writer: Write out the network tree

[people/ms/libloc.git] / src / loc / network.h

diff --git a/src/loc/network.h b/src/loc/network.h
index 32e3091f2a0d3dd2b0bc739ef41650ac103553be..05e2650ca1a19c7b4c6e22e3f9f0c61636b375ba 100644 (file)
--- a/src/loc/network.h
+++ b/src/loc/network.h
@@ -42,11 +42,22 @@ int loc_network_to_database_v0(struct loc_network* network, struct loc_database_
 struct loc_network_tree;
 int loc_network_tree_new(struct loc_ctx* ctx, struct loc_network_tree** tree);
 struct loc_network_tree* loc_network_tree_unref(struct loc_network_tree* tree);
+struct loc_network_tree_node* loc_network_tree_get_root(struct loc_network_tree* tree);
 int loc_network_tree_walk(struct loc_network_tree* tree,
                int(*filter_callback)(struct loc_network* network, void* data),
                int(*callback)(struct loc_network* network, void* data), void* data);
 int loc_network_tree_dump(struct loc_network_tree* tree);
 int loc_network_tree_add_network(struct loc_network_tree* tree, struct loc_network* network);
 size_t loc_network_tree_count_networks(struct loc_network_tree* tree);
+size_t loc_network_tree_count_nodes(struct loc_network_tree* tree);
+
+struct loc_network_tree_node;
+int loc_network_tree_node_new(struct loc_ctx* ctx, struct loc_network_tree_node** node);
+struct loc_network_tree_node* loc_network_tree_node_ref(struct loc_network_tree_node* node);
+struct loc_network_tree_node* loc_network_tree_node_unref(struct loc_network_tree_node* node);
+struct loc_network_tree_node* loc_network_tree_node_get(struct loc_network_tree_node* node, unsigned int index);
+
+int loc_network_tree_node_is_leaf(struct loc_network_tree_node* node);
+struct loc_network* loc_network_tree_node_get_network(struct loc_network_tree_node* node);
 
 #endif