/* Sets the default config */
void set_defaults()
{
struct stat st;
char cwd[PATH_MAX];
/*
* Zero the structure which holds the config data
*/
memset(&rt, 0, sizeof(rt));
if (getcwd(cwd, sizeof(cwd)) == NULL){
proz_debug("Failed to get the current working directory");
strcpy(cwd, ".");
}
if (rt.home_dir != 0)
free(rt.home_dir);
rt.home_dir = strdup(libprozrtinfo.home_dir);
/*TODO what to do if the homedir is NULL */
if (rt.config_dir != 0)
free(rt.config_dir);
rt.config_dir = (char *) malloc(PATH_MAX);
snprintf(rt.config_dir, PATH_MAX, "%s/%s", rt.home_dir, PRZCONFDIR);
/* Make the ~/.prozilla directory if necessary */
if (stat(rt.config_dir, &st) == -1){
/*error has hapenned */
if (errno == ENOENT){
/*Create the dir then */
if (mkdir(rt.config_dir, S_IRWXU) != 0){
perror(_("unable to create the directory to store the config info in"));
exit(0);
}
} else
perror(_("Error while stating the config info directory"));
}
/*Output the file to the directory , cwd by default */
if (rt.output_dir != 0)
free(rt.output_dir);
rt.output_dir = strdup(cwd);
if (rt.dl_dir != 0)
free(rt.dl_dir);
rt.dl_dir = strdup(cwd);
if (rt.logfile_dir != 0)
free(rt.logfile_dir);
rt.logfile_dir = strdup(rt.config_dir);
/*
* The default no of connections and maximum redirections allowed
*/
rt.num_connections = 4;
rt.max_redirections = 10;
/* Uses PASV by default
*/
rt.ftp_use_pasv = libprozrtinfo.ftp_use_pasv;
/*
* The force option, off by default when enabled
* cause Prozilla not to prompt the user about overwriting existent
* files etc..
*/
rt.force_mode = FALSE;
/*
* .netrc options
*/
rt.use_netrc = TRUE;
/*
* The max number of trys and the delay between each
*/
rt.max_attempts = 0; /* TODO : It is currently unlimited */
rt.retry_delay = 15; /* delay in seconds */
/*Default is to not log any debug info */
rt.debug_mode = FALSE;
rt.quiet_mode = TRUE;
rt.libdebug_mode = TRUE;
rt.ftp_search = FALSE;
rt.min_search_size=128;
rt.max_simul_pings = 5;
rt.max_ping_wait = 8;
rt.ftps_mirror_req_n = 40;
rt.max_bps_per_dl = 0; /* 0= No throttling */
if (rt.http_proxy != 0)
free(rt.http_proxy);
rt.http_proxy = (proxy_info *) malloc(sizeof(proxy_info));
rt.http_proxy->username = strdup("");
rt.http_proxy->passwd = strdup("");
rt.http_proxy->type = HTTPPROXY;
proz_parse_url("localhost:3128", &rt.http_proxy->proxy_url, 0);
rt.use_http_proxy = FALSE;
if (rt.ftp_proxy != 0)
free(rt.ftp_proxy);
rt.ftp_proxy = (proxy_info *) malloc(sizeof(proxy_info));
rt.ftp_proxy->username = strdup("");
rt.ftp_proxy->passwd = strdup("");
rt.ftp_proxy->type = HTTPPROXY;
proz_parse_url("localhost:3128", &rt.ftp_proxy->proxy_url, 0);
rt.use_ftp_proxy = FALSE;
rt.http_no_cache = FALSE;
rt.timeout.tv_sec = 90;
rt.timeout.tv_usec = 0;
rt.ftpsearch_server_id = 1;
/*Set the values necessary for libprozilla */
rt.display_mode = DISP_STDOUT;
set_runtime_values();
return;
}
int
main (int argc, char **argv)
{
int c;
int ret;
proz_init (argc, argv); //init libprozilla
set_defaults (); //set some reasonable defaults
load_prefs (); //load values from the config file
while ((c =
getopt_long (argc, argv, "?hvrfk:1Lt:VgsP:", long_opts,
NULL)) != EOF)
{
switch (c)
{
case 'L':
license ();
exit (0);
case 'h':
help ();
exit (0);
case 'V':
version ();
exit (0);
case 'r':
rt.resume_mode = RESUME;
break;
case 'f':
rt.force_mode = TRUE;
break;
case 'k':
if (setargval (optarg, &rt.num_connections) != 1)
{
/*
* The call failed due to a invalid arg
*/
printf (_("Error: Invalid arguments for the -k option\n" "Please type proz --help for help\n"));
exit (0);
}
if (rt.num_connections == 0)
{
printf (_("Hey! How can I download anything with 0 (Zero)" " connections!?\n" "Please type proz --help for help\n"));
exit (0);
}
break;
case 't':
if (setargval (optarg, &rt.max_attempts) != 1)
{
/*
* The call failed due to a invalid arg
*/
printf (_("Error: Invalid arguments for the -t or --tries option(s)\n" "Please type proz --help for help\n"));
exit (0);
}
break;
case 'n':
/*
* Don't use ~/.netrc"
*/
rt.use_netrc = FALSE;
break;
case 'P':
/*
* Save the downloaded file to DIR
*/
rt.output_dir = kstrdup (optarg);
break;
case '?':
help ();
exit (0);
break;
case '1':
rt.num_connections = 1;
break;
case 'g':
/*
* TODO solve this soon
*/
printf ("Error: GTK interface is not supported in "
"the development version currently\n");
exit (0);
break;
case 129:
/*
* lets use PORT as the default then
*/
rt.ftp_use_pasv = FALSE;
break;
case 130:
/*
* retry-delay option
*/
if (setargval (optarg, &rt.retry_delay) != 1)
{
/*
* The call failed due to a invalid arg
*/
printf (_("Error: Invalid arguments for the --retry-delay option\n" "Please type proz --help for help\n"));
exit (0);
}
break;
case 131:
/*--timout option */
if (setargval (optarg, &rt.itimeout) != 1)
{
/*
* The call failed due to a invalid arg
*/
printf (_("Error: Invalid arguments for the --timeout option\n" "Please type proz --help for help\n"));
exit (0);
}
break;
case 132:
/* --no-getch option */
rt.dont_prompt = TRUE;
break;
case 133:
/* --debug option */
rt.debug_mode = TRUE;
rt.libdebug_mode=TRUE;
break;
case 'v':
/* --verbose option */
rt.quiet_mode = FALSE;
break;
case 's':
/* --ftpsearch option */
rt.ftp_search = TRUE;
break;
case 135:
/* --no-search option */
rt.ftp_search = FALSE;
break;
case 136:
/* --pt option */
if (setargval (optarg, &rt.max_ping_wait) != 1)
{
/*
* The call failed due to a invalid arg
*/
printf (_("Error: Invalid arguments for the --pt option\n" "Please type proz --help for help\n"));
exit (0);
}
if (rt.max_ping_wait == 0)
{
printf (_("Hey! Does waiting for a server response for Zero(0)" " seconds make and sense to you!?\n" "Please type proz --help for help\n"));
exit (0);
}
break;
case 137:
/* --pao option */
if (setargval (optarg, &rt.max_simul_pings) != 1)
{
/*
* The call failed due to a invalid arg
*/
printf (_("Error: Invalid arguments for the --pao option\n" "Please type proz --help for help\n"));
exit (0);
}
if (rt.max_simul_pings == 0)
{
printf (_("Hey you! Will pinging Zero(0) servers at once" " achive anything for me!?\n" "Please type proz --help for help\n"));
exit (0);
}
break;
case 138:
/* --max-ftp-servers option */
if (setargval (optarg, &rt.ftps_mirror_req_n) != 1)
{
/*
* The call failed due to a invalid arg
*/
printf (_("Error: Invalid arguments for the --pao option\n" "Please type proz --help for help\n"));
exit (0);
}
if (rt.ftps_mirror_req_n == 0)
{
printf (_("Hey! Will requesting Zero(0) servers at once" "from the ftpearch achive anything!?\n" "Please type proz --help for help\n"));
exit (0);
}
break;
case 139:
/* --max-bps */
if (setlongargval (optarg, &rt.max_bps_per_dl) != 1)
{
/*
* The call failed due to a invalid arg
*/
printf (_("Error: Invalid arguments for the --max-bps option\n" "Please type proz --help for help\n"));
exit (0);
}
break;
case 140:
rt.display_mode = DISP_STDOUT;
break;
case 141:
/* --min-size */
if (setlongargval (optarg, &rt.min_search_size) != 1)
{
/*
* The call failed due to a invalid arg
*/
printf (_("Error: Invalid arguments for the --min-size option\n" "Please type proz --help for help\n"));
exit (0);
}
break;
case 142:
/* --ftpsid */
if (setargval (optarg, &rt.ftpsearch_server_id) != 1)
{
/*
* The call failed due to a invalid arg
*/
printf (_("Error: Invalid arguments for the --ftpsid option\n" "Please type proz --help for help\n"));
exit (0);
}
if (rt.ftpsearch_server_id < 0 || rt.ftpsearch_server_id >1)
{
printf (_("The available servers are (0) filesearching.com and (1) ftpsearch.elmundo.es\n" "Please type proz --help for help\n"));
exit (0);
}
break;
default:
printf (_("Error: Invalid option\n"));
exit (0);
}
}
set_runtime_values (); //tell libprozilla about any changed settings
if (optind == argc)
{
help ();
}
else
{
/* Gettext stuff */
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
/*delete the ~/.prozilla/debug.log file if present at the start of each run */
proz_debug_delete_log ();
if (rt.display_mode == DISP_CURSES)
initCurses();
/* we will now see whether the user has specfied any urls in the command line and add them */
for (int i = optind; i < argc; i++)
{
uerr_t err;
urlinfo *url_data;
url_data = (urlinfo *) malloc (sizeof (urlinfo));
memset (url_data, 0, sizeof (urlinfo));
//parses and validates the command-line parm
err = proz_parse_url (argv[i], url_data, 0);
if (err != URLOK)
{
PrintMessage (_
("%s does not seem to be a valid URL"),
argv[optind]);
proz_debug
("%s does not seem to be a valid URL",
argv[optind]);
exit (0);
}
PrintMessage("Starting.....");
//In to %s\n",url_data->host);
// start the download
ret=open_new_dl_win (url_data, rt.ftp_search);
/*If the download failed the return -1 */
if(ret==-1)
{
free(url_data);
delete(dl_win);
shutdown();
return -1;
}
delete(dl_win);
free (url_data);
}
}
shutdown();
}