initial code repo

[stor4nfv.git] / src / ceph / src / auth / unknown / AuthUnknownSessionHandler.h

diff --git a/src/ceph/src/auth/unknown/AuthUnknownSessionHandler.h b/src/ceph/src/auth/unknown/AuthUnknownSessionHandler.h
new file mode 100644 (file)
index 0000000..d78a6d2
--- /dev/null
+++ b/src/ceph/src/auth/unknown/AuthUnknownSessionHandler.h
@@ -0,0 +1,52 @@
+// -*- 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) 2004-2009 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.
+ * 
+ */
+
+#include "auth/AuthSessionHandler.h"
+#include "msg/Message.h"
+
+#define dout_subsys ceph_subsys_auth
+
+class CephContext;
+
+class AuthUnknownSessionHandler  : public AuthSessionHandler {
+public:
+  AuthUnknownSessionHandler(CephContext *cct_, CryptoKey session_key)
+    : AuthSessionHandler(cct_, CEPH_AUTH_UNKNOWN, session_key) {}
+  ~AuthUnknownSessionHandler() override {}
+  
+  bool no_security() override {
+    return true;
+  }
+
+  // The Unknown suite neither signs nor encrypts messages, so these functions just return success.
+  // Since nothing was signed or encrypted, don't increment the stats.  PLR
+
+  int sign_message(Message *m) override {
+    return 0;
+  }
+
+  int check_message_signature(Message *m) override {
+    return 0;
+  }
+
+  int encrypt_message(Message *m) override {
+    return 0;
+  }
+
+  int decrypt_message(Message *m) override {
+    return 0;
+  }
+
+};
+