Updates

2026-09-12 10:43:01 -04:00
parent f26204505e
commit b8c60e4326
14 changed files with 701 additions and 89 deletions
@@ -0,0 +1,44 @@
+/** Wall-clock + idle abort for QVAC completion streams. No Bare imports. */
+
+function attachCompleteWatch(opts) {
+  opts = opts || {};
+  const timeoutMs = Number(opts.timeoutMs) > 0 ? Number(opts.timeoutMs) : 0;
+  const idleMs = Number(opts.idleMs) > 0 ? Number(opts.idleMs) : 0;
+  const abort = opts.abort;
+  let timedOut = false;
+  let wall = null;
+  let idle = null;
+
+  function clear() {
+    if (wall) clearTimeout(wall);
+    if (idle) clearTimeout(idle);
+    wall = null;
+    idle = null;
+  }
+
+  function fire() {
+    if (timedOut) return;
+    timedOut = true;
+    clear();
+    try {
+      if (typeof abort === 'function') abort();
+    } catch (_) {}
+    if (typeof opts.onTimeout === 'function') opts.onTimeout();
+  }
+
+  if (timeoutMs) wall = setTimeout(fire, timeoutMs);
+
+  function bump() {
+    if (timedOut || !(idleMs > 0)) return;
+    if (idle) clearTimeout(idle);
+    idle = setTimeout(fire, idleMs);
+  }
+
+  return {
+    bump,
+    clear,
+    timedOut: () => timedOut,
+  };
+}
+
+module.exports = { attachCompleteWatch };