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/* |
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* The ManaPlus Client |
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* Copyright (C) 2004-2009 The Mana World Development Team |
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* Copyright (C) 2009-2010 The Mana Developers |
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* Copyright (C) 2011-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include "net/tmwa/loginrecv.h" |
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#include "client.h" |
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#include "configuration.h" |
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#include "logger.h" |
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#include "being/being.h" |
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#include "net/logindata.h" |
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#include "net/loginhandler.h" |
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#include "net/messagein.h" |
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#include "net/ea/loginrecv.h" |
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#include "net/tmwa/updateprotocol.h" |
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#include "utils/gettext.h" |
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#include "debug.h" |
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extern int packetVersion; |
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extern int itemIdLen; |
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namespace TmwAthena |
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{ |
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extern ServerInfo charServer; |
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enum ServerFlags |
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{ |
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FLAG_REGISTRATION = 1 |
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}; |
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void LoginRecv::processServerVersion(Net::MessageIn &msg) |
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{ |
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packetVersion = 0; |
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itemIdLen = 2; |
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const uint8_t b1 = msg.readUInt8("b1"); // -1 |
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const uint8_t b2 = msg.readUInt8("b2"); |
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const uint8_t b3 = msg.readUInt8("b3"); |
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msg.readUInt8("b4"); |
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if (b1 == 255) |
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{ // old TMWA |
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const unsigned int options = msg.readInt32("options"); |
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Ea::LoginRecv::mRegistrationEnabled = |
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((options & FLAG_REGISTRATION) != 0U); |
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serverVersion = 0; |
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tmwServerVersion = 0; |
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} |
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else if (b1 >= 0x0d) |
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{ // new TMWA |
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const unsigned int options = msg.readInt32("options"); |
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Ea::LoginRecv::mRegistrationEnabled = |
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((options & FLAG_REGISTRATION) != 0U); |
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serverVersion = 0; |
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tmwServerVersion = (b1 << 16) | (b2 << 8) | b3; |
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} |
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else |
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{ // eAthena |
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const unsigned int options = msg.readInt32("options"); |
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Ea::LoginRecv::mRegistrationEnabled = |
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((options & FLAG_REGISTRATION) != 0U); |
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serverVersion = 0; |
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tmwServerVersion = 0; |
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} |
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if (tmwServerVersion > 0) |
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logger->log("Tmw server version: x%06x", tmwServerVersion); |
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else |
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logger->log("Server without version"); |
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updateProtocol(); |
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if (client->getState() != State::LOGIN) |
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client->setState(State::LOGIN); |
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// Leave this last |
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Ea::LoginRecv::mVersionResponse = true; |
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} |
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void LoginRecv::processCharPasswordResponse(Net::MessageIn &msg) |
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{ |
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// 0: acc not found, 1: success, 2: password mismatch, 3: pass too short |
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const uint8_t errMsg = msg.readUInt8("result code"); |
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// Successful pass change |
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if (errMsg == 1) |
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{ |
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client->setState(State::CHANGEPASSWORD_SUCCESS); |
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} |
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// pass change failed |
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else |
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{ |
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switch (errMsg) |
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{ |
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case 0: |
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errorMessage = |
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// TRANSLATORS: error message |
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_("Account was not found. Please re-login."); |
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break; |
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case 2: |
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// TRANSLATORS: error message |
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errorMessage = _("Old password incorrect."); |
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break; |
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case 3: |
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// TRANSLATORS: error message |
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errorMessage = _("New password too short."); |
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break; |
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default: |
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// TRANSLATORS: error message |
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errorMessage = _("Unknown error."); |
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break; |
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} |
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client->setState(State::ACCOUNTCHANGE_ERROR); |
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} |
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} |
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void LoginRecv::processLoginData(Net::MessageIn &msg) |
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{ |
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msg.readInt16("len"); |
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loginHandler->clearWorlds(); |
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const int worldCount = (msg.getLength() - 47) / 32; |
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Ea::LoginRecv::mToken.session_ID1 = msg.readInt32("session id1"); |
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Ea::LoginRecv::mToken.account_ID = msg.readBeingId("accound id"); |
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Ea::LoginRecv::mToken.session_ID2 = msg.readInt32("session id2"); |
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msg.readInt32("old ip"); |
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loginData.lastLogin = msg.readString(24, "last login"); |
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msg.readInt16("unused"); |
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// reserve bits for future usage |
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Ea::LoginRecv::mToken.sex = Being::intToGender(CAST_U8( |
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msg.readUInt8("gender") & 3U)); |
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for (int i = 0; i < worldCount; i++) |
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{ |
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WorldInfo *const world = new WorldInfo; |
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world->address = msg.readInt32("ip address"); |
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world->port = msg.readInt16("port"); |
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world->name = msg.readString(20, "name"); |
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world->online_users = msg.readInt16("online number"); |
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config.setValue("updatehost", Ea::LoginRecv::mUpdateHost); |
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world->updateHost = Ea::LoginRecv::mUpdateHost; |
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msg.readInt16("maintenance"); |
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msg.readInt16("new"); |
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logger->log("Network: Server: %s (%s:%d)", world->name.c_str(), |
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ipToString(world->address), world->port); |
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Ea::LoginRecv::mWorlds.push_back(world); |
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} |
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client->setState(State::WORLD_SELECT); |
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} |
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} // namespace TmwAthena |