public string this[GameExecutionResult result]
{
get
{
switch (result)
{
case GameExecutionResult.ERROR:
return("General error.");
case GameExecutionResult.ERR_ALREADY_CONNECTED:
return("You are already connected.");
case GameExecutionResult.ERR_ALREADY_OCCUPIED:
return("The region is already occupied by a follower.");
case GameExecutionResult.ERR_INCORRECT_COLOR:
return("The color is incorrect.");
case GameExecutionResult.ERR_INCORRECT_COORDS:
return("Invalid coordinates.");
case GameExecutionResult.ERR_NOT_ON_MOVE:
return("You are not on move.");
case GameExecutionResult.ERR_NO_FOLLOWER_AVAILABLE:
return("You have no follower available");
case GameExecutionResult.ERR_NO_SURROUNDINGS:
return("Tile must be placed next to other tile.");
case GameExecutionResult.ERR_TOO_MANY_PLAYERS:
return("There are already too much players.");
case GameExecutionResult.ERR_UNKNOWN_PLAYER:
return("You have to log as player first.");
case GameExecutionResult.ERR_WRONG_SURROUNDINGS:
return("The surrouning tiles has different region types.");
case GameExecutionResult.ERR_WRONG_TILE:
return("You are placing a wrong tile.");
case GameExecutionResult.ERR_WRONG_TIME:
return("You are not supposed to do that now.");
case GameExecutionResult.NONE:
return("There is no response.");
case GameExecutionResult.OK:
return("OK.");
default:
return("Unexpected result.");
}
}
}
public GameException(GameExecutionResult result)
{
_Result = result;
}
/// <summary>
/// Loop for handling messages.
/// </summary>
public void MessageHandlingLoop()
{
try
{
// Inifinite loop
while (true)
{
// Waiting for any message
HasMessageResetEvent.Wait();
lock (MessageHandlerThread)
{
HasMessageResetEvent.Reset();
// Handle all messages
while (true)
{
// Get next message
AnnotedPlayerRequest msg = Socket.GetNextMessage();
// Finish when no message to handle
if (msg == null)
{
break;
}
PlayerRequest rqst = msg.Request;
GameExecutionResult result = GameExecutionResult.NONE;
// Check if player should be known when making the request
if (rqst.Type != PlayerRequestType.CONNECT &&
rqst.Type != PlayerRequestType.DISCONNECT &&
!(PlayersInGame.TryGetValue(rqst.Color, out ClientHandlerSocket realSocket) && realSocket == msg.HandlerSocket))
{
result = GameExecutionResult.ERR_UNKNOWN_PLAYER;
}
else
{
result = GameExecutionResult.OK;
try
{
switch (rqst.Type)
{
case PlayerRequestType.CONNECT:
ConnectPlayer(msg);
break;
case PlayerRequestType.FOLLOWER_PLACEMENT:
Executor.PlaceFollower(rqst.Color, rqst.Coords, rqst.RegionId);
break;
case PlayerRequestType.FOLLOWER_REMOVEMENT:
Executor.RemoveFollower(rqst.Color, rqst.Coords);
break;
case PlayerRequestType.NO_FOLLOWER_PLACEMENT:
Executor.NoFollowerPlacement(rqst.Color);
break;
case PlayerRequestType.TILE_PLACEMENT:
Executor.PlaceTile(rqst.Color, rqst.Scheme, rqst.Coords, rqst.Orientation);
break;
case PlayerRequestType.DISCONNECT:
msg.HandlerSocket.Stop();
Socket_ClientDisconnected(msg.HandlerSocket);
result = GameExecutionResult.NONE;
break;
default:
result = GameExecutionResult.ERROR;
break;
}
}
catch (GameException ex)
{
result = ex.ToExecutionResult();
}
if (result != GameExecutionResult.NONE)
{
msg.HandlerSocket.SendMessage(new ServerResponse()
{
Type = ServerResponseType.EXECUTION_REQUEST_RESULT,
Request = rqst,
ExecutionResult = result
});
}
}
}
}
}
}
catch (ThreadAbortException)
{
}
}
