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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#pragma once
#include <cstdint>
#include <utility>
#include <vector>
#include "crimson/net/Fwd.h"
struct AuthAuthorizeHandler;
namespace crimson::auth {
class AuthServer {
public:
virtual ~AuthServer() {}
// Get authentication methods and connection modes for the given peer type
virtual std::pair<std::vector<uint32_t>, std::vector<uint32_t>>
get_supported_auth_methods(int peer_type) = 0;
// Get support connection modes for the given peer type and auth method
virtual uint32_t pick_con_mode(
int peer_type,
uint32_t auth_method,
const std::vector<uint32_t>& preferred_modes) = 0;
// return an AuthAuthorizeHandler for the given peer type and auth method
virtual AuthAuthorizeHandler* get_auth_authorize_handler(
int peer_type,
int auth_method) = 0;
// Handle an authentication request on an incoming connection
virtual int handle_auth_request(
crimson::net::Connection &conn,
AuthConnectionMeta &auth_meta,
bool more, //< true if this is not the first part of the handshake
uint32_t auth_method,
const bufferlist& bl,
uint64_t *p_peer_global_id,
bufferlist *reply) = 0;
};
} // namespace crimson::auth
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