static int local_only;
+
static void
cleanup_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
static void
shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- struct GNUNET_FS_DownloadContext *d;
-
- if (dc != NULL)
+ if (NULL != dc)
{
- d = dc;
+ GNUNET_FS_download_stop (dc, delete_incomplete);
dc = NULL;
- GNUNET_FS_download_stop (d, delete_incomplete);
}
}
+/**
+ * Display progress bar (if tty).
+ *
+ * @param x current position in the download
+ * @param n total size of the download
+ * @param w desired number of steps in the progress bar
+ */
+static void
+display_bar (unsigned long long x,
+ unsigned long long n,
+ unsigned int w)
+{
+ char buf[w + 20];
+ unsigned int p;
+ unsigned int endeq;
+ float ratio_complete;
+
+#if !WINDOWS
+ if (0 == isatty (1))
+ return;
+#else
+ if (FILE_TYPE_CHAR != GetFileType (GetStdHandle (STD_OUTPUT_HANDLE)))
+ return;
+#endif
+ ratio_complete = x/(float)n;
+ endeq = ratio_complete * w;
+ GNUNET_snprintf (buf, sizeof (buf),
+ "%3d%% [", (int)(ratio_complete*100) );
+ for (p=0; p<endeq; p++)
+ strcat (buf, "=");
+ for (p=endeq; p<w; p++)
+ strcat (buf, " ");
+ strcat (buf, "]\r");
+ printf ("%s", buf);
+ fflush(stdout);
+}
+
+
/**
* Called by FS client to give information about the progress of an
* operation.
progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *info)
{
char *s;
- char *s2;
+ const char *s2;
char *t;
switch (info->status)
case GNUNET_FS_STATUS_DOWNLOAD_PROGRESS:
if (verbose)
{
- 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>"));
+ s = GNUNET_strdup (GNUNET_STRINGS_relative_time_to_string (info->value.download.eta,
+ GNUNET_YES));
+ if (info->value.download.specifics.progress.block_download_duration.rel_value_us
+ == GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us)
+ s2 = _("<unknown time>");
else
s2 = GNUNET_STRINGS_relative_time_to_string (
- info->value.download.specifics.progress.block_download_duration);
+ info->value.download.specifics.progress.block_download_duration,
+ GNUNET_YES);
t = GNUNET_STRINGS_byte_size_fancy (info->value.download.completed *
1000LL /
(info->value.download.
- duration.rel_value + 1));
+ duration.rel_value_us + 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);
- GNUNET_free (s2);
GNUNET_free (t);
}
+ else
+ {
+ display_bar (info->value.download.completed,
+ info->value.download.size,
+ 60);
+ }
break;
case GNUNET_FS_STATUS_DOWNLOAD_ERROR:
+#if !WINDOWS
+ if (0 != isatty (1))
+ fprintf (stdout, "\n");
+#else
+ if (FILE_TYPE_CHAR == GetFileType (GetStdHandle (STD_OUTPUT_HANDLE)))
+ fprintf (stdout, "\n");
+#endif
FPRINTF (stderr, _("Error downloading: %s.\n"),
info->value.download.specifics.error.message);
GNUNET_SCHEDULER_shutdown ();
case GNUNET_FS_STATUS_DOWNLOAD_COMPLETED:
s = GNUNET_STRINGS_byte_size_fancy (info->value.download.completed * 1000 /
(info->value.download.
- duration.rel_value + 1));
+ duration.rel_value_us + 1));
+#if !WINDOWS
+ if (0 != isatty (1))
+ fprintf (stdout, "\n");
+#else
+ if (FILE_TYPE_CHAR == GetFileType (GetStdHandle (STD_OUTPUT_HANDLE)))
+ fprintf (stdout, "\n");
+#endif
FPRINTF (stdout, _("Downloading `%s' done (%s/s).\n"),
info->value.download.filename, s);
GNUNET_free (s);
if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
return 2;
- return (GNUNET_OK ==
- GNUNET_PROGRAM_run (argc, argv, "gnunet-download [OPTIONS] URI",
- gettext_noop
- ("Download files from GNUnet using a GNUnet CHK or LOC URI (gnunet://fs/chk/...)"),
- options, &run, NULL)) ? ret : 1;
+ ret = (GNUNET_OK ==
+ GNUNET_PROGRAM_run (argc, argv, "gnunet-download [OPTIONS] URI",
+ gettext_noop
+ ("Download files from GNUnet using a GNUnet CHK or LOC URI (gnunet://fs/chk/...)"),
+ options, &run, NULL)) ? ret : 1;
+ GNUNET_free ((void*) argv);
+ return ret;
}
/* end of gnunet-download.c */