qd_link_t *qd_link(qd_node_t *node, qd_connection_t *conn, qd_direction_t dir, const char* name)
{
qd_link_t *link = new_qd_link_t();
link->pn_sess = pn_session(qd_connection_pn(conn));
pn_session_set_incoming_capacity(link->pn_sess, 1000000);
if (dir == QD_OUTGOING)
link->pn_link = pn_sender(link->pn_sess, name);
else
link->pn_link = pn_receiver(link->pn_sess, name);
link->direction = dir;
link->context = node->context;
link->node = node;
link->drain_mode = pn_link_get_drain(link->pn_link);
link->remote_snd_settle_mode = pn_link_remote_snd_settle_mode(link->pn_link);
link->close_sess_with_link = true;
//
// Keep the borrowed references
//
pn_incref(link->pn_link);
pn_incref(link->pn_sess);
pn_link_set_context(link->pn_link, link);
pn_session_open(link->pn_sess);
return link;
}
static void setup_outgoing_link(qd_container_t *container, pn_link_t *pn_link)
{
sys_mutex_lock(container->lock);
qd_node_t *node = 0;
const char *source = pn_terminus_get_address(pn_link_remote_source(pn_link));
qd_field_iterator_t *iter;
// TODO - Extract the name from the structured source
if (source) {
iter = qd_address_iterator_string(source, ITER_VIEW_NODE_ID);
qd_hash_retrieve(container->node_map, iter, (void*) &node);
qd_field_iterator_free(iter);
}
sys_mutex_unlock(container->lock);
if (node == 0) {
if (container->default_node)
node = container->default_node;
else {
pn_condition_t *cond = pn_link_condition(pn_link);
pn_condition_set_name(cond, "amqp:not-found");
pn_condition_set_description(cond, "Source node does not exist");
pn_link_close(pn_link);
return;
}
}
qd_link_t *link = new_qd_link_t();
if (!link) {
pn_condition_t *cond = pn_link_condition(pn_link);
pn_condition_set_name(cond, "amqp:internal-error");
pn_condition_set_description(cond, "Insufficient memory");
pn_link_close(pn_link);
return;
}
link->pn_sess = pn_link_session(pn_link);
link->pn_link = pn_link;
link->direction = QD_OUTGOING;
link->context = 0;
link->node = node;
link->remote_snd_settle_mode = pn_link_remote_snd_settle_mode(pn_link);
link->drain_mode = pn_link_get_drain(pn_link);
link->close_sess_with_link = false;
//
// Keep the borrowed references
//
pn_incref(pn_link);
pn_incref(link->pn_sess);
pn_link_set_context(pn_link, link);
node->ntype->outgoing_handler(node->context, link);
}
link_options::sender_settle_mode link::remote_sender_settle_mode() {
return (link_options::sender_settle_mode) pn_link_remote_snd_settle_mode(pn_object());
}
link::sender_settle_mode_t link::remote_sender_settle_mode() {
return (sender_settle_mode_t) pn_link_remote_snd_settle_mode(pn_object());
}
