first attempt in implementinging execution logic

1 files changed, 39 insertions, 0 deletions

diff --git a/timer.c b/timer.c
new file mode 100644
index 000000000..b1571ce7e
--- /dev/null
+++ b/timer.c
@@ -0,0 +1,39 @@
+/*-*- Mode: C; c-basic-offset: 8 -*-*/
+
+#include "name.h"
+#include "timer.h"
+
+static NameActiveState timer_active_state(Name *n) {
+
+        static const NameActiveState table[_TIMER_STATE_MAX] = {
+                [TIMER_DEAD] = NAME_INACTIVE,
+                [TIMER_WAITING] = NAME_ACTIVE,
+                [TIMER_RUNNING] = NAME_ACTIVE
+        };
+
+        return table[TIMER(n)->state];
+}
+
+static void timer_free_hook(Name *n) {
+        Timer *t = TIMER(n);
+
+        assert(t);
+
+        if (t->service)
+                t->service->timer = NULL;
+}
+
+const NameVTable timer_vtable = {
+        .suffix = ".timer",
+
+        .load = name_load_fragment_and_dropin,
+        .dump = NULL,
+
+        .start = NULL,
+        .stop = NULL,
+        .reload = NULL,
+
+        .active_state = timer_active_state,
+
+        .free_hook = timer_free_hook
+};