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Diffstat (limited to 'src/net/tmwa/loginhandler.cpp')
| -rw-r--r-- | src/net/tmwa/loginhandler.cpp | 315 |
1 files changed, 315 insertions, 0 deletions
diff --git a/src/net/tmwa/loginhandler.cpp b/src/net/tmwa/loginhandler.cpp new file mode 100644 index 00000000..7d973ba3 --- /dev/null +++ b/src/net/tmwa/loginhandler.cpp @@ -0,0 +1,315 @@ +/* + * The Mana Client + * Copyright (C) 2004-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * + * This file is part of The Mana Client. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "net/tmwa/loginhandler.h" + +#include "client.h" +#include "log.h" + +#include "net/logindata.h" +#include "net/messagein.h" +#include "net/messageout.h" + +#include "net/tmwa/network.h" +#include "net/tmwa/protocol.h" + +#include "utils/dtor.h" +#include "utils/gettext.h" +#include "utils/stringutils.h" + +extern Net::LoginHandler *loginHandler; + +namespace TmwAthena { + +extern ServerInfo charServer; + +LoginHandler::LoginHandler(): + mRegistrationEnabled(true) +{ + static const Uint16 _messages[] = { + SMSG_UPDATE_HOST, + SMSG_LOGIN_DATA, + SMSG_LOGIN_ERROR, + SMSG_CHAR_PASSWORD_RESPONSE, + SMSG_SERVER_VERSION_RESPONSE, + 0 + }; + handledMessages = _messages; + loginHandler = this; +} + +LoginHandler::~LoginHandler() +{ + delete_all(mWorlds); +} + +void LoginHandler::handleMessage(Net::MessageIn &msg) +{ + int code, worldCount; + + switch (msg.getId()) + { + case SMSG_CHAR_PASSWORD_RESPONSE: + { + // 0: acc not found, 1: success, 2: password mismatch, 3: pass too short + int errMsg = msg.readInt8(); + // Successful pass change + if (errMsg == 1) + { + Client::setState(STATE_CHANGEPASSWORD_SUCCESS); + } + // pass change failed + else + { + switch (errMsg) + { + case 0: + errorMessage = _("Account was not found. Please re-login."); + break; + case 2: + errorMessage = _("Old password incorrect."); + break; + case 3: + errorMessage = _("New password too short."); + break; + default: + errorMessage = _("Unknown error."); + break; + } + Client::setState(STATE_ACCOUNTCHANGE_ERROR); + } + } + break; + + case SMSG_UPDATE_HOST: + int len; + + len = msg.readInt16() - 4; + mUpdateHost = msg.readString(len); + loginData.updateHost = mUpdateHost; + + logger->log("Received update host \"%s\" from login server.", + mUpdateHost.c_str()); + break; + + case SMSG_LOGIN_DATA: + // Skip the length word + msg.skip(2); + + clearWorlds(); + + worldCount = (msg.getLength() - 47) / 32; + + mToken.session_ID1 = msg.readInt32(); + mToken.account_ID = msg.readInt32(); + mToken.session_ID2 = msg.readInt32(); + msg.skip(30); // unknown + mToken.sex = msg.readInt8() ? GENDER_MALE : GENDER_FEMALE; + + for (int i = 0; i < worldCount; i++) + { + WorldInfo *world = new WorldInfo; + + world->address = msg.readInt32(); + world->port = msg.readInt16(); + world->name = msg.readString(20); + world->online_users = msg.readInt32(); + world->updateHost = mUpdateHost; + msg.skip(2); // unknown + + logger->log("Network: Server: %s (%s:%d)", + world->name.c_str(), + ipToString(world->address), + world->port); + + mWorlds.push_back(world); + } + Client::setState(STATE_WORLD_SELECT); + break; + + case SMSG_LOGIN_ERROR: + code = msg.readInt8(); + logger->log("Login::error code: %i", code); + + switch (code) + { + case 0: + errorMessage = _("Unregistered ID."); + break; + case 1: + errorMessage = _("Wrong password."); + break; + case 2: + errorMessage = _("Account expired."); + break; + case 3: + errorMessage = _("Rejected from server."); + break; + case 4: + errorMessage = _("You have been permanently banned from " + "the game. Please contact the GM team."); + break; + case 6: + errorMessage = strprintf(_("You have been temporarily " + "banned from the game until " + "%s.\nPlease contact the GM " + "team via the forums."), + msg.readString(20).c_str()); + break; + case 9: + errorMessage = _("This user name is already taken."); + break; + default: + errorMessage = _("Unknown error."); + break; + } + Client::setState(STATE_ERROR); + break; + + case SMSG_SERVER_VERSION_RESPONSE: + { + // TODO: verify these! + msg.readInt8(); // -1 + msg.readInt8(); // T + msg.readInt8(); // M + msg.readInt8(); // W + + unsigned int options = msg.readInt32(); + + if (options & 1) + { + // Registeration not allowed + mRegistrationEnabled = false; + } + + //state = STATE_LOGIN; + } + break; + } +} + +void LoginHandler::connect() +{ + mNetwork->connect(mServer); + MessageOut outMsg(CMSG_SERVER_VERSION_REQUEST); +} + +bool LoginHandler::isConnected() +{ + return mNetwork->isConnected(); +} + +void LoginHandler::disconnect() +{ + if (mNetwork->getServer() == mServer) + mNetwork->disconnect(); +} + +bool LoginHandler::isRegistrationEnabled() +{ + return mRegistrationEnabled; +} + +void LoginHandler::getRegistrationDetails() +{ + // Not supported, so move on + Client::setState(STATE_REGISTER); +} + +void LoginHandler::loginAccount(LoginData *loginData) +{ + sendLoginRegister(loginData->username, loginData->password); +} + +void LoginHandler::logout() +{ + // TODO +} + +void LoginHandler::changeEmail(const std::string &email) +{ + // TODO +} + +void LoginHandler::changePassword(const std::string &username, + const std::string &oldPassword, + const std::string &newPassword) +{ + MessageOut outMsg(CMSG_CHAR_PASSWORD_CHANGE); + outMsg.writeString(oldPassword, 24); + outMsg.writeString(newPassword, 24); +} + +void LoginHandler::chooseServer(unsigned int server) +{ + if (server >= mWorlds.size()) + return; + + charServer.clear(); + charServer.hostname = ipToString(mWorlds[server]->address); + charServer.port = mWorlds[server]->port; + + Client::setState(STATE_UPDATE); +} + +void LoginHandler::registerAccount(LoginData *loginData) +{ + std::string username = loginData->username; + username.append((loginData->gender == GENDER_FEMALE) ? "_F" : "_M"); + + sendLoginRegister(username, loginData->password); +} + +void LoginHandler::unregisterAccount(const std::string &username, + const std::string &password) +{ + // TODO +} + +void LoginHandler::sendLoginRegister(const std::string &username, + const std::string &password) +{ + MessageOut outMsg(0x0064); + outMsg.writeInt32(0); // client version + outMsg.writeString(username, 24); + outMsg.writeString(password, 24); + + /* + * eAthena calls the last byte "client version 2", but it isn't used at + * at all. We're retasking it, as a bit mask: + * 0 - can handle the 0x63 "update host" packet + * 1 - defaults to the first char-server (instead of the last) + */ + outMsg.writeInt8(0x03); +} + +Worlds LoginHandler::getWorlds() const +{ + return mWorlds; +} + +void LoginHandler::clearWorlds() +{ + delete_all(mWorlds); + mWorlds.clear(); +} + +} // namespace TmwAthena |