1 files changed, 66 insertions, 0 deletions
diff --git a/src/messages/MAuth.h b/src/messages/MAuth.h
new file mode 100644
index 000000000..8e066a3cf
--- /dev/null
+++ b/src/messages/MAuth.h
@@ -0,0 +1,66 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- 
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software 
+ * Foundation.  See file COPYING.
+ * 
+ */
+
+#ifndef CEPH_MAUTH_H
+#define CEPH_MAUTH_H
+
+#include <string_view>
+
+#include "include/encoding.h"
+
+#include "msg/Message.h"
+#include "msg/MessageRef.h"
+#include "messages/PaxosServiceMessage.h"
+
+class MAuth final : public PaxosServiceMessage {
+public:
+  __u32 protocol;
+  ceph::buffer::list auth_payload;
+  epoch_t monmap_epoch;
+
+  /* if protocol == 0, then auth_payload is a set<__u32> listing protocols the client supports */
+
+  MAuth() : PaxosServiceMessage{CEPH_MSG_AUTH, 0}, protocol(0), monmap_epoch(0) { }
+private:
+  ~MAuth() final {}
+
+public:
+  std::string_view get_type_name() const override { return "auth"; }
+  void print(std::ostream& out) const override {
+    out << "auth(proto " << protocol << " " << auth_payload.length() << " bytes"
+	<< " epoch " << monmap_epoch << ")";
+  }
+
+  void decode_payload() override {
+    using ceph::decode;
+    auto p = payload.cbegin();
+    paxos_decode(p);
+    decode(protocol, p);
+    decode(auth_payload, p);
+    if (!p.end())
+      decode(monmap_epoch, p);
+    else
+      monmap_epoch = 0;
+  }
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    paxos_encode();
+    encode(protocol, payload);
+    encode(auth_payload, payload);
+    encode(monmap_epoch, payload);
+  }
+  ceph::buffer::list& get_auth_payload() { return auth_payload; }
+};
+
+#endif