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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* By ElvenProgrammer aka Eugenio Favalli (umperio@users.sourceforge.net)
*/
#include "login.h"
#include "gui.h"
#include "button.h"
#include "checkbox.h"
#include "../graphic/graphic.h"
LoginDialog::LoginDialog():
Window("Login")
{
userLabel = new gcn::Label("Name:");
passLabel = new gcn::Label("Password:");
userField = new gcn::TextField("player");
passField = new gcn::TextField();
keepCheck = new CheckBox("Keep", false);
okButton = new Button("OK");
cancelButton = new Button("Cancel");
setSize(200, 80);
userLabel->setPosition(4, 11);
passLabel->setPosition(4, 31);
userField->setPosition(60, 10);
passField->setPosition(60, 30);
userField->setWidth(130);
passField->setWidth(130);
keepCheck->setPosition(4, 52);
keepCheck->setMarked(get_config_int("login", "remember", 0));
okButton->setPosition(120, 52);
cancelButton->setPosition(146, 52);
userField->setEventId("ok");
passField->setEventId("ok");
okButton->setEventId("ok");
cancelButton->setEventId("cancel");
userField->addActionListener(this);
passField->addActionListener(this);
keepCheck->addActionListener(this);
okButton->addActionListener(this);
cancelButton->addActionListener(this);
add(userLabel);
add(passLabel);
add(userField);
add(passField);
add(keepCheck);
add(okButton);
add(cancelButton);
}
LoginDialog::~LoginDialog()
{
delete userLabel;
delete passLabel;
delete userField;
delete passField;
delete keepCheck;
delete okButton;
delete cancelButton;
}
void LoginDialog::init()
{
setLocationRelativeTo(getParent());
userField->requestFocus();
userField->setCaretPosition(userField->getText().length());
if (get_config_int("login", "remember", 0)) {
if (get_config_string("login", "username", 0)) {
userField->setText(get_config_string("login", "username", ""));
passField->requestFocus();
}
}
}
void LoginDialog::action(const std::string& eventId)
{
if (eventId == "ok") {
const std::string user = userField->getText();
log("Network", "Username is %s", user.c_str());
// Store config settings
set_config_int("login", "remember", keepCheck->isMarked());
if (keepCheck->isMarked()) {
set_config_string("login", "username", user.c_str());
} else {
set_config_string("login", "username", "");
}
// Check login
if (user.length() == 0) {
ok("Error", "Enter your username first");
warning("Enter your username first");
state = LOGIN;
} else {
server_login(user, passField->getText());
close_session();
}
} else if (eventId == "cancel") {
state = EXIT;
}
}
/**
* Display login dialog
*/
void login() {
LoginDialog *dialog = new LoginDialog();
guiTop->add(dialog);
dialog->init();
while (state == LOGIN) {
clear_bitmap(buffer);
blit((BITMAP *)graphic[LOGIN_BMP].dat, buffer, 0, 0, 0, 0, 800, 600);
gui_update(NULL);
blit(buffer, screen, 0, 0, 0, 0, 800, 600);
if (key[KEY_ESC]) {
state = EXIT;
}
}
delete dialog;
}
/**
* Attempt to login to login server
*/
void server_login(const std::string& user, const std::string& pass) {
strncpy(username, user.c_str(), LEN_USERNAME);
strncpy(password, pass.c_str(), LEN_PASSWORD);
int ret;
// Connect to login server
ret = open_session(
get_config_string("server", "host", 0),
get_config_int("server", "port", 0));
if (ret == SOCKET_ERROR) {
state = LOGIN;
ok("Error", "Unable to connect to login server");
warning("Unable to connect to login server");
return;
}
// Send login infos
WFIFOW(0) = net_w_value(0x0064);
WFIFOL(2) = 0;
memcpy(WFIFOP(6), username, 24);
memcpy(WFIFOP(30), password, 24);
WFIFOB(54) = 0;
WFIFOSET(55);
while ((in_size < 23) || (out_size > 0)) {
flush();
}
log("Network", "Packet ID: %x", RFIFOW(0));
log("Network", "Packet length: %d", get_packet_length(RFIFOW(0)));
if (RFIFOW(0) == 0x0069) {
while (in_size < RFIFOW(2)) {
flush();
}
n_server = (RFIFOW(2)-47)/32;
server_info = (SERVER_INFO*)malloc(sizeof(SERVER_INFO)*n_server);
account_ID = RFIFOL(8);
session_ID1 = RFIFOL(4);
session_ID2 = RFIFOL(12);
sex = RFIFOB(46);
for (int i = 0; i < n_server; i++) {
server_info[i].address = RFIFOL(47+32*i);
memcpy(server_info[i].name, RFIFOP(47+32*i+6), 20);
server_info[i].online_users = RFIFOW(47+32*i+26);
server_info[i].port = RFIFOW(47+32*i+4);
state = CHAR_SERVER;
}
log("Network", "Server: %s (%s:%d)", server_info[0].name,
iptostring(server_info[0].address),
server_info[0].port);
log("Network", "Users: %d", server_info[0].online_users);
RFIFOSKIP(RFIFOW(2));
}
else if (RFIFOW(0) == 0x006a) {
switch (RFIFOB(2)) {
case 0:
ok("Error", "Unregistered ID");
break;
case 1:
ok("Error", "Wrong password");
break;
}
state = LOGIN;
RFIFOSKIP(23);
}
else {
ok("Error", "Unknown error");
}
// Todo: add other packets, also encrypted
}
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