/**
* Convert magnet source to a string representation.
*
* @return A newly allocated string.
*/
char *
magnet_source_to_string(const struct magnet_source *s)
{
char *url;
g_return_val_if_fail(s, NULL);
if (s->url) {
url = g_strdup(s->url);
} else {
char *proxies = NULL;
const char *host, *prefix;
char prefix_buf[256];
char port_buf[16];
if (s->guid) {
char guid_buf[GUID_HEX_SIZE + 1];
guid_to_string_buf(s->guid, guid_buf, sizeof guid_buf);
concat_strings(prefix_buf, sizeof prefix_buf,
"push://", guid_buf, (void *) 0);
prefix = prefix_buf;
} else {
prefix = "http://";
}
port_buf[0] = '\0';
if (s->hostname) {
host = s->hostname;
if (80 != s->port) {
str_bprintf(port_buf, sizeof port_buf, ":%u",
(unsigned) s->port);
}
} else if (s->guid) {
proxies = proxies_to_string(s->proxies);
host = proxies;
} else {
host = host_addr_port_to_string(s->addr, s->port);
}
if (s->path) {
url = g_strconcat(prefix, host, port_buf, s->path, (void *) 0);
} else if (s->sha1) {
url = g_strconcat(prefix, host, port_buf,
"/uri-res/N2R?", bitprint_to_urn_string(s->sha1, s->tth),
(void *) 0);
} else {
url = g_strconcat(prefix, host, port_buf, "/", (void *) 0);
}
HFREE_NULL(proxies);
}
return url;
}
/**
* Create a string representation of the magnet resource.
*
* @return A newly allocated string via halloc().
*/
char *
magnet_to_string(const struct magnet_resource *res)
{
GSList *sl;
str_t *s;
g_return_val_if_fail(res, NULL);
s = str_new(0);
if (res->display_name) {
magnet_append_item(s, TRUE, "dn", res->display_name);
}
if (0 != res->size) {
char buf[UINT64_DEC_BUFLEN];
uint64_to_string_buf(res->size, buf, sizeof buf);
magnet_append_item(s, FALSE, "xl", buf);
}
if (res->sha1) {
magnet_append_item(s, FALSE, "xt",
bitprint_to_urn_string(res->sha1, res->tth));
}
if (res->parq_id) {
magnet_append_item(s, TRUE, "x.parq-id", res->parq_id);
}
if (res->vendor) {
magnet_append_item(s, TRUE, "x.vndr", res->vendor);
}
if (res->guid) {
magnet_append_item(s, TRUE, "x.guid", res->guid);
}
if (res->dht) {
magnet_append_item(s, TRUE, "x.dht", "1");
}
for (sl = res->sources; NULL != sl; sl = g_slist_next(sl)) {
char *url;
url = magnet_source_to_string(sl->data);
magnet_append_item(s, TRUE, "xs", url);
G_FREE_NULL(url);
}
for (sl = res->searches; NULL != sl; sl = g_slist_next(sl)) {
magnet_append_item(s, TRUE, "kt", sl->data);
}
return str_s2c_null(&s);
}
static void
cache_entry_print(FILE *f, const char *filename,
const struct sha1 *sha1, const struct tth *tth,
filesize_t size, time_t mtime)
{
char size_buf[UINT64_DEC_BUFLEN], mtime_buf[UINT64_DEC_BUFLEN];
g_return_if_fail(f);
g_return_if_fail(filename);
g_return_if_fail(sha1);
g_return_if_fail(size > 0);
uint64_to_string_buf(size, size_buf, sizeof size_buf);
uint64_to_string_buf(mtime, mtime_buf, sizeof mtime_buf);
fprintf(f, "%s\t%s\t%s\t%s\n", bitprint_to_urn_string(sha1, tth),
size_buf, mtime_buf, filename);
}
static enum shell_reply
shell_exec_download_show(struct gnutella_shell *sh,
int argc, const char *argv[])
{
fileinfo_t *fi;
struct guid guid;
const char *id, *property;
gnet_fi_status_t status;
gnet_fi_info_t *info;
int i;
shell_check(sh);
g_assert(argv);
g_assert(argc > 0);
if (argc < 3) {
shell_set_msg(sh, "parameter missing");
goto error;
}
id = argv[2];
if (!hex_to_guid(id, &guid)) {
shell_set_msg(sh, "Unparsable ID");
goto error;
}
fi = file_info_by_guid(&guid);
if (NULL == fi) {
shell_set_msg(sh, "Invalid ID");
goto error;
}
info = guc_fi_get_info(fi->fi_handle);
guc_fi_get_status(fi->fi_handle, &status);
for (i = 3; i < argc; i++) {
property = argv[i];
if (0 == strcmp(property, "id")) {
show_property(sh, property, guid_to_string(info->guid));
} else if (0 == strcmp(property, "filename")) {
show_property(sh, property, info->filename);
} else if (0 == strcmp(property, "pathname")) {
show_property(sh, property, fi->pathname);
} else if (0 == strcmp(property, "size")) {
show_property(sh, property, filesize_to_string(info->size));
} else if (0 == strcmp(property, "sha1")) {
show_property(sh, property,
info->sha1 ? sha1_to_urn_string(info->sha1) : "");
} else if (0 == strcmp(property, "tth")) {
show_property(sh, property,
info->tth ? tth_to_urn_string(info->tth) : "");
} else if (0 == strcmp(property, "bitprint")) {
show_property(sh, property,
(info->sha1 && info->tth)
? bitprint_to_urn_string(info->sha1, info->tth) : "");
} else if (0 == strcmp(property, "created")) {
show_property(sh, property,
info->created ? timestamp_to_string(info->created) : "");
} else if (0 == strcmp(property, "modified")) {
show_property(sh, property,
status.modified ? timestamp_to_string(status.modified) : "");
} else if (0 == strcmp(property, "downloaded")) {
show_property(sh, property, filesize_to_string(status.done));
} else if (0 == strcmp(property, "uploaded")) {
show_property(sh, property, uint64_to_string(status.uploaded));
} else if (0 == strcmp(property, "paused")) {
show_property(sh, property, boolean_to_string(status.paused));
} else if (0 == strcmp(property, "seeding")) {
show_property(sh, property, boolean_to_string(status.seeding));
} else if (0 == strcmp(property, "verifying")) {
show_property(sh, property, boolean_to_string(status.verifying));
} else if (0 == strcmp(property, "finished")) {
show_property(sh, property, boolean_to_string(status.finished));
} else if (0 == strcmp(property, "complete")) {
show_property(sh, property, boolean_to_string(status.complete));
} else if (0 == strcmp(property, "magnet")) {
char *magnet = file_info_build_magnet(fi->fi_handle);
show_property(sh, property, EMPTY_STRING(magnet));
HFREE_NULL(magnet);
}
}
guc_fi_free_info(info);
return REPLY_READY;
error:
return REPLY_ERROR;
}
