ceph/src/auth/AuthServer.h

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3
   4 #pragma once
   5
   6 #include "AuthRegistry.h"
   7 #include "include/common_fwd.h"
   8
   9 #include <vector>
  10
  11 class Connection;
  12
  13 class AuthServer {
  14 public:
  15   AuthRegistry auth_registry;
  16
  17   AuthServer(CephContext *cct) : auth_registry(cct) {}
  18   virtual ~AuthServer() {}
  19
  20   /// Get authentication methods and connection modes for the given peer type
  21   virtual void get_supported_auth_methods(
  22     int peer_type,
  23     std::vector<uint32_t> *methods,
  24     std::vector<uint32_t> *modes = nullptr) {
  25     auth_registry.get_supported_methods(peer_type, methods, modes);
  26   }
  27
  28   /// Get support connection modes for the given peer type and auth method
  29   virtual void get_supported_con_modes(
  30     int peer_type,
  31     uint32_t auth_method,
  32     std::vector<uint32_t> *modes) {
  33     auth_registry.get_supported_modes(peer_type, auth_method, modes);
  34   }
  35
  36   /// Get support connection modes for the given peer type and auth method
  37   virtual uint32_t pick_con_mode(
  38     int peer_type,
  39     uint32_t auth_method,
  40     const std::vector<uint32_t>& preferred_modes) {
  41     return auth_registry.pick_mode(peer_type, auth_method, preferred_modes);
  42   }
  43
  44   /// return an AuthAuthorizeHandler for the given peer type and auth method
  45   AuthAuthorizeHandler *get_auth_authorize_handler(
  46     int peer_type,
  47     int auth_method) {
  48     return auth_registry.get_handler(peer_type, auth_method);
  49   }
  50
  51   /// Handle an authentication request on an incoming connection
  52   virtual int handle_auth_request(
  53     Connection *con,
  54     AuthConnectionMeta *auth_meta,
  55     bool more,           ///< true if this is not the first part of the handshake
  56     uint32_t auth_method,
  57     const ceph::buffer::list& bl,
  58     ceph::buffer::list *reply) = 0;
  59 };