private void ProcessMessages()
{
m_GenericGameMessageSubscriber = BesiegedServer.MessageSubject
.Where(message => message is GenericGameMessage && message.GameId == GameId)
.Subscribe(message =>
{
var genericMessage = message as GenericGameMessage;
switch (genericMessage.MessageEnum)
{
case GameMessage.GameMessageEnum.PlayerNotReady:
LookupPlayerById(message.ClientId).IsReady.Value = false;
break;
case GameMessage.GameMessageEnum.Start:
m_GameMachine.Fire(Trigger.CreatorPressedStart);
break;
case GameMessage.GameMessageEnum.PlayerLeft:
RemovePlayer(message.ClientId);
ConsoleLogger.Push(string.Format("Leave game command received from {0} Client Id {1} in game {2}", LookupPlayerName(message.ClientId), message.ClientId, Name));
break;
case GameMessage.GameMessageEnum.StartBattlePhase:
break;
default:
break;
}
});
m_GameMessageSubscriber = BesiegedServer.MessageSubject
.Where(message => message is GameMessage && !(message is GenericGameMessage) && message.GameId == GameId)
.Subscribe(message =>
{
if (message is GameChatMessage)
{
var gameChatMessage = message as GameChatMessage;
if (gameChatMessage.Contents.Equals("All your base are belong to us", StringComparison.OrdinalIgnoreCase))
{
m_WinnerId = message.ClientId;
m_GameMachine.Fire(Trigger.Cheatcode);
}
else
{
string chatMessage = string.Format("{0}: {1}", LookupPlayerName(message.ClientId), gameChatMessage.Contents);
ClientChatMessage clientChat = new ClientChatMessage() { Contents = chatMessage };
NotifyAllPlayers(clientChat.ToXml());
}
}
else if (message is JoinGameMessage)
{
if ((message as JoinGameMessage).Password == Password)
{
AddPlayer(BesiegedServer.GetConnectedClientById(message.ClientId));
}
else
{
ErrorDialogMessage error = new ErrorDialogMessage() { Contents = "Incorrect Password!" };
BesiegedServer.GetConnectedClientById(message.ClientId).Callback.SendMessage(error.ToXml());
}
}
else if (message is PlayerReadyMessage)
{
var player = LookupPlayerById(message.ClientId);
player.IsReady.Value = true;
player.ArmyType = (message as PlayerReadyMessage).ArmyType;
}
else if (message is EndMoveTurnMessage)
{
// we need to validate all of the users moves against the server's gamestate to make sure they are valid
EndMoveTurnMessage endMessage = message as EndMoveTurnMessage;
GameState tempState = new GameState(GameState);
List<UnitMove> InvalidMoves = new List<UnitMove>();
endMessage.Moves.ForEach(move =>
{
if (!ValidateMove(move))
InvalidMoves.Add(move);
else
{
BaseUnit selectedUnit =
GameState.Units.FirstOrDefault(
unit =>
unit.X_Position == move.StartCoordinate.XCoordinate &&
unit.Y_Position == move.StartCoordinate.YCoordinate);
if (selectedUnit == null) return;
selectedUnit.X_Position = move.EndCoordinate.XCoordinate;
selectedUnit.Y_Position = move.EndCoordinate.YCoordinate;
selectedUnit.MovementLeft = selectedUnit.Movement;
}
});
if (InvalidMoves.Count == 0)
{
var waitingPlayers = Players.Where(x => x.ClientId != message.ClientId).ToList();
waitingPlayers.ForEach(player => player.Callback.SendMessage((new UpdatedUnitPositionMessage() { Moves = endMessage.Moves }).ToXml()));
if (pathFinder.IsAnyUnitWithinAttackableRange(message.ClientId))
{
LookupPlayerById(message.ClientId).Callback.SendMessage((new GenericClientMessage() { MessageEnum = ClientMessage.ClientMessageEnum.StartBattlePhase }).ToXml());
}
else
{
m_GameMachine.Fire(Trigger.PlayerTurn);
}
}
else
{
// we need to notify the client of invalid moves
GameState.Units = tempState.Units; // roll back the unit positions and movement
}
}
});
}
public void RemovePlayer(string clientId)
{
if (clientId == m_GameCreatorClientId)
{
GenericClientMessage disbanded = new GenericClientMessage() { MessageEnum = ClientMessage.ClientMessageEnum.GameDisbanded };
NotifyAllPlayers(disbanded.ToXml());
BesiegedServer.DisbandGame(GameId);
}
else
{
Player player = Players.FirstOrDefault(x => x.ClientId == clientId);
Players.Remove(player);
ConsoleLogger.Push(string.Format("{0} with ClientId {1} has left game {2}", player.Name, player.ClientId, Name));
AggregateMessage aggregate = new AggregateMessage();
GenericClientMessage remove = new GenericClientMessage() { MessageEnum = ClientMessage.ClientMessageEnum.RemovePlayer, ClientId = player.ClientId };
ClientChatMessage chatMessage = new ClientChatMessage() { Contents = string.Format("* {0} has left the game *", player.Name) };
aggregate.MessageList.Add(remove);
aggregate.MessageList.Add(chatMessage);
NotifyAllPlayers(aggregate.ToXml());
ColorPool.Push(player.PlayerColor);
player.Callback.SendMessage((new GenericClientMessage() { MessageEnum = ClientMessage.ClientMessageEnum.TransitionToMultiplayerMenuState }).ToXml());
player = null;
m_GameMachine.Fire(Trigger.PlayerLeft);
}
}
