int32_t interweb_ws_kr_client_connect(kr_web_client *client) {
client->ws.krclient = kr_client_create ("websocket client");
if (client->ws.krclient == NULL) {
return -1;
}
if (!kr_connect (client->ws.krclient, client->server->sysname)) {
kr_client_destroy (&client->ws.krclient);
return -1;
}
kr_mixer_info_get(client->ws.krclient);
kr_mixer_portgroup_list (client->ws.krclient);
kr_compositor_subunit_list (client->ws.krclient);
kr_subscribe_all (client->ws.krclient);
//printk("interweb_ws_kr_client_connect happens");
return 0;
}
int gnmc_run (kr_client_t *client , char *sysname) {
if (socketpair(AF_UNIX, SOCK_STREAM, 0, sockeys)) {
return 0;
}
signal (SIGWINCH, signal_recv);
gnmc_t *monitor;
int32_t res,ch;
struct timeval tv1,tv2;
double timevar;
double past;
uint8_t dummy[1];
screen_t **scrs;
ch = 0;
past = 0;
timevar = 0;
monitor = gnmc_init (sysname);
scrs = monitor->main_scrs;
gettimeofday(&tv1, NULL);
kr_system_info (client);
kr_remote_list (client);
kr_mixer_portgroups (client);
kr_compositor_info (client);
kr_subscribe_all (client);
while (1) {
res = kr_gnmc_poll (client,POLL_INTERVAL);
gettimeofday(&tv2, NULL);
timevar = floor ( ((tv2.tv_usec / 1000) + (tv2.tv_sec * 1000)) -
((tv1.tv_usec / 1000) + (tv1.tv_sec * 1000)) + past);
if (timevar >= UPDATE_INTERVAL) {
kr_system_info (client);
kr_remote_list (client);
kr_compositor_info (client);
past = 0;
}
else {
past += timevar;
}
gettimeofday(&tv1, NULL);
switch (res) {
case 0:
continue;
case 1:
ch = getch ();
break;
case 2:
kr_delivery_recv (client);
monitor->info->deliveries++;
if (gnmc_delivery_handler (client,monitor) < 0) {
gnmc_cleanup (monitor);
return -1;
}
update_panels ();
doupdate ();
continue;
case -1:
// error
if (gnmc_disconnect_handler (client,sysname,monitor)) {
gnmc_cleanup (monitor);
return 0;
}
continue;
case -2:
continue;
case 3:
read (sockeys[1],dummy,1);
gnmc_resize_handler (monitor);
continue;
}
switch (ch) {
case 'r':
gnmc_resize_handler (monitor);
break;
case 27:
if (monitor->top_screen != NULL) {
gnmc_top_screen_destroy (monitor);
}
else {
gnmc_cleanup (monitor);
return 0;
}
break;
case 9:
screen_set_focus_next (scrs,monitor->nscrs);
screen_focus_curr (scrs,monitor->nscrs);
break;
case KEY_UP:
screen_focus_prev_box (screen_focused (scrs,monitor->nscrs));
break;
case KEY_DOWN:
screen_focus_next_box (screen_focused (scrs,monitor->nscrs));
break;
case 10:
gnmc_interactive_box_handler (monitor,client);
break;
default:
break;
}
update_panels ();
doupdate ();
}
return 0;
}
static int32_t gnmc_disconnect_handler (kr_client_t *client,
char *sysname, gnmc_t *mon) {
int32_t rows,cols;
WINDOW *win;
PANEL *pan;
int32_t ch;
int32_t c;
struct timeval disc_time,curr_time,gap_time;
double usec1,usec2;
disc_time = mon->info->disc_time;
gettimeofday (&disc_time,NULL);
getmaxyx (stdscr,rows,cols);
c = 44+strlen (sysname);
win = newwin (9,c,rows/2 - 5, cols/2 - c/2);
box (win,0,0);
pan = new_panel (win);
wattron (win,A_BOLD);
mvwprintw (win,2,2,"Connection lost to ");
wattron (win,A_BOLD | A_UNDERLINE);
wprintw (win,"%s",sysname);
wattroff (win,A_UNDERLINE);
wprintw (win," krad radio daemon");
mvwprintw (win,4,2,"Disconnected since %s",asctime (localtime (&disc_time.tv_sec)));
while (!kr_connect (client, sysname)) {
ch = getch ();
if (ch == 27) {
return 1;
}
wmove (win,6,0);
wclrtoeol (win);
box (win,0,0);
gettimeofday (&curr_time,NULL);
usec1 = curr_time.tv_sec * 1000000 + curr_time.tv_usec;
usec2 = disc_time.tv_sec * 1000000 + disc_time.tv_usec;
gap_time.tv_sec = floor ((usec1 - usec2) / 1000000 );
gap_time.tv_usec = (usec1 - usec2) - (gap_time.tv_sec * 1000000);
mvwprintw (win,6,2,"Disconnected for %d.%0d sec",gap_time.tv_sec,gap_time.tv_usec / 100000);
update_panels ();
doupdate ();
usleep (1000*100);
}
curses_delpan (pan);
kr_subscribe_all (client);
touchwin (stdscr);
update_panels ();
doupdate ();
return 0;
}
