#include #include #include #include #include #include #include "epplet.h" #include "net.h" 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; 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("eth0", &val, &val2); if (invalid) { char err[255]; Esnprintf(err, sizeof(err), "Unable to get network device statistics for eth0: %s", net_strerror(invalid)); Epplet_dialog_ok(err); 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_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); } 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_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(); 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; }