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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2014 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/eathena/loginhandler.h"
#include "client.h"
#include "logger.h"
#include "net/eathena/messageout.h"
#include "net/eathena/network.h"
#include "net/eathena/protocol.h"
#include "utils/paths.h"
#include "debug.h"
extern Net::LoginHandler *loginHandler;
namespace EAthena
{
extern ServerInfo charServer;
LoginHandler::LoginHandler() :
MessageHandler(),
Ea::LoginHandler()
{
static const uint16_t _messages[] =
{
SMSG_UPDATE_HOST,
SMSG_UPDATE_HOST2,
SMSG_LOGIN_DATA,
SMSG_LOGIN_ERROR,
SMSG_CHAR_PASSWORD_RESPONSE,
SMSG_SERVER_VERSION_RESPONSE,
0
};
handledMessages = _messages;
loginHandler = this;
}
LoginHandler::~LoginHandler()
{
}
void LoginHandler::handleMessage(Net::MessageIn &msg)
{
switch (msg.getId())
{
case SMSG_CHAR_PASSWORD_RESPONSE:
procecessCharPasswordResponse(msg);
break;
case SMSG_UPDATE_HOST:
processUpdateHost(msg);
break;
case SMSG_UPDATE_HOST2:
processUpdateHost2(msg);
break;
case SMSG_LOGIN_DATA:
processLoginData(msg);
break;
case SMSG_LOGIN_ERROR:
processLoginError(msg);
break;
case SMSG_SERVER_VERSION_RESPONSE:
processServerVersion(msg);
break;
default:
break;
}
}
void LoginHandler::connect()
{
if (!mNetwork)
return;
mNetwork->connect(mServer);
MessageOut outMsg(CMSG_SERVER_VERSION_REQUEST);
}
bool LoginHandler::isConnected() const
{
if (!mNetwork)
return false;
return mVersionResponse && mNetwork->isConnected();
}
void LoginHandler::disconnect()
{
if (mNetwork && mNetwork->getServer() == mServer)
mNetwork->disconnect();
}
void LoginHandler::changePassword(const std::string &restrict username
A_UNUSED,
const std::string &restrict oldPassword,
const std::string &restrict newPassword)
const
{
MessageOut outMsg(CMSG_CHAR_PASSWORD_CHANGE);
outMsg.writeStringNoLog(oldPassword, 24);
outMsg.writeStringNoLog(newPassword, 24);
}
void LoginHandler::sendLoginRegister(const std::string &restrict username,
const std::string &restrict password,
const std::string &restrict email
A_UNUSED) const
{
MessageOut outMsg(0x0064);
outMsg.writeInt32(0); // client version
outMsg.writeString(username, 24);
outMsg.writeStringNoLog(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);
}
ServerInfo *LoginHandler::getCharServer() const
{
return &charServer;
}
void LoginHandler::requestUpdateHosts() const
{
MessageOut outMsg(CMSG_SEND_CLIENT_INFO);
outMsg.writeInt8(CLIENT_PROTOCOL_VERSION);
outMsg.writeInt8(0); // unused
}
void LoginHandler::processServerVersion(Net::MessageIn &msg)
{
msg.readInt8();
msg.readInt8();
msg.readInt8();
msg.readInt8();
msg.readInt32();
mRegistrationEnabled = true;
serverVersion = 0;
if (client->getState() != STATE_LOGIN)
client->setState(STATE_LOGIN);
// Leave this last
mVersionResponse = true;
}
void LoginHandler::processUpdateHost2(Net::MessageIn &msg) const
{
const int len = msg.readInt16() - 4;
const std::string updateHost = msg.readString(len);
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);
}
} // namespace EAthena
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