1 files changed, 23 insertions, 0 deletions
diff --git a/src/block.c b/src/block.c
new file mode 100644
index 0000000..442e753
--- /dev/null
+++ b/src/block.c
@@ -0,0 +1,23 @@
+#include "block.h"
+#include "util.h"
+#include "any_log.h"
+
+void block_update(block_t *block)
+{
+    if (block->update_cb != NULL) {
+        struct timespec now, diff;
+        timespec_get(&now, TIME_UTC);
+        diff = timespec_diff(block->update_last, now);
+
+        if (timespec_greater(diff, block->update_interval)) {
+            block->update_cb(block);
+            block->update_last = now;
+            log_debug("Updated block");
+        }
+    }
+
+    if (block->type == BLOCK_GROUP) {
+        for (int i = 0; i < block->group.n_children; i++)
+            block_update(&block->group.children[i]);
+    }
+}