update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / seastar / include / seastar / core / timed_out_error.hh

diff --git a/ceph/src/seastar/include/seastar/core/timed_out_error.hh b/ceph/src/seastar/include/seastar/core/timed_out_error.hh
new file mode 100644 (file)
index 0000000..48d878b
--- /dev/null
+++ b/ceph/src/seastar/include/seastar/core/timed_out_error.hh
@@ -0,0 +1,42 @@
+/*
+ * This file is open source software, licensed to you under the terms
+ * of the Apache License, Version 2.0 (the "License").  See the NOTICE file
+ * distributed with this work for additional information regarding copyright
+ * ownership.  You may not use this file except in compliance with the License.
+ *
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/*
+ * Copyright 2020 ScyllaDB
+ */
+
+#pragma once
+
+#include <exception>
+
+namespace seastar {
+
+class timed_out_error : public std::exception {
+public:
+    virtual const char* what() const noexcept {
+        return "timedout";
+    }
+};
+
+struct default_timeout_exception_factory {
+    static auto timeout() {
+        return timed_out_error();
+    }
+};
+
+} // namespace seastar