public override void Use(Player p, string message)
{
if (message == "") { Help(p); return; }
string[] parameters = message.Split(' '); // Grab the parameters from the player's message
if (parameters.Length == 5) // make sure there are 5 params
{
switch (parameters[4])
{
case "flat":
case "pixel":
case "island":
case "mountains":
case "ocean":
case "forest":
case "desert":
break;
default:
Player.SendMessage(p, "Valid types: island, mountains, forest, ocean, flat, pixel, desert"); return;
}
string name = parameters[0].ToLower();
ushort x = 1, y = 1, z = 1;
try
{
x = Convert.ToUInt16(parameters[1]);
y = Convert.ToUInt16(parameters[2]);
z = Convert.ToUInt16(parameters[3]);
}
catch { Player.SendMessage(p, "Invalid dimensions."); return; }
if (!isGood(x)) { Player.SendMessage(p, x + " is not a good dimension! Use a power of 2 next time."); }
if (!isGood(y)) { Player.SendMessage(p, y + " is not a good dimension! Use a power of 2 next time."); }
if (!isGood(z)) { Player.SendMessage(p, z + " is not a good dimension! Use a power of 2 next time."); }
if (!Player.ValidName(name)) { Player.SendMessage(p, "Invalid name!"); return; }
try
{
if (p != null)
if (p.group.Permission < LevelPermission.Admin)
{
if (x * y * z > 30000000) { Player.SendMessage(p, "Cannot create a map with over 30million blocks"); return; }
}
else
{
if (x * y * z > 225000000) { Player.SendMessage(p, "You cannot make a map with over 225million blocks"); return; }
}
}
catch
{
Player.SendMessage(p, "An error occured");
}
// create a new level...
try
{
Level lvl = new Level(name, x, y, z, parameters[4]);
lvl.Save(true); //... and save it.
}
finally
{
GC.Collect();
GC.WaitForPendingFinalizers();
}
Player.GlobalMessage("Level " + name + " created"); // The player needs some form of confirmation.
}
else
Help(p);
}
public void Start()
{
shuttingDown = false;
Log("Starting Server");
if (!Directory.Exists("properties")) Directory.CreateDirectory("properties");
if (!Directory.Exists("bots")) Directory.CreateDirectory("bots");
if (!Directory.Exists("text")) Directory.CreateDirectory("text");
if (!Directory.Exists("extra")) Directory.CreateDirectory("extra");
if (!Directory.Exists("extra/undo")) Directory.CreateDirectory("extra/undo");
if (!Directory.Exists("extra/undoPrevious")) Directory.CreateDirectory("extra/undoPrevious");
if (!Directory.Exists("extra/copy/")) { Directory.CreateDirectory("extra/copy/"); }
if (!Directory.Exists("extra/copyBackup/")) { Directory.CreateDirectory("extra/copyBackup/"); }
try
{
if (File.Exists("server.properties")) File.Move("server.properties", "properties/server.properties");
if (File.Exists("rules.txt")) File.Move("rules.txt", "text/rules.txt");
if (File.Exists("welcome.txt")) File.Move("welcome.txt", "text/welcome.txt");
if (File.Exists("messages.txt")) File.Move("messages.txt", "text/messages.txt");
if (File.Exists("externalurl.txt")) File.Move("externalurl.txt", "text/externalurl.txt");
if (File.Exists("autoload.txt")) File.Move("autoload.txt", "text/autoload.txt");
if (File.Exists("IRC_Controllers.txt")) File.Move("IRC_Controllers.txt", "ranks/IRC_Controllers.txt");
if (Server.useWhitelist) if (File.Exists("whitelist.txt")) File.Move("whitelist.txt", "ranks/whitelist.txt");
} catch { }
Properties.Load("properties/server.properties");
Updater.Load("properties/update.properties");
Group.InitAll();
Command.InitAll();
GrpCommands.fillRanks();
Block.SetBlocks();
Awards.Load();
if (File.Exists("text/emotelist.txt"))
{
foreach (string s in File.ReadAllLines("text/emotelist.txt"))
{
Player.emoteList.Add(s);
}
}
else
{
File.Create("text/emotelist.txt");
}
timeOnline = DateTime.Now;
try
{
MySQL.executeQuery("CREATE DATABASE if not exists `" + MySQLDatabaseName + "`", true);
}
catch (Exception e)
{
Server.s.Log("MySQL settings have not been set! Please reference the MySQL_Setup.txt file on setting up MySQL!");
Server.ErrorLog(e);
//process.Kill();
return;
}
MySQL.executeQuery("CREATE TABLE if not exists Players (ID MEDIUMINT not null auto_increment, Name VARCHAR(20), IP CHAR(15), FirstLogin DATETIME, LastLogin DATETIME, totalLogin MEDIUMINT, Title CHAR(20), TotalDeaths SMALLINT, Money MEDIUMINT UNSIGNED, totalBlocks BIGINT, totalKicked MEDIUMINT, color VARCHAR(6), title_color VARCHAR(6), PRIMARY KEY (ID));");
// Check if the color column exists.
DataTable colorExists = MySQL.fillData("SHOW COLUMNS FROM Players WHERE `Field`='color'");
if (colorExists.Rows.Count == 0)
{
MySQL.executeQuery("ALTER TABLE Players ADD COLUMN color VARCHAR(6) AFTER totalKicked");
}
colorExists.Dispose();
// Check if the title color column exists.
DataTable tcolorExists = MySQL.fillData("SHOW COLUMNS FROM Players WHERE `Field`='title_color'");
if (tcolorExists.Rows.Count == 0)
{
MySQL.executeQuery("ALTER TABLE Players ADD COLUMN title_color VARCHAR(6) AFTER color");
}
tcolorExists.Dispose();
if (levels != null)
foreach (Level l in levels) { l.Unload(); }
ml.Queue(delegate
{
try
{
levels = new List<Level>(Server.maps);
MapGen = new MapGenerator();
Random random = new Random();
if (File.Exists("levels/" + Server.level + ".lvl"))
{
mainLevel = Level.Load(Server.level);
mainLevel.unload = false;
if (mainLevel == null)
{
if (File.Exists("levels/" + Server.level + ".lvl.backup"))
{
Log("Attempting to load backup.");
File.Copy("levels/" + Server.level + ".lvl.backup", "levels/" + Server.level + ".lvl", true);
mainLevel = Level.Load(Server.level);
if (mainLevel == null)
{
Log("BACKUP FAILED!");
Console.ReadLine(); return;
}
}
else
{
Log("mainlevel not found");
mainLevel = new Level(Server.level, 128, 64, 128, "flat");
mainLevel.permissionvisit = LevelPermission.Guest;
mainLevel.permissionbuild = LevelPermission.Guest;
mainLevel.Save();
}
}
}
else
{
Log("mainlevel not found");
mainLevel = new Level(Server.level, 128, 64, 128, "flat");
mainLevel.permissionvisit = LevelPermission.Guest;
mainLevel.permissionbuild = LevelPermission.Guest;
mainLevel.Save();
}
addLevel(mainLevel);
mainLevel.physThread.Start();
} catch (Exception e) { Server.ErrorLog(e); }
});
ml.Queue(delegate
{
bannedIP = PlayerList.Load("banned-ip.txt", null);
ircControllers = PlayerList.Load("IRC_Controllers.txt", null);
foreach (Group grp in Group.GroupList)
grp.playerList = PlayerList.Load(grp.fileName, grp);
if (Server.useWhitelist)
whiteList = PlayerList.Load("whitelist.txt", null);
});
ml.Queue(delegate
{
if (File.Exists("text/autoload.txt"))
{
try
{
string[] lines = File.ReadAllLines("text/autoload.txt");
foreach (string line in lines)
{
//int temp = 0;
string _line = line.Trim();
try
{
if (_line == "") { continue; }
if (_line[0] == '#') { continue; }
int index = _line.IndexOf("=");
string key = _line.Split('=')[0].Trim();
string value;
try
{
value = _line.Split('=')[1].Trim();
}
catch
{
value = "0";
}
if (!key.Equals(mainLevel.name))
{
Command.all.Find("load").Use(null, key + " " + value);
Level l = Level.FindExact(key);
}
else
{
try
{
int temp = int.Parse(value);
if (temp >= 0 && temp <= 3)
{
mainLevel.setPhysics(temp);
}
}
catch
{
Server.s.Log("Physics variable invalid");
}
}
}
catch
{
Server.s.Log(_line + " failed.");
}
}
}
catch
{
Server.s.Log("autoload.txt error");
}
GC.Collect();
GC.WaitForPendingFinalizers();
}
else
{
Log("autoload.txt does not exist");
}
});
ml.Queue(delegate
{
Log("Creating listening socket on port " + Server.port + "... ");
if (Setup())
{
s.Log("Done.");
}
else
{
s.Log("Could not create socket connection. Shutting down.");
return;
}
});
ml.Queue(delegate
{
updateTimer.Elapsed += delegate
{
Player.GlobalUpdate();
PlayerBot.GlobalUpdatePosition();
};
updateTimer.Start();
});
// Heartbeat code here:
ml.Queue(delegate
{
try
{
Heartbeat.Init();
}
catch (Exception e)
{
Server.ErrorLog(e);
}
});
// END Heartbeat code
/*
Thread processThread = new Thread(new ThreadStart(delegate
{
try
{
PCCounter = new PerformanceCounter("Processor", "% Processor Time", "_Total");
ProcessCounter = new PerformanceCounter("Process", "% Processor Time", Process.GetCurrentProcess().ProcessName);
PCCounter.BeginInit();
ProcessCounter.BeginInit();
PCCounter.NextValue();
ProcessCounter.NextValue();
}
catch { }
}));
processThread.Start();
*/
ml.Queue(delegate
{
messageTimer.Elapsed += delegate
{
RandomMessage();
};
messageTimer.Start();
process = System.Diagnostics.Process.GetCurrentProcess();
if (File.Exists("text/messages.txt"))
{
StreamReader r = File.OpenText("text/messages.txt");
while (!r.EndOfStream)
messages.Add(r.ReadLine());
r.Dispose();
}
else File.Create("text/messages.txt").Close();
if (Server.irc)
{
new IRCBot();
}
// string CheckName = "DEAMON";
// if (Server.name.IndexOf(CheckName.ToLower())!= -1){ Server.s.Log("DEAMON DETECTED");}
new AutoSaver(Server.backupInterval); //2 and a half mins
blockThread = new Thread(new ThreadStart(delegate
{
while (true)
{
Thread.Sleep(blockInterval * 1000);
foreach (Level l in levels)
{
l.saveChanges();
}
}
}));
blockThread.Start();
locationChecker = new Thread(new ThreadStart(delegate
{
while (true)
{
Thread.Sleep(3);
for (int i = 0; i < Player.players.Count; i++)
{
try
{
Player p = Player.players[i];
if (p.frozen)
{
unchecked { p.SendPos((byte)-1, p.pos[0], p.pos[1], p.pos[2], p.rot[0], p.rot[1]); } continue;
}
else if (p.following != "")
{
Player who = Player.Find(p.following);
if (who == null || who.level != p.level)
{
p.following = "";
if (!p.canBuild)
{
p.canBuild = true;
}
if (who != null && who.possess == p.name)
{
who.possess = "";
}
continue;
}
if (p.canBuild)
{
unchecked { p.SendPos((byte)-1, who.pos[0], (ushort)(who.pos[1] - 16), who.pos[2], who.rot[0], who.rot[1]); }
}
else
{
unchecked { p.SendPos((byte)-1, who.pos[0], who.pos[1], who.pos[2], who.rot[0], who.rot[1]); }
}
} else if (p.possess != "") {
Player who = Player.Find(p.possess);
if (who == null || who.level != p.level)
p.possess = "";
}
ushort x = (ushort)(p.pos[0] / 32);
ushort y = (ushort)(p.pos[1] / 32);
ushort z = (ushort)(p.pos[2] / 32);
if (p.level.Death)
p.RealDeath(x, y, z);
p.CheckBlock(x, y, z);
p.oldBlock = (ushort)(x + y + z);
} catch (Exception e) { Server.ErrorLog(e); }
}
}
}));
locationChecker.Start();
Log("Finished setting up server");
});
}
public static Level Load(Stream lvlStream, string fileName)
{
byte[] temp = new byte[8];
Level lvl = new Level(fileName, 0, 0, 0, "empty");
byte[] data;
int length;
try {
lvlStream.Seek( -4, SeekOrigin.End );
lvlStream.Read( temp, 0, sizeof( int ) );
lvlStream.Seek( 0, SeekOrigin.Begin );
length = BitConverter.ToInt32( temp, 0 );
data = new byte[length];
using( GZipStream reader = new GZipStream( lvlStream, CompressionMode.Decompress, true ) ) {
reader.Read( data, 0, length );
}
for( int i = 0; i < length - 1; i++ ) {
if( data[i] == 0xAC && data[i + 1] == 0xED ) {
// bypassing the header crap
int pointer = i + 6;
Array.Copy( data, pointer, temp, 0, sizeof( short ) );
pointer += IPAddress.HostToNetworkOrder( BitConverter.ToInt16( temp, 0 ) );
pointer += 13;
int headerEnd = 0;
// find the end of serialization listing
for( headerEnd = pointer; headerEnd < data.Length - 1; headerEnd++ ) {
if( data[headerEnd] == 0x78 && data[headerEnd + 1] == 0x70 ) {
headerEnd += 2;
break;
}
}
// start parsing serialization listing
int offset = 0;
while( pointer < headerEnd ) {
if( data[pointer] == 'Z' ) offset++;
else if( data[pointer] == 'I' || data[pointer] == 'F' ) offset += 4;
else if( data[pointer] == 'J' ) offset += 8;
pointer += 1;
Array.Copy( data, pointer, temp, 0, sizeof( short ) );
short skip = IPAddress.HostToNetworkOrder( BitConverter.ToInt16( temp, 0 ) );
pointer += 2;
// look for relevant variables
Array.Copy( data, headerEnd + offset - 4, temp, 0, sizeof( int ) );
if( MemCmp( data, pointer, "width" ) ) {
lvl.width = (ushort)IPAddress.HostToNetworkOrder( BitConverter.ToInt32( temp, 0 ) );
} else if( MemCmp( data, pointer, "depth" ) ) {
lvl.depth = (ushort)IPAddress.HostToNetworkOrder( BitConverter.ToInt32( temp, 0 ) );
} else if( MemCmp( data, pointer, "height" ) ) {
lvl.height = (ushort)IPAddress.HostToNetworkOrder( BitConverter.ToInt32( temp, 0 ) );
}
pointer += skip;
}
lvl.spawnx = (ushort)(lvl.width / 1.3);
lvl.spawny = (ushort)(lvl.depth / 1.3);
lvl.spawnz = (ushort)(lvl.height / 1.3);
// find the start of the block array
bool foundBlockArray = false;
offset = Array.IndexOf<byte>( data, 0x00, headerEnd );
while( offset != -1 && offset < data.Length - 2 ) {
if( data[offset] == 0x00 && data[offset + 1] == 0x78 && data[offset + 2] == 0x70 ) {
foundBlockArray = true;
pointer = offset + 7;
}
offset = Array.IndexOf<byte>( data, 0x00, offset + 1 );
}
// copy the block array... or fail
if( foundBlockArray ) {
lvl.CopyBlocks( data, pointer );
lvl.Save(true);
} else {
throw new Exception( "Could not locate block array." );
}
break;
}
}
} catch( Exception ex ) {
Server.s.Log("Conversion failed");
Server.ErrorLog(ex);
return null;
}
return lvl;
}
