Add meshlink_get_submesh API

[meshlink] / src / meshlink.c

diff --git a/src/meshlink.c b/src/meshlink.c
index 8ec207842c6732bee32b25914db502c1174863d5..cd23771ab70697f565df0f93b77b26d8089c6d54 100644 (file)
--- a/src/meshlink.c
+++ b/src/meshlink.c
@@ -1852,6 +1852,20 @@ meshlink_node_t *meshlink_get_node(meshlink_handle_t *mesh, const char *name) {
        return node;
 }
 
+meshlink_submesh_t *meshlink_get_submesh(meshlink_handle_t *mesh, const char *name) {
+       if(!mesh || !name) {
+               meshlink_errno = MESHLINK_EINVAL;
+               return NULL;
+       }
+
+       meshlink_submesh_t *submesh = NULL;
+
+       pthread_mutex_lock(&(mesh->mesh_mutex));
+       submesh = (meshlink_submesh_t *)lookup_submesh(mesh, name);
+       pthread_mutex_unlock(&(mesh->mesh_mutex));
+       return submesh;
+}
+
 meshlink_node_t **meshlink_get_all_nodes(meshlink_handle_t *mesh, meshlink_node_t **nodes, size_t *nmemb) {
        if(!mesh || !nmemb || (*nmemb && !nodes)) {
                meshlink_errno = MESHLINK_EINVAL;