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// -*- 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) 2016 John Spray <john.spray@redhat.com>
*
* 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 DAEMON_SERVER_H_
#define DAEMON_SERVER_H_
#include "PyModules.h"
#include <set>
#include <string>
#include "common/Mutex.h"
#include <msg/Messenger.h>
#include <mon/MonClient.h>
#include "auth/AuthAuthorizeHandler.h"
#include "DaemonState.h"
class MMgrReport;
class MMgrOpen;
class MCommand;
/**
* Server used in ceph-mgr to communicate with Ceph daemons like
* MDSs and OSDs.
*/
class DaemonServer : public Dispatcher
{
protected:
Messenger *msgr;
MonClient *monc;
DaemonStateIndex &daemon_state;
ClusterState &cluster_state;
PyModules &py_modules;
AuthAuthorizeHandlerRegistry auth_registry;
Mutex lock;
public:
int init(uint64_t gid, entity_addr_t client_addr);
void shutdown();
entity_addr_t get_myaddr() const;
DaemonServer(MonClient *monc_,
DaemonStateIndex &daemon_state_,
ClusterState &cluster_state_,
PyModules &py_modules_);
~DaemonServer() override;
bool ms_dispatch(Message *m) override;
bool ms_handle_reset(Connection *con) override { return false; }
void ms_handle_remote_reset(Connection *con) override {}
bool ms_handle_refused(Connection *con) override;
bool ms_get_authorizer(int dest_type, AuthAuthorizer **authorizer,
bool force_new) override;
bool ms_verify_authorizer(Connection *con,
int peer_type,
int protocol,
ceph::bufferlist& authorizer,
ceph::bufferlist& authorizer_reply,
bool& isvalid,
CryptoKey& session_key) override;
bool handle_open(MMgrOpen *m);
bool handle_report(MMgrReport *m);
bool handle_command(MCommand *m);
};
#endif
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