static int local_only;
static void
-cleanup_task (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
+cleanup_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
GNUNET_FS_stop (ctx);
ctx = NULL;
static void
-shutdown_task (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
+shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
struct GNUNET_FS_DownloadContext *d;
if (dc != NULL)
- {
- d = dc;
- dc = NULL;
- GNUNET_FS_download_stop (d, delete_incomplete);
- }
+ {
+ d = dc;
+ dc = NULL;
+ GNUNET_FS_download_stop (d, delete_incomplete);
+ }
}
/**
- * Called by FS client to give information about the progress of an
+ * Called by FS client to give information about the progress of an
* operation.
*
* @param cls closure
* field in the GNUNET_FS_ProgressInfo struct.
*/
static void *
-progress_cb (void *cls,
- const struct GNUNET_FS_ProgressInfo *info)
+progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *info)
{
- char *s;
+ char *s, *s2;
char *t;
switch (info->status)
+ {
+ case GNUNET_FS_STATUS_DOWNLOAD_START:
+ if (verbose > 1)
+ FPRINTF (stderr, _("Starting download `%s'.\n"),
+ info->value.download.filename);
+ break;
+ case GNUNET_FS_STATUS_DOWNLOAD_PROGRESS:
+ if (verbose)
{
- case GNUNET_FS_STATUS_DOWNLOAD_START:
- if (verbose > 1)
- fprintf (stderr,
- _("Starting download `%s'.\n"),
- info->value.download.filename);
- break;
- case GNUNET_FS_STATUS_DOWNLOAD_PROGRESS:
- if (verbose)
- {
- s = GNUNET_STRINGS_relative_time_to_string(info->value.download.eta);
- t = GNUNET_STRINGS_byte_size_fancy(info->value.download.completed * 1000LL / (info->value.download.duration.rel_value + 1));
- fprintf (stdout,
- _("Downloading `%s' at %llu/%llu (%s remaining, %s/s)\n"),
- info->value.download.filename,
- (unsigned long long) info->value.download.completed,
- (unsigned long long) info->value.download.size,
- s,
- t);
- GNUNET_free (s);
- GNUNET_free (t);
- }
- break;
- case GNUNET_FS_STATUS_DOWNLOAD_ERROR:
- fprintf (stderr,
- _("Error downloading: %s.\n"),
- info->value.download.specifics.error.message);
- GNUNET_SCHEDULER_shutdown ();
- break;
- case GNUNET_FS_STATUS_DOWNLOAD_COMPLETED:
- s = GNUNET_STRINGS_byte_size_fancy(info->value.download.completed * 1000 / (info->value.download.duration.rel_value + 1));
- fprintf (stdout,
- _("Downloading `%s' done (%s/s).\n"),
- info->value.download.filename,
- s);
+ s = GNUNET_STRINGS_relative_time_to_string (info->value.download.eta);
+ if (info->value.download.specifics.progress.block_download_duration.rel_value
+ == GNUNET_TIME_UNIT_FOREVER_REL.rel_value)
+ s2 = GNUNET_strdup (_("<unknown time>"));
+ else
+ s2 = GNUNET_STRINGS_relative_time_to_string (
+ info->value.download.specifics.progress.block_download_duration);
+ t = GNUNET_STRINGS_byte_size_fancy (info->value.download.completed *
+ 1000LL /
+ (info->value.download.
+ duration.rel_value + 1));
+ FPRINTF (stdout,
+ _("Downloading `%s' at %llu/%llu (%s remaining, %s/s). Block took %s to download\n"),
+ info->value.download.filename,
+ (unsigned long long) info->value.download.completed,
+ (unsigned long long) info->value.download.size, s, t, s2);
GNUNET_free (s);
- if (info->value.download.dc == dc)
- GNUNET_SCHEDULER_shutdown ();
- break;
- case GNUNET_FS_STATUS_DOWNLOAD_STOPPED:
- if (info->value.download.dc == dc)
- GNUNET_SCHEDULER_add_continuation (&cleanup_task,
- NULL,
- GNUNET_SCHEDULER_REASON_PREREQ_DONE);
- break;
- case GNUNET_FS_STATUS_DOWNLOAD_ACTIVE:
- case GNUNET_FS_STATUS_DOWNLOAD_INACTIVE:
- break;
- default:
- fprintf (stderr,
- _("Unexpected status: %d\n"),
- info->status);
- break;
+ GNUNET_free (s2);
+ GNUNET_free (t);
}
+ break;
+ case GNUNET_FS_STATUS_DOWNLOAD_ERROR:
+ FPRINTF (stderr, _("Error downloading: %s.\n"),
+ info->value.download.specifics.error.message);
+ GNUNET_SCHEDULER_shutdown ();
+ break;
+ case GNUNET_FS_STATUS_DOWNLOAD_COMPLETED:
+ s = GNUNET_STRINGS_byte_size_fancy (info->value.download.completed * 1000 /
+ (info->value.download.
+ duration.rel_value + 1));
+ FPRINTF (stdout, _("Downloading `%s' done (%s/s).\n"),
+ info->value.download.filename, s);
+ GNUNET_free (s);
+ if (info->value.download.dc == dc)
+ GNUNET_SCHEDULER_shutdown ();
+ break;
+ case GNUNET_FS_STATUS_DOWNLOAD_STOPPED:
+ if (info->value.download.dc == dc)
+ GNUNET_SCHEDULER_add_continuation (&cleanup_task, NULL,
+ GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+ break;
+ case GNUNET_FS_STATUS_DOWNLOAD_ACTIVE:
+ case GNUNET_FS_STATUS_DOWNLOAD_INACTIVE:
+ break;
+ default:
+ FPRINTF (stderr, _("Unexpected status: %d\n"), info->status);
+ break;
+ }
return NULL;
}
* @param c configuration
*/
static void
-run (void *cls,
- char *const *args,
- const char *cfgfile,
+run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *c)
{
struct GNUNET_FS_Uri *uri;
char *emsg;
enum GNUNET_FS_DownloadOptions options;
- uri = GNUNET_FS_uri_parse (args[0],
- &emsg);
+ if (NULL == args[0])
+ {
+ FPRINTF (stderr, "%s", _("You need to specify a URI argument.\n"));
+ return;
+ }
+ uri = GNUNET_FS_uri_parse (args[0], &emsg);
if (NULL == uri)
- {
- fprintf (stderr,
- _("Failed to parse URI: %s\n"),
- emsg);
- GNUNET_free (emsg);
- ret = 1;
- return;
- }
- if ( (! GNUNET_FS_uri_test_chk (uri)) &&
- (! GNUNET_FS_uri_test_loc (uri)) )
- {
- fprintf (stderr,
- _("Only CHK or LOC URIs supported.\n"));
- ret = 1;
- GNUNET_FS_uri_destroy (uri);
- return;
- }
+ {
+ FPRINTF (stderr, _("Failed to parse URI: %s\n"), emsg);
+ GNUNET_free (emsg);
+ ret = 1;
+ return;
+ }
+ if ((!GNUNET_FS_uri_test_chk (uri)) && (!GNUNET_FS_uri_test_loc (uri)))
+ {
+ FPRINTF (stderr, "%s", _("Only CHK or LOC URIs supported.\n"));
+ ret = 1;
+ GNUNET_FS_uri_destroy (uri);
+ return;
+ }
if (NULL == filename)
- {
- fprintf (stderr,
- _("Target filename must be specified.\n"));
- ret = 1;
- GNUNET_FS_uri_destroy (uri);
- return;
- }
+ {
+ FPRINTF (stderr, "%s", _("Target filename must be specified.\n"));
+ ret = 1;
+ GNUNET_FS_uri_destroy (uri);
+ return;
+ }
cfg = c;
- ctx = GNUNET_FS_start (cfg,
- "gnunet-download",
- &progress_cb,
- NULL,
- GNUNET_FS_FLAGS_NONE,
- GNUNET_FS_OPTIONS_DOWNLOAD_PARALLELISM,
- parallelism,
- GNUNET_FS_OPTIONS_REQUEST_PARALLELISM,
- request_parallelism,
- GNUNET_FS_OPTIONS_END);
+ ctx =
+ GNUNET_FS_start (cfg, "gnunet-download", &progress_cb, NULL,
+ GNUNET_FS_FLAGS_NONE,
+ GNUNET_FS_OPTIONS_DOWNLOAD_PARALLELISM, parallelism,
+ GNUNET_FS_OPTIONS_REQUEST_PARALLELISM,
+ request_parallelism, GNUNET_FS_OPTIONS_END);
if (NULL == ctx)
- {
- fprintf (stderr,
- _("Could not initialize `%s' subsystem.\n"),
- "FS");
- GNUNET_FS_uri_destroy (uri);
- ret = 1;
- return;
- }
+ {
+ FPRINTF (stderr, _("Could not initialize `%s' subsystem.\n"), "FS");
+ GNUNET_FS_uri_destroy (uri);
+ ret = 1;
+ return;
+ }
options = GNUNET_FS_DOWNLOAD_OPTION_NONE;
if (do_recursive)
options |= GNUNET_FS_DOWNLOAD_OPTION_RECURSIVE;
if (local_only)
options |= GNUNET_FS_DOWNLOAD_OPTION_LOOPBACK_ONLY;
- dc = GNUNET_FS_download_start (ctx,
- uri,
- NULL,
- filename, NULL,
- 0,
- GNUNET_FS_uri_chk_get_file_size (uri),
- anonymity,
- options,
- NULL,
- NULL);
+ dc = GNUNET_FS_download_start (ctx, uri, NULL, filename, NULL, 0,
+ GNUNET_FS_uri_chk_get_file_size (uri),
+ anonymity, options, NULL, NULL);
GNUNET_FS_uri_destroy (uri);
if (dc == NULL)
- {
- GNUNET_FS_stop (ctx);
- ctx = NULL;
- return;
- }
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL,
- &shutdown_task,
- NULL);
+ {
+ GNUNET_FS_stop (ctx);
+ ctx = NULL;
+ return;
+ }
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL, &shutdown_task,
+ NULL);
}
0, &GNUNET_GETOPT_set_one, &delete_incomplete},
{'n', "no-network", NULL,
gettext_noop ("only search the local peer (no P2P network search)"),
- 1, &GNUNET_GETOPT_set_uint, &local_only},
+ 0, &GNUNET_GETOPT_set_uint, &local_only},
{'o', "output", "FILENAME",
gettext_noop ("write the file to FILENAME"),
1, &GNUNET_GETOPT_set_string, &filename},
GNUNET_GETOPT_OPTION_END
};
return (GNUNET_OK ==
- GNUNET_PROGRAM_run (argc,
- argv,
- "gnunet-download",
+ GNUNET_PROGRAM_run (argc, argv, "gnunet-download [OPTIONS] URI",
gettext_noop
- ("Download files from GNUnet."),
+ ("Download files from GNUnet using a GNUnet CHK or LOC URI (gnunet://fs/chk/...)"),
options, &run, NULL)) ? ret : 1;
}
/* end of gnunet-download.c */
-