Reload WebSocket on control source changes

2026-06-07 18:10:50 +09:00
parent 5d366f75a5
commit 525f299aba
2 changed files with 27 additions and 1 deletions
@@ -260,9 +260,34 @@ final class ControlWebSocket implements MessageComponentInterface
 $address = getenv('CONTROL_WS_ADDRESS') ?: '127.0.0.1:8088';
 $loop = Loop::get();
 $app = new ControlWebSocket();
+$watchFiles = [
+    __FILE__,
+    __DIR__ . '/../public/api.php',
+    __DIR__ . '/../config/config.php',
+];
+$watchSignature = static function (array $files): string {
+    $parts = [];
+
+    foreach ($files as $file) {
+        $parts[] = is_file($file)
+            ? $file . ':' . filemtime($file) . ':' . filesize($file)
+            : $file . ':missing';
+    }
+
+    return implode('|', $parts);
+};
+$startedSignature = $watchSignature($watchFiles);

 $loop->addPeriodicTimer(1.0, static fn() => $app->broadcastStatus());
 $loop->addPeriodicTimer(1.0, static fn() => $app->broadcastDmesg());
+$loop->addPeriodicTimer(15.0, static function () use ($watchFiles, $watchSignature, $startedSignature): void {
+    if ($watchSignature($watchFiles) === $startedSignature) {
+        return;
+    }
+
+    fwrite(STDOUT, 'Control WebSocket source changed; restarting' . PHP_EOL);
+    exit(0);
+});

 $socket = new SocketServer($address, [], $loop);
 $server = new IoServer(