ret_t
cherokee_downloader_async_init (cherokee_downloader_async_t *adownloader)
{
ret_t ret;
ret = cherokee_downloader_init (DOWNLOADER(adownloader));
if (ret != ret_ok) return ret;
adownloader->fd_added = -1;
adownloader->fdpoll_ref = NULL;
return ret_ok;
}
int
main (int argc, char **argv)
{
int re;
ret_t ret;
cint_t val;
cint_t param_num;
cint_t long_index;
cherokee_downloader_t *downloader;
cherokee_buffer_t proxy = CHEROKEE_BUF_INIT;
cuint_t proxy_port;
struct option long_options[] = {
/* Options without arguments */
{"help", no_argument, NULL, 'h'},
{"version", no_argument, NULL, 'V'},
{"quiet", no_argument, NULL, 'q'},
{"save-headers", no_argument, NULL, 's'},
{"header", required_argument, NULL, 0 },
{NULL, 0, NULL, 0}
};
/* Parse known parameters
*/
while ((val = getopt_long (argc, argv, "VshqO:", long_options, &long_index)) != -1) {
switch (val) {
case 'V':
printf ("Cherokee Downloader %s\n"
"Written by Alvaro Lopez Ortega <*****@*****.**>\n\n"
"Copyright (C) 2001-2014 Alvaro Lopez Ortega.\n"
"This is free software; see the source for copying conditions. There is NO\n"
"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n",
PACKAGE_VERSION);
return EXIT_OK;
case 'O':
if (global_fd != UNSET_FD) {
close (global_fd);
}
if ((strlen(optarg) == 1) && (optarg[0] == '-')) {
global_fd = fileno(stdout);
} else {
global_fd = open (optarg, O_WRONLY | O_CREAT, 0644);
}
if (global_fd < 0) {
PRINT_MSG ("ERROR: Can not open %s\n", optarg);
return EXIT_ERROR;
}
break;
case 0:
break;
case 'q':
quiet = true;
break;
case 's':
save_headers = true;
break;
case 'h':
case '?':
default:
print_help();
return EXIT_OK;
}
}
/* The rest..
*/
param_num = argc - optind;
if (param_num <= 0) {
print_usage();
return EXIT_OK;
}
/* Tracing and proxy discovering..
*/
cherokee_init();
cget_find_proxy (&proxy, &proxy_port);
for (val=optind; val<optind+param_num; val++) {
cherokee_buffer_t url = CHEROKEE_BUF_INIT;
/* Build the url buffer
*/
ret = cherokee_buffer_add_va (&url, "%s", argv[val]);
if (ret != ret_ok)
exit (EXIT_ERROR);
/* Create the downloader object..
*/
ret = cherokee_downloader_new (&downloader);
if (ret != ret_ok)
exit (EXIT_ERROR);
ret = cherokee_downloader_init(downloader);
if (ret != ret_ok)
exit (EXIT_ERROR);
if (! cherokee_buffer_is_empty (&proxy)) {
ret = cherokee_downloader_set_proxy (downloader, &proxy, proxy_port);
if (ret != ret_ok)
exit (EXIT_ERROR);
}
ret = cherokee_downloader_set_url (downloader, &url);
if (ret != ret_ok)
exit (EXIT_ERROR);
ret = cherokee_downloader_connect (downloader);
if (ret != ret_ok)
exit (EXIT_ERROR);
/* Download it!
*/
ret = do_download (downloader);
if ((ret != ret_ok) && (ret != ret_eof)) {
exit (EXIT_ERROR);
}
/* Free the objects..
*/
cherokee_buffer_mrproper (&url);
cherokee_downloader_free (downloader);
}
/* Close the output file
*/
re = close (output_fd);
if (re != 0)
exit (EXIT_ERROR);
cherokee_mrproper();
return EXIT_OK;
}
