double down_last = 0;
Epplet_gadget load_up;
Epplet_gadget load_down;
char iface[IFLEN];
static void cb_timer(void *data);
static void cb_close(void *data);
static void cb_set_upstream(void *data);
static void cb_set_downstream(void *data);
static void save_conf(void);
static void load_conf(void);
static void
cb_timer(void *data)
{
double val = -1.0, val2 = -1.0, dval, dval2;
unsigned char invalid;
invalid = net_get_bytes_inout(iface, &val, &val2);
if (invalid)
{
char err[255];
Esnprintf(err, sizeof(err), "Unable to get network device statistics for %s: %s", iface, net_strerror(invalid));
Epplet_dialog_ok(err);
Epplet_unremember();
Esync();
exit(-1);
}
if (val != -1.0)
{
dval2 = val2 - down_last;
dval = val - up_last;
down_last = val2;
up_last = val;
down_val = (int)((dval2 * 800 * 3) / downstream_max);
up_val = (int)((dval * 800 * 3) / upstream_max);
if (down_val > 100)
down_val = 100;
if (up_val > 100)
up_val = 100;
Epplet_gadget_data_changed(load_up);
Epplet_gadget_data_changed(load_down);
Esync();
}
Epplet_timer(cb_timer, NULL, 0.333, "TIMER");
return;
data = NULL;
}
static void
save_conf(void)
{
char s[1024];
Esnprintf(s, sizeof(s), "%f", upstream_max);
Epplet_modify_config("upstream_max", s);
Esnprintf(s, sizeof(s), "%f", downstream_max);
Epplet_modify_config("downstream_max", s);
Epplet_modify_config("interface", iface);
Epplet_save_config();
}
static void
load_conf(void)
{
char *s;
s = Epplet_query_config_def("upstream_max", "1540000");
upstream_max = (double)atof(s);
s = Epplet_query_config_def("downstream_max", "1540000");
downstream_max = (double)atof(s);
s = Epplet_query_config_def("interface", "eth0");
strncpy(iface, s, IFLEN -1);
iface[IFLEN] = '\0';
}
static void
cb_set_upstream(void *data)
{
upstream_max = *((double *)data);
save_conf();
}
static void
cb_set_downstream(void *data)
{
downstream_max = *((double *)data);
save_conf();
}
static void
cb_set_iface(void)
{
save_conf();
}
static void
cb_close(void *data)
{
Epplet_unremember();
Esync();
data = NULL;
exit(0);
}
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);
Epplet_load_config();
load_conf();
/* Load the interface */
if (argc == 2) {
strncpy(iface, argv[1], IFLEN -1);
iface[IFLEN] = '\0';
cb_set_iface();
}
Epplet_timer(cb_timer, NULL, 0.333, "TIMER");
Epplet_gadget_show(Epplet_create_button(NULL, NULL,
2, 2, 0, 0, "CLOSE", 0, NULL,
cb_close, NULL));
p1 = Epplet_create_popup();
Epplet_add_popup_entry(p1, "1 Gbit", NULL, cb_set_upstream, (void *)(&(bands[0])));
Epplet_add_popup_entry(p1, "100 Mbit", NULL, cb_set_upstream, (void *)(&(bands[1])));
Epplet_add_popup_entry(p1, "10 Mbit", NULL, cb_set_upstream, (void *)(&(bands[2])));
Epplet_add_popup_entry(p1, "2 Mbit", NULL, cb_set_upstream, (void *)(&(bands[3])));
Epplet_add_popup_entry(p1, "1.54 Mbit T1", NULL, cb_set_upstream, (void *)(&(bands[4])));
Epplet_add_popup_entry(p1, "1 Mbit", NULL, cb_set_upstream, (void *)(&(bands[5])));
Epplet_add_popup_entry(p1, "512 Kbit", NULL, cb_set_upstream, (void *)(&(bands[6])));
Epplet_add_popup_entry(p1, "256 Kbit", NULL, cb_set_upstream, (void *)(&(bands[7])));
Epplet_add_popup_entry(p1, "144 Kbit", NULL, cb_set_upstream, (void *)(&(bands[8])));
Epplet_add_popup_entry(p1, "128 Kbit ISDN", NULL, cb_set_upstream, (void *)(&(bands[9])));
Epplet_add_popup_entry(p1, "64 Kbit ISDN", NULL, cb_set_upstream, (void *)(&(bands[10])));
Epplet_add_popup_entry(p1, "56 Kbit Modem", NULL, cb_set_upstream, (void *)(&(bands[11])));
Epplet_add_popup_entry(p1, "33.6 Kbit Modem", NULL, cb_set_upstream, (void *)(&(bands[12])));
Epplet_add_popup_entry(p1, "28.8 Kbit Modem", NULL, cb_set_upstream, (void *)(&(bands[13])));
Epplet_add_popup_entry(p1, "14.4 Kbit Modem", NULL, cb_set_upstream, (void *)(&(bands[14])));
Epplet_add_popup_entry(p1, "9600 baud Modem", NULL, cb_set_upstream, (void *)(&(bands[15])));
Epplet_add_popup_entry(p1, "4800 baud Modem", NULL, cb_set_upstream, (void *)(&(bands[16])));
Epplet_add_popup_entry(p1, "2400 baud Modem", NULL, cb_set_upstream, (void *)(&(bands[17])));
Epplet_add_popup_entry(p1, "300 baud Modem", NULL, cb_set_upstream, (void *)(&(bands[18])));
Epplet_add_popup_entry(p1, "75 baud Modem", NULL, cb_set_upstream, (void *)(&(bands[19])));
p2 = Epplet_create_popup();
Epplet_add_popup_entry(p2, "1 Gbit", NULL, cb_set_downstream, (void *)(&(bands[0])));
Epplet_add_popup_entry(p2, "100 Mbit", NULL, cb_set_downstream, (void *)(&(bands[1])));
Epplet_add_popup_entry(p2, "10 Mbit", NULL, cb_set_downstream, (void *)(&(bands[2])));
Epplet_add_popup_entry(p2, "2 Mbit", NULL, cb_set_downstream, (void *)(&(bands[3])));
Epplet_add_popup_entry(p2, "1.54 Mbit T1", NULL, cb_set_downstream, (void *)(&(bands[4])));
Epplet_add_popup_entry(p2, "1 Mbit", NULL, cb_set_downstream, (void *)(&(bands[5])));
Epplet_add_popup_entry(p2, "512 Kbit", NULL, cb_set_downstream, (void *)(&(bands[6])));
Epplet_add_popup_entry(p2, "256 Kbit", NULL, cb_set_downstream, (void *)(&(bands[7])));
Epplet_add_popup_entry(p2, "144 Kbit", NULL, cb_set_downstream, (void *)(&(bands[8])));
Epplet_add_popup_entry(p2, "128 Kbit ISDN", NULL, cb_set_downstream, (void *)(&(bands[9])));
Epplet_add_popup_entry(p2, "64 Kbit ISDN", NULL, cb_set_downstream, (void *)(&(bands[10])));
Epplet_add_popup_entry(p2, "56 Kbit Modem", NULL, cb_set_downstream, (void *)(&(bands[11])));
Epplet_add_popup_entry(p2, "33.6 Kbit Modem", NULL, cb_set_downstream, (void *)(&(bands[12])));
Epplet_add_popup_entry(p2, "28.8 Kbit Modem", NULL, cb_set_downstream, (void *)(&(bands[13])));
Epplet_add_popup_entry(p2, "14.4 Kbit Modem", NULL, cb_set_downstream, (void *)(&(bands[14])));
Epplet_add_popup_entry(p2, "9600 baud Modem", NULL, cb_set_downstream, (void *)(&(bands[15])));
Epplet_add_popup_entry(p2, "4800 baud Modem", NULL, cb_set_downstream, (void *)(&(bands[16])));
Epplet_add_popup_entry(p2, "2400 baud Modem", NULL, cb_set_downstream, (void *)(&(bands[17])));
Epplet_add_popup_entry(p2, "300 baud Modem", NULL, cb_set_downstream, (void *)(&(bands[18])));
Epplet_add_popup_entry(p2, "75 baud Modem", NULL, cb_set_downstream, (void *)(&(bands[19])));
Epplet_gadget_show(load_up = Epplet_create_hbar(16, 3, 46, 12, 0, &up_val));
Epplet_gadget_show(load_down = Epplet_create_hbar(16, 19, 46, 12, 0, &down_val));
Epplet_gadget_show(Epplet_create_popupbutton("In", NULL, 62, 2, 16, 12, NULL, p1));
Epplet_gadget_show(Epplet_create_popupbutton("Out", NULL, 62, 18, 16, 12, NULL, p2));
Epplet_show();
Epplet_Loop();
return 0;
}
9a10,12
> /* kix -> patch for multiple interface */
> #define IFLEN 10
>
22a26
> char iface[IFLEN];
30a35
>
37c42
< invalid = net_get_bytes_inout("eth0", &val, &val2);
---
> invalid = net_get_bytes_inout(iface, &val, &val2);
42c47
< Esnprintf(err, sizeof(err), "Unable to get network device statistics for eth0: %s", net_strerror(invalid));
---
> Esnprintf(err, sizeof(err), "Unable to get network device statistics for %s: %s", iface, net_strerror(invalid));
77a83
> Epplet_modify_config("interface", iface);
90a97,100
>
> s = Epplet_query_config_def("interface", "eth0");
> strncpy(iface, s, IFLEN -1);
> iface[IFLEN] = '\0';
107a118,123
> cb_set_iface(void)
> {
> save_conf();
> }
>
> static void
130a147,153
> /* Load the interface */
> if (argc == 2) {
> strncpy(iface, argv[1], IFLEN -1);
> iface[IFLEN] = '\0';
> cb_set_iface();
> }
>
