static void forward_test_case(int case_num)
{
if ((debug == 2) || (debug == 3)) {
if (case_num == 0) {
char *user_input_name = DEFAULT_USER_INPUT_NAME;
char *user_output_name = DEFAULT_USER_OUTPUT_NAME;
if (access(DEFAULT_USER_INPUT_NAME, F_OK) != 0) {
create_user_file(user_input_name);
}
debug_printf("create default user file (%s)\n", DEFAULT_USER_INPUT_NAME);
inputfd = open(user_input_name, O_RDONLY);
if (!inputfd) {
error_printf("can't open file: %s\n", user_input_name);
exit (EXIT_FAILURE);
}
if (access(DEFAULT_USER_OUTPUT_NAME, F_OK) != 0) {
create_user_file(user_output_name);
}
debug_printf("create default user file (%s)\n", DEFAULT_USER_OUTPUT_NAME);
outputfd = open(user_output_name, O_WRONLY);
if (!outputfd) {
error_printf("can't open file: %s\n", user_output_name);
exit (EXIT_FAILURE);
}
}
else if ((case_num == 1) && (debug == 2)) {
debug_printf("Test case 1 => begin \n");
debug_printf("from input file: %s to ttyfd: %s\n", DEFAULT_USER_INPUT_NAME, tty_name);
forward_message(inputfd, ttyfd);
debug_printf("from ttyfd: %s to output file: %s\n", tty_name, DEFAULT_USER_OUTPUT_NAME);
forward_message(ttyfd, outputfd);
if (0 != close(inputfd))
error_printf("Note: couldn't close file: %s correctly\n", DEFAULT_USER_INPUT_NAME);
if (0 != close(outputfd))
error_printf("Note: couldn't close file: %s correctly\n", DEFAULT_USER_OUTPUT_NAME);
debug_printf("Test case 1 => end \n");
exit (EXIT_SUCCESS);
}
else if ((case_num == 2) && (debug == 3)) {
int err = 0;
debug_printf("Test case 2 => begin \n");
do {
debug_printf("from input file: %s to socketfd: %d\n", DEFAULT_USER_INPUT_NAME, clientfd);
err = forward_message(inputfd, clientfd);
debug_printf("from socketfd: %d to output file: %s\n", clientfd, DEFAULT_USER_OUTPUT_NAME);
err = forward_message(clientfd, outputfd);
} while (err == READ_WRITE_OK);
close(serverfd);
close(clientfd);
if (0 != close(inputfd))
error_printf("Note: couldn't close file: %s correctly\n", DEFAULT_USER_INPUT_NAME);
if (0 != close(outputfd))
error_printf("Note: couldn't close file: %s correctly\n", DEFAULT_USER_OUTPUT_NAME);
debug_printf("Test case 2 => end \n");
exit(EXIT_SUCCESS);
}
}
}
static void parse_command_line(int argc, char *argv[])
{
int c;
char *debug_level;
opterr = 0;
while ((c = getopt(argc, argv, "t:d:cioh")) != -1) {
switch (c) {
case 't':
tty_name = optarg;
break;
case 'c':
create_config_file(DEFAULT_TTY_CONFIG);
printf("Options:\n" " -c : create default tty config file (%s)\n", DEFAULT_TTY_CONFIG);
exit(EXIT_SUCCESS);
break;
case 'i':
create_user_file(DEFAULT_USER_INPUT_NAME);
printf("create default user file (%s)\n", DEFAULT_USER_INPUT_NAME);
exit(EXIT_SUCCESS);
break;
case 'o':
create_user_file(DEFAULT_USER_OUTPUT_NAME);
printf("create default user file (%s)\n", DEFAULT_USER_INPUT_NAME);
exit(EXIT_SUCCESS);
break;
case 'd':
debug_level = optarg;
debug = atoi(debug_level);
break;
case 'h':
usage(argv[0]);
break;
case '?':
if (optopt == 't')
fprintf(stderr, "Option -%c requires an argument.\n", optopt);
else if (isprint(optopt))
fprintf(stderr, "Unknown option `-%c'.\n", optopt);
else
fprintf(stderr, "Unknown option character `\\x%x'.\n", optopt);
exit(EXIT_SUCCESS);
break;
default:
abort();
exit(EXIT_FAILURE);
}
}
}
int main(int argc, char **argv){
create_user_file();
signal(SIGINT, quit);
i18n_init();
plugin_init();
#ifndef UI_TEST
srv_init();
#endif
#ifndef IRC_TEST
ui_init(argc, argv);
#endif
quit();
return 0;
}
