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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 <vector>
class EntityName;
class CryptoKey;
class AuthClient {
public:
virtual ~AuthClient() {}
/// Build an authentication request to begin the handshake
virtual int get_auth_request(
Connection *con,
AuthConnectionMeta *auth_meta,
uint32_t *method,
std::vector<uint32_t> *preferred_modes,
bufferlist *out) = 0;
/// Handle server's request to continue the handshake
virtual int handle_auth_reply_more(
Connection *con,
AuthConnectionMeta *auth_meta,
const bufferlist& bl,
bufferlist *reply) = 0;
/// Handle server's indication that authentication succeeded
virtual int handle_auth_done(
Connection *con,
AuthConnectionMeta *auth_meta,
uint64_t global_id,
uint32_t con_mode,
const bufferlist& bl,
CryptoKey *session_key,
std::string *connection_secret) = 0;
/// Handle server's indication that the previous auth attempt failed
virtual int handle_auth_bad_method(
Connection *con,
AuthConnectionMeta *auth_meta,
uint32_t old_auth_method,
int result,
const std::vector<uint32_t>& allowed_methods,
const std::vector<uint32_t>& allowed_modes) = 0;
};
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