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Diffstat (limited to 'src/net/manaserv/loginhandler.cpp')
| -rw-r--r-- | src/net/manaserv/loginhandler.cpp | 499 |
1 files changed, 0 insertions, 499 deletions
diff --git a/src/net/manaserv/loginhandler.cpp b/src/net/manaserv/loginhandler.cpp deleted file mode 100644 index d470dc00c..000000000 --- a/src/net/manaserv/loginhandler.cpp +++ /dev/null @@ -1,499 +0,0 @@ -/* - * The ManaPlus Client - * Copyright (C) 2004-2009 The Mana World Development Team - * Copyright (C) 2009-2010 The Mana Developers - * Copyright (C) 2011-2012 The ManaPlus Developers - * - * This file is part of The ManaPlus 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/manaserv/loginhandler.h" - -#include "client.h" -#include "logger.h" - -#include "net/logindata.h" - -#include "net/manaserv/connection.h" -#include "net/manaserv/messagein.h" -#include "net/manaserv/messageout.h" -#include "net/manaserv/protocol.h" - -#include "utils/gettext.h" -#include "utils/paths.h" -#include "utils/sha256.h" - -extern Net::LoginHandler *loginHandler; - -namespace ManaServ -{ - -extern Connection *accountServerConnection; -extern std::string netToken; - -LoginHandler::LoginHandler() : - mLoginData(0), - mMinUserNameLength(4), - mMaxUserNameLength(10) -{ - static const uint16_t _messages[] = - { - APMSG_LOGIN_RESPONSE, - APMSG_REGISTER_RESPONSE, - APMSG_RECONNECT_RESPONSE, - APMSG_PASSWORD_CHANGE_RESPONSE, - APMSG_EMAIL_CHANGE_RESPONSE, - APMSG_LOGOUT_RESPONSE, - APMSG_UNREGISTER_RESPONSE, - APMSG_REGISTER_INFO_RESPONSE, - 0 - }; - handledMessages = _messages; - loginHandler = this; -} - -void LoginHandler::handleMessage(Net::MessageIn &msg) -{ - switch (msg.getId()) - { - case APMSG_LOGIN_RESPONSE: - handleLoginResponse(msg); - break; - - case APMSG_REGISTER_RESPONSE: - handleRegisterResponse(msg); - break; - - case APMSG_RECONNECT_RESPONSE: - { - int errMsg = msg.readInt8(); - // Successful login - if (errMsg == ERRMSG_OK) - { - Client::setState(STATE_CHAR_SELECT); - } - // Login failed - else - { - switch (errMsg) - { - case ERRMSG_INVALID_ARGUMENT: - errorMessage = _("Wrong magic_token."); - break; - case ERRMSG_FAILURE: - errorMessage = _("Already logged in."); - break; - case LOGIN_BANNED: - errorMessage = _("Account banned."); - break; - default: - errorMessage = _("Unknown error."); - break; - } - Client::setState(STATE_ERROR); - } - } - break; - - case APMSG_PASSWORD_CHANGE_RESPONSE: - { - int errMsg = msg.readInt8(); - // Successful pass change - if (errMsg == ERRMSG_OK) - { - Client::setState(STATE_CHANGEPASSWORD_SUCCESS); - } - // pass change failed - else - { - switch (errMsg) - { - case ERRMSG_INVALID_ARGUMENT: - errorMessage = _("New password incorrect."); - break; - case ERRMSG_FAILURE: - errorMessage = _("Old password incorrect."); - break; - case ERRMSG_NO_LOGIN: - errorMessage = - _("Account not connected. Please login first."); - break; - default: - errorMessage = _("Unknown error."); - break; - } - Client::setState(STATE_ACCOUNTCHANGE_ERROR); - } - } - break; - - case APMSG_EMAIL_CHANGE_RESPONSE: - { - int errMsg = msg.readInt8(); - // Successful pass change - if (errMsg == ERRMSG_OK) - { - Client::setState(STATE_CHANGEEMAIL_SUCCESS); - } - // pass change failed - else - { - switch (errMsg) - { - case ERRMSG_INVALID_ARGUMENT: - errorMessage = _("New email address incorrect."); - break; - case ERRMSG_FAILURE: - errorMessage = _("Old email address incorrect."); - break; - case ERRMSG_NO_LOGIN: - errorMessage = - _("Account not connected. Please login first."); - break; - case ERRMSG_EMAIL_ALREADY_EXISTS: - errorMessage = - _("The new email address already exists."); - break; - default: - errorMessage = _("Unknown error."); - break; - } - Client::setState(STATE_ACCOUNTCHANGE_ERROR); - } - } - break; - case APMSG_LOGOUT_RESPONSE: - { - int errMsg = msg.readInt8(); - - // Successful logout - if (errMsg == ERRMSG_OK) - { - // TODO: handle logout - } - // Logout failed - else - { - switch (errMsg) - { - case ERRMSG_NO_LOGIN: - errorMessage = "Accountserver: Not logged in"; - break; - default: - errorMessage = "Accountserver: Unknown error"; - break; - } - Client::setState(STATE_ERROR); - } - } - break; - case APMSG_UNREGISTER_RESPONSE: - { - int errMsg = msg.readInt8(); - // Successful unregistration - if (errMsg == ERRMSG_OK) - { - Client::setState(STATE_UNREGISTER); - } - // Unregistration failed - else - { - switch (errMsg) - { - case ERRMSG_INVALID_ARGUMENT: - errorMessage = - "Accountserver: Wrong username or password"; - break; - default: - errorMessage = "Accountserver: Unknown error"; - break; - } - Client::setState(STATE_ACCOUNTCHANGE_ERROR); - } - } - break; - - case APMSG_REGISTER_INFO_RESPONSE: - { - int allowed = msg.readInt8(); - - if (allowed) - { - mMinUserNameLength = msg.readInt8(); - mMaxUserNameLength = msg.readInt8(); - std::string captchaURL = msg.readString(); - std::string captchaInstructions = msg.readString(); - - printf("%s: %s\n", captchaURL.c_str(), - captchaInstructions.c_str()); - - Client::setState(STATE_REGISTER); - } - else - { - errorMessage = msg.readString(); - - if (errorMessage.empty()) - errorMessage = _("Client registration is not allowed. " - "Please contact server administration."); - Client::setState(STATE_LOGIN_ERROR); - } - } - break; - default: - break; - } -} - -void LoginHandler::handleLoginResponse(Net::MessageIn &msg) -{ - const int errMsg = msg.readInt8(); - - if (errMsg == ERRMSG_OK) - { - readServerInfo(msg); - // No worlds atm, but future use :-D - Client::setState(STATE_WORLD_SELECT); - } - else - { - switch (errMsg) - { - case LOGIN_INVALID_VERSION: - errorMessage = _("Client version is too old."); - break; - case ERRMSG_INVALID_ARGUMENT: - errorMessage = _("Wrong username or password."); - break; - case ERRMSG_FAILURE: - errorMessage = _("Already logged in."); - break; - case LOGIN_BANNED: - errorMessage = _("Account banned"); - break; - case LOGIN_INVALID_TIME: - errorMessage = _("Login attempt too soon after previous " - "attempt."); - break; - default: - errorMessage = _("Unknown error."); - break; - } - Client::setState(STATE_LOGIN_ERROR); - } -} - -void LoginHandler::handleRegisterResponse(Net::MessageIn &msg) -{ - const int errMsg = msg.readInt8(); - - if (errMsg == ERRMSG_OK) - { - readServerInfo(msg); - Client::setState(STATE_WORLD_SELECT); - } - else - { - switch (errMsg) - { - case REGISTER_INVALID_VERSION: - errorMessage = _("Client version is too old."); - break; - case ERRMSG_INVALID_ARGUMENT: - errorMessage = _("Wrong username, password or email address."); - break; - case REGISTER_EXISTS_USERNAME: - errorMessage = _("Username already exists."); - break; - case REGISTER_EXISTS_EMAIL: - errorMessage = _("Email address already exists."); - break; - case REGISTER_CAPTCHA_WRONG: - errorMessage = _("You took too long with the captcha or your " - "response was incorrect."); - break; - default: - errorMessage = _("Unknown error."); - break; - } - Client::setState(STATE_LOGIN_ERROR); - } -} - -void LoginHandler::readServerInfo(Net::MessageIn &msg) -{ - // Safety check for outdated manaserv versions (remove me later) - if (msg.getUnreadLength() == 0) - return; - - // Set the update host when included in the message - std::string updateHost = msg.readString(); - if (!updateHost.empty()) - { - if (!checkPath(updateHost)) - { - logger->log1("Warning: incorrect update server name"); - updateHost = ""; - } - mLoginData->updateHost = updateHost; - } - else - { - logger->log1("Warning: server does not have an update host set!"); - } - - // Read the client data folder for dynamic data loading. - // This is only used by the QT client. - msg.readString(); - - // Read the number of character slots - mLoginData->characterSlots = msg.readInt8(); -} - -void LoginHandler::connect() -{ - accountServerConnection->connect(mServer.hostname, mServer.port); -} - -bool LoginHandler::isConnected() -{ - return accountServerConnection->isConnected(); -} - -void LoginHandler::disconnect() -{ - accountServerConnection->disconnect(); - - if (Client::getState() == STATE_CONNECT_GAME) - { - Client::setState(STATE_GAME); - } -} - -bool LoginHandler::isRegistrationEnabled() -{ - return true; -} - -void LoginHandler::getRegistrationDetails() -{ - MessageOut msg(PAMSG_REQUEST_REGISTER_INFO); - accountServerConnection->send(msg); -} - -unsigned int LoginHandler::getMinUserNameLength() const -{ - return mMinUserNameLength; -} - -unsigned int LoginHandler::getMaxUserNameLength() const -{ - return mMaxUserNameLength; -} - -void LoginHandler::loginAccount(LoginData *loginData) -{ - mLoginData = loginData; - - MessageOut msg(PAMSG_LOGIN); - - msg.writeInt32(0); // client version - msg.writeString(loginData->username); - msg.writeString(sha256(loginData->username + loginData->password)); - - accountServerConnection->send(msg); -} - -void LoginHandler::logout() -{ - MessageOut msg(PAMSG_LOGOUT); - accountServerConnection->send(msg); -} - -void LoginHandler::changeEmail(const std::string &email) -{ - MessageOut msg(PAMSG_EMAIL_CHANGE); - - // Email is sent clearly so the server can validate the data. - // Encryption is assumed server-side. - msg.writeString(email); - - accountServerConnection->send(msg); -} - -void LoginHandler::changePassword(const std::string &username, - const std::string &oldPassword, - const std::string &newPassword) -{ - MessageOut msg(PAMSG_PASSWORD_CHANGE); - - // Change password using SHA2 encryption - msg.writeString(sha256(username + oldPassword)); - msg.writeString(sha256(username + newPassword)); - - accountServerConnection->send(msg); -} - -void LoginHandler::chooseServer(unsigned int server A_UNUSED) -{ - // TODO -} - -void LoginHandler::registerAccount(LoginData *loginData) -{ - mLoginData = loginData; - - MessageOut msg(PAMSG_REGISTER); - - msg.writeInt32(0); // client version - msg.writeString(loginData->username); - // Use a hashed password for privacy reasons - msg.writeString(sha256(loginData->username + loginData->password)); - msg.writeString(loginData->email); - msg.writeString(loginData->captchaResponse); - - accountServerConnection->send(msg); -} - -void LoginHandler::unregisterAccount(const std::string &username, - const std::string &password) -{ - MessageOut msg(PAMSG_UNREGISTER); - - msg.writeString(username); - msg.writeString(sha256(username + password)); - - accountServerConnection->send(msg); -} - -Worlds LoginHandler::getWorlds() const -{ - return Worlds(); -} - -void LoginHandler::reconnect() -{ - MessageOut msg(PAMSG_RECONNECT); - msg.writeString(netToken, 32); - accountServerConnection->send(msg); -} - -void LoginHandler::clearWorlds() -{ - -} - -} // namespace ManaServ |