public static RoomInstance TryCreateRoomInstance(uint InstanceId, uint RoomId)
{
RoomInfo Info = RoomInfoLoader.GetRoomInfo(RoomId);
if (Info == null)
{
return(null);
}
RoomModel Model = Info.TryGetModel();
if (Model == null)
{
return(null);
}
return(new RoomInstance(InstanceId, Info, Model));
}
private static void OnCreateRoom(Session Session, ClientMessage Message)
{
string Name = UserInputFilter.FilterString(Message.PopString());
string ModelName = Message.PopString().ToLower();
if (Name.Length < 3)
{
return;
}
RoomModel Model = RoomManager.GetModel(ModelName);
if (Model == null || !Model.IsUsableBySession(Session) || Session.CharacterInfo.GetRoomCount() >= Navigator.MaxRoomsPerUser)
{
return;
}
uint RoomId = RoomManager.CreateRoom(Session.CharacterId, Name, ModelName);
if (RoomId > 0)
{
Session.SendData(RoomCreateResultComposer.Compose(RoomId, Name));
}
}
public RoomInstance(uint InstanceId, RoomInfo Info, RoomModel Model)
{
mActorSyncRoot = new object();
mItemSyncRoot = new object();
mInstanceId = InstanceId;
mInfo = Info;
mActors = new Dictionary <uint, RoomActor>();
mCachedModel = Model;
mRelativeHeightmap = string.Empty;
mActorIdGenerator = 1;
mActorIdGeneratorSyncLock = new object();
mTileStates = new TileState[mCachedModel.Heightmap.SizeX, mCachedModel.Heightmap.SizeY];
mUsersWithRights = new List <uint>();
mBannedUsers = new Dictionary <uint, double>();
mItems = new Dictionary <uint, Item>();
mStaticObjects = new List <StaticObject>();
mItemLimitCache = new Dictionary <ItemBehavior, int>();
mUserGrid = new List <RoomActor> [mCachedModel.Heightmap.SizeX, mCachedModel.Heightmap.SizeY];
mMusicController = new RoomMusicController();
mTemporaryStickieRights = new Dictionary <uint, uint>();
mTradeManager = new TradeManager();
mRollerItems = new List <Item> [mCachedModel.Heightmap.SizeX, mCachedModel.Heightmap.SizeY];
mWiredManager = new WiredManager(this);
foreach (Bot Bot in BotManager.GenerateBotInstancesForRoom(RoomId))
{
AddBotToRoom(Bot);
}
using (SqlDatabaseClient MySqlClient = SqlDatabaseManager.GetClient())
{
// Items
MySqlClient.SetParameter("id", RoomId);
DataTable ItemTable = MySqlClient.ExecuteQueryTable("SELECT * FROM items WHERE room_id = @id");
foreach (DataRow Row in ItemTable.Rows)
{
Item Item = ItemFactory.CreateFromDatabaseRow(Row, mWiredManager);
if (Item.PendingExpiration && Item.ExpireTimeLeft <= 0)
{
Item.RemovePermanently(MySqlClient);
continue;
}
if (Item.InSoundManager)
{
continue;
}
mItems.Add(Item.Id, Item);
IncrecementFurniLimitCache(Item.Definition.Behavior);
ItemEventDispatcher.InvokeItemEventHandler(null, Item, this, ItemEventType.InstanceLoaded);
}
// Static objects
MySqlClient.SetParameter("id", RoomId);
DataTable StaticObjectTable = MySqlClient.ExecuteQueryTable("SELECT id,name,position,height,rotation,is_seat FROM static_objects WHERE room_id = @id");
foreach (DataRow Row in StaticObjectTable.Rows)
{
mStaticObjects.Add(new StaticObject((uint)Row["id"], (string)Row["name"], Vector2.FromString((string)Row["position"]),
(int)Row["height"], (int)Row["rotation"], (Row["is_seat"].ToString() == "1")));
}
// Rights
MySqlClient.SetParameter("id", RoomId);
DataTable RightsTable = MySqlClient.ExecuteQueryTable("SELECT user_id FROM room_rights WHERE room_id = @id");
foreach (DataRow Row in RightsTable.Rows)
{
mUsersWithRights.Add((uint)Row["user_id"]);
}
// Pets
MySqlClient.SetParameter("id", RoomId);
DataTable PetsTable = MySqlClient.ExecuteQueryTable("SELECT * FROM pets WHERE room_id = @id");
foreach (DataRow Row in PetsTable.Rows)
{
Pet PetData = PetFactory.GetPetFromDatabaseRow(Row);
AddBotToRoom(BotManager.CreateNewInstance(BotManager.GetHandlerDefinitionForPetType(PetData.Type),
RoomId, Vector3.FromString(Row["room_pos"].ToString()), PetData));
}
}
RegenerateRelativeHeightmap();
mUpdater = new Timer(new TimerCallback(PerformUpdate), null, TimeSpan.FromMilliseconds(500), TimeSpan.FromMilliseconds(500));
}
public static void PrepareRoom(Session Session, uint RoomId, string Password = "", bool BypassAuthentication = false)
{
// Remove user from any previous room
RoomManager.RemoveUserFromRoom(Session, false);
// Try to retrieve room information
RoomInfo Info = RoomInfoLoader.GetRoomInfo(RoomId);
// Room not found, send kick notif and stop
if (Info == null)
{
Session.SendData(RoomKickedComposer.Compose());
return;
}
// Try to retrieve room model information
RoomModel Model = Info.TryGetModel();
// Model information not found, send kick notif and stop
if (Model == null)
{
Session.SendData(RoomKickedComposer.Compose());
return;
}
// Load room instance into the server memory if needed
if (!RoomManager.InstanceIsLoadedForRoom(Info.Id))
{
RoomManager.TryLoadRoomInstance(Info.Id);
}
// Attempt to retrieve the instance from the server memory
RoomInstance Instance = RoomManager.GetInstanceByRoomId(Info.Id);
// If the instance was not created or is unavailable, send kick notif and stop
if (Instance == null)
{
Session.SendData(RoomKickedComposer.Compose());
return;
}
// Check if the room capacity has been reached
if (Info.CurrentUsers >= Info.MaxUsers && !Session.HasRight("enter_full_rooms"))
{
Session.SendData(RoomJoinErrorComposer.Compose(1));
Session.SendData(RoomKickedComposer.Compose());
return;
}
// Check if the user has been banned from this room
if (Instance.IsUserBanned(Session.CharacterId))
{
Session.SendData(RoomJoinErrorComposer.Compose(4));
Session.SendData(RoomKickedComposer.Compose());
return;
}
// Mark room as loading and check for initial authorization
Session.AbsoluteRoomId = Info.Id;
Session.RoomAuthed = (BypassAuthentication || Info.OwnerId == Session.CharacterId ||
Session.HasRight("enter_locked_rooms"));
Session.RoomJoined = false;
// Send confirmation that the initial checks have been passed (if this is a flat)
if (Info.Type == RoomType.Flat)
{
Session.SendData(RoomOpenFlatComposer.Compose());
}
// Try to accomplish authorization (if not already initially authorized by character rights)
if (!Session.RoomAuthed)
{
// Check for valid password, if needed
if (Info.AccessType == RoomAccessType.PasswordProtected)
{
if (Info.Password != Password)
{
Session.SendData(GenericErrorComposer.Compose(-100002));
RoomManager.RemoveUserFromRoom(Session);
return;
}
}
// Send doorbell, if any users are in this room.
else if (Info.AccessType == RoomAccessType.Locked)
{
if (Instance.HumanActorCount > 0)
{
Session.SendData(RoomDoorbellComposer.Compose());
Instance.BroadcastMessage(RoomDoorbellComposer.Compose(Session.CharacterInfo.Username), true);
return;
}
else
{
Session.SendData(RoomDoorbellNoResponseComposer.Compose());
RoomManager.RemoveUserFromRoom(Session);
return;
}
}
}
// If all these stages have been passed, mark auth as OK and continue loading
Session.RoomAuthed = true;
EnterRoom(Session, Instance);
}
public RoomInstance(uint InstanceId, RoomInfo Info, RoomModel Model)
{
mActorSyncRoot = new object();
mItemSyncRoot = new object();
mInstanceId = InstanceId;
mInfo = Info;
mActors = new Dictionary<uint, RoomActor>();
mCachedModel = Model;
mRelativeHeightmap = string.Empty;
mActorIdGenerator = 1;
mActorIdGeneratorSyncLock = new object();
mTileStates = new TileState[mCachedModel.Heightmap.SizeX, mCachedModel.Heightmap.SizeY];
mUsersWithRights = new List<uint>();
mBannedUsers = new Dictionary<uint, double>();
mItems = new Dictionary<uint, Item>();
mStaticObjects = new List<StaticObject>();
mItemLimitCache = new Dictionary<ItemBehavior, int>();
mUserGrid = new List<RoomActor>[mCachedModel.Heightmap.SizeX, mCachedModel.Heightmap.SizeY];
mMusicController = new RoomMusicController();
mTemporaryStickieRights = new Dictionary<uint, uint>();
mTradeManager = new TradeManager();
mRollerItems = new List<Item>[mCachedModel.Heightmap.SizeX, mCachedModel.Heightmap.SizeY];
mWiredManager = new WiredManager(this);
foreach (Bot Bot in BotManager.GenerateBotInstancesForRoom(RoomId))
{
AddBotToRoom(Bot);
}
using (SqlDatabaseClient MySqlClient = SqlDatabaseManager.GetClient())
{
// Items
MySqlClient.SetParameter("id", RoomId);
DataTable ItemTable = MySqlClient.ExecuteQueryTable("SELECT * FROM items WHERE room_id = @id");
foreach (DataRow Row in ItemTable.Rows)
{
Item Item = ItemFactory.CreateFromDatabaseRow(Row, mWiredManager);
if (Item.PendingExpiration && Item.ExpireTimeLeft <= 0)
{
Item.RemovePermanently(MySqlClient);
continue;
}
if (Item.InSoundManager)
{
continue;
}
mItems.Add(Item.Id, Item);
IncrecementFurniLimitCache(Item.Definition.Behavior);
ItemEventDispatcher.InvokeItemEventHandler(null, Item, this, ItemEventType.InstanceLoaded);
}
// Static objects
MySqlClient.SetParameter("id", RoomId);
DataTable StaticObjectTable = MySqlClient.ExecuteQueryTable("SELECT id,name,position,height,rotation,is_seat FROM static_objects WHERE room_id = @id");
foreach (DataRow Row in StaticObjectTable.Rows)
{
mStaticObjects.Add(new StaticObject((uint)Row["id"], (string)Row["name"], Vector2.FromString((string)Row["position"]),
(int)Row["height"], (int)Row["rotation"], (Row["is_seat"].ToString() == "1")));
}
// Rights
MySqlClient.SetParameter("id", RoomId);
DataTable RightsTable = MySqlClient.ExecuteQueryTable("SELECT user_id FROM room_rights WHERE room_id = @id");
foreach (DataRow Row in RightsTable.Rows)
{
mUsersWithRights.Add((uint)Row["user_id"]);
}
// Pets
MySqlClient.SetParameter("id", RoomId);
DataTable PetsTable = MySqlClient.ExecuteQueryTable("SELECT * FROM pets WHERE room_id = @id");
foreach (DataRow Row in PetsTable.Rows)
{
Pet PetData = PetFactory.GetPetFromDatabaseRow(Row);
AddBotToRoom(BotManager.CreateNewInstance(BotManager.GetHandlerDefinitionForPetType(PetData.Type),
RoomId, Vector3.FromString(Row["room_pos"].ToString()), PetData));
}
}
RegenerateRelativeHeightmap();
mUpdater = new Timer(new TimerCallback(PerformUpdate), null, TimeSpan.FromMilliseconds(500), TimeSpan.FromMilliseconds(500));
}