int main(int argc, char **argv) {
int i;
if (argc > 1) {
serv_init(NULL);
serv_init(argv[1]);
} else {
fprintf(stderr,"need args\n");
}
for (i = 0; i < serv_sock_ind; i++) {
fprintf(stdout, "%d: %s\n", serv_sock[i], str_serv_sock[i]);
}
return(0);
}
void exec_init() {
// initialize all sub-systems
hl_init();
schd_init();
lcd_init();
cam_init();
adc_init();
serv_init();
cont_init();
ui_init();
mot_init();
//comms_init();
// disable interrupt
disable_irq(EXEC_PIT_IRQ_NUM);
// enable the clock to the PIT module (pg. 299)
SIM_SCGC6 |= SIM_SCGC6_PIT_MASK;
// enable clock for PIT timers and allow timers to continue to
// run in debug mode (pg. 1038)
PIT_MCR = 0x0;
exec_disablePit();
exec_sysMode = EXEC_MODE_IDLE;
lcd_update();
exec_update();
}
int main(void)
{
int listenfd;
int hostlen;
char *host;
socklen_t addrlenp;
/*
* 检测系统支持最大的主机名长度
* 如果获取失败便设置为256
*/
if ( (hostlen = sysconf(_SC_HOST_NAME_MAX)) < 0)
hostlen = HOST_NAME_MAX;
if ((host = malloc(hostlen)) == NULL)
oops("malloc");
/* 获取服务器主机名 */
if (gethostname(host, hostlen) < 0)
oops("gethostname");
/* 调用serv_init函数获取listen socket */
if ((listenfd = serv_init(host, SERV_PORT_STR, &addrlenp)) < 0)
oops("serv_init");
serve(listenfd);
exit(0);
}
int main(int argc, char **argv){
serv_init(argc, argv);
Server serv;
Fdevents fdes;
const Fdevents::events_t *events;
fdes.set(serv_link->fd(), FDEVENT_IN, FRONT_LISTEN_LINK, serv_link);
uint32_t last_timer_ticks = g_ticks;
while(!quit){
events = fdes.wait(TICK_INTERVAL);
if(events == NULL){
log_fatal("events.wait error: %s", strerror(errno));
break;
}
uint32_t curr_ticks = g_ticks;
if(last_timer_ticks < curr_ticks){
uint32_t elapsed_ticks = (uint32_t)(curr_ticks - last_timer_ticks);
last_timer_ticks = curr_ticks;
if(elapsed_ticks > 5 * 1000/TICK_INTERVAL){ // 5 seconds
// something blocks too long
elapsed_ticks = 0;
}else{
for(int i=0; i<elapsed_ticks; i++){
serv.tick();
}
}
}
for(int i=0; i<(int)events->size(); i++){
const Fdevent *fde = events->at(i);
int type = fde->data.num;
UdpLink *link = (UdpLink *)fde->data.ptr;
if(type == FRONT_LISTEN_LINK){
UdpLink *new_link = serv.proc_listen_link(link, &fdes);
if(new_link){
fdes.set(new_link->fd(), FDEVENT_IN, FRONT_CLIENT_LINK, new_link);
}
}else if(type == FRONT_CLIENT_LINK){
int ret = serv.proc_client_link(link, &fdes);
if(ret == -1){
fdes.del(link->fd());
log_debug("close link: %d", link->fd());
delete link;
}
}else if(type == ADMIN_LISTEN_LINK){
//
}else if(type == ADMIN_CLIENT_LINK){
//
}
}
}
serv_free();
return 0;
}
int main(int ac, char **av)
{
int ch, i=0;
pid_t pid;
FILE *fp;
uid_t uid;
#ifdef USE_THREAD
pthread_t tid;
pthread_attr_t attr;
struct rlimit rl;
rlim_t max_fd = (rlim_t)MAX_FD;
rlim_t save_fd = 0;
#endif
#ifdef USE_THREAD
threading = 1;
max_thread = MAX_THREAD;
#endif
max_child = MAX_CHILD;
cur_child = 0;
/* create service socket table (malloc) */
if (serv_init(NULL) < 0) {
msg_out(crit, "cannot malloc: %m\n");
exit(-1);
}
proxy_tbl = NULL;
proxy_tbl_ind = 0;
method_num = 0;
uid = getuid();
openlog(ident, LOG_PID | LOG_NDELAY, SYSLOGFAC);
while((ch = getopt(ac, av, "a:c:i:J:m:o:p:u:frstbwgIqvh?")) != -1)
switch (ch) {
case 'a':
if (optarg != NULL) {
for (i=0; i<sizeof method_tab; optarg++) {
if (*optarg == '\0')
break;
switch (*optarg) {
case 'p':
if ( uid != 0 ) {
/* process does not started by root */
msg_out(warn, "uid == %d (!=0),"
"user/pass auth will not work, ignored.\n",
uid);
break;
}
method_tab[i++] = S5AUSRPAS;
method_num++;
break;
case 'n':
method_tab[i++] = S5ANOAUTH;
method_num++;
break;
default:
break;
}
}
}
break;
case 'b':
bind_restrict = 0;
break;
case 'c':
if (optarg != NULL) {
config = strdup(optarg);
}
break;
case 'u':
if (optarg != NULL) {
pwdfile = strdup(optarg);
}
break;
case 'i':
if (optarg != NULL) {
if (serv_init(optarg) < 0) {
msg_out(warn, "cannot init server socket(-i %s): %m\n", optarg);
break;
}
}
break;
#ifdef SO_BINDTODEVICE
case 'J':
if (optarg != NULL) {
bindtodevice = strdup(optarg);
}
break;
#endif
case 'o':
if (optarg != NULL) {
idle_timeout = atol(optarg);
}
break;
case 'p':
if (optarg != NULL) {
pidfile = strdup(optarg);
}
break;
case 'm':
if (optarg != NULL) {
#ifdef USE_THREAD
max_thread = atoi(optarg);
#endif
max_child = atoi(optarg);
}
break;
case 't':
#ifdef USE_THREAD
threading = 0; /* threading disabled. */
#endif
break;
case 'g':
same_interface = 1;
break;
case 'f':
fg = 1;
break;
case 'r':
resolv_client = 1;
break;
case 's':
forcesyslog = 1;
break;
case 'w':
#ifdef HAVE_LIBWRAP
use_tcpwrap = 1;
#endif /* HAVE_LIBWRAP */
break;
case 'I':
inetd_mode = 1;
break;
case 'q':
be_quiet = 1;
break;
case 'v':
show_version();
exit(1);
case 'h':
case '?':
default:
usage();
}
ac -= optind;
av += optind;
if ((fp = fopen(config, "r")) != NULL) {
if (readconf(fp) != 0) {
/* readconf error */
exit(1);
}
fclose(fp);
}
if (inetd_mode) {
/* close all server socket if opened */
close_all_serv();
/* assuming that STDIN_FILENO handles bi-directional
*/
exit(inetd_service(STDIN_FILENO));
/* not reached */
}
if (serv_sock_ind == 0) { /* no valid ifs yet */
if (serv_init(":") < 0) { /* use default */
/* fatal */
msg_out(crit, "cannot open server socket\n");
exit(1);
}
}
#ifdef USE_THREAD
if ( ! threading ) {
#endif
if (queue_init() != 0) {
msg_out(crit, "cannot init signal queue\n");
exit(1);
}
#ifdef USE_THREAD
}
#endif
/* try changing working directory */
if ( chdir(WORKDIR0) != 0 )
if ( chdir(WORKDIR1) != 0 )
msg_out(norm, "giving up chdir to workdir");
if (!fg) {
/* force stdin/out/err allocate to /dev/null */
fclose(stdin);
fp = fopen("/dev/null", "w+");
if (fileno(fp) != STDIN_FILENO) {
msg_out(crit, "fopen: %m");
exit(1);
}
if (dup2(STDIN_FILENO, STDOUT_FILENO) == -1) {
msg_out(crit, "dup2-1: %m");
exit(1);
}
if (dup2(STDIN_FILENO, STDERR_FILENO) == -1) {
msg_out(crit, "dup2-2: %m");
exit(1);
}
switch(fork()) {
case -1:
msg_out(crit, "fork: %m");
exit(1);
case 0:
/* child */
pid = setsid();
if (pid == -1) {
msg_out(crit, "setsid: %m");
exit(1);
}
break;
default:
/* parent */
exit(0);
}
}
master_pid = getpid();
umask(S_IWGRP|S_IWOTH);
if ((fp = fopen(pidfile, "w")) != NULL) {
fprintf(fp, "%u\n", (unsigned)master_pid);
fchown(fileno(fp), PROCUID, PROCGID);
fclose(fp);
} else {
msg_out(warn, "cannot open pidfile %s", pidfile);
}
setsignal(SIGHUP, reload);
setsignal(SIGINT, SIG_IGN);
setsignal(SIGQUIT, SIG_IGN);
setsignal(SIGILL, SIG_IGN);
setsignal(SIGTRAP, SIG_IGN);
setsignal(SIGABRT, SIG_IGN);
#ifdef SIGEMT
setsignal(SIGEMT, SIG_IGN);
#endif
setsignal(SIGFPE, SIG_IGN);
setsignal(SIGBUS, SIG_IGN);
setsignal(SIGSEGV, SIG_IGN);
setsignal(SIGSYS, SIG_IGN);
setsignal(SIGPIPE, SIG_IGN);
setsignal(SIGALRM, SIG_IGN);
setsignal(SIGTERM, cleanup);
setsignal(SIGUSR1, SIG_IGN);
setsignal(SIGUSR2, SIG_IGN);
#ifdef SIGPOLL
setsignal(SIGPOLL, SIG_IGN);
#endif
setsignal(SIGVTALRM, SIG_IGN);
setsignal(SIGPROF, SIG_IGN);
setsignal(SIGXCPU, SIG_IGN);
setsignal(SIGXFSZ, SIG_IGN);
#ifdef USE_THREAD
if ( threading ) {
if (max_thread <= 0 || max_thread > THREAD_LIMIT) {
max_thread = THREAD_LIMIT;
}
/* resource limit is problem in threadig (e.g. Solaris:=64)*/
memset((caddr_t)&rl, 0, sizeof rl);
if (getrlimit(RLIMIT_NOFILE, &rl) != 0)
msg_out(warn, "getrlimit: %m");
else
save_fd = rl.rlim_cur;
if (rl.rlim_cur < (rlim_t)max_fd)
rl.rlim_cur = max_fd; /* willing to fix to max_fd */
if ( rl.rlim_cur != save_fd ) /* if rlim_cur is changed */
if (setrlimit(RLIMIT_NOFILE, &rl) != 0)
msg_out(warn, "cannot set rlimit(max_fd)");
setregid(0, PROCGID);
setreuid(0, PROCUID);
pthread_mutex_init(&mutex_select, NULL);
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
msg_out(norm, "Starting: MAX_TH(%d)", max_thread);
for (i=0; i<max_thread; i++) {
if (pthread_create(&tid, &attr,
(void *)&serv_loop, (void *)NULL) != 0)
exit(1);
}
main_thread = pthread_self(); /* store main thread ID */
for (;;) {
pause();
}
} else {
#endif
setsignal(SIGCHLD, reapchild);
setregid(0, PROCGID);
setreuid(0, PROCUID);
msg_out(norm, "Starting: MAX_CH(%d)", max_child);
serv_loop();
#ifdef USE_THREAD
}
#endif
return(0);
}
void
create_view(void)
{
// Window win, ewin;
Evas *evas;
Ecore_Evas * ee;
int x, y, w, h, res;
int maxcol;
int engine;
char *fontdir;
int font_cache, image_cache;
char buf[4096];
char *s;
E_DB_INT_GET(shell->rcfile, "/main_win/win_x", x, res);
ENGY_ASSERT(res);
E_DB_INT_GET(shell->rcfile, "/main_win/win_y", y, res);
ENGY_ASSERT(res);
E_DB_INT_GET(shell->rcfile, "/main_win/win_w", w, res);
ENGY_ASSERT(res);
E_DB_INT_GET(shell->rcfile, "/main_win/win_h", h, res);
ENGY_ASSERT(res);
E_DB_STR_GET(shell->rcfile, "/aliases", (shell->aliases), res);
ENGY_ASSERT(res);
E_DB_INT_GET(shell->rcfile, "/maxcolors", maxcol, res);
ENGY_ASSERT(res);
E_DB_INT_GET(shell->rcfile, "/rendermethod", engine, res);
ENGY_ASSERT(res);
if (render_method != -1)
engine = render_method;
E_DB_INT_GET(shell->rcfile, "/maximagecache", image_cache, res);
ENGY_ASSERT(res);
E_DB_INT_GET(shell->rcfile, "/maxfontcache", font_cache, res);
ENGY_ASSERT(res);
E_DB_STR_GET(shell->rcfile, "/fontdir", s, res);
ENGY_ASSERT(res);
if (s[0] != '/')
{
snprintf(buf, 4000,"%s/%s", shell->home, s);
imlib_add_path_to_font_path(buf);
fontdir = DUP(buf);
}
else
{
imlib_add_path_to_font_path(s);
fontdir = DUP(s);
}
FREE(s);
/* win = ecore_window_new(0, x, y, w, h);
ecore_window_set_events(win, XEV_CONFIGURE | XEV_KEY);
evas = evas_new_all(ecore_display_get(),
win,
0,
0,
w, h, engine, maxcol, font_cache, image_cache, fontdir);
ENGY_ASSERTS(evas, "evas_new");
FREE(fontdir);
evas_set_output_viewport(evas, 0, 0, w, h);
ewin = evas_get_window(evas);
ecore_window_set_events(ewin, XEV_EXPOSE | XEV_BUTTON | XEV_MOUSE_MOVE);
*/
if (!ecore_x_init(NULL))
exit(-1);
//LOG_AND_RETURN (ERR_EFL);
if (!ecore_evas_init())
exit(-1);
//LOG_AND_RETURN (ERR_EFL);
ee = ecore_evas_software_x11_new(NULL, 0, 0, 0, 640, 480);
if (!ee)
exit(-1);
//LOG_AND_RETURN (ERR_EFL);
evas = ecore_evas_get(ee);
evas_font_path_prepend(evas, fontdir);
FREE(fontdir);
ecore_evas_callback_delete_request_set(ee, engy_delete_request);
ecore_evas_callback_pre_render_set(ee, engy_pre_rend);
ecore_evas_callback_post_render_set(ee, engy_post_rend);
ecore_evas_callback_resize_set(ee, engy_resize);
ecore_evas_name_class_set(ee, "engy", "main");
ecore_evas_show(ee);
_get_title_dcd();
shell->title = my_iconv(shell->title_dcd, TITLE);
ecore_evas_title_set(ee, shell->title);
shell->evas = evas;
shell->win = ecore_evas_software_x11_window_get(ee);
shell->ee = ee;
shell->w = w;
shell->h = h;
// GLS
// ecore_set_blank_pointer(win);
// ecore_window_set_title(win, shell->title);
// my_evas_init();
_shell_bg_create();
menu_init();
// GLS
engy_cl_init();
cl_configure(w, h);
log_init();
info_init();
info_sync();
panel_init();
pointer_init();
serv_init();
logo_init();
alias_init();
// evas_render(shell->evas);
}