projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
| 2 | // vim: ts=8 sw=2 smarttab | |
| 3 | /* | |
| 4 | * Ceph - scalable distributed file system | |
| 5 | * | |
| 6 | * Copyright (C) 2014 John Spray <john.spray@inktank.com> | |
| 7 | * | |
| 8 | * This is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU Lesser General Public | |
| 10 | * License version 2.1, as published by the Free Software | |
| 11 | * Foundation. See file COPYING. | |
| 12 | */ | |
| 13 | ||
| 14 | #ifndef CEPH_MGR_H_ | |
| 15 | #define CEPH_MGR_H_ | |
| 16 | ||
| 17 | // Python.h comes first because otherwise it clobbers ceph's assert | |
| 18 | #include "Python.h" | |
| 19 | // Python's pyconfig-64.h conflicts with ceph's acconfig.h | |
| 20 | #undef HAVE_SYS_WAIT_H | |
| 21 | #undef HAVE_UNISTD_H | |
| 22 | #undef HAVE_UTIME_H | |
| 23 | #undef _POSIX_C_SOURCE | |
| 24 | #undef _XOPEN_SOURCE | |
| 25 | ||
| 26 | #include "mds/FSMap.h" | |
| 27 | #include "messages/MFSMap.h" | |
| 28 | #include "msg/Messenger.h" | |
| 29 | #include "auth/Auth.h" | |
| 30 | #include "common/Finisher.h" | |
| 31 | #include "common/Timer.h" | |
| 32 | ||
| 33 | #include "DaemonServer.h" | |
| 34 | #include "PyModules.h" | |
| 35 | ||
| 36 | #include "DaemonState.h" | |
| 37 | #include "ClusterState.h" | |
| 38 | ||
| 39 | class MCommand; | |
| 40 | class MMgrDigest; | |
| 41 | class MLog; | |
| 42 | class Objecter; | |
| 43 | class Client; | |
| 44 | ||
| 45 | ||
| 46 | class MgrPyModule; | |
| 47 | ||
| 48 | class Mgr { | |
| 49 | protected: | |
| 50 | MonClient *monc; | |
| 51 | Objecter *objecter; | |
| 52 | Client *client; | |
| 53 | Messenger *client_messenger; | |
| 54 | ||
| 55 | Mutex lock; | |
| 56 | SafeTimer timer; | |
| 57 | Finisher finisher; | |
| 58 | ||
| 59 | Cond fs_map_cond; | |
| 60 | ||
| 61 | PyModules py_modules; | |
| 62 | DaemonStateIndex daemon_state; | |
| 63 | ClusterState cluster_state; | |
| 64 | ||
| 65 | DaemonServer server; | |
| 66 | ||
| 67 | void load_config(); | |
| 68 | void load_all_metadata(); | |
| 69 | void init(); | |
| 70 | ||
| 71 | bool initialized; | |
| 72 | bool initializing; | |
| 73 | ||
| 74 | public: | |
| 75 | Mgr(MonClient *monc_, Messenger *clientm_, Objecter *objecter_, | |
| 76 | Client *client_, LogChannelRef clog_, LogChannelRef audit_clog_); | |
| 77 | ~Mgr(); | |
| 78 | ||
| 79 | bool is_initialized() const {return initialized;} | |
| 80 | entity_addr_t get_server_addr() const { return server.get_myaddr(); } | |
| 81 | ||
| 82 | void handle_mgr_digest(MMgrDigest* m); | |
| 83 | void handle_fs_map(MFSMap* m); | |
| 84 | void handle_osd_map(); | |
| 85 | void handle_log(MLog *m); | |
| 86 | ||
| 87 | bool ms_dispatch(Message *m); | |
| 88 | ||
| 89 | void background_init(); | |
| 90 | void shutdown(); | |
| 91 | }; | |
| 92 | ||
| 93 | #endif |