EAthena::LoginRecv Namespace Reference

Functions
void	processLoginError2 (Net::MessageIn &msg)
void	processUpdateHost2 (Net::MessageIn &msg)
void	processServerVersion (Net::MessageIn &msg)
void	processCondingKey (Net::MessageIn &msg)
void	processCharPasswordResponse (Net::MessageIn &msg)
void	processLoginData (Net::MessageIn &msg)
void	processLoginOtp1 (Net::MessageIn &msg)
void	processLoginOtp2 (Net::MessageIn &msg)
void	processLoginOtp3 (Net::MessageIn &msg)
void	processMobileOtp (Net::MessageIn &msg)

Function Documentation

processCharPasswordResponse()

void EAthena::LoginRecv::processCharPasswordResponse

(

Net::MessageIn &

msg

)

Definition at line 207 of file loginrecv.cpp.

{
    // 0: acc not found, 1: success, 2: password mismatch, 3: pass too short
    const uint8_t errMsg = msg.readUInt8("result code");
    // Successful pass change
    if (errMsg == 1)
    {
        client->setState(State::CHANGEPASSWORD_SUCCESS);
    }
    // pass change failed
    else
    {
        switch (errMsg)
        {
            case 0:
                errorMessage =
                    // TRANSLATORS: error message
                    _("Account was not found. Please re-login.");
                break;
            case 2:
                // TRANSLATORS: error message
                errorMessage = _("Old password incorrect.");
                break;
            case 3:
                // TRANSLATORS: error message
                errorMessage = _("New password too short.");
                break;
            default:
                // TRANSLATORS: error message
                errorMessage = _("Unknown error.");
                break;
        }
        client->setState(State::ACCOUNTCHANGE_ERROR);
    }
}

References _, State::ACCOUNTCHANGE_ERROR, State::CHANGEPASSWORD_SUCCESS, client, errorMessage, Actions::msg(), and Client::setState().

processCondingKey()

void EAthena::LoginRecv::processCondingKey

(

Net::MessageIn &

msg

)

Definition at line 200 of file loginrecv.cpp.

{
    UNIMPLEMENTEDPACKET;
    const int sz = msg.readInt16("len") - 4;
    msg.readString(sz, "coding key");
}

References Actions::msg(), and UNIMPLEMENTEDPACKET.

processLoginData()

void EAthena::LoginRecv::processLoginData

(

Net::MessageIn &

msg

)

Definition at line 243 of file loginrecv.cpp.

{
    msg.readInt16("len");
 
    loginHandler->clearWorlds();
 
    int offset = 0;
    int serverLen = 0;
    if (msg.getVersion() >= 20170315)
    {
        offset = 47 + 17;
        serverLen = 32 + 128;
    }
    else
    {
        offset = 47;
        serverLen = 32;
    }
 
    const int worldCount = (msg.getLength() - offset) / serverLen;
 
    Ea::LoginRecv::mToken.session_ID1 = msg.readInt32("session id1");
    Ea::LoginRecv::mToken.account_ID = msg.readBeingId("accound id");
    Ea::LoginRecv::mToken.session_ID2 = msg.readInt32("session id2");
    msg.readInt32("old ip");
    loginData.lastLogin = msg.readString(24, "last login");
    msg.readInt16("unused");
 
    // reserve bits for future usage
    Ea::LoginRecv::mToken.sex = Being::intToGender(CAST_U8(
        msg.readUInt8("gender") & 3U));
 
    if (msg.getVersion() >= 20170315)
    {
        msg.readString(16, "twitter auth token");
        msg.readUInt8("twitter flag");
    }
 
    for (int i = 0; i < worldCount; i++)
    {
        WorldInfo *const world = new WorldInfo;
 
        world->address = msg.readInt32("ip address");
        world->port = msg.readInt16("port");
        world->name = msg.readString(20, "name");
        world->online_users = msg.readInt16("online number");
        config.setValue("updatehost", Ea::LoginRecv::mUpdateHost);
        world->updateHost = Ea::LoginRecv::mUpdateHost;
        msg.readInt16("maintenance");
        msg.readInt16("new");
        if (msg.getVersion() >= 20170315)
        {
            for (int f = 0; f < 32; f ++)
                msg.readInt32("unused2");
        }
 
        logger->log("Network: Server: %s (%s:%d)", world->name.c_str(),
            ipToString(world->address), world->port);
 
        Ea::LoginRecv::mWorlds.push_back(world);
    }
    client->setState(State::WORLD_SELECT);
}

References Token::account_ID, WorldInfo::address, CAST_U8, Net::LoginHandler::clearWorlds(), client, config, Being::intToGender(), ipToString(), LoginData::lastLogin, Logger::log(), logger, loginData, loginHandler, Actions::msg(), Ea::LoginRecv::mToken, Ea::LoginRecv::mUpdateHost, Ea::LoginRecv::mWorlds, WorldInfo::name, WorldInfo::online_users, WorldInfo::port, Token::session_ID1, Token::session_ID2, Client::setState(), Configuration::setValue(), Token::sex, WorldInfo::updateHost, and State::WORLD_SELECT.

processLoginError2()

void EAthena::LoginRecv::processLoginError2

(

Net::MessageIn &

msg

)

Definition at line 60 of file loginrecv.cpp.

{
    const uint32_t code = msg.readInt32("error");
    msg.readString(20, "error message");
    logger->log("Login::error code: %u", code);
 
    switch (code)
    {
        case 0:
            // TRANSLATORS: error message
            errorMessage = _("Unregistered ID.");
            break;
        case 1:
            // TRANSLATORS: error message
            errorMessage = _("Wrong password.");
            LoginDialog::savedPassword.clear();
            break;
        case 2:
            // TRANSLATORS: error message
            errorMessage = _("Account expired.");
            break;
        case 3:
            // TRANSLATORS: error message
            errorMessage = _("Rejected from server.");
            break;
        case 4:
            // TRANSLATORS: error message
            errorMessage = _("You have been permanently banned from "
                              "the game. Please contact the GM team.");
            break;
        case 5:
            // TRANSLATORS: error message
            errorMessage = _("Client too old or wrong server type.\n"
                "Please update client on http://manaplus.org");
            break;
        case 6:
            // TRANSLATORS: error message
            errorMessage = strprintf(_("You have been temporarily "
                                        "banned from the game until "
                                        "%s.\nPlease contact the GM "
                                        "team via the forums."),
                                        msg.readString(20, "date").c_str());
            break;
        case 7:
            // look like unused
            // TRANSLATORS: error message
            errorMessage = _("Server overpopulated.");
            break;
        case 9:
            // look like unused
            // TRANSLATORS: error message
            errorMessage = _("This user name is already taken.");
            break;
        case 10:
            // look like unused
            // TRANSLATORS: error message
            errorMessage = _("Wrong name.");
            break;
        case 11:
            // look like unused
            // TRANSLATORS: error message
            errorMessage = _("Incorrect email.");
            break;
        case 99:
            // look like unused
            // TRANSLATORS: error message
            errorMessage = _("Username permanently erased.");
            break;
        default:
            // TRANSLATORS: error message
            errorMessage = _("Unknown error.");
            UNIMPLEMENTEDPACKETFIELD(code);
            break;
    }
    client->setState(State::ERROR);
}

References _, client, State::ERROR, errorMessage, Logger::log(), logger, Actions::msg(), LoginDialog::savedPassword, Client::setState(), strprintf(), and UNIMPLEMENTEDPACKETFIELD.

processLoginOtp1()

void EAthena::LoginRecv::processLoginOtp1

(

Net::MessageIn &

msg

)

Definition at line 307 of file loginrecv.cpp.

{
    UNIMPLEMENTEDPACKET;
    const int tokenLen = msg.readInt16("len") - 8;
    msg.readInt32("login flag");
    msg.readString(tokenLen, "token");
}

References Actions::msg(), and UNIMPLEMENTEDPACKET.

processLoginOtp2()

void EAthena::LoginRecv::processLoginOtp2

(

Net::MessageIn &

msg

)

Definition at line 315 of file loginrecv.cpp.

{
    UNIMPLEMENTEDPACKET;
    const int tokenLen = msg.readInt16("len") - 14;
    msg.readInt32("login flag");
    msg.readString(6, "login flag2");
    msg.readString(tokenLen, "token");
}

References Actions::msg(), and UNIMPLEMENTEDPACKET.

processLoginOtp3()

void EAthena::LoginRecv::processLoginOtp3

(

Net::MessageIn &

msg

)

Definition at line 324 of file loginrecv.cpp.

{
    UNIMPLEMENTEDPACKET;
    const int tokenLen = msg.readInt16("len") - 28;
    msg.readInt32("login flag");
    msg.readString(20, "login flag2");
    msg.readString(tokenLen, "token");
}

References Actions::msg(), and UNIMPLEMENTEDPACKET.

processMobileOtp()

void EAthena::LoginRecv::processMobileOtp

(

Net::MessageIn &

msg

)

Definition at line 333 of file loginrecv.cpp.

{
    UNIMPLEMENTEDPACKET;
    msg.readBeingId("accound id");
}

References Actions::msg(), and UNIMPLEMENTEDPACKET.

processServerVersion()

void EAthena::LoginRecv::processServerVersion

(

Net::MessageIn &

msg

)

Definition at line 160 of file loginrecv.cpp.

{
    const int len = msg.readInt16("len");
    msg.readInt32("unused");
    serverVersion = msg.readInt32("server version");
    if (serverVersion > 0)
    {
        logger->log("Evol2 server version: %d", serverVersion);
        packetVersion = msg.readInt32("packet version");
        logger->log("Hercules packet version: %d", packetVersion);
        if (packetVersion == 20150000)
        {
            packetVersion = 20141022;
            logger->log("autofix Hercules packet version to: %d",
                packetVersion);
        }
        if (len >= 18)
        {
            evolPacketOffset = msg.readInt16("evol packet offset");
        }
        if (len >= 20)
        {
            packetsType = msg.readInt16("server packets type");
            packets_re = (packetsType & 1) != 0;
            packets_zero = (packetsType & 2) != 0;
            if (packets_re == false &&
                packets_zero == false)
            {
                packets_main = true;
            }
        }
    }
    else
    {
        logger->log("Hercules without version");
    }
    updateProtocol();
    client->setState(State::LOGIN);
}

References client, evolPacketOffset, Logger::log(), logger, State::LOGIN, Actions::msg(), packets_main, packets_re, packets_zero, packetsType, packetVersion, serverVersion, Client::setState(), and EAthena::updateProtocol().

processUpdateHost2()

void EAthena::LoginRecv::processUpdateHost2

(

Net::MessageIn &

msg

)

Definition at line 137 of file loginrecv.cpp.

{
    const int len = msg.readInt16("len") - 4;
    const std::string updateHost = msg.readString(len, "host");
 
    splitToStringVector(loginData.updateHosts, updateHost, '|');
    FOR_EACH (StringVectIter, it, loginData.updateHosts)
    {
        if (!checkPath(*it))
        {
            logger->log1("Warning: incorrect update server name");
            loginData.updateHosts.clear();
            break;
        }
    }
 
    logger->log("Received update hosts \"%s\" from login server.",
        updateHost.c_str());
 
    if (client->getState() == State::PRE_LOGIN)
        client->setState(State::LOGIN);
}

References checkPath(), client, FOR_EACH, Client::getState(), Logger::log(), Logger::log1(), logger, State::LOGIN, loginData, Actions::msg(), State::PRE_LOGIN, Client::setState(), splitToStringVector(), and LoginData::updateHosts.