static void jabber_bosh_connection_received(PurpleBOSHConnection *conn, xmlnode *node) {
xmlnode *child;
JabberStream *js = conn->js;
g_return_if_fail(node != NULL);
if (jabber_bosh_connection_error_check(conn, node))
return;
child = node->child;
while (child != NULL) {
/* jabber_process_packet might free child */
xmlnode *next = child->next;
if (child->type == XMLNODE_TYPE_TAG) {
const char *xmlns = xmlnode_get_namespace(child);
/*
* Workaround for non-compliant servers that don't stamp
* the right xmlns on these packets. See #11315.
*/
if ((xmlns == NULL /* shouldn't happen, but is equally wrong */ ||
g_str_equal(xmlns, NS_BOSH)) &&
(g_str_equal(child->name, "iq") ||
g_str_equal(child->name, "message") ||
g_str_equal(child->name, "presence"))) {
xmlnode_set_namespace(child, NS_XMPP_CLIENT);
}
jabber_process_packet(js, &child);
}
child = next;
}
}
static void jabber_bosh_connection_received(PurpleBOSHConnection *conn, xmlnode *node) {
xmlnode *child;
JabberStream *js = conn->js;
g_return_if_fail(node != NULL);
if (jabber_bosh_connection_error_check(conn, node))
return;
child = node->child;
while (child != NULL) {
/* jabber_process_packet might free child */
xmlnode *next = child->next;
if (child->type == XMLNODE_TYPE_TAG) {
jabber_process_packet(js, &child);
}
child = next;
}
}
static void boot_response_cb(PurpleBOSHConnection *conn, xmlnode *node) {
JabberStream *js = conn->js;
const char *sid, *version;
const char *inactivity, *requests;
xmlnode *packet;
g_return_if_fail(node != NULL);
if (jabber_bosh_connection_error_check(conn, node))
return;
sid = xmlnode_get_attrib(node, "sid");
version = xmlnode_get_attrib(node, "ver");
inactivity = xmlnode_get_attrib(node, "inactivity");
requests = xmlnode_get_attrib(node, "requests");
if (sid) {
conn->sid = g_strdup(sid);
} else {
purple_connection_error_reason(js->gc,
PURPLE_CONNECTION_ERROR_NETWORK_ERROR,
_("No session ID given"));
return;
}
if (version) {
const char *dot = strchr(version, '.');
int major, minor = 0;
purple_debug_info("jabber", "BOSH connection manager version %s\n", version);
major = atoi(version);
if (dot)
minor = atoi(dot + 1);
if (major != 1 || minor < 6) {
purple_connection_error_reason(js->gc,
PURPLE_CONNECTION_ERROR_NETWORK_ERROR,
_("Unsupported version of BOSH protocol"));
return;
}
} else {
purple_debug_info("jabber", "Missing version in BOSH initiation\n");
}
if (inactivity) {
js->max_inactivity = atoi(inactivity);
if (js->max_inactivity <= 5) {
purple_debug_warning("jabber", "Ignoring bogusly small inactivity: %s\n",
inactivity);
/* Leave it at the default */
} else {
/* TODO: Can this check fail? It shouldn't */
js->max_inactivity -= 5; /* rounding */
if (js->inactivity_timer == 0) {
purple_debug_misc("jabber", "Starting BOSH inactivity timer "
"for %d secs (compensating for rounding)\n",
js->max_inactivity);
jabber_stream_restart_inactivity_timer(js);
}
}
}
if (requests)
conn->max_requests = atoi(requests);
jabber_stream_set_state(js, JABBER_STREAM_AUTHENTICATING);
/* FIXME: Depending on receiving features might break with some hosts */
packet = xmlnode_get_child(node, "features");
conn->state = BOSH_CONN_ONLINE;
conn->receive_cb = jabber_bosh_connection_received;
jabber_stream_features_parse(js, packet);
}
