static void Main(string[] args)
{
// Get the port number.
ushort port = 4502;
if ( args != null )
{
foreach( string arg in args )
{
bool success = ushort.TryParse( arg, out port );
if( success )
break;
}
}
// Set up logging.
Log.ExceptionDetailsEnabled = true;
Log.TraceEnabled = true;
// Create the socket engine.
SocketConnection listenSocket = new SocketConnection();
// Display our version information.
string assemblyName = listenSocket.GetType().Assembly.GetName().Name;
string assemblyVersion = listenSocket.GetType().Assembly.GetName().Version.ToString();
System.IO.FileInfo assemblyInfo = new System.IO.FileInfo( listenSocket.GetType().Assembly.Location );
DateTime assemblyDate = assemblyInfo.LastWriteTime;
Log.Trace( "Running " + assemblyName + " version " + assemblyVersion + " located at " +
assemblyInfo + " and created on " + assemblyDate.ToShortDateString() + ".");
// Initialize sockets, load the database, and run the game.
System.Net.Sockets.Socket control = listenSocket.InitializeSocket( port );
Database database = new Database();
database.LoadDatabase( );
Log.Trace(String.Format("{0} MUD is now running on port {1}.", Database.SystemData.MudName, port));
try
{
listenSocket.MainGameLoop(control);
}
catch (Exception ex)
{
Log.Error("Unhandled exception running main game loop: " + ex.ToString());
control.Close();
return;
}
control.Close();
// End of game.
Log.Trace( "Normal shutdown of game." );
return;
}
public static void Finger(CharData ch, string[] str)
{
if( ch == null ) return;
CharData victim;
SocketConnection victDD;
bool loggedIn;
if (ch.IsNPC())
return;
if (str.Length == 0)
{
ch.SendText("Finger whom?\r\n");
return;
}
/* Look for the character logged in. */
if ((victim = ch.GetCharWorld(str[0])))
{
if (victim.IsNPC())
{
ch.SendText("Don't finger mobs.\r\n");
return;
}
if (!victim.Socket)
{
ch.SendText("Character is linkdead.\r\n");
if (!CharData.LoadPlayer((victDD = new SocketConnection()), str[0]))
{
/* If not in save files, they don't exist. */
ch.SendText("This character does not exist.\r\n");
return;
}
loggedIn = false;
}
else
{
loggedIn = true;
ch.SendText("This character is logged in.\r\n");
victDD = victim.Socket;
}
} /* If not, then load from save files. */
else
{
loggedIn = false;
if (!(CharData.LoadPlayer((victDD = new SocketConnection()), str[0].ToUpper())))
{
/* If not in save files, they don't exist. */
ch.SendText("This character does not exist.\r\n");
return;
}
else
ch.SendText("This character is not logged in.\r\n");
victim = victDD.Original ? victDD.Original : victDD.Character;
}
/* Display general character info. */
string buf = String.Format("Name: {0}. Title: {1}&n.\r\n",
victDD.Original ? victDD.Original.Name :
victDD.Character ? victDD.Character.Name : "(none)",
(!victim.IsNPC() && ((PC)victim).Title.Length != 0)
? ((PC)victim).Title : "(none)");
ch.SendText(buf);
buf = String.Format("Guild: {0}&n. Level: {1}&n.\r\n",
(!victim.IsNPC() && ((PC)victim).GuildMembership != null)
? ((PC)victim).GuildMembership.Name : "(none)",
victim.Level);
ch.SendText(buf);
buf = String.Format("Class: {0}&n. Room: {1}&n. Race: {2}&n.\r\n",
(victim.CharacterClass != null ?
victim.CharacterClass.WholistName : "(Undefined)"),
victim.InRoom ? victim.InRoom.IndexNumber : -1,
(victim.GetRace() < Race.RaceList.Length && victim.GetRace() >= 0) ?
Race.RaceList[victim.GetRace()].ColorName : "(Undefined)");
ch.SendText(buf);
/* Messages specific to whether a player is logged in. */
if (loggedIn)
{
if (victim.InRoom)
{
buf = String.Format("In room: {0}&n ({1}).\r\n",
victim.InRoom.Title.Length != 0 ? victim.InRoom.Title : "(none)",
victim.InRoom.IndexNumber);
ch.SendText(buf);
}
buf = String.Format("On since: {0}", victim.LogonTime);
}
else
buf = String.Format("Created: {0} Birthdate: {1}", ((PC)victim).Created, ((PC)victim).Birthdate);
ch.SendText(buf);
if (loggedIn)
{
buf = String.Format("Last save: {0}", victim.SaveTime);
ch.SendText(buf);
}
else
{
buf = String.Format("Last logged in: {0}", victim.SaveTime);
ch.SendText(buf);
}
/* Close rented chars pfile (w/out saving!). */
if (!loggedIn)
victDD = null;
return;
}
/// <summary>
/// Demote: Decrease the rank of a guild member.
/// </summary>
/// <param name="ch"></param>
/// <param name="str"></param>
public static void Demote(CharData ch, string[] str)
{
if( ch == null ) return;
SocketConnection victimSocket;
int count;
bool loggedIn = false;
if (str.Length == 0)
{
ch.SendText("Demote whom?\r\n");
return;
}
if (!ch.IsGuild() || ((PC)ch).GuildRank != Guild.Rank.leader)
{
ch.SendText("You don't have the power to do this.\r\n");
return;
}
Guild guild = ((PC)ch).GuildMembership;
CharData victim = null;
foreach (CharData worldChar in Database.CharList)
{
if (worldChar.IsNPC())
{
continue;
}
if (MUDString.NameContainedIn(str[0], worldChar.Name))
{
victim = worldChar;
loggedIn = true;
break;
}
}
if (victim == null)
{
if (!(CharData.LoadPlayer((victimSocket = new SocketConnection()), str[0])))
{
ch.SendText("Who's that?!\r\n");
return;
}
victim = victimSocket.Original ? victimSocket.Original : victimSocket.Character;
loggedIn = false;
}
if (victim.IsNPC())
{
ch.SendText("NPCs are not guildable!\r\n");
return;
}
if (!ch.IsSameGuild(victim))
{
SocketConnection.Act("$N&n isn't even from $t.", ch, guild.WhoName, victim, SocketConnection.MessageTarget.character);
return;
}
switch (((PC)victim).GuildRank)
{
default:
ch.SendText("You can't demote this person.\r\n");
return;
case Guild.Rank.normal:
ch.SendText("You can't demote them any further.\r\n");
return;
case Guild.Rank.senior:
case Guild.Rank.officer:
case Guild.Rank.deputy:
break;
case Guild.Rank.leader:
if (str.Length > 1 && MUDString.StringsNotEqual(str[1], "confirm"))
{
ch.SendText("Try 'demote leadername confirm' to demote a leader.\r\n");
return;
}
break;
}
((PC)victim).GuildRank--;
Guild.Rank newrank = ((PC)victim).GuildRank;
SetTitle(victim, guild.RankNames[(int)((PC)victim).GuildRank]);
string text = String.Format("Log {0}: demoting {1} to {2}",
ch.Name,
victim.Name,
((PC)ch).GuildMembership.Name);
Database.LogGuild(text);
text = String.Format(
"The grand Overlord {0} says:\r\n\r\n" +
"'I hereby demote you {1} to {2}!!!'\r\n" +
"You should make more efforts to improve!",
ch.Name, victim.Name, newrank);
if (loggedIn)
{
victim.SendText(text);
}
SocketConnection.Act("You have demoted $N to $t.",
ch, newrank.ToString(), victim, SocketConnection.MessageTarget.character);
for (count = 0; count < Limits.MAX_GUILD_MEMBERS; ++count)
{
if (!MUDString.StringsNotEqual(guild.Members[count].Name, victim.Name))
{
guild.Members[count].Rank = ((PC)victim).GuildRank;
}
}
CharData.SavePlayer(victim);
guild.Save();
/* Close rented chars pfile. */
if (!loggedIn)
{
victimSocket = null;
}
return;
}
/// <summary>
/// Promote target to another rank in the guild.
/// </summary>
/// <param name="ch"></param>
/// <param name="str"></param>
public static void Promote(CharData ch, string[] str)
{
if( ch == null ) return;
SocketConnection victimSocket;
int count;
bool loggedIn = false;
if (ch.IsNPC())
{
return;
}
if (str.Length == 0)
{
ch.SendText("Promote whom?\r\n");
return;
}
if (!ch.IsGuild() || ((PC)ch).GuildRank != Guild.Rank.leader)
{
ch.SendText("You don't have the power to do this. Only a leader may promote someone.\r\n");
return;
}
Guild guild = ((PC)ch).GuildMembership;
CharData victim = null;
foreach (CharData worldChar in Database.CharList)
{
if (worldChar.IsNPC())
{
continue;
}
if (MUDString.NameContainedIn(str[0], worldChar.Name))
{
victim = worldChar;
loggedIn = true;
break;
}
}
if (victim == null)
{
if (!(CharData.LoadPlayer((victimSocket = new SocketConnection()), str[0])))
{
ch.SendText("Who's that?!\r\n");
return;
}
victim = victimSocket.Original ? victimSocket.Original : victimSocket.Character;
loggedIn = false;
}
if (victim.IsNPC() || victim == ch)
{
return;
}
if (!ch.IsSameGuild(victim))
{
SocketConnection.Act("$N&n isn't even from $t.", ch, guild.WhoName, victim, SocketConnection.MessageTarget.character);
return;
}
// This is technically where we would give them their guild badges.
switch (((PC)victim).GuildRank)
{
default:
return;
case Guild.Rank.normal:
case Guild.Rank.officer:
case Guild.Rank.senior:
case Guild.Rank.deputy:
break;
case Guild.Rank.leader:
ch.SendText("You may not promote that person any further.\r\n");
return;
}
((PC)victim).GuildRank++;
Guild.Rank newrank = ((PC)victim).GuildRank;
SetTitle(victim, guild.RankNames[(int)((PC)victim).GuildRank]);
string text = String.Format("Log {0}: promoting {1} to {2} in guild {3}",
ch.Name, victim.Name, newrank, ((PC)ch).GuildMembership.Name);
Database.LogGuild(text);
text = String.Format(
"The grand Overlord {0} says:\r\n\r\nI hereby promote you {1} to {2}!'\r\n",
ch.Name, victim.Name, newrank);
if (loggedIn)
{
victim.SendText(text);
}
SocketConnection.Act("You have promoted $N&n to $t.",
ch, newrank.ToString(), victim, SocketConnection.MessageTarget.character);
for (count = 0; count < Limits.MAX_GUILD_MEMBERS; ++count)
{
if (!MUDString.StringsNotEqual(guild.Members[count].Name, victim.Name))
{
guild.Members[count].Rank = ((PC)victim).GuildRank;
}
}
CharData.SavePlayer(victim);
guild.Save();
/* Close rented chars pfile. */
if (!loggedIn)
{
victimSocket = null;
}
return;
}
/// <summary>
/// Kick a character out of a guild.
/// </summary>
/// <param name="ch"></param>
/// <param name="str"></param>
public static void KickOut(CharData ch, string[] str)
{
if( ch == null ) return;
SocketConnection victimSocket;
bool loggedIn = false;
if (str.Length == 0)
{
ch.SendText("Kick out whom?\r\n");
return;
}
if (!ch.IsGuild() || ((PC)ch).GuildRank < Guild.Rank.officer)
{
ch.SendText("You don't have the power to do this.\r\n");
return;
}
Guild guild = ((PC)ch).GuildMembership;
CharData victim = null;
foreach (CharData worldChar in Database.CharList)
{
if (worldChar.IsNPC())
{
continue;
}
if (MUDString.NameContainedIn(str[0], worldChar.Name))
{
victim = worldChar;
loggedIn = true;
break;
}
}
if (victim == null)
{
if (!(CharData.LoadPlayer((victimSocket = new SocketConnection()), str[0])))
{
ch.SendText("Who's that?!\r\n");
return;
}
victim = victimSocket.Original ? victimSocket.Original : victimSocket.Character;
loggedIn = false;
}
if (victim.IsNPC())
{
return;
}
if (victim == ch)
{
ch.SendText("Try &+rsociety secede&n!\r\n");
return;
}
if (!ch.IsSameGuild(victim))
{
SocketConnection.Act("$N&n isn't even from $t.", ch, guild.WhoName, victim, SocketConnection.MessageTarget.character);
return;
}
if (((PC)ch).GuildRank <= ((PC)victim).GuildRank)
{
ch.SendText("You don't have the power to do this.\r\n");
return;
}
string text = String.Format("Log {0}: kicking {1} from {2}", ch.Name, victim.Name, ((PC)ch).GuildMembership.Name);
Database.LogGuild(text);
// this _function _resets member data
victim.RemoveFromGuild();
((PC)victim).GuildRank = Guild.Rank.normal;
if (loggedIn)
{
victim.SendText("&+RYou have been booted from your guild!&n\r\n");
}
ch.SendText("You have kicked them out of the guild.\r\n");
CharData.SavePlayer(victim);
guild.Save();
/* Close rented chars pfile. */
if (!loggedIn)
{
victimSocket = null;
}
return;
}
/// <summary>
/// Accepts an incoming socket connection.
/// </summary>
/// <param name="control"></param>
static void AcceptSocket(Socket control)
{
if (control == null)
{
Log.Error("SocketConnection.AcceptSocket() called with null control socket.");
return;
}
string text = String.Empty;
Socket socket;
if( ( socket = control.Accept()) == null )
{
throw new Exception( "Exception: " + "AcceptSocket: accept returned null" );
}
SocketConnection newSocket = new SocketConnection();
newSocket._socket = socket;
newSocket.Host = socket.RemoteEndPoint.ToString();
String logStr = String.Format( "New connection: {0} ({1})", newSocket.Host, text );
ImmortalChat.SendImmortalChat( null, ImmortalChat.IMMTALK_LOGINS, Limits.LEVEL_OVERLORD, logStr );
Log.Info(logStr);
// Site ban list, for those bastards who just don't know how to behave.
foreach( BanData ban in Database.BanList )
{
if( !MUDString.IsSuffixOf( ban.Name, newSocket.Host ) )
{
newSocket.WriteToSocket( "Your site has been banned from this Mud.\r\n",false);
socket.Close();
return;
}
}
// Add to our socket list.
Database.SocketList.Add( newSocket );
// Hidden option #5 is "enhanced terminal". This is automatically sent by the wxMudClient and
// WPFMUDClient.
newSocket.WriteToBuffer( "Enter your terminal type (0 for ASCII, 1 for ANSI): " );
// Keep track of number of players and maximum number of players.
if( ++Database.SystemData.NumPlayers > Database.SystemData.MaxPlayers )
Database.SystemData.MaxPlayers = Database.SystemData.NumPlayers;
if( Database.SystemData.MaxPlayers > Database.SystemData.MaxPlayersEver )
{
Database.SystemData.MaxPlayersTime = DateTime.Now;
Database.SystemData.MaxPlayersEver = Database.SystemData.MaxPlayers;
string logbuf = "Broke all-time maximum player record: " + Database.SystemData.MaxPlayersEver;
Log.Trace( logbuf );
Sysdata.Save();
}
return;
}
/// <summary>
/// Loads a player from disk.
/// </summary>
/// <param name="socket">The player's socket connection.</param>
/// <param name="name">The character _name.</param>
/// <returns>Boolean value representing success/failure.</returns>
public static bool LoadPlayer(SocketConnection socket, string name)
{
name = name.ToUpper();
Log.Trace("Loading character: " + name + ".");
string strsave = FileLocation.PlayerDirectory + MUDString.LowercaseInitial(name) + "/" + name + ".xml";
PC ch = PC.LoadFile(strsave);
if (ch == null)
{
Log.Trace("CharData.LoadPlayer(): " + name + " not loaded.");
return false;
}
if (socket)
{
socket.Character = ch;
ch.Socket = socket;
}
ch.CastingTime = 0;
ch.CastingSpell = 0;
ch.CharacterClass = CharClass.ClassList[ch.CharClassNumber];
Log.Trace("CharData.LoadPlayer(): Successfully loaded " + name + ".");
return true;
}
