protected override void Process(Entities.User u)
{
if (u.Authorized)
{
sbyte target = GetSByte(0);
if (target >= 0 && target <= Core.Constants.maxChannelsCount)
{
if (Enum.IsDefined(typeof(ChannelType), target))
{
u.SetChannel((ChannelType)target);
u.Send(new Packets.ChangeChannel(u.Channel));
var result = Managers.ChannelManager.Instance.Get(u.Channel).Rooms.Select(n => n.Value)
.Where(n => n.ID >= (uint)(8 * u.RoomListPage) && n.ID < (uint)(8 * (u.RoomListPage + 1))).OrderBy(n => n.ID);
u.Send(new Packets.RoomList(u.RoomListPage, new ArrayList(result.ToArray())));
}
else
{
u.Disconnect(); // Channel is not defined?
}
}
else
{
u.Disconnect(); // Channel is out of range.
}
}
else
{
u.Disconnect(); // Unauthorized user.
}
}
protected override async void Process(Entities.User u)
{
if (u.Authorized)
{
string newName = GetString(0);
if (newName.Length > 3 && Utils.isAlphaNumeric(newName)) //legal nickname. TODO: add reserved/allowed shit
{
bool dbNameIsTaken = await DBIsNameTaken(newName);
if (!dbNameIsTaken)
{
u.UpdateDisplayname(newName);
u.Send(new Packets.ServerList(u));
u.Disconnect();
// Update the DB
DBUpdateDisplayName(u.ID, newName);
}
else
{
u.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.NicknameTaken));
}
}
else
{
u.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.IlligalNickname));
}
}
else
{
u.Disconnect();
}
}
protected override void Process(Entities.User u)
{
uint userId = GetuInt(0);
string username = GetString(2);
string displayname = GetString(3);
uint sessionId = GetuInt(4); // Login session Id
byte _accessLevel = GetByte(7);
if (userId > 0 && username.Length > 2 && displayname.Length > 2 && sessionId > 0)
{
if (Managers.UserManager.Instance.Add(sessionId, u))
{
Program.AuthServer.Send(new Packets.Internal.PlayerAuthorization(sessionId, userId, username, _accessLevel));
}
else
{
u.Send(new Packets.Authorization(Packets.Authorization.ErrorCodes.NormalProcedure));
u.Disconnect();
}
}
else
{
u.Send(new Packets.Authorization(Packets.Authorization.ErrorCodes.NormalProcedure));
u.Disconnect();
}
}
public bool AddSpectator(Entities.User u)
{
int _maxSpectators = 5; //TODO, CONFIG
if (Spectators.Count <= _maxSpectators)
{
for (byte i = 0; i < _maxSpectators; i++)
{
if (!Spectators.ContainsKey(i))
{
//Add spectator
u.SetRoomSpectator(this, i);
Spectators.TryAdd(i, u);
ArrayList RegularPlayers = new ArrayList();
ArrayList CurrentSpectators = new ArrayList();
foreach (Entities.Player Player in this.Players.Values)
{
RegularPlayers.Add(Player);
}
foreach (Entities.User Spectator in Spectators.Values)
{
CurrentSpectators.Add(Spectator);
}
//Room info for the spectator
u.Send(new Packets.RoomSpectate(u, this).BuildEncrypted());
//regular players in the room
u.Send(new Packets.RoomPlayers(RegularPlayers));
//spectators in the room
u.Send(new Packets.RoomSpectators(CurrentSpectators));
//update for room players
if (Players.Count > 0)
{
Send((new Packets.RoomSpectators(new ArrayList()
{
u
}).BuildEncrypted()));
}
return(true);
}
}
}
return(false);
}
protected override void Process(Entities.User u)
{
int versionID = GetInt(1);
// string macAddress = GetString(2);
if (versionID == 3) //TODO: is this usable?
{
u.Send(new Packets.ServerTime());
}
else
{
u.Send(new Packets.ServerTime(Packets.ServerTime.ErrorCodes.DifferentClientVersion));
}
}
protected override void Process(Entities.User u)
{
if (u.Authorized)
{
string nickname = GetString(0);
if (nickname.Length >= 3 && Core.Constants.isAlphaNumeric(nickname))
{
if (nickname.Length <= 16)
{
try {
MySqlDataReader reader = Databases.Auth.Select(
new string[] { "id" },
"users",
new Dictionary <string, object>()
{
{ "displayname", nickname }
});
if (!reader.HasRows) // TODO: is the nickname allowed?
{
reader.Close();
Databases.Auth.Query(string.Concat("UPDATE users SET `displayname` ='", nickname, "' WHERE id=", u.ID, ";"));
u.UpdateDisplayname(nickname);
u.Send(new Packets.ServerList(u));
u.Disconnect();
}
else
{
reader.Close();
u.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.NicknameTaken));
}
} catch { u.Disconnect(); }
}
else
{
u.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.NewNickname));
}
}
else
{
u.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.NewNickname));
}
}
else
{
u.Disconnect(); // Not authorized, cheating!
}
}
protected override void Process(Entities.User u)
{
if (u.Authorized)
{
if (u.Room != null)
{
if (u.Room.State == Enums.RoomState.Playing)
{
u.Send(new Packets.Scoreboard(u.Room)); // Send scoreboard :)
}
else
{
//u.Disconnect(); // Sending packets in lobby? Cheating! - IGNORE
}
}
else
{
//u.Disconnect(); // Player is not in a room, cheating? - IGNORE
}
}
else
{
u.Disconnect(); // Player not authorized - cheating?
}
}
protected override void Process(Entities.User u)
{
if (u.Authorized)
{
if (u.Room == null)
{
Objects.Channel channel = Managers.ChannelManager.Instance.Get(u.Channel);
uint roomId = GetuInt(1);
string roomPassword = GetString(2);
if (channel.Rooms.ContainsKey(roomId))
{
Entities.Room r = null;
if (channel.Rooms.TryGetValue(roomId, out r))
{
if (!r.AddSpectator(u))
{
u.Send(new Packets.RoomSpectate(Packets.RoomSpectate.ErrorCodes.MaxSpectators));
}
}
}
}
}
else
{
u.Disconnect();
}
}
protected override void Process(Entities.User u)
{
if (!u.Authorized)
{
return;
}
u.Send(new Packets.LeaveServer());
ServerLogger.Instance.Append(ServerLogger.AlertLevel.Information, String.Concat("Player ", u.Displayname, " logged OFF"));
}
protected override void Process(Entities.User u)
{
if (u.Authorized)
{
string _inputCode = GetString(0);
//let´s check if any coupon matches the input
if (Managers.CouponManager.Instance.isValidCouponCode(_inputCode))
{
Objects.Coupon Coupon = Managers.CouponManager.Instance.getCoupon(_inputCode);
if (Coupon.Uses > 0)
{
u.Money += Coupon.DinarReward;
byte _usesLeft = Coupon.Uses;
_usesLeft--;
Managers.CouponManager.Instance.UpdateCouponUses(Coupon.Index, _usesLeft);
Databases.Game.AsyncQuery("UPDATE coupons SET uses=" + _usesLeft + " WHERE id=" + Coupon.Index + "; UPDATE user_details SET money=" + u.Money + " WHERE id=" + u.ID + ";");
ServerLogger.Instance.Append(String.Concat("Player ", u.Displayname, " used coupon ", _inputCode));
u.Send(new Packets.Coupon(0, u.Money));
}
else //already registered :(
{
u.Send(new Packets.Coupon(-1, 0));
}
}
else
{//throw here invalid code
}
}
else
{
u.Disconnect();
}
}
protected override void Process(Entities.User u)
{
int versionId = GetInt(1);
string MACAdress = GetString(2);
if (versionId == 3) //valid version... TODO: Useable?
{
if (MACAdress.Length == 12 && Core.Constants.isAlphaNumeric(MACAdress)) //Valid MAC address
{
MACAdress = String.Concat("'", MACAdress, "'");
string aQuery = String.Concat("SELECT macaddress FROM macaddress_blacklist WHERE macaddress = ", MACAdress, ";");
MySqlCommand cmd = new MySqlCommand(aQuery, Databases.Game.connection);
MySqlDataReader Reader = cmd.ExecuteReader();
if (Reader.HasRows) //banned HW
{
u.Send(new Packets.Authorization(Packets.Authorization.ErrorCodes.NotAccessible)); //should change client string to be "Mac banned"
}
else
{
u.Send(new Packets.ServerTime());
}
Reader.Close();
}
else
{
u.Send(new Packets.Authorization(Packets.Authorization.ErrorCodes.NormalProcedure));
}
}
else
{
u.Send(new Packets.ServerTime(Packets.ServerTime.ErrorCodes.DiffrentClientVersion));
}
}
protected override void Process(Entities.User u)
{
if (!u.Authorized)
{
return;
}
ArrayList List = new ArrayList();
foreach (Entities.User user in Managers.UserManager.Instance.Sessions.Values)
{
List.Add(user);
}
u.UserListPage = GetByte(0);
u.Send(new Packets.UserList(u.UserListPage, List));
}
protected override void Process(Entities.User u)
{
if (u.Authorized)
{
if (u.Room == null)
{
sbyte direction = (sbyte)(GetSByte(0) - GetSByte(2));
bool waitingOnly = GetBool(1);
if (direction == -1)
{
if (u.RoomListPage > 0)
{
u.RoomListPage = (byte)(u.RoomListPage - 1);
}
else
{
u.RoomListPage = 0;
}
}
else if (direction == 1 && u.RoomListPage < byte.MaxValue)
{
u.RoomListPage += 1;
}
var result = Managers.ChannelManager.Instance.Get(u.Channel).Rooms.Select(n => n.Value);
if (waitingOnly)
{
result = result.Where(n => n.State == Enums.RoomState.Waiting).OrderByDescending(n => n.ID).Take(8).OrderBy(n => n.ID);
}
else
{
result = result.Where(n => n.ID >= (uint)(8 * u.RoomListPage) && n.ID < (uint)(8 * (u.RoomListPage + 1))).OrderBy(n => n.ID);
}
u.Send(new Packets.RoomList(u.RoomListPage, new ArrayList(result.ToArray())));
}
}
else
{
u.Disconnect(); // Unauthorized user.
}
}
protected override void Process(Entities.User u)
{
if (u.Authorized)
{
if (u.Room != null)
{
Entities.Room r = u.Room;
r.Remove(u);
if (r != null && r.Players.Count > 0)
{
// SEND THE ROOM UPDATE TO THE LOBBY //
byte roomPage = (byte)Math.Floor((decimal)(r.ID / 8));
var targetList = Managers.ChannelManager.Instance.Get(r.Channel).Users.Select(n => n.Value).Where(n => n.RoomListPage == roomPage && n.Room == null);
if (targetList.Count() > 0)
{
byte[] outBuffer = new Packets.RoomUpdate(r, false).BuildEncrypted();
foreach (Entities.User usr in targetList)
{
usr.Send(outBuffer);
}
}
}
//this player needs an update of the userlist
ArrayList UserList = new ArrayList();
foreach (Entities.User User in Managers.UserManager.Instance.Sessions.Values)
{
UserList.Add(User);
}
u.UserListPage = 0;
u.Send(new Packets.UserList(0, UserList));
}
}
else
{
u.Disconnect();
}
}
protected override void Process(Networking.ServerClient s)
{
ushort errorCode = GetUShort(0);
if (Enum.IsDefined(typeof(PlayerAuthorizationErrorCodes), errorCode))
{
PlayerAuthorizationErrorCodes enumErrorCode = (PlayerAuthorizationErrorCodes)errorCode;
uint targetId = GetuInt(1);
switch (enumErrorCode)
{
// A new player logs in.
case PlayerAuthorizationErrorCodes.Login: {
Entities.User u = Managers.UserManager.Instance.Get(targetId);
if (u != null)
{
uint userId = GetuInt(2);
string username = GetString(3);
string displayname = GetString(4);
byte _accessLevel = GetByte(5);
u.OnAuthorize(userId, username, displayname, _accessLevel);
}
break;
}
// Update the information of a player.
case PlayerAuthorizationErrorCodes.Update: {
break;
}
// A player logs out of the server.
case PlayerAuthorizationErrorCodes.Logout: {
break;
}
case PlayerAuthorizationErrorCodes.InvalidSession: {
Entities.User u = Managers.UserManager.Instance.Get(targetId);
if (u != null)
{
if (!u.Authorized)
{
u.Send(new Packets.Authorization(Packets.Authorization.ErrorCodes.NormalProcedure));
}
u.Disconnect();
}
break;
}
case PlayerAuthorizationErrorCodes.IvalidMatch: {
Entities.User u = Managers.UserManager.Instance.Get(targetId);
if (u != null)
{
u.Send(new Packets.Authorization(Packets.Authorization.ErrorCodes.NormalProcedure));
u.Disconnect();
}
break;
}
case PlayerAuthorizationErrorCodes.SessionAlreadyActivated: {
Entities.User u = Managers.UserManager.Instance.Get(targetId);
if (u != null)
{
u.Send(new Packets.Authorization(Packets.Authorization.ErrorCodes.NormalProcedure));
u.Disconnect();
}
break;
}
default: {
// Unused.
break;
}
}
}
else
{
Log.Instance.WriteLine(string.Concat("Unknown PlayerAuthorization error: ", errorCode));
}
}
protected async override void Process(Entities.User user)
{
List <object> userData = new List <object>();
string inputUserName = GetString(2);
string inputPassword = GetString(3);
bool isSettingNewNickName = false;
//valid UserName?
if (inputUserName.Length >= 3 && Core.Utils.isAlphaNumeric(inputUserName))
{
//is password long enough?
if (inputPassword.Length >= 3)
{
using (Core.Databases.Database Db = new Core.Databases.Database(Config.AUTH_CONNECTION))
{
userData = await Db.AsyncGetRowFromTable(
new string[] { "ID", "username", "displayname", "password", "salt", "rights" },
"users", new Dictionary <string, object>() { { "username", inputUserName } });
}
//Does the username exists?
if (userData.Count > 0 && userData != null)
{
//The user does exist: retrieve data
uint id = Convert.ToUInt32(userData[0]);
string dbUserName = inputUserName;
string displayname = userData[2].ToString();
string dbPassword = userData[3].ToString();
string dbPasswordSalt = userData[4].ToString();
GameConstants.Rights dbRights;
try { dbRights = (GameConstants.Rights)Convert.ToByte(userData[5]); }
catch
{ Log.Error("User " + dbUserName + " rights could not be parsed. Blocking user.");
dbRights = GameConstants.Rights.Blocked; }
//We hash password typed by the player and check it against the one stored in the DB
string hashedPassword = Core.Utils.CreateSHAHash(String.Concat(inputPassword, dbPasswordSalt));
//CHECK!! Proceed
if (hashedPassword == dbPassword.ToLower())
{
var IsOnline = Managers.SessionManager.Instance.Sessions.Select(n => n.Value).Where(n => n.ID == id && n.IsActivated && !n.IsEnded).Count();
//Check to see if the same account is already logged in
//TODO: Improve this. What if a GameServer does not update this?
if (IsOnline == 0)
{
//TODO: Add ban time? Delegate it to game servers?
//TODO: Add gameserver blacklisting
if (dbRights == GameConstants.Rights.Blocked)
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.Banned));
}
else
{
//Authenticate player
user.OnAuthorize(id, dbUserName, displayname);
//check if the player has a NickName
if (user.DisplayName.Length > 0)
{
user.Send(new Packets.ServerList(user));
}
else
{
if (Config.ENABLENICKCHANGE) //can they set their nickname ingame ???
{
isSettingNewNickName = true;
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.NewNickname));
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.IlligalNickname));
}
}
}
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.AlreadyLoggedIn));
}
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.WrongPW));
}
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.WrongUser));
}
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.EnterPasswordError));
}
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.EnterIDError));
}
//people who successfully logged on can be safely disconnected...
//the client will show the server list and they will be redirected by the client.
//keep the socket for those who are setting up nickname
if (!isSettingNewNickName)
{
user.Disconnect();
}
}
protected override void Process(Entities.User u)
{
if (u.Authorized)
{
if (u.Room != null)
{
u.Disconnect();
}
bool isRoomValid = true;
// READING OUT THE ROOM DATA //
string name = GetString(0);
bool hasPassword = (GetByte(1) > 0);
string password = GetString(2);
byte playerCount = GetByte(3);
byte mapId = GetByte(4); // Ignore this from the client, we will use it server side.
byte unknown1 = GetByte(5); // Unknown?
byte unknown2 = GetByte(6); // Unknown?
byte type = GetByte(7); // type?
byte levelLimit = GetByte(8); // level limit
bool friendlyFire = (GetByte(9) > 0); // premium only?
bool enableVoteKick = (GetByte(10) > 0); // vote kick
// VALIDATE ROOM NAME //
if (name.Length == 0 || name.Length > 25) // Name Length
{
if (name.Length != 27)
{
isRoomValid = false;
}
}
// VALIDATE ROOM PASSWORD //
if (hasPassword && (password.Length == 0 || password == "NULL")) // Password Length
{
isRoomValid = false;
}
// VALIDATE MAXIMUM PLAYERS //
byte highestIndex = 0;
switch (u.Channel)
{
case Enums.ChannelType.CQC: {
highestIndex = 1;
break;
}
case Enums.ChannelType.Urban_Ops: {
highestIndex = 3;
break;
}
case Enums.ChannelType.Battle_Group: {
highestIndex = 4;
break;
}
default: {
highestIndex = 1;
break;
}
}
if (playerCount > highestIndex)
{
isRoomValid = false;
}
if (levelLimit < 0 || levelLimit > 5)
{
isRoomValid = false;
}
if (!SuitableLevel(levelLimit, Core.LevelCalculator.GetLevelforExp(u.XP)))
{
isRoomValid = false;
}
// VALIDATE PREMIUM SETTING //
// if (u.Premium == Enums.Premium.Free2Play && premiumOnly) {
// isRoomValid = false;
// }
//DARKRAPTOR: PREMIUM ONLY REPLACED FOR FRIENDLYFIRE
if (!u.Inventory.Itemlist.Contains("CC02") && !enableVoteKick)
{
isRoomValid = false;
}
if (isRoomValid)
{
// FETCH OPEN ID //
Objects.Channel channel = Managers.ChannelManager.Instance.Get(u.Channel);
int openRoomId = channel.GetOpenRoomID();
if (openRoomId >= 0)
{
Entities.Room room = new Entities.Room(u, (uint)openRoomId, name, hasPassword, password, playerCount, type, levelLimit, friendlyFire, enableVoteKick, false);
if (room != null)
{
// ROOM CREATED SUCCESSFULLY //
Managers.ChannelManager.Instance.Get(room.Channel).Add(room);
u.Send(new Packets.RoomCreation(room));
// SEND THE ROOM UPDATE TO THE LOBBY //
byte roomPage = (byte)Math.Floor((decimal)(room.ID / 8));
var targetList = Managers.ChannelManager.Instance.Get(room.Channel).Users.Select(n => n.Value).Where(n => n.RoomListPage == roomPage && n.Room == null);
if (targetList.Count() > 0)
{
byte[] outBuffer = new Packets.RoomUpdate(room, false).BuildEncrypted();
foreach (Entities.User usr in targetList)
{
usr.Send(outBuffer);
}
}
ServerLogger.Instance.Append(ServerLogger.AlertLevel.Information, String.Concat("Player ", u.Displayname, " created a room"));
}
else
{
channel.ForceFreeSlot(openRoomId); // Force the room slot open again.
u.Send(new Packets.RoomCreation(Enums.RoomCreationErrors.GenericError));
}
}
else
{
u.Send(new Packets.RoomCreation(Enums.RoomCreationErrors.MaxiumRoomsExceeded));
}
}
else
{
u.Send(new Packets.RoomCreation(Enums.RoomCreationErrors.GenericError));
}
}
else
{
u.Disconnect();
}
}
protected override void Process(Entities.User u)
{
ushort actionType = GetUShort(0);
if (actionType >= (ushort)Enums.ItemAction.BuyItem && actionType <= (ushort)Enums.ItemAction.UseItem)
{
if (actionType == (ushort)Enums.ItemAction.BuyItem)
{
string itemCode = GetString(1).ToUpper();
if (itemCode.Length == 4)
{
if (Managers.ItemManager.Instance.Items.ContainsKey(itemCode))
{
ItemData item = Managers.ItemManager.Instance.Items[itemCode];
if (item != null)
{
uint dbId = GetuInt(2);
//if (item.dbId == dbId) {
byte length = GetByte(4);
if (length < 4)
{
if (item.Shop.IsBuyable)
{
if (u.Inventory.Items.Count < Objects.Inventory.Inventory.MAX_ITEMS)
{
if (!item.Shop.RequiresPremium || (item.Shop.RequiresPremium && (byte)u.Premium > (byte)Enums.Premium.Free2Play))
{
if (item.Shop.RequiredLevel <= Core.LevelCalculator.GetLevelforExp(u.XP))
{
int price = item.Shop.Cost[length];
if (price >= 0)
{
int moneyCalc = (int)u.Money - price;
if (moneyCalc >= 0)
{
var invItem = (Objects.Inventory.Item)null;
try {
invItem = u.Inventory.Items.Select(n => n.Value).Where(n => n.ItemCode == item.Code).First();
} catch { invItem = null; }
uint utcTime = (uint)DateTime.Now.ToUniversalTime().Subtract(new DateTime(1970, 1, 1, 0, 0, 0)).TotalSeconds;
uint itemLength = (uint)(86400 * days[length]);
u.Money = (uint)moneyCalc;
if (invItem != null) // Has item in inventory.
//check for a possible retail
{
if (u.Inventory.Retails.Contains(item.Code.ToUpper()))
{
u.Send(new Packets.Itemshop(Packets.Itemshop.ErrorCodes.CannotBeBougth));
}
else
{
// Extend & insert into db :)
Databases.Game.AsyncQuery(string.Concat("INSERT INTO user_inventory (`id`, `owner`, `code`, `startdate`, `length`, `price`, `expired`, `deleted`) VALUES (NULL, '", u.ID, "', '", item.Code.ToUpper(), "', '", utcTime, "', '", itemLength, "', '", price, "', '0', '0'); UPDATE user_details SET money='", u.Money, "' WHERE id = ", u.ID, ";"));
invItem.ExpireDate = invItem.ExpireDate.AddSeconds(itemLength);
u.Inventory.Rebuild();
u.Send(new Packets.Itemshop(u));
}
}
else // No item in invetory
// Insert & fetch id
{
uint itemdbId = 0;
MySql.Data.MySqlClient.MySqlCommand cmd;
try {
cmd = new MySql.Data.MySqlClient.MySqlCommand(string.Concat("INSERT INTO user_inventory (`id`, `owner`, `code`, `startdate`, `length`, `price`, `expired`, `deleted`) VALUES (NULL, '", u.ID, "', '", item.Code.ToUpper(), "', '", utcTime, "', '", itemLength, "', '", price, "', '0', '0');"), Databases.Game.connection);
cmd.ExecuteNonQueryAsync();
itemdbId = (uint)cmd.LastInsertedId;
} catch { itemdbId = 0; }
if (itemdbId > 0)
{
Databases.Game.AsyncQuery(string.Concat("UPDATE user_details SET money='", u.Money, "' WHERE id = ", u.ID, ";"));
u.Inventory.Add(new Objects.Inventory.Item(-1, itemdbId, item.Code, (utcTime + itemLength)));
u.Inventory.Rebuild();
u.Send(new Packets.Itemshop(u));
}
else
{
u.Send(new Packets.Itemshop(Packets.Itemshop.ErrorCodes.CannotBeBougth));
}
}
}
else
{
u.Send(new Packets.Itemshop(Packets.Itemshop.ErrorCodes.NotEnoughDinar));
}
}
else
{
u.Disconnect(); // Item can't be bought for this period. - Cheating?
}
}
else
{
u.Send(new Packets.Itemshop(Packets.Itemshop.ErrorCodes.LevelRequirement));
}
}
else
{
u.Send(new Packets.Itemshop(Packets.Itemshop.ErrorCodes.PremiumOnly));
}
}
else
{
u.Send(new Packets.Itemshop(Packets.Itemshop.ErrorCodes.InventoryFull)); // Inventory is full.
}
}
else
{
u.Send(new Packets.Itemshop(Packets.Itemshop.ErrorCodes.CannotBeBougth)); // Buying an item that isn't for sale? - Cheating?
}
}
else
{
u.Disconnect(); // Cheating?
}
}
else
{
u.Disconnect(); // Invalid id for the item - Cheating?
}
}
else
{
u.Disconnect(); // Server error.
}
}
else
{
u.Disconnect(); // Code doesn't exist - Cheating?
}
}
else
{
u.Disconnect(); // Wrong Code - Cheating?
}
}
else if (actionType == (ushort)Enums.ItemAction.UseItem)
{
u.Send(new Packets.Itemshop(Packets.Itemshop.ErrorCodes.InvalidItem));
}
else
{
u.Send(new Packets.Itemshop(Packets.Itemshop.ErrorCodes.InvalidItem));
}
/*} else {
* u.Disconnect(); // Invalid Action type - Cheating?
* }*/
}
public bool Add(Entities.User u)
{
if (Players.Count < MaximumPlayers)
{
lock (_playerLock) {
Team targetTeam = Team.Derbaran;
byte startScanIndex = 0;
byte endScanIndex = (byte)(MaximumPlayers / 2);
var debTeam = Players.Select(n => n.Value).Where(n => n.Team == Team.Derbaran).Count();
var niuTeam = Players.Select(n => n.Value).Where(n => n.Team == Team.NIU).Count();
if (debTeam > niuTeam)
{
targetTeam = Team.NIU;
startScanIndex = (byte)(MaximumPlayers / 2);
endScanIndex = MaximumPlayers;
}
for (byte i = startScanIndex; i < endScanIndex; i++)
{
if (!Players.ContainsKey(i))
{
Player plr = new Player(i, u, targetTeam);
// Send Room //
if (Players.Count > 0)
{
Send((new Packets.RoomPlayers(new ArrayList()
{
plr
}).BuildEncrypted()));
}
else
{
Master = i;
}
// Add Player
Players.TryAdd(i, plr);
u.SetRoom(this, i);
// Send Join Packet //
u.Send(new Packets.RoomJoin(i, this));
u.Send(new Packets.RoomPlayers(new ArrayList(Players.Select(n => n.Value).Where(n => n.Id != i).ToArray())));
// Send to all spectators: TODO //
// SEND THE ROOM UPDATE TO THE LOBBY //
byte roomPage = (byte)Math.Floor((decimal)(this.ID / 8));
var targetList = Managers.ChannelManager.Instance.Get(this.Channel).Users.Select(n => n.Value).Where(n => n.RoomListPage == roomPage && n.Room == null);
if (targetList.Count() > 0)
{
byte[] outBuffer = new Packets.RoomUpdate(this, true).BuildEncrypted();
foreach (Entities.User usr in targetList)
{
usr.Send(outBuffer);
}
}
return(true);
}
}
}
}
return(false);
}
public void Remove(Entities.User u)
{
if (u.Room != null)
{
if (u.Room.ID == this.ID)
{
lock (this.RoomLock) {
Player p;
byte oldSlot = 0;
lock (_playerLock) {
if (Players.ContainsKey(u.RoomSlot))
{
Players.TryRemove(u.RoomSlot, out p);
if (p != null)
{
oldSlot = u.RoomSlot;
p.User.SetRoom(null, 0);
}
else
{
u.SetRoom(null, 0);
}
if (Players.Count > 0)
{
// Asign new master //
if (u.RoomSlot == Master)
{
// Remove the suppermaster buff :)
this.Supermaster = false;
// Calculate the priority level.
int[] priority = new int[MaximumPlayers];
for (byte i = 0; i < MaximumPlayers; i++)
{
if (Players.ContainsKey(i))
{
if (Players[i] != null)
{
priority[i] = 1 + (int)Players[i].User.Premium;
}
else
{
priority[i] = 0; // no priority.
}
}
else
{
priority[i] = 0; // no priority.
}
}
// Find the new master.
sbyte newMaster = -1;
int masterPrior = 0;
for (byte j = 0; j < MaximumPlayers; j++)
{
if (priority[j] > masterPrior) // A player with higher piority has been found.
{
newMaster = (sbyte)j; // set the master slot
masterPrior = priority[j]; // store the piority.
}
}
// We have found a new master!
if (newMaster >= 0)
{
Master = (byte)newMaster;
}
else
{
Destory();
}
}
}
else
{
Destory();
}
byte[] pBuffer = new Packets.RoomLeave(u, oldSlot, this).BuildEncrypted();
if (Players.Count > 0)
{
Send(pBuffer);
}
u.Send(pBuffer);
}
}
}
}
}
}
public override void Handle(ServerClient sender, InPacket packetReader)
{
ushort errorCode = packetReader.ReadUshort();
if (Enum.IsDefined(typeof(PlayerAuthorizationErrorCodes), errorCode))
{
PlayerAuthorizationErrorCodes enumErrorCode = (PlayerAuthorizationErrorCodes)errorCode;
uint targetId = packetReader.ReadUint();
switch (enumErrorCode)
{
// A new player logs in.
case PlayerAuthorizationErrorCodes.Login:
{
Entities.User u = Managers.UserManager.Instance.Get(targetId);
if (u != null)
{
uint userId = packetReader.ReadUint();
string username = packetReader.ReadString();
string displayname = packetReader.ReadString();
u.OnAuthorize(userId, username, displayname);
}
break;
}
// Update the information of a player.
case PlayerAuthorizationErrorCodes.Update:
{
break;
}
// A player logs out of the server.
case PlayerAuthorizationErrorCodes.Logout:
{
break;
}
case PlayerAuthorizationErrorCodes.InvalidSession:
{
Entities.User u = Managers.UserManager.Instance.Get(targetId);
if (u != null)
{
if (!u.Authenticated)
{
u.Send(new Packets.Authorization(Packets.Authorization.ErrorCodes.NormalProcedure));
}
u.Disconnect();
}
break;
}
case PlayerAuthorizationErrorCodes.IvalidMatch:
{
Entities.User u = Managers.UserManager.Instance.Get(targetId);
if (u != null)
{
u.Send(new Packets.Authorization(Packets.Authorization.ErrorCodes.NormalProcedure));
u.Disconnect();
}
break;
}
case PlayerAuthorizationErrorCodes.SessionAlreadyActivated:
{
Entities.User u = Managers.UserManager.Instance.Get(targetId);
if (u != null)
{
u.Send(new Packets.Authorization(Packets.Authorization.ErrorCodes.NormalProcedure));
u.Disconnect();
}
break;
}
default:
{
// Unused.
break;
}
}
}
else
{
Log.Instance.WriteLine(string.Concat("Unknown PlayerAuthorization error: ", errorCode));
}
}
public void SayToPlayer(string _message, Entities.User User)
{
User.Send(GetWhisperPacket(User, MessageTranslator(_message)));
}
protected override void Process(Entities.User u)
{
if (u.Authorized)
{
if (u.Room != null && u.Room.State == Enums.RoomState.Waiting)
{
Entities.Room Room = u.Room;
if (Room.Players.Count < Room.MaximumPlayers)
{
List <Entities.User> ValidUsers = new List <Entities.User>();
foreach (Entities.User User in Managers.UserManager.Instance.Sessions.Values)
{
if (User.Room == null && User.Channel == u.Channel)
{
ValidUsers.Add(User);
}
}
string _target = GetString(0);
string _message = GetString(1);
if (_target == "NULL") //send invitation to random user
{
Random Random = new Random();
if (ValidUsers.Count < 1)
{
u.Send(new Packets.RoomInvite(Enums.RoomInviteErrors.GenericError));
}
else
{
Entities.User Target = ValidUsers[Random.Next(0, ValidUsers.Count)];
u.Send(new Packets.RoomInvite(Enums.RoomInviteErrors.Invited));
Target.Send(new Packets.RoomInvite(u, _message));
}
}
else
{
try
{
foreach (Entities.User pTarget in Managers.UserManager.Instance.Sessions.Values)
{
if (pTarget.Displayname == _target)
{
if (pTarget.Room != null)
{
u.Send(new Packets.RoomInvite(Enums.RoomInviteErrors.InRoom));
}
if (pTarget.Room == null && pTarget.Channel == u.Channel)
{
pTarget.Send(new Packets.RoomInvite(u, _message));
}
}
}
}
catch
{
u.Send(new Packets.RoomInvite(Enums.RoomInviteErrors.GenericError));
}
}
}
else
{
Cristina.Core.Cristina.Chat.SayToPlayer("You cannot invite a player because the room is full", u);
}
}
else
{
u.Disconnect();
}
}
else
{
u.Disconnect();
}
}
protected override void Process(Entities.User u)
{
if (u.Authorized)
{
byte type = GetByte(0);
if (System.Enum.IsDefined(typeof(ChatType), type))
{
Enums.ChatType chatType = (ChatType)type;
uint nowTimeStamp = (uint)DateTime.Now.ToUniversalTime().Subtract(new DateTime(1970, 1, 1, 0, 0, 0)).TotalSeconds;
string message = GetString(3);
string realMessage = message.Split(new string[] { ">>" + Convert.ToChar(0x1D).ToString() }, StringSplitOptions.None)[1].Replace(Convert.ToChar(0x1D), Convert.ToChar(0x20));
if (IsCommand(realMessage))
{
//removes /cris header
realMessage = realMessage.Remove(0, 6);
//get the command and the Arguments
string[] FullCommand = realMessage.Split(' ');
//TODO: PARSE FOR TARGET
Objects.Command Command = Managers.CommandManager.Instance.GetCommand(FullCommand[0]);
if (Command != null)
{
//get the arguments...
string[] Arguments = new string[FullCommand.Length - 1];
Array.Copy(FullCommand, 1, Arguments, 0, (FullCommand.Length - 1));
if (Arguments.Length < 32)
{
Command.SetArguments(Arguments);
Command.Process(u);
}
}
else
{
// string _notFound = Cristina.Core.Cristina.Localization.GetLocMessageFrom("UNKNOWN_COMMAND");
Cristina.Core.Cristina.Chat.SayToPlayer("El comando no existe", u);
}
}
else
{
string targetName = GetString(2);
int targetId = GetInt(1);
if (realMessage.Length <= 60)
{
realMessage = realMessage.Trim();
switch (chatType)
{
case ChatType.Lobby_ToChannel:
{
if (u.Room == null)
{
Databases.Game.AsyncInsert("chat_public_lobby", new System.Collections.Generic.Dictionary <string, object>()
{
{ "server", Config.SERVER_ID }, { "channel_id", (byte)u.Channel }, { "sender_id", u.ID }, { "target_all", 0 }, { "message", realMessage }, { "timestamp", nowTimeStamp }
});
Core.Networking.OutPacket p = new Packets.Chat(u, Enums.ChatType.Lobby_ToChannel, message, targetId, targetName);
Managers.ChannelManager.Instance.SendLobby(u.Channel, p.BuildEncrypted());
}
else
{
u.Disconnect(); // Sending lobby messages when in a room?
}
break;
}
case ChatType.Lobby_ToAll:
{
if (u.Room == null)
{
Databases.Game.AsyncInsert("chat_public_lobby", new System.Collections.Generic.Dictionary <string, object>()
{
{ "server", Config.SERVER_ID }, { "channel_id", (byte)u.Channel }, { "sender_id", u.ID }, { "target_all", 1 }, { "message", realMessage }, { "timestamp", nowTimeStamp }
});
Core.Networking.OutPacket p = new Packets.Chat(u, chatType, message, targetId, targetName);
Managers.ChannelManager.Instance.SendAllLobbies(p.BuildEncrypted());
}
else
{
u.Disconnect(); // Sending lobby messages when in a room?
}
break;
}
case ChatType.Room_ToAll:
{
if (u.Room != null)
{
if (u.Room.State == RoomState.Waiting && u.RoomSlot == u.Room.Master)
{
if (u.Room.Supermaster)
{
targetId = 998;
}
}
Databases.Game.AsyncInsert("chat_public_room", new System.Collections.Generic.Dictionary <string, object>()
{
{ "server", Config.SERVER_ID }, { "channel_id", (byte)u.Channel }, { "sender_id", u.ID }, { "room_id", u.Room.ID }, { "team_side", (byte)u.Room.Players[u.RoomSlot].Team }, { "target_all", 1 }, { "message", realMessage }, { "timestamp", nowTimeStamp }
});
Core.Networking.OutPacket p = new Packets.Chat(u, chatType, message, targetId, targetName);
u.Room.Send(p.BuildEncrypted());
}
else
{
u.Disconnect();
}
break;
}
case ChatType.Room_ToTeam:
{
if (u.Room != null)
{
if (u.Room.Mode != Mode.Free_For_All && u.Room.State == RoomState.Playing)
{
Databases.Game.AsyncInsert("chat_public_room", new System.Collections.Generic.Dictionary <string, object>()
{
{ "server", Config.SERVER_ID }, { "channel_id", (byte)u.Channel }, { "sender_id", u.ID }, { "room_id", u.Room.ID }, { "team_side", (byte)u.Room.Players[u.RoomSlot].Team }, { "target_all", 0 }, { "message", realMessage }, { "timestamp", nowTimeStamp }
});
Core.Networking.OutPacket p = new Packets.Chat(u, chatType, message, targetId, targetName);
byte[] buffer = p.BuildEncrypted();
u.Room.Players.Values.Where(n => n.Team == u.Room.Players[u.RoomSlot].Team).ToList().ForEach(n => n.Send(buffer));
}
else
{
u.Disconnect(); // NO team CHAT IN FFA or in the lobby.
}
}
break;
}
case ChatType.Clan:
{
if (u.ClanId != -1)
{
Databases.Game.AsyncInsert("chat_private_clan", new System.Collections.Generic.Dictionary <string, object>()
{
{ "server", Config.SERVER_ID }, { "clan_id", (byte)u.ClanId }, { "sender_id", u.ID }, { "message", realMessage }, { "timestamp", nowTimeStamp }
});
Core.Networking.OutPacket p = new Packets.Chat(u, chatType, message, targetId, targetName);
foreach (Entities.User User in Managers.UserManager.Instance.Sessions.Values)
{
User.Send(p.BuildEncrypted());
}
}
break;
}
case ChatType.Whisper:
{
Entities.User Target = Managers.UserManager.Instance.GetUser(targetName);
//fixes the lack of space between nick and "message sent" or "doesn´t exist" error code
targetName = targetName + Convert.ToChar(0x1D);
if (Target != null)
{
u.Send(new Packets.Chat(u, chatType, message, targetId, targetName)); //in this case targetId equals -1, that is "message sent"
Target.Send(new Packets.Chat(u, chatType, message, (int)Target.SessionID, Target.Displayname).BuildEncrypted());
}
else
{
u.Send(new Packets.Chat(95040, targetName).BuildEncrypted());
}
break;
}
default:
{
break;
}
}
}
else
{
u.Disconnect(); // Message is to long?
}
}
}
}
else
{
u.Disconnect();
}
}
public void Remove(Entities.User u)
{
if (u.Room != null)
{
if (u.Room.ID == this.ID)
{
lock (this.RoomLock) {
Player p;
byte oldSlot = 0;
lock (_playerLock) {
if (Players.ContainsKey(u.RoomSlot))
{
Players.TryRemove(u.RoomSlot, out p);
if (p != null)
{
oldSlot = u.RoomSlot;
p.User.SetRoom(null, 0);
}
else
{
u.SetRoom(null, 0);
}
if (Players.Count > 0)
{
// Asign new master //
if (oldSlot == Master)
{
// Remove the suppermaster buff :)
this.Supermaster = false;
// Calculate the priority level.
int[] priority = new int[MaximumPlayers];
for (byte i = 0; i < MaximumPlayers; i++)
{
if (Players.ContainsKey(i))
{
if (Players[i] != null)
{
priority[i] = 1 + (int)Players[i].User.Premium;
}
else
{
priority[i] = 0; // no priority.
}
}
else
{
priority[i] = 0; // no priority.
}
}
// Find the new master.
sbyte newMaster = -1;
int masterPrior = 0;
for (byte j = 0; j < MaximumPlayers; j++)
{
if (priority[j] > masterPrior) // A player with higher piority has been found.
{
newMaster = (sbyte)j; // set the master slot
masterPrior = priority[j]; // store the piority.
}
}
// We have found a new master!
if (newMaster >= 0)
{
Master = (byte)newMaster;
Players[Master].Ready = true;
}
else
{
Destroy();
}
}
}
else
{
Destroy();
}
byte[] pBuffer = new Packets.RoomLeave(u, oldSlot, this).BuildEncrypted();
if (Players.Count > 0)
{
Send(pBuffer);
}
u.Send(pBuffer);
//tell the players
if (State == RoomState.Playing)
{
// string _playerLeft = Cristina.Core.Cristina.Localization.GetLocMessageFrom("PLAYER_LEFT");
// if (_playerLeft.Contains("%/nickname/%"))
// _playerLeft = _playerLeft.Replace("/nickname/%", u.Displayname);
Cristina.Core.Cristina.Chat.SaytoRoom(u.Displayname + " ha salido de la sala", this);
}
}
}
}
}
}
}
protected override void Process(Entities.User user)
{
string inputUserName = GetString(2);
string inputPassword = GetString(3);
bool forceDisconnect = true;
//valid UserName?
if (inputUserName.Length >= 3 && Core.Constants.isAlphaNumeric(inputUserName))
{
//is password long enough?
if (inputPassword.Length >= 3)
{
MySqlDataReader reader = Databases.Auth.Select(
new string[] { "id", "username", "status", "displayname", "password", "passwordsalt" },
"users",
new Dictionary <string, object>()
{
{ "username", inputUserName }
});
//Does the username exists?
if (reader.HasRows && reader.Read())
{
//The user does exist: retrieve data
uint id = reader.GetUInt32(0);
string dbUserName = inputUserName;
byte status = reader.GetByte(2); //0 = global network account ban
string displayname = reader.GetString(3);
string dbPassword = reader.GetString(4);
string dbPasswordSalt = reader.GetString(5);
//We hash password typed by the player and check it against the one stored in the DB
string hashedPassword = Core.Constants.GenerateSHAHash(String.Concat(inputPassword, dbPasswordSalt));
//CHECK!! Proceed
if (hashedPassword == dbPassword.ToLower())
{
var IsOnline = Managers.SessionManager.Instance.Sessions.Select(n => n.Value).Where(n => n.ID == id && n.IsActivated && !n.IsEnded).Count();
//Check to see if the same account is already logged in
//TODO: Improve this. What if a GameServer does not update this?
if (IsOnline == 0)
{
if (status > 0)
{
user.OnAuthorize(id, dbUserName, displayname, status);
user.Send(new Packets.ServerList(user));
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.Banned));
}
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.AlreadyLoggedIn));
}
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.WrongPW));
}
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.WrongUser));
}
if (!reader.IsClosed)
{
reader.Close();
}
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.EnterPasswordError));
}
}
else
{
user.Send(new Packets.ServerList(Packets.ServerList.ErrorCodes.EnterIDError));
}
if (forceDisconnect)
{
user.Disconnect();
}
}
protected override void Process(Entities.User u)
{
if (u.Authorized)
{
if (u.Room == null)
{
Objects.Channel channel = Managers.ChannelManager.Instance.Get(u.Channel);
uint roomId = GetuInt(0);
string roomPassword = GetString(1);
if (channel.Rooms.ContainsKey(roomId))
{
Entities.Room r = null;
if (channel.Rooms.TryGetValue(roomId, out r))
{
bool validPassword = true;
bool validLevel = true;
if (r.HasPassword && r.Password != roomPassword)
{
validPassword = false;
}
if (!SuitableLevel(r.LevelLimit, Core.LevelCalculator.GetLevelforExp(u.XP)))
{
validLevel = false;
}
if (validPassword)
{
if (validLevel)
{
if (!r.Add(u))
{
if (r.UserLimit)
{
u.Send(new Packets.RoomJoin(Packets.RoomJoin.ErrorCodes.UsersExceeded));
}
else
{
u.Send(new Packets.RoomJoin(Packets.RoomJoin.ErrorCodes.RoomIsFull));
}
}
}
else
{
u.Send(new Packets.RoomJoin(Packets.RoomJoin.ErrorCodes.BadLevel));
}
}
else
{
u.Send(new Packets.RoomJoin(Packets.RoomJoin.ErrorCodes.InvalidPassword));
}
}
else
{
u.Send(new Packets.RoomJoin(Packets.RoomJoin.ErrorCodes.GenericError));
}
}
else
{
u.Send(new Packets.RoomJoin(Packets.RoomJoin.ErrorCodes.GenericError));
}
}
}
else
{
u.Disconnect();
}
}
protected override void Process(Entities.User u) {
if (u.Authorized) {
bool equipItem = !GetBool(0);
byte bTargetClass = GetByte(1);
if (bTargetClass < Objects.Inventory.Equipment.MAX_CLASSES)
{
Classes targetClass = (Classes)bTargetClass;
string weaponCode = GetString(4).ToUpper();
byte targetSlot = 0;
if (weaponCode.Length == 4)
{
if (targetSlot < 8)
{
if (equipItem)
{
targetSlot = GetByte(5);
if (targetSlot < Objects.Inventory.Equipment.MAX_SLOTS)
{
if (Managers.ItemManager.Instance.Items.ContainsKey(weaponCode))
{
Objects.Items.ItemData item = null;
if (Managers.ItemManager.Instance.Items.TryGetValue(weaponCode, out item))
{
if (item.IsWeapon)
{
Objects.Items.Weapon weapon = (Objects.Items.Weapon)item;
if (weapon != null)
{
if ((weapon.Active && weapon.CanEquip[(byte)targetClass, targetSlot]) || u.AccessLevel > 3)
{
Objects.Inventory.Item equipmentItem = u.Inventory.Get(weapon.Code);
if (equipmentItem != null && equipmentItem.Slot >= 0)
{ // Does the user have the item.
Objects.Inventory.Item equipedItem = u.Inventory.Equipment.Get(targetClass, targetSlot);
if (!u.Inventory.Retails.Contains(weapon.Code.ToUpper()) && (equipedItem == null || equipmentItem.Slot != equipedItem.Slot))
{
// string Type = getBlock(2);
if (equipmentItem.Equiped[(byte)targetClass] >= 0)
u.Inventory.Equipment.Remove(targetClass, (byte)equipmentItem.Equiped[(byte)targetClass]);
u.Inventory.Equipment.Add(targetClass, targetSlot, equipmentItem);
u.Inventory.Equipment.Build();
u.Inventory.Equipment.BuildInternal();
u.Send(new Packets.Equipment(targetClass, u.Inventory.Equipment.ListsInternal[(byte)targetClass]));
}
else
{
u.Send(new Packets.Equipment(Packets.Equipment.ErrorCode.AlreadyEquipped)); // Already equiped.
}
}
else
{
bool isFound = false; // ATTAMPT TO CHECK IF THE ITEM IS A DEFAULT ITEM.
Objects.Inventory.Item equipedItem = u.Inventory.Equipment.Get(targetClass, targetSlot);
for (byte j = 0; j < Objects.Inventory.Inventory.DEFAULT_ITEMS.Length; j++)
{
if (weaponCode == Objects.Inventory.Inventory.DEFAULT_ITEMS[j])
{
isFound = true;
if (equipedItem == null || equipedItem.Slot != -1)
{
u.Inventory.Equipment.Add(targetClass, targetSlot, new Objects.Inventory.Item(-1, 0, Objects.Inventory.Inventory.DEFAULT_ITEMS[j], 0));
u.Inventory.Equipment.Build();
u.Inventory.Equipment.BuildInternal();
u.Send(new Packets.Equipment(targetClass, u.Inventory.Equipment.ListsInternal[(byte)targetClass]));
}
else
{
u.Send(new Packets.Equipment(Packets.Equipment.ErrorCode.AlreadyEquipped)); // Already equiped.
}
break;
}
}
if (!isFound)
{
u.Disconnect(); // potentiality scripting or packet changing.. TODO: LOG
}
}
}
else
{
u.Disconnect(); // potentiality scripting or packet changing.. TODO: LOG
}
}
else
{
u.Disconnect(); // Server error?
}
}
}
else
{
u.Disconnect(); // Server error?
}
}
else
{
u.Disconnect(); // potentiality scripting or packet changing.. TODO: LOG
}
}
else
{
u.Disconnect(); // potentiality scripting or packet changing.. TODO: LOG
}
}
else
{
targetSlot = GetByte(3);
Objects.Inventory.Item equipedItem = u.Inventory.Equipment.Get(targetClass, targetSlot);
if (equipedItem != null)
{
u.Inventory.Equipment.Remove(targetClass, targetSlot);
u.Inventory.Equipment.Build();
u.Send(new Packets.Equipment(targetClass, u.Inventory.Equipment.Lists[(byte)targetClass]));
}
}
}
}
}
else
{
u.Disconnect();
}
}
}
public bool Add(Entities.User u)
{
if (Players.Count < MaximumPlayers && !UserLimit)
{
if (isClanWar && u.ClanRank < 1)
{
return(false);
}
lock (_playerLock) {
Team targetTeam = Team.Derbaran;
byte startScanIndex = 0;
byte endScanIndex = (byte)(MaximumPlayers / 2);
var debTeam = Players.Select(n => n.Value).Where(n => n.Team == Team.Derbaran).Count();
var niuTeam = Players.Select(n => n.Value).Where(n => n.Team == Team.NIU).Count();
if (debTeam > niuTeam)
{
targetTeam = Team.NIU;
startScanIndex = (byte)(MaximumPlayers / 2);
endScanIndex = MaximumPlayers;
}
for (byte i = startScanIndex; i < endScanIndex; i++)
{
if (!Players.ContainsKey(i))
{
Player plr = new Player(i, u, targetTeam);
// Send Room //
if (Players.Count > 0)
{
Send((new Packets.RoomPlayers(new ArrayList()
{
plr
}).BuildEncrypted()));
}
else
{
Master = i;
}
// Add Player
Players.TryAdd(i, plr);
u.SetRoom(this, i);
// Send Join Packet //
u.Send(new Packets.RoomJoin(i, this));
u.Send(new Packets.RoomPlayers(new ArrayList(Players.Select(n => n.Value).Where(n => n.Id != i).ToArray())));
// Send to all spectators
foreach (Entities.User Spectator in Spectators.Values)
{
u.Send(new Packets.RoomPlayers(new ArrayList(Players.Select(n => n.Value).Where(n => n.Id != i).ToArray())));
}
//Tell de players
if (State == RoomState.Playing)
{
// string _message = Cristina.Core.Cristina.Localization.GetLocMessageFrom("PLAYER_JOINED");
// if (_message.Contains("%/nickname/%"))
// _message = _message.Replace("%/nickname/%", u.Displayname);
Cristina.Core.Cristina.Chat.SaytoRoom(u.Displayname + " se ha conectado", this);
}
// SEND THE ROOM UPDATE TO THE LOBBY //
byte roomPage = (byte)Math.Floor((decimal)(this.ID / 8));
var targetList = Managers.ChannelManager.Instance.Get(this.Channel).Users.Select(n => n.Value).Where(n => n.RoomListPage == roomPage && n.Room == null);
if (targetList.Count() > 0)
{
byte[] outBuffer = new Packets.RoomUpdate(this, true).BuildEncrypted();
foreach (Entities.User usr in targetList)
{
usr.Send(outBuffer);
}
}
return(true);
}
}
}
}
return(false);
}
public void Process(Entities.User u, Core.Networking.InPacket packet)
{
string[] blocks = packet.Blocks;
ushort subId = 0;
try {
ushort.TryParse(blocks[3], out subId);
}catch { subId = 0; }
if (subId > 0 && Enum.IsDefined(typeof(Enums.GameSubs), subId))
{
this.type = (Enums.GameSubs)subId;
lock (handleLock) {
this.packet = packet;
mapData = false;
updateLobby = false;
selfTarget = false;
respond = false;
this.blocks = new string[blocks.Length - 4];
Array.Copy(blocks, 4, this.blocks, 0, this.blocks.Length);
this.Room = u.Room;
Entities.Player p = null;
selfTarget = false;
try {
this.Room.Players.TryGetValue(u.RoomSlot, out p);
} catch { p = null; }
if (p != null)
{
this.Player = p;
roomSlot = p.Id;
try {
Handle();
} catch { respond = false; }
if (respond)
{
string[] packetData;
if (errorCode == 1)
{
packetData = new string[this.blocks.Length + 5];
packetData[0] = errorCode.ToString();
packetData[1] = roomSlot.ToString();
packetData[2] = Room.ID.ToString();
packetData[3] = blocks[2]; // 2 - 0
packetData[4] = ((ushort)type).ToString(); // Type
Array.Copy(this.blocks, 0, packetData, 5, this.blocks.Length);
}
else
{
packetData = new string[] { errorCode.ToString() };
}
// Generate packet buffer //
byte[] buffer = new Packets.GameData(packetData).BuildEncrypted();
if (errorCode > 1 || selfTarget)
{
u.Send(buffer);
}
else
{
Room.Send(buffer);
}
if (mapData)
{
u.Send(new Packets.MapData(Room));
}
if (updateLobby) // Send a update to the lobby :)
{
byte roomPage = (byte)Math.Floor((decimal)(Room.ID / 8));
var targetList = Managers.ChannelManager.Instance.Get(Room.Channel).Users.Select(n => n.Value).Where(n => n.RoomListPage == roomPage && n.Room == null);
if (targetList.Count() > 0)
{
byte[] outBuffer = new Packets.RoomUpdate(Room, true).BuildEncrypted();
foreach (Entities.User usr in targetList)
{
usr.Send(outBuffer);
}
}
}
}
}
}
}
else
{
u.Disconnect(); // Wrong id?
}
}