void corange_init(const char* core_assets_path) {
/* Attach signal handlers */
signal(SIGABRT, corange_signal);
signal(SIGFPE, corange_signal);
signal(SIGILL, corange_signal);
signal(SIGINT, corange_signal);
signal(SIGSEGV, corange_signal);
signal(SIGTERM, corange_signal);
logout = fopen("output.log", "w");
at_error(corange_error);
at_warning(corange_warning);
at_debug(corange_debug);
/* Starting Corange */
debug("Starting Corange...");
/* Asset Manager */
debug("Creating Asset Manager...");
debug("Core Assets At '%s' ...", core_assets_path);
asset_init();
asset_add_path_variable(P("$CORANGE"), P(core_assets_path));
asset_handler(renderable, "bmf", bmf_load_file, renderable_delete);
asset_handler(renderable, "obj", obj_load_file, renderable_delete);
asset_handler(renderable, "smd", smd_load_file, renderable_delete);
asset_handler(renderable, "ply", ply_load_file, renderable_delete);
asset_handler(skeleton, "skl", skl_load_file, skeleton_delete);
asset_handler(animation, "ani", ani_load_file, animation_delete);
asset_handler(cmesh, "col", col_load_file, cmesh_delete);
asset_handler(terrain, "raw", raw_load_file, terrain_delete);
asset_handler(texture, "bmp", bmp_load_file, texture_delete);
asset_handler(texture, "tga", tga_load_file, texture_delete);
asset_handler(texture, "dds", dds_load_file, texture_delete);
asset_handler(texture, "lut", lut_load_file, texture_delete);
asset_handler(texture, "acv", acv_load_file, texture_delete);
asset_handler(shader, "vs" , vs_load_file, shader_delete);
asset_handler(shader, "fs" , fs_load_file, shader_delete);
asset_handler(shader, "gs" , gs_load_file, shader_delete);
asset_handler(shader, "tcs" , tcs_load_file, shader_delete);
asset_handler(shader, "tes" , tes_load_file, shader_delete);
asset_handler(config, "cfg", cfg_load_file, config_delete);
asset_handler(lang, "lang", lang_load_file, lang_delete);
asset_handler(font, "fnt", font_load_file, font_delete);
asset_handler(material, "mat", mat_load_file, material_delete);
asset_handler(effect, "effect" , effect_load_file, effect_delete);
asset_handler(sound, "wav", wav_load_file, sound_delete);
asset_handler(music, "ogg", ogg_load_file, music_delete);
asset_handler(music, "mp3", mp3_load_file, music_delete);
/* Entity Manager */
debug("Creating Entity Manager...");
entity_init();
entity_handler(static_object, static_object_new, static_object_delete);
entity_handler(animated_object, animated_object_new, animated_object_delete);
entity_handler(physics_object, physics_object_new, physics_object_delete);
entity_handler(instance_object, instance_object_new, instance_object_delete);
entity_handler(camera, camera_new, camera_delete);
entity_handler(light, light_new, light_delete);
entity_handler(landscape, landscape_new, landscape_delete);
entity_handler(particles, particles_new, particles_delete);
/* UI Manager */
debug("Creating UI Manager...");
ui_init();
ui_handler(ui_rectangle, ui_rectangle_new, ui_rectangle_delete, ui_rectangle_event, ui_rectangle_update, ui_rectangle_render);
ui_handler(ui_text, ui_text_new, ui_text_delete, ui_text_event, ui_text_update, ui_text_render);
ui_handler(ui_spinner, ui_spinner_new, ui_spinner_delete, ui_spinner_event, ui_spinner_update, ui_spinner_render);
ui_handler(ui_button, ui_button_new, ui_button_delete, ui_button_event, ui_button_update, ui_button_render);
ui_handler(ui_textbox, ui_textbox_new, ui_textbox_delete, ui_textbox_event, ui_textbox_update, ui_textbox_render);
ui_handler(ui_browser, ui_browser_new, ui_browser_delete, ui_browser_event, ui_browser_update, ui_browser_render);
ui_handler(ui_toast, ui_toast_new, ui_toast_delete, ui_toast_event, ui_toast_update, ui_toast_render);
ui_handler(ui_dialog, ui_dialog_new, ui_dialog_delete, ui_dialog_event, ui_dialog_update, ui_dialog_render);
ui_handler(ui_listbox, ui_listbox_new, ui_listbox_delete, ui_listbox_event, ui_listbox_update, ui_listbox_render);
ui_handler(ui_option, ui_option_new, ui_option_delete, ui_option_event, ui_option_update, ui_option_render);
ui_handler(ui_slider, ui_slider_new, ui_slider_delete, ui_slider_event, ui_slider_update, ui_slider_render);
/* Graphics Manager */
debug("Creating Graphics Manager...");
graphics_init();
/* Audio Manager */
debug("Creating Audio Manager...");
audio_init();
/* Joystick Manager */
debug("Creating Joystick Manager...");
joystick_init();
/* Network Manager */
debug("Creating Network Manager...");
net_init();
debug("Finished!");
}
int
main(int argc, char *argv[])
{
printf("ISAKMP: main : <<<START>>> \n");
fd_set *rfds, *wfds;
int n, m;
size_t mask_size;
struct timeval tv, *timeout;
// closefrom(STDERR_FILENO + 1);
/*
* Make sure init() won't alloc fd 0, 1 or 2, as daemon() will close
* them.
*/
/*
for (n = 0; n <= 2; n++)
if (fcntl(n, F_GETFL, 0) == -1 && errno == EBADF)
(void) open("/dev/null", n ? O_WRONLY : O_RDONLY, 0);
*/
/* Log cmd line parsing and initialization errors to stderr. */
log_to(stderr);
parse_args(argc, argv);
log_init(debug);
/* Open protocols and services databases. */
setprotoent(1);
setservent(1);
/* Open command fifo */
ui_init();
set_slave_signals();
/* Daemonize before forking unpriv'ed child */
if (!debug)
if (daemon(0, 0))
log_fatal("main: daemon (0, 0) failed");
/* Set timezone before priv'separation */
tzset();
write_pid_file();
/*
if (monitor_init(debug)) {
// The parent, with privileges enters infinite monitor loop.
//monitor_loop(debug);
//exit(0); // Never reached.
}*/
/* Child process only from this point on, no privileges left. */
init();
/* If we wanted IKE packet capture to file, initialize it now. */
if (pcap_file != 0)
log_packet_init(pcap_file);
/* Allocate the file descriptor sets just big enough. */
// we change here
//n = getdtablesize();
n = 1000;
mask_size = howmany(n, NFDBITS) * sizeof(fd_mask);
rfds = (fd_set *) malloc(mask_size);
if (!rfds)
log_fatal("main: malloc (%lu) failed",
(unsigned long)mask_size);
wfds = (fd_set *) malloc(mask_size);
if (!wfds)
log_fatal("main: malloc (%lu) failed",
(unsigned long)mask_size);
//monitor_init_done();
while (1) {
/* If someone has sent SIGHUP to us, reconfigure. */
if (sighupped) {
sighupped = 0;
log_print("SIGHUP received");
reinit();
}
/* and if someone sent SIGUSR1, do a state report. */
if (sigusr1ed) {
sigusr1ed = 0;
log_print("SIGUSR1 received");
report();
}
/*
* and if someone set 'sigtermed' (SIGTERM, SIGINT or via the
* UI), this indicates we should start a controlled shutdown
* of the daemon.
*
* Note: Since _one_ message is sent per iteration of this
* enclosing while-loop, and we want to send a number of
* DELETE notifications, we must loop atleast this number of
* times. The daemon_shutdown() function starts by queueing
* the DELETEs, all other calls just increments the
* 'sigtermed' variable until it reaches a "safe" value, and
* the daemon exits.
*/
if (sigtermed)
daemon_shutdown();
/* Setup the descriptors to look for incoming messages at. */
bzero(rfds, mask_size);
n = transport_fd_set(rfds);
FD_SET(ui_socket, rfds);
if (ui_socket + 1 > n)
n = ui_socket + 1;
/*
* XXX Some day we might want to deal with an abstract
* application class instead, with many instantiations
* possible.
*/
if (!app_none && app_socket >= 0) {
FD_SET(app_socket, rfds);
if (app_socket + 1 > n)
n = app_socket + 1;
}
/* Setup the descriptors that have pending messages to send. */
bzero(wfds, mask_size);
m = transport_pending_wfd_set(wfds);
printf(" m = %d , n = %d \n", m,n);
if (m > n)
n = m;
/* Find out when the next timed event is. */
timeout = &tv;
timer_next_event(&timeout);
printf(" select (n n= %d )\n ",n );
n = select(n, rfds, wfds, 0, timeout);
if (n == -1) {
if (errno != EINTR) {
log_error("main: select");
/*
* In order to give the unexpected error
* condition time to resolve without letting
* this process eat up all available CPU
* we sleep for a short while.
*/
sleep(1);
}
} else if (n) {
transport_handle_messages(rfds);
transport_send_messages(wfds);
if (FD_ISSET(ui_socket, rfds))
ui_handler();
if (!app_none && app_socket >= 0 &&
FD_ISSET(app_socket, rfds))
app_handler();
}
timer_handle_expirations();
}
}
/**
* Send an input key to the UI subsystem, with a print function for response
*
* @param key Input character
* @param pf Print function for the response
*/
void ui_input_key(char key, struct re_printf *pf)
{
ui_handler(key, pf);
}
int
main (int argc, char *argv[])
{
fd_set *rfds, *wfds;
int n, m;
size_t mask_size;
struct timeval tv, *timeout;
/* Make sure init() won't alloc fd 0, 1 or 2, as daemon() will close them. */
for (n = 0; n <= 2; n++)
if (fcntl (n, F_GETFL, 0) == -1 && errno == EBADF)
(void)open ("/dev/null", n ? O_WRONLY : O_RDONLY, 0);
/* Log cmd line parsing and initialization errors to stderr. */
log_to (stderr);
parse_args (argc, argv);
log_init ();
/* Do a clean daemon shutdown on TERM reception. (Needed by monitor). */
signal (SIGTERM, daemon_shutdown_now);
if (debug) signal (SIGINT, daemon_shutdown_now);
#if defined (USE_PRIVSEP)
if (monitor_init ())
{
/* The parent, with privileges. */
if (!debug)
if (daemon (0, 0))
log_fatal ("main [priv]: daemon (0, 0) failed");
/* Enter infinite monitor loop. */
monitor_loop (debug);
exit (0); /* Never reached. */
}
/* Child process only from this point on, no privileges left. */
#endif
init ();
if (!debug)
{
if (daemon (0, 0))
log_fatal ("main: daemon (0, 0) failed");
/* Switch to syslog. */
log_to (0);
}
write_pid_file ();
/* Reinitialize on HUP reception. */
signal (SIGHUP, sighup);
/* Report state on USR1 reception. */
signal (SIGUSR1, sigusr1);
/* Rehash soft expiration timers on USR2 reception. */
signal (SIGUSR2, sigusr2);
#if defined (USE_DEBUG)
/* If we wanted IKE packet capture to file, initialize it now. */
if (pcap_file != 0)
log_packet_init (pcap_file);
#endif
/* Allocate the file descriptor sets just big enough. */
n = getdtablesize ();
mask_size = howmany (n, NFDBITS) * sizeof (fd_mask);
rfds = (fd_set *)malloc (mask_size);
if (!rfds)
log_fatal ("main: malloc (%lu) failed", (unsigned long)mask_size);
wfds = (fd_set *)malloc (mask_size);
if (!wfds)
log_fatal ("main: malloc (%lu) failed", (unsigned long)mask_size);
while (1)
{
/* If someone has sent SIGHUP to us, reconfigure. */
if (sighupped)
{
log_print ("SIGHUP received");
reinit ();
sighupped = 0;
}
/* and if someone sent SIGUSR1, do a state report. */
if (sigusr1ed)
{
log_print ("SIGUSR1 received");
report ();
}
/* and if someone sent SIGUSR2, do a timer rehash. */
if (sigusr2ed)
{
log_print ("SIGUSR2 received");
rehash_timers ();
}
/*
* and if someone set 'sigtermed' (SIGTERM or via the UI), this
* indicated we should start a shutdown of the daemon.
*
* Note: Since _one_ message is sent per iteration of this enclosing
* while-loop, and we want to send a number of DELETE notifications,
* we must loop atleast this number of times. The daemon_shutdown()
* function starts by queueing the DELETEs, all other calls just
* increments the 'sigtermed' variable until it reaches a "safe"
* value, and the daemon exits.
*/
if (sigtermed)
daemon_shutdown ();
/* Setup the descriptors to look for incoming messages at. */
memset (rfds, 0, mask_size);
n = transport_fd_set (rfds);
FD_SET (ui_socket, rfds);
if (ui_socket + 1 > n)
n = ui_socket + 1;
/*
* XXX Some day we might want to deal with an abstract application
* class instead, with many instantiations possible.
*/
if (!app_none && app_socket >= 0)
{
FD_SET (app_socket, rfds);
if (app_socket + 1 > n)
n = app_socket + 1;
}
/* Setup the descriptors that have pending messages to send. */
memset (wfds, 0, mask_size);
m = transport_pending_wfd_set (wfds);
if (m > n)
n = m;
/* Find out when the next timed event is. */
timeout = &tv;
timer_next_event (&timeout);
n = select (n, rfds, wfds, 0, timeout);
if (n == -1)
{
if (errno != EINTR)
{
log_error ("select");
/*
* In order to give the unexpected error condition time to
* resolve without letting this process eat up all available CPU
* we sleep for a short while.
*/
sleep (1);
}
}
else if (n)
{
transport_handle_messages (rfds);
transport_send_messages (wfds);
if (FD_ISSET (ui_socket, rfds))
ui_handler ();
if (!app_none && app_socket >= 0 && FD_ISSET (app_socket, rfds))
app_handler ();
}
timer_handle_expirations ();
}
}
/**
* Send input to the UI subsystem
*
* @param key Input character
*/
void ui_input(char key)
{
static struct re_printf pf_stdout = {stdout_handler, NULL};
ui_handler(key, &pf_stdout);
}
