// @TODO do we want to fire off a connection attempt right away?
}
+/* Return an array of edges in the current network graph.
+ * Data captures the current state and will not be updated.
+ * Caller must deallocate data when done.
+ */
+meshlink_edge_t **meshlink_get_all_edges_state(meshlink_handle_t *mesh, size_t *nmemb) {
+ if(!mesh || !nmemb) {
+ meshlink_errno = MESHLINK_EINVAL;
+ return NULL;
+ }
+
+ pthread_mutex_lock(&(mesh->mesh_mutex));
+
+ meshlink_edge_t **result = NULL;
+ meshlink_edge_t *copy = NULL;
+
+ // mesh->edges->count is the max size
+ *nmemb = mesh->edges->count;
+
+ result = xzalloc(*nmemb * sizeof (meshlink_edge_t*));
+
+ if(result) {
+ meshlink_edge_t **p = result;
+ for splay_each(edge_t, e, mesh->edges) {
+ // skip edges that do not represent a two-directional connection
+ if((!e->reverse) || (e->reverse->to != e->from)) {
+ *nmemb--;
+ continue;
+ }
+ // copy the edge so it can't be mutated
+ copy = xzalloc(sizeof *copy);
+ copy->from = (meshlink_node_t*)e->from;
+ copy->to = (meshlink_node_t*)e->to;
+ //TODO fix conversion from sockaddr_t to sockaddr_storage
+ //copy->address = e->address.ss;
+ copy->options = e->options;
+ copy->weight = e->weight;
+ *p++ = copy;
+ }
+ // shrink result to the actual amount of memory used
+ result = realloc(result, *nmemb * sizeof (meshlink_edge_t*));
+ } else {
+ *nmemb = 0;
+ meshlink_errno = MESHLINK_ENOMEM;
+ }
+
+ pthread_mutex_unlock(&(mesh->mesh_mutex));
+
+ return result;
+}
+
static void __attribute__((constructor)) meshlink_init(void) {
crypto_init();
}