/// <summary>
/// Sends a textual informational message to a player
/// </summary>
/// <param name="msg">the message</param>
/// <param name="includeObservers">if observers should be included</param>
/// <param name="targetPlayers">explicit list of message targets, or null for everyone</param>
public void SendGameInfoMessageToPlayer(ServerCharacterInfo toon, string msg)
{
PacketGameInfoNotification note = new PacketGameInfoNotification();
note.Message = msg;
SendPacketToPlayer(toon, note);
}
public void SendMatchChangeNotificationToPlayers(MatchNotificationType kind, ServerCharacterInfo targetPlayer, string text, bool synchClientGameObject)
{
PacketMatchNotification p = new PacketMatchNotification();
p.PacketTypeID = (int)LobbyPacketType.MatchNotification;
p.Kind = kind;
p.TheGame = synchClientGameObject? Game : null;
p.TheGameID = Game.GameID;
if (targetPlayer != null)
{
p.TargetPlayer = targetPlayer.CharacterInfo;
}
p.ReplyCode = ReplyType.OK;
p.ReplyMessage = text;
/*
* if (p.Kind == MatchNotificationType.MatchEnded)
* {
* // add this particular message to the PFX queue, to make sure that the EndMessage/Disconnect&Transfer happen in the property order
* Task t = new Task((state) =>
* {
* BroadcastToPlayersInGame(p, true);
* }, "BroadcastToPlayersInGame: Match Ended", TaskCreationOptions.LongRunning);
* m_NetQ.AddTask(t);
* }
* else */
{
BroadcastToPlayersInGame(p, true);
}
}
private void Test()
{
Game g = new Game();
PropertyBag p = new PropertyBag();
g.Properties = p;
g.Owner = -1;
TurnedGameServerGame tg = new TurnedGameServerGame(g);
string msg ="";
CharacterInfo ci1 = new CharacterInfo();
ci1.ID = 1;
ci1.CharacterName = "Alpha";
ServerCharacterInfo t1 = new ServerCharacterInfo(ci1);
tg.AddPlayer(t1, ref msg);
CharacterInfo ci2 = new CharacterInfo();
ci2.ID = 2;
ci2.CharacterName = "Bravo";
ServerCharacterInfo t2 = new ServerCharacterInfo(ci2);
tg.AddPlayer(t2, ref msg);
CharacterInfo ci3 = new CharacterInfo();
ci3.ID = 3;
ci3.CharacterName = "Charly";
ServerCharacterInfo t3 = new ServerCharacterInfo(ci3);
tg.AddPlayer(t3, ref msg);
string msg2 ="";
tg.StartGame(ref msg2, true);
}
private void OnCharacterCreateRequest(INetworkConnection con, Packet gmsg)
{
PacketGenericMessage msg = gmsg as PacketGenericMessage;
string rsltMsg = "";
ServerCharacterInfo ci = null;
if (MyServer.UseCharacters)
{
ci = CharacterUtil.Instance.CreateNewCharacter(msg.Parms, ServerUser);
}
ReplyType rslt = ReplyType.Failure;
if (ci != null && OnValidateCharacterCreateRequest(ci, ref rsltMsg))
{
if (CharacterUtil.Instance.PersistNewCharacter(ci, ServerUser, ref rsltMsg, !MyServer.RequireAuthentication))
{
rslt = ReplyType.OK;
}
}
PacketReply rep = CreateStandardReply(msg, rslt, rsltMsg);
msg.ReplyPacket = rep;
}
protected virtual void OnPlayerChat(ServerUser fromPlayer, PacketGameMessage msg)
{
// Game messages are already queued... should not need to queue them manually
//Task t = new Task((state) =>
{
int targetPlayer = msg.Parms.GetIntProperty("target").GetValueOrDefault(-1);
string text = msg.Parms.GetStringProperty("text");
if (text == null || text.Length < 1)
{
return;
}
msg.Parms.SetProperty("sender", fromPlayer.CurrentCharacter.CharacterInfo as ISerializableWispObject);
if (targetPlayer < 0)
{
// Public chat
BroadcastToPlayersInGame(msg, true, fromPlayer.CurrentCharacter);
return;
}
if (IsPlayerPartOfGame(targetPlayer))
{
ServerCharacterInfo sci = GetCharacter(targetPlayer) as ServerCharacterInfo;
SendPacketToPlayer(sci, msg);
}
}//, "Chat from player " + fromPlayer.CurrentCharacter.CharacterName, TaskCreationOptions.PreferFairness);
//m_NetQ.AddTask(t);
}
/// <summary>
/// Removes a player from the active Players list
/// </summary>
/// <param name="character">the character to add</param>
public virtual void RemovePlayer(ServerCharacterInfo character, string reason, bool playerInitiated)
{
//Task t = new Task((state) =>
{
lock (m_Game.AllPlayersSyncRoot)
{
if (Players.Remove(character.ID))
{
Log1.Logger("SERVER").Info("Removed player [#" + character.CharacterName + "] from game [" + Name + "] [" + GameID.ToString() + "].");
AllPlayers = (List <ICharacterInfo>)Players.Values.ToList <ICharacterInfo>();
if (CurrentGameState == GameState.Started && !Solved)
{
// player quit after we started the game, but before we finished the match
AddToQuittersRoster(character);
}
OnPlayerRemoved(character, reason, playerInitiated);
// What's the state of the game after player left?
if (CurrentGameState == GameState.Lobby)
{
GameStartStrategy.NotifyPlayerLeftLobby(character.ID);
}
else if (CurrentGameState == GameState.Started)
{
GameAbortStrategy.NotifyPlayerLeftGame(character.ID);
}
}
}
} //, "Remove Player from game" + character.ToString(), TaskCreationOptions.LongRunning);
//m_NetQ.AddTask(t);
}
/// <summary>
/// For clusters that don't use explicit characters, default characters are used for database tracking purposes.
/// Call this method to get a reference to that default character. Method will return null if App.Config's UseCharacters
/// setting is TRUE
/// </summary>
/// <param name="owner"></param>
/// <returns></returns>
public ServerCharacterInfo GetOrCreateDefaultCharacter(bool isTempCharacter, ServerUser owner)
{
SqlConnection con = null;
SqlTransaction tran = null;
try
{
// This cluster doesn't use characters. Create a default one for system purposes if we don't have one already
ServerCharacterInfo ci = new ServerCharacterInfo();
if (!DB.Instance.Character_LoadAny(owner.ID, ci)) // see if we can fetch the current default character from the DB.
{
// Nope, couldn't find it. Try creating one.
ci = new ServerCharacterInfo(CreateNewCharacterShell(), owner);
ci.Properties.SetProperty((int)PropertyID.Name, "Mc_" + CryptoManager.GetSHA256Hash(owner.AccountName));
string msgCreate = "";
int newCharId = NextCharId;
if (DB.Instance.Character_Create(owner.ID, ci.Stats, ci.Properties, (int)PropertyID.Name, ci.CharacterName, true, 1, isTempCharacter, out msgCreate, out tran, out con, out newCharId))
{
ci.CharacterInfo.ID = newCharId;
if (tran != null)
{
tran.Commit();
}
return(ci);
}
else
{
if (tran != null)
{
tran.Rollback();
}
}
}
else // got the default character
{
return(ci);
}
}
catch (Exception e)
{ }
finally
{
if (con != null)
{
con.Close();
con.Dispose();
con = null;
}
if (tran != null)
{
tran.Dispose();
tran = null;
}
}
return(null);
}
protected bool OnCharacterSaving(SqlConnection con, SqlTransaction tran, ServerCharacterInfo ci, ref string msg)
{
if (CharacterSaving != null)
{
return(CharacterSaving(con, tran, ci));
}
return(true);
}
protected override void OnCharacterHandoffComplete(INetworkConnection con, ServerCharacterInfo character, Guid owner)
{
base.OnCharacterHandoffComplete(con, character, owner);
OutboundServerConnection ocon = con as OutboundServerConnection;
// we uncache a character when they disconnect (even as part of a transfer, just in case they never reconnect).
// now that they have reconnected, recache them.
CharacterCache.CacheCharacter(character, ocon.ServerUserID, TimeSpan.MaxValue);
}
protected override void OnCharacterHandoffComplete(INetworkConnection con, ServerCharacterInfo character, Guid owner)
{
base.OnCharacterHandoffComplete(con, character, owner);
OutboundServerConnection ocon = con as OutboundServerConnection;
// we uncache a character when they disconnect (even as part of a transfer, just in case they never reconnect).
// now that they have reconnected, recache them.
CharacterCache.CacheCharacter(character, ocon.ServerUserID, TimeSpan.MaxValue);
}
private void OnCharacterHandoffComplete(INetworkConnection con, Packet msg)
{
PacketGenericMessage pck = msg as PacketGenericMessage;
ServerCharacterInfo ci = pck.Parms.GetComponentProperty((int)PropertyID.CharacterInfo) as ServerCharacterInfo;
Guid owner = pck.Parms.GetGuidProperty((int)PropertyID.Owner);
Log1.Logger("Server.Outbound.Network").Info("Character [" + ci.CharacterName + "|#" + ci.ID.ToString() + "] completed transfer to " + ((OutboundServerConnection)con).Name);
OnCharacterHandoffComplete(con, ci, owner);
}
/// <summary>
/// Sends a generic PacketGameMessage of a specific sub type to a player
/// </summary>
/// <param name="msg">the message</param>
/// <param name="includeObservers">if observers should be included</param>
/// <param name="targetPlayers">explicit list of message targets, or null for everyone</param>
public void SendGameMessageToPlayer(ServerCharacterInfo toon, int subType, PropertyBag props)
{
PacketGameMessage note = new PacketGameMessage();
note.PacketSubTypeID = subType;
note.Parms = props;
SendPacketToPlayer(toon, note);
}
public void SendPacketToPlayer(ServerCharacterInfo toon, Packet p, bool compress, bool encrypt)
{
p.IsCompressed = compress;
p.IsEncrypted = encrypt;
if (toon != null && toon.OwningAccount != null && toon.OwningAccount.MyConnection != null && toon.OwningAccount.MyConnection.IsAlive)
{
toon.OwningAccount.MyConnection.Send(p);
}
}
/// <summary>
/// When a player quits they are added to this games' quitters roster
/// </summary>
/// <param name="ci"></param>
public void AddToQuittersRoster(ServerCharacterInfo ci)
{
// Add them to the games' "Quitters" roster.
int[] playersQuit = Properties.GetIntArrayProperty("Quitters");
if (Array.IndexOf(playersQuit, ci.ID) < 0)
{
Array.Resize(ref playersQuit, playersQuit.Length + 1);
playersQuit[playersQuit.Length - 1] = ci.ID;
Properties.SetProperty("Quitters", playersQuit);
}
}
protected override bool OnCharacterSaving(SqlConnection con, SqlTransaction tran, ServerCharacterInfo ci)
{
bool rslt = CharacterUtil.Instance.SaveCharacter_TSRating(ci, con, tran);
if (rslt)
{
return base.OnCharacterSaving(con, tran, ci);
}
return false;
}
protected override void OnPlayerRemoved(ServerCharacterInfo character, string reason, bool playerInitiated)
{
//Player got removed from game, if it was currently their turn, they are done.
base.OnPlayerRemoved(character, reason, playerInitiated);
try
{
if (CurrentPlayer != null && CurrentPlayer.ID == character.ID)
{
EndPlayersTurn();
}
}
catch { }
}
/// <summary>
/// Tries to end the current phase.
/// </summary>
/// <param name="serverCharacterInfo"></param>
protected virtual void PlayerDone(ServerCharacterInfo serverCharacterInfo)
{
if (serverCharacterInfo != null && CurrentPlayer.ID != serverCharacterInfo.ID)
{
Log.LogMsg("Player [" + serverCharacterInfo.CharacterName + "] [" + serverCharacterInfo.ID.ToString() + "] tried to say PlayerDone, but it's currently someone else's turn.");
return;
}
if (GamePhaseSequencer.CurrentItem != null)
{
((Phase)GamePhaseSequencer.CurrentItem).PlayerDone(serverCharacterInfo);
}
}
public void SendGamePropertiesUpdateToPlayer(ServerCharacterInfo toon, Guid bagId, Property[] ps, bool removeProperties, bool compress, bool encrypt)
{
PacketGamePropertiesUpdateNotification note = new PacketGamePropertiesUpdateNotification();
note.Properties = ps;
note.PropertyBagId = bagId;
note.TheGame = GameID;
note.IsCompressed = compress;
note.IsEncrypted = encrypt;
note.Remove = removeProperties;
SendPacketToPlayer(toon, note);
}
/// <summary>
/// Saves/updates the character to the DB
/// </summary>
/// <param name="owner">owning account</param>
/// <param name="id">the id for the character to get</param>
/// <param name="enforceUniqueName">You can change a toon's name in the DB. To ensure unique names, set to true. IMPORTANT!!!: If you are saving
/// , i.e. updating an EXISTING toon without changing his name, set enforceUniqueName to FALSE - otherwise the update will fail since that
/// toon's name already exists in the DB, the update will fail.</param>
/// <returns></returns>
public bool SaveCharacter(ServerUser owner, ServerCharacterInfo toon, bool enforceUniqueName, ref string rsultMsg)
{
SqlConnection con = null;
SqlTransaction tran = null;
try
{
Guid cown = Guid.Empty;
if (DB.Instance.Character_Save(owner.ID, toon, (int)PropertyID.Name, toon.CharacterName, enforceUniqueName, out rsultMsg, out tran, out con))
{
if (!OnCharacterSaving(con, tran, toon, ref rsultMsg))
{
tran.Rollback();
}
else
{
tran.Commit();
}
}
else
{
if (con.State != System.Data.ConnectionState.Closed && con.State != System.Data.ConnectionState.Connecting)
{
if (tran != null)
{
tran.Rollback();
}
}
rsultMsg = "Can't save character. " + rsultMsg;
return(false);
}
}
catch (Exception e)
{
}
finally
{
if (con != null)
{
con.Close();
con.Dispose();
con = null;
}
if (tran != null)
{
tran.Dispose();
tran = null;
}
}
return(true);
}
/// <summary>
/// Gets called when a player is about to be added. Return false to prevent player from being added.
/// </summary>
/// <param name="toon">the character to add</param>
/// <returns></returns>
protected virtual bool CanAddPlayer(ServerCharacterInfo toon, ref string msg)
{
msg = "";
if (Players.ContainsKey(toon.ID))
{
msg = "Player is already part of this game.";
return(false);
}
if (PlayerCountSafe + 1 > MaxPlayers)
{
msg = "Game is full. Sorry.";
return(false);
}
return(true);
}
/// <summary>
/// Removes a player from the passive Observers list
/// </summary>
/// <param name="character">the character to add</param>
public virtual void RemoveObserver(ServerCharacterInfo character)
{
//Task t = new Task((state) =>
{
lock (m_Game.AllObserversSyncRoot)
{
if (Observers.Remove(character.ID))
{
Log.LogMsg("Removed observer [#" + character.ToString() + "] from game [" + Name + "] [" + GameID.ToString() + "].");
AllObservers = (List <ICharacterInfo>)Observers.Values.ToList <ICharacterInfo>();
OnObserverRemoved(character);
}
}
}//, "Remove Observer " + character.ToString(), TaskCreationOptions.LongRunning);
//m_NetQ.AddTask(t);
}
/// <summary>
/// Gets called when an observers is about to be added. Return false to prevent player from being added.
/// </summary>
/// <param name="character">the player to observe</param>
/// <returns></returns>
protected virtual bool CanAddObserver(ServerCharacterInfo character, ref string msg)
{
msg = "";
if (Observers.ContainsKey(character.ID))
{
msg = character.CharacterName + " is already observing the match.";
return(false);
}
if (ObserverCountSafe + 1 > MaxObservers)
{
msg = "Game has no more seats available for observers. Sorry.";
return(false);
}
return(true);
}
public void SendMatchChangeNotificationToPlayer(ServerCharacterInfo toon, MatchNotificationType kind, ServerCharacterInfo targetPlayer, string text, bool synchClientGameObject)
{
PacketMatchNotification p = new PacketMatchNotification();
p.PacketTypeID = (int)LobbyPacketType.MatchNotification;
p.Kind = kind;
p.TheGame = synchClientGameObject ? Game : null;
p.TheGameID = Game.GameID;
if (targetPlayer != null)
{
p.TargetPlayer = targetPlayer.CharacterInfo;
}
p.ReplyCode = ReplyType.OK;
p.ReplyMessage = text;
SendPacketToPlayer(toon, p);
}
/// <summary>
/// Requests that a player be connected to the cluster server
/// </summary>
/// <param name="userId">the id of the account to be transferred</param>
/// <param name="accountName">the name of the account to be transferred</param>
/// <param name="remotePlayerEndpoint">the remote endpoint of the transferee</param>
/// <param name="targetResource">the target content resource the player wants, or Guid.Empy if none</param>
/// <param name="accountProperties">the account properties of the account to transfer</param>
/// <param name="owningServer">the server in the cluster that owns the server. See ServerUser.Owner</param>
public void RequestPlayerHandoff(Guid userId, string accountName, Guid targetResource, AccountProfile profile, ServerCharacterInfo characterToTransfer, string owningServer)
{
// request auth ticket from game server
PacketRelayPlayerHandoffRequest p = (PacketRelayPlayerHandoffRequest)CreatePacket((int)ServerPacketType.RequestPlayerHandoff, 0, false, false);
p.NeedsReply = true;
p.Player = userId;
p.SharedSecret = MyServer.SharedClusterServerSecret;
p.AccountName = accountName;
p.TargetResource = targetResource;
p.Profile = profile;
p.OwningServer = owningServer;
p.Character = characterToTransfer;
characterToTransfer.TargetResource = targetResource;
Log1.Logger("Server.Inbound.Network").Info("Requesting authenticated client *" + p.AccountName + "* to be handed off to game server " + ServerUser.AccountName + ".");
Send(p);
}
protected override bool OnCharacterPersisting(SqlConnection con, SqlTransaction tran, ServerCharacterInfo ci)
{
// TrueSkill component
if (ci.GetComponent<TSCharacterComponent>() == null)
{
TSCharacterComponent trueSkill = new TSCharacterComponent();
ci.AddComponent(trueSkill);
}
bool rslt = CharacterUtil.Instance.PersistNewCharacter_TSRating(ci, con, tran);
if (rslt)
{
return base.OnCharacterPersisting(con, tran, ci);
}
return false;
}
/// <summary>
/// Gets called when a player was added to the game
/// </summary>
/// <param name="toon">the character that was added to the game</param>
protected virtual void OnPlayerAdded(ServerCharacterInfo toon)
{
DB.Instance.Lobby_UpdateGameForServer(this);
SendMatchChangeNotificationToPlayers(MatchNotificationType.PlayerAdded, toon, "", false);
lock (m_Game.CurrentGameStateSyncRoot)
{
if (CurrentGameState == GameState.Lobby)
{
GameStartStrategy.NotifyPlayerAddedToLobby(toon);
}
else if (CurrentGameState == GameState.Started)
{
GameAbortStrategy.NotifyPlayerAddedToGame(toon);
}
}
}
/// <summary>
/// Gets the character from the DB
/// </summary>
/// <param name="owner">owning account</param>
/// <param name="id">the id for the character to get</param>
/// <returns></returns>
public ServerCharacterInfo LoadCharacter(ServerUser owner, int id, ref string rsultMsg)
{
SqlConnection con = null;
SqlTransaction tran = null;
ServerCharacterInfo ci = OnCharacterObjectCreate(CreateNewCharacterShell(), owner);
try
{
Guid cown = Guid.Empty;
if (DB.Instance.Character_Load(owner.ID, ci, id, ref cown, out tran, out con))
{
if (!OnCharacterLoading(con, tran, ci, ref rsultMsg))
{
tran.Rollback();
}
else
{
tran.Commit();
}
}
else
{
rsultMsg = "Character doesn't exist.";
return(null);
}
}
catch (Exception e)
{
return(null);
}
finally
{
if (con != null)
{
con.Close();
con.Dispose();
con = null;
}
if (tran != null)
{
tran.Dispose();
tran = null;
}
}
return(ci);
}
/// <summary>
/// Adds a player to the passive Observers list
/// </summary>
/// <param name="character">the character to add</param>
/// <returns></returns>
public virtual bool AddObserver(ServerCharacterInfo character, ref string msg)
{
lock (m_Game.AllObserversSyncRoot)
{
if (!CanAddObserver(character, ref msg))
{
return(false);
}
Observers.Add(character.ID, character);
character.SetCurrentGame(this);
AllObservers = (List <ICharacterInfo>)Observers.Values.ToList <ICharacterInfo>();
OnObserverAdded(character);
}
return(true);
}
/// <summary>
/// creates a character object, but does not persist it.
/// </summary>
/// <param name="properties">character properties to add</param>
/// <param name="owner">the owning user</param>
/// <returns></returns>
public ServerCharacterInfo CreateNewCharacter(PropertyBag properties, ServerUser owner)
{
CharacterInfo shell = CreateNewCharacterShell();
if (properties != null)
{
shell.Properties.UpdateWithValues(properties);
}
ServerCharacterInfo ci = new ServerCharacterInfo(shell);
ci.ID = NextCharId;
ci.Properties = shell.Properties;
ci.Stats = shell.Stats;
ci.OwningAccount = owner;
return(ci);
}
private void OnPlayerJoinGame(INetworkConnection con, Packet gmsg)
{
PacketGenericMessage genMsg = gmsg as PacketGenericMessage;
if (!ValidateHasCurrentCharacter())
{
return;
}
Guid gameId = genMsg.Parms.GetGuidProperty((int)PropertyID.GameId);
ServerCharacterInfo ci = ServerUser.CurrentCharacter;
string address = "";
int port = 0;
string name = "";
Log1.Logger(MyServer.ServerUserID).Info(string.Format("Player {0} requesting join content '{1}'...", ServerUser.AccountName, gameId.ToString()));
if (DB.Instance.Lobby_GetGameServer(gameId, out address, out port, out name) && address.Length > 0 && port > 0)
{
Log.LogMsg(string.Format("Transferring Player {0} to join content '{1}' on server @ {2} ...", ServerUser.AccountName, gameId.ToString(), address));
PacketMatchNotification note = (PacketMatchNotification)CreatePacket((int)LobbyPacketType.MatchNotification, 0, false, false);
note.Kind = MatchNotificationType.PlayerAdded;
note.TargetPlayer = ci.CharacterInfo;
note.Parms = genMsg.Parms;
note.ReplyCode = ReplyType.OK;
Send(note);
ServerUser.TransferToServerUnassisted(address, port, gameId, name, name);
}
else
{
Log.LogMsg(string.Format("Player {0} failed to join content '{1}' : {2} ...", ServerUser.AccountName, gameId.ToString(), "Couldn't find game. Join canceled."));
PacketMatchNotification note = (PacketMatchNotification)CreatePacket((int)LobbyPacketType.MatchNotification, 0, false, false);
note.ReplyMessage = "Game couldn't be found. Strange...";
note.Kind = MatchNotificationType.PlayerAdded;
note.TargetPlayer = ci.CharacterInfo;
note.Parms = genMsg.Parms;
note.ReplyCode = ReplyType.Failure;
genMsg.ReplyPacket = note;
return;
}
}
/// <summary>
/// Gets called when a player is removed from the game
/// </summary>
/// <param name="character"></param>
protected virtual void OnPlayerRemoved(ServerCharacterInfo toon, string reason, bool playerInitiated)
{
toon.SetCurrentGame(null);
// Update game stats in game listing DB
DB.Instance.Lobby_UpdateGameForServer(this);
// Send notification to player that player left, including game state update. Player is no longer part of "AllPlayers" list at this point, so we
// have to manually send this notification to them.
SendGamePropertiesUpdateToPlayer(toon, this.Properties.ID, this.Properties.AllProperties);
SendMatchChangeNotificationToPlayer(toon, MatchNotificationType.PlayerRemoved, toon, reason, false);
// Broadcast to all remaining players
SendMatchChangeNotificationToPlayers(MatchNotificationType.PlayerRemoved, toon, reason, false);
SendGamePropertiesUpdateToPlayers(this.Properties.ID, this.Properties.AllProperties);
// Set new game owner if necessary
if (Owner == toon.ID)
{
if (AllPlayers.Count > 0)
{
Owner = AllPlayers[0].ID;
BroadcastGameInfoMessage(AllPlayers[0].CharacterName + " is now the owner of this game.", true);
PropertyBag props = new PropertyBag();
props.SetProperty("NewOwner", Owner);
BroadcastGameMessage((int)LobbyGameMessageSubType.NewOwner, props, true, false, false);
}
}
// when a player leaves the game, they go back to Central
if (CurrentGameState == GameState.Lobby || CurrentGameState == GameState.Started)
{
string address = "";
int port = 0;
string serverId = "";
if (!GSLobbyInboundPlayerConnection.GetCentralHandoffAddress(ref address, ref port, ref serverId))
{
toon.OwningAccount.MyConnection.KillConnection("Unable to host player on this server. No lobby server found to hand off too after leaving game.");
return;
}
toon.OwningAccount.TransferToServerUnassisted(address, port, Guid.Empty, "Lobby Server", serverId);
}
}
/// <summary>
/// Gracefully transfers all players to Central
/// </summary>
public void TransferAllPlayersToCentral(bool includeObservers, string reason)
{
lock (AllPlayersSyncRoot) // don't want collection being modified as we're looping over it
{
List <ICharacterInfo> players = AllPlayers;
for (int i = 0; i < players.Count; i++)
{
TransferPlayerToCentral(players[i] as ServerCharacterInfo, reason);
}
}
if (includeObservers)
{
for (int i = 0; i < Observers.Count; i++)
{
ServerCharacterInfo sci = Observers[i] as ServerCharacterInfo;
TransferPlayerToCentral(sci, reason);
}
}
}
private void OnCharacterDetailRequest(INetworkConnection con, Packet r)
{
Log1.Logger("Zeus.Inbound.Client").Debug("Character detail request from " + ServerUser.AccountName + ".");
PacketGenericMessage msg = r as PacketGenericMessage;
int id = msg.Parms.GetIntProperty(2).GetValueOrDefault(-1);
WispCharacterDetail ci = new WispCharacterDetail(id);
string rmsg = "";
ServerUser su = new Shared.ServerUser();
su.ID = Guid.Empty;
ServerCharacterInfo sci = null;
if (MyServer.RequireAuthentication)
{
sci = CharacterUtil.Instance.LoadCharacter(su, id, ref rmsg);
}
r.ReplyPacket = CreateStandardReply(r, ReplyType.OK, "");
r.ReplyPacket.ReplyMessage = rmsg;
if (sci == null)
{
r.ReplyPacket.ReplyCode = ReplyType.Failure;
r.ReplyPacket.ReplyMessage = "Character not found. " + rmsg;
}
else
{
ci.CharacterName = sci.CharacterInfo.CharacterName;
ci.ID = sci.ID;
ci.LastLogin = sci.LastLogin;
ci.Properties = sci.Properties;
ci.Stats = sci.Stats;
r.ReplyPacket.Parms.SetProperty(2, ci as ISerializableWispObject);
}
r.ReplyPacket.Parms.SetProperty(1, MyServer.ServerUserID);
}
private void OnCharacterSelectRequest(INetworkConnection con, Packet mesg)
{
PacketGenericMessage genMsg = mesg as PacketGenericMessage;
string msg = "";
ReplyType rslt = ReplyType.OK;
int id = genMsg.Parms.GetIntProperty((int)PropertyID.CharacterId).GetValueOrDefault(-1);
ServerCharacterInfo ci = null;
// if we don't use characters, there wont be one in the DB
if (MyServer.UseCharacters)
{
ci = CharacterUtil.Instance.LoadCharacter(ServerUser, id, ref msg);
}
if (ci == null && ServerUser.CurrentCharacter != null && ServerUser.CurrentCharacter.ID == id)
{
ci = ServerUser.CurrentCharacter;
}
PacketReply rep = CreateStandardReply(genMsg, rslt, msg);
//genMsg.ReplyPacket = rep;
if (ci == null)
{
genMsg.ReplyPacket = rep;
rep.ReplyCode = ReplyType.Failure;
rep.ReplyMessage = "Unable to load character.";
return;
}
ServerUser.CurrentCharacter = ci;
CharacterCache.CacheCharacter(ci, MyServer.ServerUserID, TimeSpan.MaxValue);
rep.Parms.SetProperty((int)PropertyID.CharacterInfo, ci.CharacterInfo as IComponent);
Send(rep); // reply needs to arrive before the OnSelected event is fired, in case OnSelected results in a server transfer
OnCharacterSelected(ci);
}
protected override void OnConnectionReady()
{
base.OnConnectionReady();
// Assign default character if necessary
if (!MyServer.UseCharacters)
{
ServerCharacterInfo ci = CharacterUtil.Instance.GetOrCreateDefaultCharacter(!MyServer.RequireAuthentication, ServerUser);
if (ci == null)
{
// disconnect user. couldn't get or create character.
Log1.Logger("Server.Character").Error("Internal server error. Couldn't get or create default character for user " + ServerUser.AccountName);
KillConnection("Internal Server Error. Failed to get or create default character for user " + ServerUser.AccountName);
return;
}
ServerUser.CurrentCharacter = ci;
CharacterCache.CacheCharacter(ci, MyServer.ServerUserID, TimeSpan.MaxValue);
}
ServerUser.OwningServer = MyServer.ServerUserID;
}
/// <summary>
/// Saves/updates a character on a different thread
/// </summary>
/// <param name="completionCallback"></param>
/// <param name="toon"></param>
/// <param name="enforceUniqueName">You can change a toon's name in the DB. To ensure unique names, set to true. IMPORTANT!!!: If you are saving
/// , i.e. updating an EXISTING toon without changing his name, set enforceUniqueName to FALSE - otherwise the update will fail since that
/// toon's name already exists in the DB, the update will fail.</param>
public void BeginSaveCharacter(Action<Task> completionCallback, ServerCharacterInfo toon, bool enforceUniqueName)
{
// Save character, out of band
Task t = new Task((state) =>
{
ServerCharacterInfo sci = toon as ServerCharacterInfo;
if (toon != null)
{
string msg = "";
if (!CharacterUtil.Instance.SaveCharacter(sci.OwningAccount, sci, enforceUniqueName, ref msg))
{
Log.LogMsg("Failed to save character [" + toon.CharacterName + " | " + toon.ID + "]. " + msg);
}
}
}, "Save Player " + toon.CharacterName, TaskCreationOptions.LongRunning);
if (completionCallback != null)
{
t.ContinueWith(completionCallback, TaskContinuationOptions.AttachedToParent);
}
GlobalTaskQueue.AddTask(t);
}
bool CharacterUtil_CharacterSaving(SqlConnection con, SqlTransaction tran, ServerCharacterInfo ci)
{
return OnCharacterSaving(con, tran, ci);
}
protected virtual bool OnCharacterSaving(SqlConnection con, SqlTransaction tran, ServerCharacterInfo ci)
{
return true;
}
/// <summary>
/// Gets called when the central server is requested, by an authorized source, to create a character. Add any number of Int32, Int64, String or Float Properties
/// to the property bag to have them persisted as part of the new character. Return false (and probably populate @msg with a reason) to prevent character creation.
/// After this method is called, all @character parts are checked against the server's Character template XML file. If any of the properties
/// or stats on the character do not appear in the Character template file, character creation will fail.
/// </summary>
/// <param name="character">The character that will be created. Modify these properties to your liking</param>
/// <param name="msg">anything you want the player to know</param>
/// <returns></returns>
protected virtual bool OnValidateCharacterCreateRequest(ServerCharacterInfo character, ref string msg)
{
return true;
}
private bool CharacterUtil_CharacterPersisting(SqlConnection con, SqlTransaction tran, ServerCharacterInfo ci)
{
return OnCharacterPersisting(con, tran, ci);
}
/// <summary>
/// For clusters that don't use explicit characters, default characters are used for database tracking purposes.
/// Call this method to get a reference to that default character. Method will return null if App.Config's UseCharacters
/// setting is TRUE
/// </summary>
/// <param name="owner"></param>
/// <returns></returns>
public ServerCharacterInfo GetOrCreateDefaultCharacter(bool isTempCharacter, ServerUser owner)
{
SqlConnection con = null;
SqlTransaction tran = null;
try
{
// This cluster doesn't use characters. Create a default one for system purposes if we don't have one already
ServerCharacterInfo ci = new ServerCharacterInfo();
if (!DB.Instance.Character_LoadAny(owner.ID, ci)) // see if we can fetch the current default character from the DB.
{
// Nope, couldn't find it. Try creating one.
ci = new ServerCharacterInfo(CreateNewCharacterShell(), owner);
ci.Properties.SetProperty((int)PropertyID.Name, "Mc_" + CryptoManager.GetSHA256Hash(owner.AccountName));
string msgCreate = "";
int newCharId = NextCharId;
if (DB.Instance.Character_Create(owner.ID, ci.Stats, ci.Properties, (int)PropertyID.Name, ci.CharacterName, true, 1, isTempCharacter, out msgCreate, out tran, out con, out newCharId))
{
ci.CharacterInfo.ID = newCharId;
if (tran != null)
{
tran.Commit();
}
return ci;
}
else
{
if (tran != null)
{
tran.Rollback();
}
}
}
else // got the default character
{
return ci;
}
}
catch (Exception e)
{ }
finally
{
if (con != null)
{
con.Close();
con.Dispose();
con = null;
}
if (tran != null)
{
tran.Dispose();
tran = null;
}
}
return null;
}
public WispPlayer(ServerCharacterInfo ci)
: base()
{
Initialize(ci);
Version = 0; // Update the version of the serialize or deserialize methods have been updated. that way the correct datastream is read from the database.
}
/// <summary>
/// Add a character to the cache, or renew that character's expiration timer if it's already in the cache
/// </summary>
/// <param name="character">the character to cache</param>
/// <param name="hostServer">the server hosting the character</param>
public static void CacheCharacter(ServerCharacterInfo character, string hostServer)
{
CacheCharacter(character, hostServer, ExpirationInterval);
}
public void Initialize(ServerCharacterInfo ci)
{
CharacterData = new ServerCharacterInfo(ci.CharacterInfo, ci.OwningAccount);
}
/// <summary>
/// Gets called as the character is being created in the Database. If you have additional DB tasks
/// to add, now is the time. Use the supplied connection and transaction objects. The connection should already
/// be open.
/// Do NOT close the connection and do NOT commit /rollback the transaction. Simply return true or false if
/// you want the creation to be committed or not.
/// </summary>
/// <param name="con">the connection object to use for additional database work in relation to character creation</param>
/// <param name="tran">the transaction object to use for additional database work in relation to character creation</param>
/// <returns>return false if you do not want the transaction to be committed, which will also cause character creation to fail</returns>
protected virtual bool OnCharacterPersiting(SqlConnection con, SqlTransaction tran, ServerCharacterInfo ci)
{
if (CharacterPersisting != null)
{
return CharacterPersisting(con, tran, ci);
}
return true;
}
/// <summary>
/// Add a character to the cache, or renew that character's expiration timer if it's already in the cache
/// </summary>
/// <param name="character">the character to cache</param>
/// <param name="hostServer">the server hosting the character</param>
/// <param name="cacheDuration">The amount of time before the character expires from the cache</param>
public static void CacheCharacter(ServerCharacterInfo character, string hostServer, TimeSpan cacheDuration)
{
if (character == null)
{
return;
}
CacheItem item = null;
lock (m_CharacterMap)
{
Log1.Logger("Server.Character").Debug("Caching character [" + character.CharacterName + "|#" + character.ID + "]");
if (!m_CharacterMap.TryGetValue(character.CharacterInfo.ID, out item))
{
item = new CacheItem();
m_CharacterMap.Add(character.CharacterInfo.ID, item);
}
item.Host = hostServer;
item.Character = character;
if (cacheDuration == TimeSpan.MaxValue)
{
item.ExpirationTime = DateTime.MaxValue;
}
else
{
try
{
item.ExpirationTime = DateTime.UtcNow + cacheDuration;
}
catch (ArgumentOutOfRangeException exc)
{
item.ExpirationTime = DateTime.MaxValue;
}
}
}
}
/// <summary>
/// Saves/updates the character to the DB
/// </summary>
/// <param name="owner">owning account</param>
/// <param name="id">the id for the character to get</param>
/// <param name="enforceUniqueName">You can change a toon's name in the DB. To ensure unique names, set to true. IMPORTANT!!!: If you are saving
/// , i.e. updating an EXISTING toon without changing his name, set enforceUniqueName to FALSE - otherwise the update will fail since that
/// toon's name already exists in the DB, the update will fail.</param>
/// <returns></returns>
public bool SaveCharacter(ServerUser owner, ServerCharacterInfo toon, bool enforceUniqueName, ref string rsultMsg)
{
SqlConnection con = null;
SqlTransaction tran = null;
try
{
Guid cown = Guid.Empty;
if (DB.Instance.Character_Save(owner.ID, toon, (int)PropertyID.Name, toon.CharacterName, enforceUniqueName, out rsultMsg, out tran, out con))
{
if (!OnCharacterSaving(con, tran, toon, ref rsultMsg))
{
tran.Rollback();
}
else
{
tran.Commit();
}
}
else
{
if (con.State != System.Data.ConnectionState.Closed && con.State != System.Data.ConnectionState.Connecting)
{
if (tran != null)
{
tran.Rollback();
}
}
rsultMsg = "Can't save character. " + rsultMsg;
return false;
}
}
catch (Exception e)
{
}
finally
{
if (con != null)
{
con.Close();
con.Dispose();
con = null;
}
if (tran != null)
{
tran.Dispose();
tran = null;
}
}
return true;
}
protected override void OnPlayerRemoved(ServerCharacterInfo character, string reason, bool playerInitiated)
{
//Player got removed from game, if it was currently their turn, they are done.
base.OnPlayerRemoved(character, reason, playerInitiated);
try
{
if (CurrentPlayer != null && CurrentPlayer.ID == character.ID)
{
EndPlayersTurn();
}
}
catch { }
}
public void SendMatchChangeNotificationToPlayers(MatchNotificationType kind, GameServerGame theGame, ServerCharacterInfo targetPlayer)
{
string text = "";
switch (kind)
{
case MatchNotificationType.PlayerRemoved:
text = "Goodbye, " + targetPlayer.CharacterName;
break;
case MatchNotificationType.PlayerAdded:
text = "Welcome, " + targetPlayer.CharacterName;
break;
case MatchNotificationType.MatchEnded:
text = "Game '" + theGame.Name + "' ended.";
break;
}
theGame.SendMatchChangeNotificationToPlayers(kind, targetPlayer, text, false);
}
protected virtual void OnCharacterSelected(ServerCharacterInfo toon)
{
}
/// <summary>
/// Gets called when a character/user has successfully arrived at a remote server
/// </summary>
/// <param name="con">the remote server connection sending the notification</param>
/// <param name="character">the character that was transferred</param>
/// <param name="owner">The owner's account ID</param>
protected virtual void OnCharacterHandoffComplete(INetworkConnection con, ServerCharacterInfo character, Guid owner)
{
}
/// <summary>
/// Saves/updates a character
/// </summary>
/// <param name="toon"></param>
/// <param name="enforceUniqueName">You can change a toon's name in the DB. To ensure unique names, set to true. IMPORTANT!!!: If you are saving
/// , i.e. updating an EXISTING toon without changing his name, set enforceUniqueName to FALSE - otherwise the update will fail since that
/// toon's name already exists in the DB, the update will fail.</param>
public bool SaveCharacter(ServerCharacterInfo toon, ref string msg, bool enforceUniqueName)
{
return CharacterUtil.Instance.SaveCharacter(toon.OwningAccount, toon, enforceUniqueName, ref msg);
}
protected bool OnCharacterSaving(SqlConnection con, SqlTransaction tran, ServerCharacterInfo ci, ref string msg)
{
if (CharacterSaving != null)
{
return CharacterSaving(con, tran, ci);
}
return true;
}
protected override void OnPlayerAdded(ServerCharacterInfo toon)
{
base.OnPlayerAdded(toon);
PlayerTurnOrder.Remove(toon.ID);
PlayerTurnOrder.Add(toon.ID);
}
/// <summary>
/// Creates a new character in the DB using the character template XML file as a basis for stats and properties. If you want to override any of the default
/// properties, pass in the appropriate characterProperties property bag.
/// </summary>
/// <param name="msg">an error message, if any</param>
/// <returns></returns>
public bool PersistNewCharacter(ServerCharacterInfo ci, ServerUser owner, ref string msg, bool isTempCharacter)
{
SqlConnection con = null;
SqlTransaction tran = null;
try
{
if (ValidateCharacterCreateRequest(ci, ref msg))
{
int maxCharacters = (int)owner.Profile.MaxCharacters;
if (maxCharacters < 1) maxCharacters = 1;
int newCharId = 0;
if (DB.Instance.Character_Create(owner.ID, ci.Stats, ci.Properties, (int)PropertyID.Name, ci.CharacterName, true, maxCharacters, isTempCharacter, out msg, out tran, out con, out newCharId))
{
ci.CharacterInfo.ID = newCharId;
if (OnCharacterPersiting(con, tran, ci))
{
tran.Commit();
}
else
{
tran.Rollback();
}
return true;
}
else
{
if (con.State != System.Data.ConnectionState.Closed && con.State != System.Data.ConnectionState.Connecting)
{
if (tran != null)
{
tran.Rollback();
}
}
}
}
}
catch (Exception exc)
{
if (con.State != System.Data.ConnectionState.Closed && con.State != System.Data.ConnectionState.Connecting)
{
if (tran != null)
{
tran.Rollback();
}
}
return false;
}
finally
{
if (con != null)
{
con.Close();
con.Dispose();
con = null;
}
if (tran != null)
{
tran.Dispose();
tran = null;
}
}
return false;
}
/// <summary>
/// Tries to end the current phase.
/// </summary>
/// <param name="serverCharacterInfo"></param>
protected virtual void PlayerDone(ServerCharacterInfo serverCharacterInfo)
{
if (serverCharacterInfo != null && CurrentPlayer.ID != serverCharacterInfo.ID)
{
Log.LogMsg("Player [" + serverCharacterInfo.CharacterName + "] [" + serverCharacterInfo.ID.ToString() + "] tried to say PlayerDone, but it's currently someone else's turn.");
return;
}
if (GamePhaseSequencer.CurrentItem != null)
{
((Phase)GamePhaseSequencer.CurrentItem).PlayerDone(serverCharacterInfo);
}
}
/// <summary>
/// creates a character object, but does not persist it.
/// </summary>
/// <param name="properties">character properties to add</param>
/// <param name="owner">the owning user</param>
/// <returns></returns>
public ServerCharacterInfo CreateNewCharacter(PropertyBag properties, ServerUser owner)
{
CharacterInfo shell = CreateNewCharacterShell();
if (properties != null)
{
shell.Properties.UpdateWithValues(properties);
}
ServerCharacterInfo ci = new ServerCharacterInfo(shell);
ci.ID = NextCharId;
ci.Properties = shell.Properties;
ci.Stats = shell.Stats;
ci.OwningAccount = owner;
return ci;
}
