Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 78 insertions, 0 deletions

diff --git a/src/auth/cephx/CephxClientHandler.h b/src/auth/cephx/CephxClientHandler.h
new file mode 100644
index 000000000..601a5c69f
--- /dev/null
+++ b/src/auth/cephx/CephxClientHandler.h
@@ -0,0 +1,78 @@
+// -*- 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.
+ * 
+ */
+
+#ifndef CEPH_CEPHXCLIENTHANDLER_H
+#define CEPH_CEPHXCLIENTHANDLER_H
+
+#include "auth/AuthClientHandler.h"
+#include "CephxProtocol.h"
+#include "auth/RotatingKeyRing.h"
+#include "include/common_fwd.h"
+
+class KeyRing;
+
+class CephxClientHandler : public AuthClientHandler {
+  bool starting;
+
+  /* envelope protocol parameters */
+  uint64_t server_challenge;
+
+  CephXTicketManager tickets;
+  CephXTicketHandler* ticket_handler;
+
+  RotatingKeyRing* rotating_secrets;
+  KeyRing *keyring;
+
+public:
+  CephxClientHandler(CephContext *cct_,
+		     RotatingKeyRing *rsecrets)
+    : AuthClientHandler(cct_),
+      starting(false),
+      server_challenge(0),
+      tickets(cct_),
+      ticket_handler(NULL),
+      rotating_secrets(rsecrets),
+      keyring(rsecrets->get_keyring())
+  {
+    reset();
+  }
+
+  CephxClientHandler* clone() const override {
+    return new CephxClientHandler(*this);
+  }
+
+  void reset() override;
+  void prepare_build_request() override;
+  int build_request(ceph::buffer::list& bl) const override;
+  int handle_response(int ret, ceph::buffer::list::const_iterator& iter,
+		      CryptoKey *session_key,
+		      std::string *connection_secret) override;
+  bool build_rotating_request(ceph::buffer::list& bl) const override;
+
+  int get_protocol() const override { return CEPH_AUTH_CEPHX; }
+
+  AuthAuthorizer *build_authorizer(uint32_t service_id) const override;
+
+  bool need_tickets() override;
+
+  void set_global_id(uint64_t id) override {
+    global_id = id;
+    tickets.global_id = id;
+  }
+private:
+  void validate_tickets() override;
+  bool _need_tickets() const;
+};
+
+#endif