/**
* 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);
}
/**
* @return A halloc()ed string.
*/
static char *
proxy_sequence_to_string(const sequence_t *s)
{
str_t *str;
str = str_new(0);
if (!sequence_is_empty(s)) {
sequence_iter_t *iter;
iter = sequence_forward_iterator(s);
while (sequence_iter_has_next(iter)) {
gnet_host_t *host = sequence_iter_next(iter);
str_putc(str, ':');
str_cat(str, gnet_host_to_string(host));
}
sequence_iterator_release(&iter);
}
return str_s2c_null(&str);
}
/*
* @return stringified host vector as newly allocated string via halloc()
*/
char *
gnet_host_vec_to_string(const gnet_host_vec_t *hvec)
{
str_t *s;
uint i, n;
g_return_val_if_fail(hvec, NULL);
s = str_new(0);
n = gnet_host_vec_count(hvec);
for (i = 0; i < n; i++) {
gnet_host_t host;
gchar buf[128];
if (i > 0) {
STR_CAT(s, ", ");
}
host = gnet_host_vec_get(hvec, i);
host_addr_port_to_string_buf(gnet_host_get_addr(&host),
gnet_host_get_port(&host), buf, sizeof buf);
str_cat(s, buf);
}
return str_s2c_null(&s);
}