public void Login()
{
byte opLogin = this.inputReader.ReadByte();
if (opLogin != (byte)ClientPacket.Login)
{
Program.server.logger.log("Wrong login opcode received from " + ip, Logger.LogType.Warning);
Kick("Wrong Login Opcode", true);
return;
}
byte plyProtocol = this.inputReader.ReadByte();
if (plyProtocol != Protocol.version) //Shouldn't happen
{
Program.server.logger.log("Wrong protocol version received from " + ip, Logger.LogType.Warning);
Kick("Wrong Protocol Version", true);
return;
}
//Read username
this.username = Encoding.ASCII.GetString(this.inputReader.ReadBytes(64)).Trim();
//Verify the name
string mppass = Encoding.ASCII.GetString(this.inputReader.ReadBytes(64)).Trim();
if (Program.server.verify_names)
{
while (mppass.Length < 32)
{
mppass = "******" + mppass;
}
MD5 hasher = new MD5CryptoServiceProvider();
byte[] cmpHash = hasher.ComputeHash(Encoding.ASCII.GetBytes(Program.server.salt + username));
for (int i = 0; i < 16; i += 2)
{
if (mppass[i] + "" + mppass[i + 1] != cmpHash[i / 2].ToString("x2"))
{
Kick("Name verification failed!", true);
}
}
}
//Unused byte
this.inputReader.ReadByte();
if (Program.server.ipbanned.Contains(ip))
{
Kick("You're IP Banned!", true);
return;
}
//Check Rank
if (Program.server.playerRanksDict.ContainsKey(username.ToLower()))
{
this.rank = Program.server.playerRanksDict[username.ToLower()];
}
else
{
this.rank = Rank.RankLevel("guest");
Program.server.saveRanks();
}
if (rank == Rank.RankLevel("none"))
{
Kick("You're banned!", true);
return;
}
//Send a response
this.outputWriter.Write((byte)ServerPacket.Login);
this.outputWriter.Write((byte)Protocol.version); // Protocol version
this.outputWriter.Write(Encoding.ASCII.GetBytes(Program.server.serverName.PadRight(64).Substring(0, 64))); // name
this.outputWriter.Write(Encoding.ASCII.GetBytes(Program.server.motd.PadRight(64).Substring(0, 64))); //motd
if (rank >= Rank.RankLevel("operator"))
{
this.outputWriter.Write((byte)0x64);
} //Can break adminium
else
{
this.outputWriter.Write((byte)0x00);
} //Cannot break adminium
Program.server.logger.log(ip + " logged in as " + username);
//Find an empty slot for them
bool emptySlot = false;
for (int i = 0; i < Program.server.playerlist.Length - 1; i++)
{
if (Program.server.playerlist[i] == null)
{
emptySlot = true;
break;
}
}
if (!emptySlot) //Server is full :(
{
Kick("Server is full!", true);
return;
}
//We are logged in now
loggedIn = true;
Program.server.plyCount++;
//Init any player-specific plugins
//ExamplePlugins.Init(this);
//If they are ranked operator or admin, give them a snazzy prefix
if (rank == Rank.RankLevel("operator"))
{
prefix = "+";
}
if (rank == Rank.RankLevel("owner"))
{
prefix = "@";
}
//Send the map
this.SendPacket(new Packet(new byte[1] {
(byte)ServerPacket.MapBegin
}));
SendMap(Program.server.world);
//Announce the player's arrival
string loginMessage = Rank.GetColor(rank).ToString();
if (!prefix.Equals(""))
{
loginMessage += prefix;
}
loginMessage += username + "&e joined the game";
GlobalMessage(loginMessage);
if (this.OnLogin != null) //Call the OnLogin Event
{
OnLogin(this);
}
}
public static void Base(Player p, string message, byte newrank)
{
if (message.Trim().Equals(""))
{
p.SendMessage(0xFF, "No player specified");
return;
}
Player pl = uMiner.Player.FindPlayer(p, message, false);
if (pl != null)
{
if (pl.username.Equals(p.username))
{
p.SendMessage(0xFF, "You can't change your own rank!");
}
if (pl.rank < newrank || p.rank > pl.rank || p.username.Equals("[console]"))
{
byte oldRank = pl.rank;
pl.rank = newrank;
Program.server.playerRanksDict[pl.username.ToLower()] = pl.rank;
Program.server.saveRanks();
if (newrank == 0)
{
pl.prefix = "[:(]";
}
else if (newrank < Rank.RankLevel("operator"))
{
pl.prefix = "";
}
else if (newrank == Rank.RankLevel("operator"))
{
pl.prefix = "+";
}
else if (newrank == Rank.RankLevel("owner"))
{
pl.prefix = "@";
}
//Clear the player's binding as a safeguard
pl.binding = Bindings.None;
//If the person was OP before, disable adminium editing
//Vice versa as well
if (oldRank >= Rank.RankLevel("operator") && newrank < Rank.RankLevel("operator"))
{
Packet deop = new Packet(2);
deop.Append((byte)ServerPacket.RankUpdate);
deop.Append((byte)0x0);
pl.SendPacket(deop);
}
else if (oldRank < Rank.RankLevel("operator") && newrank >= Rank.RankLevel("operator"))
{
Packet deop = new Packet(2);
deop.Append((byte)ServerPacket.RankUpdate);
deop.Append((byte)0x64);
pl.SendPacket(deop);
}
//Despawn and respawn player
Packet despawn = new Packet(2);
despawn.Append((byte)ServerPacket.PlayerDie);
despawn.Append(pl.id);
foreach (Player ply in Program.server.playerlist)
{
if (ply != null && ply != pl && ply.loggedIn && !ply.disconnected)
{
ply.SendPacket(despawn);
}
}
uMiner.Player.GlobalSpawnPlayer(pl);
uMiner.Player.GlobalMessage(p.GetFormattedName() + "&e set " + pl.GetFormattedName() + "&e's rank to " + Rank.GetColor(newrank) + Rank.RankName(newrank) + "&e");
}
else
{
p.SendMessage(0xFF, "Player " + pl.GetFormattedName() + "&e cannot have rank set to " + Rank.GetColor(newrank) + Rank.RankName(newrank));
}
return;
}
}
public static void Operator(Player p, string message)
{
Base(p, message, Rank.RankLevel("operator"));
}
public static void Owner(Player p, string message)
{
Base(p, message, Rank.RankLevel("owner"));
}
public static void Guest(Player p, string message)
{
Base(p, message, Rank.RankLevel("guest"));
}