update: 限制 e2e-id 长度

NHZEX · Jun 10, 2024 · 6ec43e8 · 6ec43e8
1 parent b0226fc
commit 6ec43e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Server.php b/src/Server.php
@@ -367,7 +367,7 @@ private function broadcast(string $clientId, string $message, bool $isCompress,
             }
             if ($e2eId !== null) {
                 $_f |= self::FLAG_USE_E2E_ID;
-                $message = self::BIN_MSG_HEADER . pack('nC', $_f, strlen($e2eId)) . $e2eId . $message;
+                $message = self::BIN_MSG_HEADER . pack('nC', $_f, strlen($e2eId)) . substr($e2eId, 0, 127) . $message;
             } else {
                 $message = self::BIN_MSG_HEADER . pack('n', $_f) . $message;
             }