fix(v4): retry transient confirmed device reads

2026-10-05 14:50:48 +00:00
parent b6e7353086
commit e6aa50bb44
5 changed files with 30 additions and 7 deletions
@@ -25,7 +25,8 @@ final class NetzfahrplanV4Geraeteabruf
        callable $moduleId,
        callable $refresh,
        callable $reader,
-        callable $clock
+        callable $clock,
+        ?callable $pause = null
    ): array {
        $config = NetzfahrplanV4Rueckmeldung::configuration($config);
        $groups = [];
@@ -43,7 +44,17 @@ final class NetzfahrplanV4Geraeteabruf
            if (!in_array($module, [self::MBUS_DEVICE, self::MODBUS_DEVICE, self::MODBUS_ADDRESS], true)) {
                throw new InvalidArgumentException('feedback_refresh_module_unsupported:' . $sources[0]['key']);
            }
-            if ($refresh($parentId, $module) !== true) {
+            $confirmed = false;
+            for ($attempt = 1; $attempt <= 4; ++$attempt) {
+                if ($refresh($parentId, $module) === true) {
+                    $confirmed = true;
+                    break;
+                }
+                if ($attempt < 4 && $pause !== null) {
+                    $pause(200000);
+                }
+            }
+            if (!$confirmed) {
                throw new InvalidArgumentException('feedback_device_read_failed:' . $sources[0]['key']);
            }
            $confirmedAt = $clock();