/* main:
* Entry point. See usage(). */
int main(int argc, char **argv) {
pthread_t thread;
struct sigaction sa = {};
setlocale(LC_ALL, "");
/* TODO: tidy this up */
/* read command line options and config file */
config_init();
options_set_defaults();
options_read_args(argc, argv);
/* If a config was explicitly specified, whinge if it can't be found */
read_config(options.config_file, options.config_file_specified);
options_make();
sa.sa_handler = finish;
sigaction(SIGINT, &sa, NULL);
pthread_mutex_init(&tick_mutex, NULL);
packet_init();
init_history();
if (options.no_curses) {
tui_init();
}
else {
ui_init();
}
pthread_create(&thread, NULL, (void*)&packet_loop, NULL);
/* Keep the starting time (used for timed termination) */
first_timestamp = time(NULL);
if (options.no_curses) {
if (options.timed_output) {
while(!foad) {
sleep(1);
}
}
else {
tui_loop();
}
}
else {
ui_loop();
}
pthread_cancel(thread);
ui_finish();
return 0;
}
int main(int argc, char **argv)
{
int rc = 0;
struct cfgdata_t cfg;
struct params_t params;
kx_inputs inputs;
lg = log_open(16);
log_msg(lg, "%s starting", PACKAGE_STRING);
initmode = do_init();
/* Get cmdline parameters */
params.cfg = &cfg;
init_cfgdata(&cfg);
cfg.angle = 0; /* No rotation by default */
parse_cmdline(&cfg);
kxb_ttydev = cfg.ttydev;
setup_terminal(kxb_ttydev, &kxb_echo_state, 1);
/* Setup function that will restore terminal when exit() will called */
atexit(atexit_restore_terminal);
log_msg(lg, "FB angle is %d, tty is %s", cfg.angle, cfg.ttydev);
#ifdef USE_MACHINE_KERNEL
machine_kernel = get_machine_kernelpath(); /* FIXME should be passed as arg to get_bootinfo() */
#endif
#ifdef USE_DELAY
/* extra delay for initializing slow SD/CF */
sleep(USE_DELAY);
#endif
int no_ui = 1; /* UI presence flag */
#ifdef USE_FBMENU
params.gui = NULL;
if (no_ui) {
params.gui = gui_init(cfg.angle);
if (NULL == params.gui) {
log_msg(lg, "Can't initialize GUI");
} else no_ui = 0;
}
#endif
#ifdef USE_TEXTUI
FILE *ttyfp;
params.tui = NULL;
if (no_ui) {
if (cfg.ttydev) ttyfp = fopen(cfg.ttydev, "w");
else ttyfp = stdout;
params.tui = tui_init(ttyfp);
if (NULL == params.tui) {
log_msg(lg, "Can't initialize TUI");
if (ttyfp != stdout) fclose(ttyfp);
} else no_ui = 0;
}
#endif
if (no_ui) exit(-1); /* Exit if no one UI was initialized */
params.menu = build_menu(¶ms);
params.bootcfg = NULL;
scan_devices(¶ms);
if (-1 == fill_menu(¶ms)) {
exit(-1);
}
/* Collect input devices */
inputs_init(&inputs, 8);
inputs_open(&inputs);
inputs_preprocess(&inputs);
/* Run main event loop
* Return values: <0 - error, >=0 - selected item id */
rc = do_main_loop(¶ms, &inputs);
#ifdef USE_FBMENU
if (params.gui) {
if (rc < 0) gui_clear(params.gui);
gui_destroy(params.gui);
}
#endif
#ifdef USE_TEXTUI
if (params.tui) {
tui_destroy(params.tui);
if (ttyfp != stdout) fclose(ttyfp);
}
#endif
inputs_close(&inputs);
inputs_clean(&inputs);
log_close(lg);
lg = NULL;
/* rc < 0 indicate error */
if (rc < 0) exit(rc);
menu_destroy(params.menu, 0);
if (rc >= A_DEVICES) {
start_kernel(¶ms, rc - A_DEVICES);
}
/* When we reach this point then some error has occured */
DPRINTF("We should not reach this point!");
exit(-1);
}
int main(int argc, char **argv) {
pthread_t thread;
struct sigaction sa = {};
time_t timer_log;//time_t就是long int 类
struct tm *tblock =NULL;/*定义一个变量*/
#if 1
if(daemon(0, 0) < 0)
{
perror("error daemon...\n");
exit(1);
}
#endif
setlocale(LC_ALL, "");
#if 1
//FILE *fp_log; /*定义一个文件指针*/
int i_log;
fp_log=fopen("/var/log/iftopd.log", "a+");
if(fp_log==NULL) /*判断文件是否打开成功*/
printf("File open error"); /*提示打开不成功*/
else
{
//time_t timer_log;//time_t就是long int 类
//struct tm *tblock =NULL;
timer_log = time(NULL);//这一句也可以改成time(&timer);
tblock = localtime(&timer_log);
fprintf(fp_log,"start iftop time is: %s\n",asctime(tblock));
}
#endif
/* TODO: tidy this up */
/* read command line options and config file */
config_init();
options_set_defaults();
options_read_args(argc, argv);
/* If a config was explicitly specified, whinge if it can't be found */
read_config(options.config_file, options.config_file_specified);
options_make();
/* 修正参数 */
correction_parameter();
sa.sa_handler = finish;
sigaction(SIGINT, &sa, NULL);
pthread_mutex_init(&tick_mutex, NULL);
packet_init();
init_history();
if (options.no_curses) {
tui_init();
}
else {
ui_init();
}
pthread_create(&thread, NULL, (void*)&packet_loop, NULL);
/* Keep the starting time (used for timed termination) */
first_timestamp = time(NULL);
if (options.no_curses) {
if (options.timed_output) {
while(!foad) {
sleep(1);
}
}
else {
tui_loop();
}
}
else {
ui_loop();
}
pthread_cancel(thread);
#if 1
#if 1
fprintf(fp_log," interface***** = %s \n",options.interface);
fprintf(fp_log," speed_second_time = %d \n",options.speed_second_time);
fprintf(fp_log," num_lines = %d \n",options.num_lines);
#endif
#if 1
if( NULL != fp_log)
{
time(&timer_log);
tblock = localtime(&timer_log);
fprintf(fp_log,"close iftop time is: %s\n",asctime(tblock));
}
#endif
i_log = fclose(fp_log); /*关闭打开的文件*/
if(i_log!=0) /*判断文件是否关闭成功*/
printf("File close error"); /*提示关闭 失败提示*/
#endif
ui_finish();
return 0;
}
int main(void)
{
tui_init();
tab_window *ltab = malloc(sizeof *ltab);
tab_window *rtab = malloc(sizeof *ltab);
int ch;
void (*p)(tab_window *, const char *);
tab_window *active_tab;
ltab->win = tui_new_win(0, 0, LINES, COLS / 2 , 2);
rtab->win = tui_new_win(0, COLS / 2, LINES, COLS / 2, 2);
mvwprintw(ltab->win->decoration, 1,1, "/");
mvwprintw(rtab->win->decoration, 1,1, "/");
set_panel_userptr(ltab->win->panel, rtab);
set_panel_userptr(rtab->win->panel, ltab);
top_panel(ltab->win->panel);
active_tab = ltab;
strncpy(ltab->path, "/", PATH_MAX - 1);
strncpy(rtab->path, "/", PATH_MAX - 1);
ltab->items_num = scan_dir(ltab->path, <ab->files, dirsortbyname);
rtab->items_num = scan_dir(rtab->path, &rtab->files, dirsortbyname);
tui_make_menu(ltab, event_handler);
tui_make_menu(rtab, event_handler);
touchwin(panel_window(active_tab->win->panel));
update_panels();
doupdate();
while ((ch = getch()) != KEY_F(12))
{
p = (void (*)(tab_window *, const char *))(uintptr_t)item_userptr(current_item(active_tab->menu));
switch (ch)
{
case '\t':
active_tab = (tab_window *) panel_userptr(active_tab->win->panel);
top_panel(active_tab->win->panel);
break;
case KEY_DOWN:
menu_driver(active_tab->menu, REQ_DOWN_ITEM);
break;
case KEY_UP:
menu_driver(active_tab->menu, REQ_UP_ITEM);
break;
case KEY_NPAGE:
menu_driver(active_tab->menu, REQ_SCR_DPAGE);
break;
case KEY_PPAGE:
menu_driver(active_tab->menu, REQ_SCR_UPAGE);
break;
case KEY_HOME:
menu_driver(active_tab->menu, REQ_FIRST_ITEM);
break;
case KEY_END:
menu_driver(active_tab->menu, REQ_LAST_ITEM);
break;
case 13: // enter
p(active_tab, "select");
break;
case KEY_F(2):
p(active_tab, "remove");
break;
case KEY_F(3):
p(active_tab, "rename");
break;
default:break;
}
touchwin(panel_window(active_tab->win->panel));
update_panels();
doupdate();
}
for(int i = 0; i < ltab->items_num ; ++i)
{
free(ltab->files[i]);
}
free(ltab->files);
for(int i = 0; i < rtab->items_num; ++i)
{
free(rtab->files[i]);
}
free(rtab->files);
tui_destroy_menu(rtab);
tui_destroy_menu(ltab);
tui_del_win(ltab);
tui_del_win(rtab);
free(ltab);
free(rtab);
endwin();
}
int main(int argc, char *argv[])
{
int opt;
pthread_t thread_reciever;
pthread_t thread_sender;
char addr[STR_LNGTH] = "";
char name[STR_LNGTH] = "";
char room[STR_LNGTH] = "";
while ((opt = getopt(argc, argv, "a:n:r:")) != -1) {
switch (opt) {
case 'a':
strncpy(addr, optarg, STR_LNGTH - 1);
break;
case 'n':
strncpy(name, optarg, STR_LNGTH - 1);
break;
case 'r':
strncpy(room, optarg, STR_LNGTH - 1);
break;
default:
fprintf(stderr, "Usage: %s "
"-a address -n name -r room\n", argv[0]);
exit(EXIT_FAILURE);
}
}
/* Check for undefined arguments */
if (*addr == '\0' || *name == '\0' || *room == '\0') {
fprintf(stderr, "Usage: %s "
"-a address -n name -r room\n", argv[0]);
exit(EXIT_FAILURE);
}
sockfd = msgr_connect(addr, name, room);
switch (sockfd) {
case CONN_FAIL:
perror("client");
exit(EXIT_FAILURE);
case CONN_NAMEUSED:
fprintf(stderr, "Requested username currently in use. "
"Please choose another name and try again.\n");
exit(EXIT_FAILURE);
case CONN_SRVERROR:
fprintf(stderr, "Server error.\n");
exit(EXIT_FAILURE);
case CONN_ERROR:
fprintf(stderr, "Connection error.\n");
exit(EXIT_FAILURE);
}
tui_init();
pthread_create(&thread_reciever, NULL, &reciever, NULL);
pthread_create(&thread_sender, NULL, &sender, name);
pthread_join(thread_sender, NULL);
pthread_cancel(thread_reciever);
tui_end();
close(sockfd);
exit(EXIT_SUCCESS);
}
int tui_num_cols(void)
{
if (text_mode_info.screenwidth == 0)
tui_init();
return text_mode_info.screenwidth;
}
int tui_num_lines(void)
{
if (text_mode_info.screenheight == 0)
tui_init();
return text_mode_info.screenheight;
}
