void
client_init(char* address) {
if(address && *address)
client = ixp_mount(address);
else
client = ixp_nsmount("wmii");
if(client == nil)
fatal("can't mount: %r\n");
}
int
main(int argc, char **argv) {
int i;
UpClient *upclient;
IxpClient *client;
signals_setup(&quit_handler);
client = ixp_nsmount("wmii");
if(client == NULL) {
printf("ixp_nsmount: %s\n", ixp_errbuf());
abort();
}
mainloop = g_main_loop_new(NULL, FALSE);
upclient = up_client_new();
sb_init(&sb, client);
sb_add(&sb, &sbe_ac);
for(i = 0; i < MAX_BATTERIES; i++) {
sb_add(&sb, &sbe_batteries[i]);
}
up_client_enumerate_devices_sync(upclient, NULL, NULL);
g_signal_connect(upclient, "device-added", G_CALLBACK(device_added_cb), NULL);
g_signal_connect(upclient, "device-removed", G_CALLBACK(device_removed_cb), NULL);
g_signal_connect(upclient, "device-changed", G_CALLBACK(device_changed_cb), NULL);
g_signal_connect(upclient, "changed", G_CALLBACK(changed_cb), NULL);
update_sb(upclient);
g_main_loop_run(mainloop);
sb_finish(&sb);
ixp_unmount(client);
}
int
main(int argc, char **argv) {
int n, nfds, res;
struct itimerspec timerits;
struct epoll_event events[MAX_EVENTS];
struct epoll_event timerevent;
IxpClient* client;
struct sb sb;
signals_setup(&quit_handler);
struct sb_entry sbe_sda = {
.sbe_path = "/rbar/60_sda",
.sbe_private = "sda",
.sbe_init = &init_block,
.sbe_update = &update_block,
.sbe_foreground = 0xbbbbbb,
.sbe_background = 0x444444,
.sbe_border = 0x555555,
};
struct sb_entry sbe_sdb = {
.sbe_path = "/rbar/61_sdb",
.sbe_private = "sdb",
.sbe_init = &init_block,
.sbe_update = &update_block,
.sbe_foreground = 0xbbbbbb,
.sbe_background = 0x444444,
.sbe_border = 0x555555,
};
struct sb_entry sbe_sdc = {
.sbe_path = "/rbar/62_sdc",
.sbe_private = "sdc",
.sbe_init = &init_block,
.sbe_update = &update_block,
.sbe_foreground = 0xbbbbbb,
.sbe_background = 0x444444,
.sbe_border = 0x555555,
};
int epollfd = epoll_create1(EPOLL_CLOEXEC);
if(epollfd == -1) {
perror("epoll_create");
abort();
}
int timerfd = timerfd_create(CLOCK_REALTIME, TFD_NONBLOCK|TFD_CLOEXEC);
if(timerfd == -1) {
perror("timerfd_create");
abort();
}
timerevent.events = EPOLLIN;
timerevent.data.fd = timerfd;
timerits.it_interval.tv_sec = 0;
timerits.it_interval.tv_nsec = 250 * 1000 * 1000;
timerits.it_value.tv_sec = timerits.it_interval.tv_sec;
timerits.it_value.tv_nsec = timerits.it_interval.tv_nsec;
client = ixp_nsmount("wmii");
if(client == NULL) {
printf("ixp_nsmount: %s\n", ixp_errbuf());
abort();
}
res = epoll_ctl(epollfd, EPOLL_CTL_ADD, timerfd, &timerevent);
if(res == -1) {
perror("epoll_ctl");
abort();
}
res = timerfd_settime(timerfd, 0, &timerits, NULL);
if(res == -1) {
perror("timerfd_settime");
abort();
}
sb_init(&sb, client);
sb_add(&sb, &sbe_sda);
sb_add(&sb, &sbe_sdb);
sb_add(&sb, &sbe_sdc);
while(1) {
nfds = epoll_wait(epollfd, events, MAX_EVENTS, -1);
if(nfds == -1) {
if(errno != EINTR) {
perror("epoll_wait");
abort();
}
}
if(should_quit) {
break;
}
for (n = 0; n < nfds; n++) {
if(events[n].data.fd == timerfd) {
uint64_t x;
read(timerfd, &x, sizeof(x));
sb_update(&sb);
}
}
}
sb_finish(&sb);
ixp_unmount(client);
return 0;
}
