//-------------------------- partitionNavGraph -----------------------------
//-----------------------------------------------------------------------------
void GameMap::partitionNavGraph()
{
CCLOG("graph : %d %d %d",
Prm.NumCellsX,
Prm.NumCellsY,
_nav_graph->numNodes());
_graph_cell_space.reset(new GraphCellSpace(
_sizeX,
_sizeY,
Prm.NumCellsX,
Prm.NumCellsY,
_nav_graph->numNodes()));
//add the graph nodes to the space partition
NavGraph::NodeIterator node_iter(*_nav_graph);
for (NavGraph::Node* node = node_iter.begin();
!node_iter.end();
node = node_iter.next())
{
_graph_cell_space->addEntity(node);
}
}
static gboolean
update_location_from_msg (GabbleConnection *conn,
TpHandle contact,
LmMessage *msg)
{
LmMessageNode *node;
GHashTable *location = g_hash_table_new_full (g_direct_hash, g_direct_equal,
g_free, (GDestroyNotify) tp_g_value_slice_free);
TpHandleRepoIface *contact_repo = tp_base_connection_get_handles (
(TpBaseConnection *) conn, TP_HANDLE_TYPE_CONTACT);
const gchar *from = tp_handle_inspect (contact_repo, contact);
NodeIter i;
const gchar *lang;
node = lm_message_node_find_child (wocky_stanza_get_top_node (msg),
"geoloc");
if (node == NULL)
return FALSE;
DEBUG ("LocationsUpdate for %s:", from);
lang = lm_message_node_get_attribute (node, "xml:lang");
if (lang != NULL)
{
g_hash_table_insert (location, g_strdup ("language"),
tp_g_value_slice_new_string (lang));
}
build_mapping_tables ();
for (i = node_iter (node); i; i = node_iter_next (i))
{
LmMessageNode *subloc_node = node_iter_data (i);
GValue *value = NULL;
gchar *xmpp_name;
const gchar *str;
LocationMapping *mapping;
xmpp_name = subloc_node->name;
str = lm_message_node_get_value (subloc_node);
if (str == NULL)
continue;
mapping = g_hash_table_lookup (xmpp_to_tp, xmpp_name);
if (mapping == NULL)
{
DEBUG ("Unknown location attribute: %s\n", xmpp_name);
continue;
}
if (mapping->type == G_TYPE_DOUBLE)
{
gdouble double_value;
gchar *end;
double_value = g_ascii_strtod (str, &end);
if (end == str)
continue;
value = tp_g_value_slice_new_double (double_value);
DEBUG ("\t - %s: %f", xmpp_name, double_value);
}
else if (strcmp (xmpp_name, "timestamp") == 0)
{
GTimeVal timeval;
if (g_time_val_from_iso8601 (str, &timeval))
{
value = tp_g_value_slice_new_int64 (timeval.tv_sec);
DEBUG ("\t - %s: %s", xmpp_name, str);
}
else
{
DEBUG ("\t - %s: %s: unknown date format", xmpp_name, str);
continue;
}
}
else if (mapping->type == G_TYPE_STRING)
{
value = tp_g_value_slice_new_string (str);
DEBUG ("\t - %s: %s", xmpp_name, str);
}
else
{
g_assert_not_reached ();
}
g_hash_table_insert (location, g_strdup (mapping->tp_name), value);
}
tp_svc_connection_interface_location_emit_location_updated (conn,
contact, location);
gabble_presence_cache_update_location (conn->presence_cache, contact,
location);
return TRUE;
}
static void
parse_candidates (GabbleJingleTransportIface *obj,
LmMessageNode *transport_node, GError **error)
{
GabbleJingleTransportRawUdp *t = GABBLE_JINGLE_TRANSPORT_RAWUDP (obj);
GabbleJingleTransportRawUdpPrivate *priv = t->priv;
GList *candidates = NULL;
NodeIter i;
DEBUG ("called");
if (priv->remote_candidates != NULL)
{
DEBUG ("already have raw udp candidates, ignoring extra ones");
return;
}
for (i = node_iter (transport_node); i; i = node_iter_next (i))
{
LmMessageNode *node = node_iter_data (i);
const gchar *id, *ip, *str;
guint port, gen, component = 1;
JingleCandidate *c;
if (tp_strdiff (node->name, "candidate"))
continue;
str = lm_message_node_get_attribute (node, "component");
if (str != NULL)
component = atoi (str);
if ((component != 1) && (component != 2))
{
DEBUG ("Ignoring non-RTP/RTCP component %d", component);
continue;
}
id = lm_message_node_get_attribute (node, "id");
if (id == NULL)
break;
ip = lm_message_node_get_attribute (node, "ip");
if (ip == NULL)
break;
str = lm_message_node_get_attribute (node, "port");
if (str == NULL)
break;
port = atoi (str);
str = lm_message_node_get_attribute (node, "generation");
if (str == NULL)
break;
gen = atoi (str);
c = jingle_candidate_new (JINGLE_TRANSPORT_PROTOCOL_UDP,
JINGLE_CANDIDATE_TYPE_LOCAL, id, component, ip, port,
gen, 1.0, NULL, NULL, 0);
candidates = g_list_append (candidates, c);
}
if (i != NULL)
{
DEBUG ("not all nodes were processed, reporting error");
/* rollback these */
jingle_transport_free_candidates (candidates);
g_set_error (error, GABBLE_XMPP_ERROR, XMPP_ERROR_BAD_REQUEST,
"invalid candidate");
return;
}
DEBUG ("emitting %d new remote candidates", g_list_length (candidates));
g_signal_emit (obj, signals[NEW_CANDIDATES], 0, candidates);
priv->remote_candidates = candidates;
}
static void
parse_candidates (GabbleJingleTransportIface *obj,
LmMessageNode *transport_node, GError **error)
{
GabbleJingleTransportGoogle *t = GABBLE_JINGLE_TRANSPORT_GOOGLE (obj);
GabbleJingleTransportGooglePrivate *priv = t->priv;
GList *candidates = NULL;
NodeIter i;
for (i = node_iter (transport_node); i; i = node_iter_next (i))
{
LmMessageNode *node = node_iter_data (i);
const gchar *name, *address, *user, *pass, *str;
guint port, net, gen, component;
int pref;
JingleTransportProtocol proto;
JingleCandidateType ctype;
JingleCandidate *c;
if (tp_strdiff (lm_message_node_get_name (node), "candidate"))
continue;
name = lm_message_node_get_attribute (node, "name");
if (name == NULL)
break;
if (!g_hash_table_lookup_extended (priv->component_names, name,
NULL, NULL))
{
DEBUG ("component name %s unknown to this transport", name);
continue;
}
component = GPOINTER_TO_INT (g_hash_table_lookup (priv->component_names,
name));
address = lm_message_node_get_attribute (node, "address");
if (address == NULL)
break;
str = lm_message_node_get_attribute (node, "port");
if (str == NULL)
break;
port = atoi (str);
str = lm_message_node_get_attribute (node, "protocol");
if (str == NULL)
break;
if (!tp_strdiff (str, "udp"))
{
proto = JINGLE_TRANSPORT_PROTOCOL_UDP;
}
else if (!tp_strdiff (str, "tcp"))
{
/* candiates on port 443 must be "ssltcp" */
if (port == 443)
break;
proto = JINGLE_TRANSPORT_PROTOCOL_TCP;
}
else if (!tp_strdiff (str, "ssltcp"))
{
/* "ssltcp" must use port 443 */
if (port != 443)
break;
/* we really don't care about "ssltcp" otherwise */
proto = JINGLE_TRANSPORT_PROTOCOL_TCP;
}
else
{
/* unknown protocol */
DEBUG ("unknown protocol: %s", str);
break;
}
str = lm_message_node_get_attribute (node, "preference");
if (str == NULL)
break;
pref = g_ascii_strtod (str, NULL) * 65536;
str = lm_message_node_get_attribute (node, "type");
if (str == NULL)
break;
if (!tp_strdiff (str, "local"))
{
ctype = JINGLE_CANDIDATE_TYPE_LOCAL;
}
else if (!tp_strdiff (str, "stun"))
{
ctype = JINGLE_CANDIDATE_TYPE_STUN;
}
else if (!tp_strdiff (str, "relay"))
{
ctype = JINGLE_CANDIDATE_TYPE_RELAY;
}
else
{
/* unknown candidate type */
DEBUG ("unknown candidate type: %s", str);
break;
}
user = lm_message_node_get_attribute (node, "username");
if (user == NULL)
break;
pass = lm_message_node_get_attribute (node, "password");
if (pass == NULL)
break;
str = lm_message_node_get_attribute (node, "network");
if (str == NULL)
break;
net = atoi (str);
str = lm_message_node_get_attribute (node, "generation");
if (str == NULL)
break;
gen = atoi (str);
str = lm_message_node_get_attribute (node, "component");
if (str != NULL)
component = atoi (str);
c = jingle_candidate_new (proto, ctype, NULL, component,
address, port, gen, pref, user, pass, net);
candidates = g_list_append (candidates, c);
}
if (i != NULL)
{
DEBUG ("not all nodes were processed, reporting error");
/* rollback these */
jingle_transport_free_candidates (candidates);
SET_BAD_REQ ("invalid candidate");
return;
}
DEBUG ("emitting %d new remote candidates", g_list_length (candidates));
g_signal_emit (obj, signals[NEW_CANDIDATES], 0, candidates);
/* append them to the known remote candidates */
priv->remote_candidates = g_list_concat (priv->remote_candidates, candidates);
}