Project SkyFire Core
SkyFire 5.4.8 server core API documentation
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AuthSocket Class Reference

#include <AuthSocket.h>

Inheritance diagram for AuthSocket:
Collaboration diagram for AuthSocket:

Public Member Functions

bool _HandleLogonChallenge ()
bool _HandleLogonProof ()
bool _HandleRealmList ()
bool _HandleReconnectChallenge ()
bool _HandleReconnectProof ()
bool _HandleXferAccept ()
bool _HandleXferCancel ()
bool _HandleXferResume ()
 AuthSocket (RealmSocket &socket)
virtual void OnAccept (void)
virtual void OnClose (void)
virtual void OnRead (void)
virtual ~AuthSocket (void)
Public Member Functions inherited from RealmSocket::Session
 Session (void)
virtual ~Session (void)

Static Public Member Functions

static Skyfire::Net::Address const & GetAddressForClient (Realm const &realm, Skyfire::Net::Address const &clientAddr)

Static Public Attributes

static const int s_BYTE_SIZE = 32

Private Member Functions

RealmSocket & socket (void)

Private Attributes

AccountTypes _accountSecurityLevel
bool _authed
uint16 _build
uint8 _expversion
std::string _localizationName
std::string _login
std::string _os
std::array< uint8, 16 > _reconnectProof = {}
SessionKey _sessionKey = {}
std::optional< SkyFire::Crypto::SRP6 > _srp6
std::string _tokenKey
RealmSocket & socket_

Detailed Description

Definition at line 18 of file AuthSocket.h.

Constructor & Destructor Documentation

◆ AuthSocket()

AuthSocket::AuthSocket ( RealmSocket & socket)

Definition at line 169 of file AuthSocket.cpp.

References _accountSecurityLevel, _authed, _build, _expversion, socket(), and socket_.

◆ ~AuthSocket()

AuthSocket::~AuthSocket ( void )
virtual

Definition at line 176 of file AuthSocket.cpp.

Member Function Documentation

◆ _HandleLogonChallenge()

bool AuthSocket::_HandleLogonChallenge ( )

Definition at line 245 of file AuthSocket.cpp.

References _accountSecurityLevel, _build, _expversion, _localizationName, _login, _os, _srp6, _tokenKey, ByteBuffer::append(), AUTH_LOGON_CHALLENGE, AUTH_LOGON_CHALLENGE_C::build, ByteBuffer::contents(), AUTH_LOGON_CHALLENGE_C::country, EndianConvert(), EndianConvertPtr(), EndianConvertReverse(), AUTH_LOGON_CHALLENGE_C::gamename, Field::GetCString(), GetLocaleByName(), RealmSocket::getRemoteAddress(), Field::GetString(), AUTH_LOGON_CHALLENGE_C::I, AUTH_LOGON_CHALLENGE_C::I_len, AUTH_LOGON_CHALLENGE_C::ip, AuthHelper::IsAcceptedClientBuild(), AuthHelper::IsPostBCAcceptedClientBuild(), AuthHelper::IsPreBCAcceptedClientBuild(), LOGIN_DEL_EXPIRED_IP_BANS, LOGIN_SEL_ACCOUNT_BANNED, LOGIN_SEL_IP_BANNED, LOGIN_SEL_LOGON_COUNTRY, LOGIN_SEL_LOGONCHALLENGE, LOGIN_UPD_EXPIRED_ACCOUNT_BANS, LoginDatabase, NO_VALID_EXP_FLAG, AUTH_LOGON_CHALLENGE_C::os, AUTH_LOGON_CHALLENGE_C::platform, POST_BC_EXP_FLAG, PRE_BC_EXP_FLAG, RealmSocket::QueueSend(), SEC_ADMINISTRATOR, RealmSocket::SetPacketLogAccountName(), BigNumber::SetRand(), PreparedStatement::setString(), PreparedStatement::setUInt32(), SF_LOG_DEBUG, AUTH_LOGON_CHALLENGE_C::size, ByteBuffer::size(), socket(), AUTH_LOGON_CHALLENGE_C::timezone_bias, BigNumber::ToByteArray(), Skyfire::Net::ToIPv4NetworkOrder(), WOW_FAIL_BANNED, WOW_FAIL_LOCKED_ENFORCED, WOW_FAIL_SUSPENDED, WOW_FAIL_UNKNOWN_ACCOUNT, WOW_FAIL_UNLOCKABLE_LOCK, WOW_FAIL_VERSION_INVALID, and WOW_SUCCESS.

◆ _HandleLogonProof()

bool AuthSocket::_HandleLogonProof ( )

Definition at line 465 of file AuthSocket.cpp.

References _authed, _expversion, _localizationName, _login, _os, _sessionKey, _srp6, _tokenKey, AUTH_LOGON_PROOF_C::A, AUTH_LOGON_PROOF, AUTH_LOGON_PROOF_C::clientM, RealmSocket::Close(), AUTH_LOGON_PROOF_S::cmd, AUTH_LOGON_PROOF_S_OLD::cmd, AUTH_LOGON_PROOF_S::error, AUTH_LOGON_PROOF_S_OLD::error, TOTP::GenerateToken(), GetLocaleByName(), SkyFire::Crypto::SRP6::GetSessionVerifier(), LOGIN_INS_ACCOUNT_AUTO_BANNED, LOGIN_INS_IP_AUTO_BANNED, LOGIN_SEL_FAILEDLOGINS, LOGIN_UPD_FAILEDLOGINS, LOGIN_UPD_LOGONPROOF, LoginDatabase, AUTH_LOGON_PROOF_S::M2, AUTH_LOGON_PROOF_S_OLD::M2, NO_VALID_EXP_FLAG, POST_BC_EXP_FLAG, RealmSocket::QueueSend(), sConfigMgr, AUTH_LOGON_PROOF_C::securityFlags, PreparedStatement::setBinary(), PreparedStatement::setString(), PreparedStatement::setUInt32(), SF_LOG_DEBUG, socket(), AUTH_LOGON_PROOF_S::unk1, AUTH_LOGON_PROOF_S::unk2, AUTH_LOGON_PROOF_S_OLD::unk2, AUTH_LOGON_PROOF_S::unk3, and WOW_FAIL_UNKNOWN_ACCOUNT.

◆ _HandleRealmList()

bool AuthSocket::_HandleRealmList ( )

Definition at line 757 of file AuthSocket.cpp.

References _accountSecurityLevel, _build, _expversion, _login, Realm::allowedSecurityLevel, ByteBuffer::append(), RealmBuildInfo::BugfixVersion, RealmBuildInfo::Build, RealmSocket::Close(), ByteBuffer::contents(), RealmSocket::DiscardBytes(), Realm::ExternalAddress, Realm::flag, Realm::gamebuild, GetAddressForClient(), GetAddressString(), AuthHelper::GetBuildInfo(), Skyfire::Net::Address::GetPort(), Field::GetUInt32(), Realm::icon, AuthHelper::IsPreBCAcceptedClientBuild(), LOGIN_SEL_ACCOUNT_ID_BY_NAME, LOGIN_SEL_NUM_CHARS_ON_REALM, LoginDatabase, Realm::m_ID, RealmBuildInfo::MajorVersion, RealmBuildInfo::MinorVersion, Realm::populationLevel, POST_BC_EXP_FLAG, PRE_BC_EXP_FLAG, RealmSocket::QueueSend(), REALM_FLAG_OFFLINE, REALM_FLAG_SPECIFYBUILD, REALM_LIST, Skyfire::Net::Address::SetPort(), PreparedStatement::setString(), PreparedStatement::setUInt32(), SF_LOG_DEBUG, SF_LOG_ERROR, ByteBuffer::size(), socket(), sRealmList, and Realm::timezone.

◆ _HandleReconnectChallenge()

bool AuthSocket::_HandleReconnectChallenge ( )

Definition at line 631 of file AuthSocket.cpp.

References _accountSecurityLevel, _build, _expversion, _login, _os, _reconnectProof, _sessionKey, ByteBuffer::append(), AUTH_RECONNECT_CHALLENGE, AUTH_LOGON_CHALLENGE_C::build, RealmSocket::Close(), ByteBuffer::contents(), Field::GetBinary(), SkyFire::Crypto::GetRandomBytes(), AUTH_LOGON_CHALLENGE_C::I, AUTH_LOGON_CHALLENGE_C::I_len, AuthHelper::IsPostBCAcceptedClientBuild(), AuthHelper::IsPreBCAcceptedClientBuild(), LOGIN_SEL_SESSIONKEY, LoginDatabase, NO_VALID_EXP_FLAG, AUTH_LOGON_CHALLENGE_C::os, POST_BC_EXP_FLAG, PRE_BC_EXP_FLAG, RealmSocket::QueueSend(), SEC_ADMINISTRATOR, SESSION_KEY_LENGTH, RealmSocket::SetPacketLogAccountName(), PreparedStatement::setString(), SF_LOG_DEBUG, SF_LOG_ERROR, AUTH_LOGON_CHALLENGE_C::size, ByteBuffer::size(), and socket().

◆ _HandleReconnectProof()

bool AuthSocket::_HandleReconnectProof ( )

Definition at line 693 of file AuthSocket.cpp.

References _authed, _login, _reconnectProof, _sessionKey, AUTH_RECONNECT_PROOF, RealmSocket::Close(), ByteBuffer::contents(), SkyFire::Impl::GenericHash< HashCreator, DigestLength >::Finalize(), SkyFire::Impl::GenericHash< HashCreator, DigestLength >::GetDigest(), RealmSocket::QueueSend(), AUTH_RECONNECT_PROOF_C::R1, AUTH_RECONNECT_PROOF_C::R2, BigNumber::SetBinary(), SF_LOG_DEBUG, SF_LOG_ERROR, ByteBuffer::size(), socket(), BigNumber::ToByteArray(), and SkyFire::Impl::GenericHash< HashCreator, DigestLength >::UpdateData().

◆ _HandleXferAccept()

bool AuthSocket::_HandleXferAccept ( )

Definition at line 928 of file AuthSocket.cpp.

References Skyfire::Auth::Accept, RealmSocket::Close(), Skyfire::Auth::EvaluatePatchTransferRequest(), SF_LOG_DEBUG, SF_LOG_ERROR, socket(), and Skyfire::Auth::Unsupported.

◆ _HandleXferCancel()

bool AuthSocket::_HandleXferCancel ( )

Definition at line 912 of file AuthSocket.cpp.

References Skyfire::Auth::Cancel, RealmSocket::Close(), RealmSocket::DiscardBytes(), Skyfire::Auth::EvaluatePatchTransferRequest(), SF_LOG_DEBUG, and socket().

◆ _HandleXferResume()

bool AuthSocket::_HandleXferResume ( )

Definition at line 891 of file AuthSocket.cpp.

References Skyfire::Auth::Cancel, RealmSocket::Close(), Skyfire::Auth::EvaluatePatchTransferRequest(), Skyfire::Auth::NeedResumeOffset, Skyfire::Auth::Resume, SF_LOG_DEBUG, SF_LOG_ERROR, socket(), and Skyfire::Auth::Unsupported.

◆ GetAddressForClient()

Skyfire::Net::Address const & AuthSocket::GetAddressForClient ( Realm const & realm,
Skyfire::Net::Address const & clientAddr )
static

Definition at line 734 of file AuthSocket.cpp.

References Realm::ExternalAddress, IsIPAddrInNetwork(), Skyfire::Net::Address::IsLoopback(), Realm::LocalAddress, and Realm::LocalSubnetMask.

Referenced by _HandleRealmList().

◆ OnAccept()

void AuthSocket::OnAccept ( void )
virtual

Implements RealmSocket::Session.

Definition at line 179 of file AuthSocket.cpp.

References SF_LOG_DEBUG, and socket().

◆ OnClose()

void AuthSocket::OnClose ( void )
virtual

Implements RealmSocket::Session.

Definition at line 185 of file AuthSocket.cpp.

References SF_LOG_DEBUG.

◆ OnRead()

void AuthSocket::OnRead ( void )
virtual

Implements RealmSocket::Session.

Definition at line 191 of file AuthSocket.cpp.

References _authed, AUTH_LOGON_CHALLENGE, AUTH_TOTAL_COMMANDS, RealmSocket::Close(), MAX_AUTH_LOGON_CHALLENGES_IN_A_ROW, SF_LOG_DEBUG, SF_LOG_ERROR, SF_LOG_WARN, socket(), STATUS_AUTHED, STATUS_CONNECTED, and table.

◆ socket()

RealmSocket & AuthSocket::socket ( void )
inlineprivate

Definition at line 45 of file AuthSocket.h.

References socket_.

Referenced by _HandleLogonChallenge(), _HandleLogonProof(), _HandleRealmList(), _HandleReconnectChallenge(), _HandleReconnectProof(), _HandleXferAccept(), _HandleXferCancel(), _HandleXferResume(), AuthSocket(), OnAccept(), and OnRead().

Member Data Documentation

◆ _accountSecurityLevel

AccountTypes AuthSocket::_accountSecurityLevel
private

Definition at line 62 of file AuthSocket.h.

Referenced by _HandleLogonChallenge(), _HandleRealmList(), _HandleReconnectChallenge(), and AuthSocket().

◆ _authed

bool AuthSocket::_authed
private

Definition at line 51 of file AuthSocket.h.

Referenced by _HandleLogonProof(), _HandleReconnectProof(), AuthSocket(), and OnRead().

◆ _build

uint16 AuthSocket::_build
private

Definition at line 60 of file AuthSocket.h.

Referenced by _HandleLogonChallenge(), _HandleRealmList(), _HandleReconnectChallenge(), and AuthSocket().

◆ _expversion

uint8 AuthSocket::_expversion
private

Definition at line 61 of file AuthSocket.h.

Referenced by _HandleLogonChallenge(), _HandleLogonProof(), _HandleRealmList(), _HandleReconnectChallenge(), and AuthSocket().

◆ _localizationName

std::string AuthSocket::_localizationName
private

Definition at line 58 of file AuthSocket.h.

Referenced by _HandleLogonChallenge(), and _HandleLogonProof().

◆ _login

std::string AuthSocket::_login
private

Definition at line 53 of file AuthSocket.h.

Referenced by _HandleLogonChallenge(), _HandleLogonProof(), _HandleRealmList(), _HandleReconnectChallenge(), and _HandleReconnectProof().

◆ _os

std::string AuthSocket::_os
private

Definition at line 59 of file AuthSocket.h.

Referenced by _HandleLogonChallenge(), _HandleLogonProof(), and _HandleReconnectChallenge().

◆ _reconnectProof

std::array<uint8, 16> AuthSocket::_reconnectProof = {}
private

Definition at line 49 of file AuthSocket.h.

Referenced by _HandleReconnectChallenge(), and _HandleReconnectProof().

◆ _sessionKey

SessionKey AuthSocket::_sessionKey = {}
private

Definition at line 48 of file AuthSocket.h.

Referenced by _HandleLogonProof(), _HandleReconnectChallenge(), and _HandleReconnectProof().

◆ _srp6

std::optional<SkyFire::Crypto::SRP6> AuthSocket::_srp6
private

Definition at line 47 of file AuthSocket.h.

Referenced by _HandleLogonChallenge(), and _HandleLogonProof().

◆ _tokenKey

std::string AuthSocket::_tokenKey
private

Definition at line 54 of file AuthSocket.h.

Referenced by _HandleLogonChallenge(), and _HandleLogonProof().

◆ s_BYTE_SIZE

const int AuthSocket::s_BYTE_SIZE = 32
static

Definition at line 21 of file AuthSocket.h.

◆ socket_

RealmSocket& AuthSocket::socket_
private

Definition at line 44 of file AuthSocket.h.

Referenced by AuthSocket(), and socket().

The documentation for this class was generated from the following files: