private void try_login()
{
try
{
if (username_input.Text == "")
{
throw new Exception("Sisesta kasutajanimi");
}
if (password_input.Text == "")
{
throw new Exception("Sisesta parool");
}
network udpcon = new network();
if (udpcon.connect_to_server())
{
// Get sha512 password
string sha512_password = "";
if (Properties.Settings.Default.remember_me)
{
sha512_password = Properties.Settings.Default.sha512_pw;
}
else
{
UnicodeEncoding UE = new UnicodeEncoding();
byte[] message = UE.GetBytes(password_input.Text);
SHA512Managed hashString = new SHA512Managed();
byte[] hashValue = hashString.ComputeHash(message);
foreach (byte x in hashValue)
{
sha512_password += String.Format("{0:x2}", x);
}
}
// Let's start building the packet
List <string> login_packet = new List <string>();
string version = Properties.Settings.Default.version.ToString();
//Clipboard.SetText(sha512_password);
if (version.Contains(","))
{
version = version.Replace(',', '.');
}
login_packet.Add(username_input.Text.ToLower());
login_packet.Add(sha512_password);
login_packet.Add(version);
login_packet.Add(get_hw_id());
// Send login packet and recieve response
byte[] login_response = udpcon.send_and_recieve(0x02, login_packet);
if (login_response[0] == 0xFA)
{
// we have failed login attempt
switch (login_response[1])
{
case 0x01:
throw new Exception("Tundmatu veateade!");
case 0x02:
throw new Exception("Sinu kliendi versioon on liiga vana!");
case 0x03:
throw new Exception("Vale kasutajanimi või parool!");
case 0x04:
throw new Exception("Kasutaja on juba sisse loginud. Juhul kui Sinu ühendus aegus, oota 2min!");
case 0x05:
List <string> ban_info = udpcon.extract_data(login_response);
throw new Exception("Sa oled banned.\nPõhjus: " + ban_info[0] + "\nKestab kuni: " + ban_info[1]);
case 0x06:
throw new Exception("Serveriga ühenduse loomine ebaõnnestus!");
}
}
if (login_response[0] == 0xFF)
{
// Login was successful
List <string> recieved_data = udpcon.extract_data(login_response);
steamid = recieved_data[0];
string password = recieved_data[1];
s_hash = long.Parse(recieved_data[2]);
if (password != sha512_password)
{
List <string> abuse_data = new List <string>();
abuse_data.Add("Passwords do not match at user-side after getting 'ok'");
//main_client.send_data(0x16, abuseData);
}
else
{
if (remember_me.Checked)
{
string keyName = @"HKEY_CURRENT_USER\SOFTWARE\everest\Gather";
Registry.SetValue(keyName, "username", username_input.Text);
Registry.SetValue(keyName, "password", sha512_password);
Registry.SetValue(keyName, "remember_me", true);
}
else
{
string keyName = @"HKEY_CURRENT_USER\SOFTWARE\everest\Gather";
Registry.SetValue(keyName, "username", "");
Registry.SetValue(keyName, "password", "");
Registry.SetValue(keyName, "remember_me", false);
}
// initialize new window and give refrence to connection and this form
main_hub_scr main_window = new main_hub_scr(this, udpcon);
main_window.Show();
this.Hide();
//throw new Exception("LOGIN OK");
}
}
//c_msgbox.show_msg(false, "See funktsioon ei ole valmis veel!\nSinu hw_id: " + get_hw_id());
}
else
{
c_msgbox.show_msg(true, "Serveriga ühenduse loomine ebaõnnestus!");
}
}
catch (Exception ex)
{
c_msgbox.show_msg(true, ex.Message);
}
}
private void manage_packets()
{
while (true)
{
byte[] packet = udpclient.listen();
byte cmd = packet[0];
if (cmd != 0x17)
{
switch (cmd)
{
case 0x01:
if (packet[1] == 0xFA)
{
stop_timers(); // Stops timers and threads
c_msgbox.show_msg(false, "Server on sinu ühenduse katkestanud!");
logout();
}
else
{
List <string> me_live_info = udpclient.extract_data(packet);
// me_live_info[0] - stored client hash
// me_live_info[1] - is_client_in_lobby
// me_live_info[2] - lobby id
// me_live_info[3] - lobby status
// me_live_info[4] - am i ready
if (my_info.s_hash == long.Parse(me_live_info[0]))
{
if (me_live_info[1] == "in_lobby")
{
my_info.am_i_in_lobby = true;
//MessageBox.Show("IN LOBBY");
play_screen.allow_leave_button();
if (me_live_info[3] == "Live" || me_live_info[3] == "Veto")
{
play_screen.disable_both_buttons();
if (!my_info.lobby_window_open)
{
//change to active lobby screen
change_screen(4);
}
}
if (me_live_info[4] == "not_ready")
{
my_info.am_i_ready = false;
}
else
{
my_info.am_i_ready = true;
}
if (me_live_info[3] == "Ready-up")
{
if (!my_info.ready_window_open)
{
//open ready screenr
my_info.ready_window_open = true;
open_ready_screen();
if (my_info.am_i_ready)
{
ready_screen.im_ready();
}
}
}
my_info.lobby_id = int.Parse(me_live_info[2]);
my_info.lobby_status = me_live_info[3];
}
else
{
my_info.am_i_in_lobby = false;
play_screen.allow_join_button();
if (my_info.ready_window_open)
{
//close ready window
}
if (my_info.lobby_window_open)
{
//close lobby window
if (active_screen == 4)
{
change_screen(1);
}
}
}
}
update_server_alive(true);
}
break;
case 0x03:
List <lobby> lobbies = new List <lobby>();
List <string> data = udpclient.extract_data(packet);
/*
* 0 - lobbies count
* 1 - [i]lobby name
* 2 - [i]lobby status
* 3 - [i]lobby map
* 4 - [i]lobby players
* 5 - [i]lobby score
* 6 - [i]lobby avg_elo
* 7 - [i]lobby id
*/
int offset = 1;
for (int i = 0; i <= int.Parse(data[0]) - 1; i++)
{
lobby temp_lobby = new lobby();
temp_lobby.name = data[offset];
temp_lobby.status = data[offset + 1];
temp_lobby.map = data[offset + 2];
temp_lobby.players = data[offset + 3];
temp_lobby.score = data[offset + 4];
if (data[offset + 5] == "-nan")
{
temp_lobby.avg_elo = "-";
}
else
{
temp_lobby.avg_elo = Math.Round(float.Parse(data[offset + 5], CultureInfo.InvariantCulture.NumberFormat), 3).ToString();
}
temp_lobby.id = int.Parse(data[offset + 6]);
lobbies.Add(temp_lobby);
offset += 7;
}
play_screen.update_lobby_list(lobbies);
break;
case 0x05:
if (packet[1] == 0x01)
{
// you're already in lobby
c_msgbox.show_msg(false, "Sa oled juba kuskil lobbis!");
}
if (packet[1] == 0x02)
{
//lobby is full
c_msgbox.show_msg(false, "See lobby on täis!");
}
if (packet[1] == 0x03)
{
// lobby does not accept players
c_msgbox.show_msg(false, "See lobby ei võta enam uusi mängijaid vastu!");
}
if (packet[1] == 0xFF)
{
// success
play_screen.allow_leave_button();
//c_msgbox.show_msg(false, "Sa liitusid lobbiga!");
}
break;
case 0x06:
//ready
if (packet[1] == 0xFF)
{
ready_screen.im_ready();
}
break;
case 0x08:
home_screen.update_clients_online_numer(udpclient.extract_data(packet)[0]);
break;
case 0x09:
List <string> players_data = udpclient.extract_data(packet);
play_screen.show_players(players_data[0], players_data[1]);
break;
case 0x10:
// leave lobby
if (packet[1] == 0x01)
{
// Player is actually not in lobby
}
if (packet[1] == 0x02)
{
// You cannot leave lobby anymore
}
if (packet[1] == 0x03)
{
// You are not in THIS lobby
}
if (packet[1] == 0xFF)
{
my_info.am_i_in_lobby = false;
my_info.am_i_ready = false;
play_screen.allow_join_button();
c_msgbox.show_msg(false, "Sa lahkusid lobbist!");
}
break;
case 0x11:
// update ready time
//MessageBox.Show("timeleft: " + udpclient.extract_data(packet)[0]);
ready_screen.update_ready_time(udpclient.extract_data(packet)[0]);
break;
case 0x12:
// notice 0x01 - open ready screen
// 0x02 - You failed to ready up
if (packet[1] == 0x01)
{
my_info.ready_window_open = true;
open_ready_screen();
}
if (packet[1] == 0x02)
{
if (my_info.ready_window_open)
{
close_ready_screen();
c_msgbox.show_msg(false, "Sa ei jõudnud valmis vajutada!");
}
}
break;
case 0x25:
home_screen.update_clients_list(udpclient.extract_data(packet));
break;
case 0x27:
paint_my_profile_picture(udpclient.extract_data(packet)[0]);
break;
}
}
Thread.Sleep(1);
}
}
