void
merkle_getkeyrange::getkeys_cb (ref<getkeys_arg> arg, ref<getkeys_res> res,
clnt_stat err)
{
if (err) {
warn << "GETKEYS: rpc error " << err << "\n";
delete this;
return;
} else if (res->status != MERKLE_OK) {
warn << "GETKEYS: protocol error " << err2str (res->status) << "\n";
delete this;
return;
}
// Assuming keys are sent back in increasing clockwise order
vec<chordID> rkeys;
for (u_int i = 0; i < res->resok->keys.size (); i++)
rkeys.push_back (res->resok->keys[i]);
chordID sentmax = rngmax;
if (res->resok->keys.size () > 0)
sentmax = res->resok->keys.back ();
compare_keylists (lkeys, rkeys, current, sentmax, missing);
current = incID (sentmax);
if (!res->resok->morekeys)
current = incID (rngmax); // set done
go ();
}
int
main (int argc, char *argv[])
{
setprogname (argv[0]);
if (argc < 2)
fatal << "Usage: " << progname << " [-c] merkletreebdb\n";
bool check = false;
char *path = argv[1];
if (!strcmp (path, "-c")) {
path = argv[2];
check = true;
}
ptr<merkle_tree_bdb> tree = NULL;
if (merkle_tree_bdb::tree_exists (path)) {
// Handle case where path is given directly
tree = New refcounted<merkle_tree_bdb> (path, true, true);
} else {
// Handle case where path may owned by adbd.
char pathbuf[PATH_MAX];
sprintf (pathbuf, "%s/mtree", path);
tree = New refcounted<merkle_tree_bdb> (pathbuf, true, true);
// Fatal if this tree does not exist.
}
if (check)
tree->check_invariants ();
chordID lastread = 0;
chordID maxid = (chordID (1) << 160) - 1;
vec<chordID> keys = tree->get_keyrange (0, maxid, 64);
while (keys.size ()) {
for (size_t i = 0; i < keys.size (); i++)
aout << keys[i] << "\n";
lastread = keys.back ();
if (keys.size () < 64)
break;
keys = tree->get_keyrange (incID (lastread), maxid, 64);
}
}