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/*
* The Mana World
* Copyright (C) 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "net/ea/loginhandler.h"
#include "net/ea/protocol.h"
#include "net/logindata.h"
#include "net/messagein.h"
#include "net/messageout.h"
#include "net/serverinfo.h"
#include "log.h"
#include "main.h"
#include "utils/gettext.h"
#include "utils/stringutils.h"
extern SERVER_INFO **server_info;
Net::LoginHandler *loginHandler;
namespace EAthena {
LoginHandler::LoginHandler()
{
static const Uint16 _messages[] = {
SMSG_UPDATE_HOST,
SMSG_LOGIN_DATA,
SMSG_LOGIN_ERROR,
SMSG_CHAR_PASSWORD_RESPONSE,
0
};
handledMessages = _messages;
loginHandler = this;
}
void LoginHandler::handleMessage(MessageIn &msg)
{
int code;
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)
{
state = STATE_CHANGEPASSWORD;
}
// 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;
}
state = STATE_ACCOUNTCHANGE_ERROR;
}
}
break;
case SMSG_UPDATE_HOST:
int len;
len = msg.readInt16() - 4;
mUpdateHost = msg.readString(len);
logger->log("Received update host \"%s\" from login server",
mUpdateHost.c_str());
break;
case SMSG_LOGIN_DATA:
// Skip the length word
msg.skip(2);
n_server = (msg.getLength() - 47) / 32;
server_info =
(SERVER_INFO**) malloc(sizeof(SERVER_INFO*) * n_server);
mLoginData->session_ID1 = msg.readInt32();
mLoginData->account_ID = msg.readInt32();
mLoginData->session_ID2 = msg.readInt32();
msg.skip(30); // unknown
mLoginData->sex = msg.readInt8() ? GENDER_MALE : GENDER_FEMALE;
for (int i = 0; i < n_server; i++)
{
server_info[i] = new SERVER_INFO;
server_info[i]->address = msg.readInt32();
server_info[i]->port = msg.readInt16();
server_info[i]->name = msg.readString(20);
server_info[i]->online_users = msg.readInt32();
server_info[i]->updateHost = mUpdateHost;
msg.skip(2); // unknown
logger->log("Network: Server: %s (%s:%d)",
server_info[i]->name.c_str(),
ipToString(server_info[i]->address),
server_info[i]->port);
}
state = STATE_CHAR_SERVER;
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;
}
state = STATE_ERROR;
break;
}
}
void LoginHandler::loginAccount(LoginData *loginData)
{
mLoginData = loginData;
sendLoginRegister(loginData->username, loginData->password);
}
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(int server)
{
// TODO
}
void LoginHandler::registerAccount(LoginData *loginData)
{
mLoginData = loginData;
std::string username = loginData->username;
username.append((loginData->sex == 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);
}
} // namespace EAthena
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