/// <summary>
/// Default constructor.
/// </summary>
/// <param name="args">Arguments for the simulation.</param>
public HeadlessServer(SimulationArguments args) : base(args)
{
_GameParams = args.Parameters;
// Add new event on player connection
PlayerConnected += (p, s, chs) => CheckStart();
}
/// <summary>
/// Default constructor.
/// </summary>
public GameServer(SimulationArguments args)
{
Executor = new GameExecutor();
Executor.GameStartedEvent += Executor_GameStartedEvent;
Executor.MoveStartedEvent += Executor_MoveStartedEvent;
Executor.TilePlacedEvent += Executor_TilePlacedEvent;
Executor.FollowerPlacedEvent += Executor_FollowerPlacedEvent;
Executor.FollowerRemovedEvent += Executor_FollowerRemovedEvent;
Executor.MovePassedEvent += Executor_MovePassedEvent;
Executor.GameEndedEvent += Executor_GameEndedEvent;
Socket = new ServerSocket();
Socket.ClientConnected += Socket_ClientConnected;
Socket.ClientDisconnected += Socket_ClientDisconnected;
Socket.MessageReceived += Socket_MessageReceived;
PlayersInGame = new Dictionary <PlayerColor, ClientHandlerSocket>();
PlayersNames = new Dictionary <PlayerColor, string>();
MessageHandlerThread = new Thread(new ThreadStart(MessageHandlingLoop));
HasMessageResetEvent = new ManualResetEventSlim();
CurrentState = ServerState.BEFORE_LOBBY;
// Make the settings based on the arguments
_Port = args.Port;
_PlayerLimit = args.PlayerCount;
_EnabledColors = new List <PlayerColor>(args.EnabledColors);
// Save file must be set first, because game loader will repeat the game events
if (args.SaveGame)
{
SetSaveFile(args.SaveFileName);
}
if (args.LoadGame)
{
_LoadedResponses = LoadGame(args, args.LoadFileName);
args.Parameters = Executor.CurrentGameState.Params.Copy();
_Loaded = true;
}
}
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="server">Game server controled by the form.</param>
/// <param name="arguments">Default simulation arguments.</param>
public SettingsForm(GameServer server, SimulationArguments arguments)
{
InitializeComponent();
_Server = server;
server.PlayerConnected += Server_PlayerConnected;
server.PlayerDisconnected += Server_PlayerDisconnected;
server.StateChanged += Server_StateChanged;
_Parameters = arguments.Parameters;
_Controls = new List <Tuple <PlayerColor, Button, TextBox> >()
{
new Tuple <PlayerColor, Button, TextBox>(PlayerColor.RED, btnDisP1, tbP1),
new Tuple <PlayerColor, Button, TextBox>(PlayerColor.GREEN, btnDisP2, tbP2),
new Tuple <PlayerColor, Button, TextBox>(PlayerColor.BLUE, btnDisP3, tbP3),
new Tuple <PlayerColor, Button, TextBox>(PlayerColor.YELLOW, btnDisP4, tbP4),
new Tuple <PlayerColor, Button, TextBox>(PlayerColor.BLACK, btnDisP5, tbP5)
};
// Local function
decimal Clamp(int val, decimal min, decimal max) => (val > max ? max : (val < min ? min : val));
// Set the default values by arguments:
numPlayers.Value = Clamp(arguments.PlayerCount, numPlayers.Minimum, numPlayers.Maximum);
numFollowers.Value = Clamp(_Parameters.FollowerAmount, numFollowers.Minimum, numFollowers.Maximum);
cbTileSet.SelectedIndex = 0;
tbPort.Text = arguments.Port.ToString();
cbSave.Checked = arguments.SaveGame;
btnSave.Text = _SaveFileName = arguments.SaveFileName;
Restart();
FormClosed += (o, ev) => {
_Server.Restart();
Application.Exit();
};
}
/// <summary>
/// Loads game history file and sets game parameters accordingly.
/// </summary>
/// <param name="args">Arguments of the simulation program.</param>
/// <param name="filename">Name of file where the history and settings should be loaded from.</param>
private List <ServerResponse> LoadGame(SimulationArguments args, string filename)
{
var gameLoader = new GameHistoryLoader();
return(gameLoader.LoadGame(args, Executor, filename));
}
public List<ServerResponse> LoadGame(SimulationArguments args, GameExecutor executor, string filename)
{
var serializer = new XmlSerializer(typeof(ServerResponse));
List<ServerResponse> responses = new List<ServerResponse>();
using (var reader = new StreamReader(filename))
{
var msgs = reader.ReadToEnd()
.Split(new string[] { "</Response>" }, StringSplitOptions.RemoveEmptyEntries)
.Select(x => x + "</Response>");
bool any = false;
bool hasParams = false;
foreach (var msg in msgs)
{
try
{
var response = (ServerResponse)serializer.Deserialize(new StringReader(msg));
responses.Add(response);
switch (response.Type)
{
case ServerResponseType.GAME_START:
if (any)
throw new Exception();
args.Parameters = response.Parameters;
args.EnabledColors = response.Parameters.PlayerOrder.ToList();
args.PlayerCount = args.EnabledColors.Count;
args.Parameters.TileSet = TileSetType.STANDARD_PASSIVE;
hasParams = true;
executor.StartGame(args.Parameters);
break;
case ServerResponseType.MOVE_START:
// nothing, tileset is given
break;
case ServerResponseType.TILE_PLACEMENT:
executor.PlaceTile(response.Color, response.Scheme, response.Coords, response.Orientation);
break;
case ServerResponseType.FOLLOWER_PLACEMENT:
executor.PlaceFollower(response.Color, response.Coords, response.RegionId);
break;
case ServerResponseType.FOLLOWER_REMOVEMENT:
executor.RemoveFollower(response.Color, response.Coords);
break;
case ServerResponseType.NO_FOLLOWER_PLACEMENT:
executor.NoFollowerPlacement(response.Color);
break;
case ServerResponseType.GAME_RESUME:
case ServerResponseType.GAME_PAUSE:
case ServerResponseType.GAME_HISTORY:
// Skip this
break;
default:
throw new Exception();
}
any = true;
}
catch
{
throw new ArgumentException("Save file is corrupted.");
}
}
if (!hasParams)
throw new ArgumentException("Save file contains no game setting infomration.");
executor.ChangeTileSetType(TileSetType.STANDARD);
}
return responses;
}
/// <summary>
/// Parses argument name and acts by the given argument.
/// </summary>
/// <param name="alreadySet">Already set parameters.</param>
/// <param name="result">Already parsed arguments.</param>
/// <param name="arg">Argument name.</param>
/// <returns>Next expected argument.</returns>
private ArgumentParserState ParseArgument(List <char> alreadySet, SimulationArguments result, string arg)
{
switch (arg.ToLower())
{
case "-h":
case "--headless":
if (alreadySet.Contains('h'))
{
throw new ArgumentException("Cannot set the same parameter twice: Headless mode.");
}
result.IsHeadless = true;
return(ArgumentParserState.ARGUMENT);
case "-p":
case "--port":
if (alreadySet.Contains('p'))
{
throw new ArgumentException("Cannot set the same parameter twice: Port number.");
}
return(ArgumentParserState.PORT);
case "-c":
case "--player-count":
if (alreadySet.Contains('c'))
{
throw new ArgumentException("Cannot set the same parameter twice: Player count.");
}
return(ArgumentParserState.PLAYER_COUNT);
case "-r":
case "--colors":
if (alreadySet.Contains('r'))
{
throw new ArgumentException("Cannot set the same parameter twice: Player colors.");
}
return(ArgumentParserState.PLAYER_COLORS);
case "-f":
case "--follower-count":
if (alreadySet.Contains('f'))
{
throw new ArgumentException("Cannot set the same parameter twice: Follower count.");
}
return(ArgumentParserState.FOLLOWER_COUNT);
case "-t":
case "--tile-set":
if (alreadySet.Contains('t'))
{
throw new ArgumentException("Cannot set the same parameter twice: Tile set.");
}
return(ArgumentParserState.TILE_SET);
case "-s":
case "--save-file":
if (alreadySet.Contains('s'))
{
throw new ArgumentException("Cannot set the same parameter twice: Save file name.");
}
return(ArgumentParserState.SAVE_FILE);
case "-l":
case "--load-file":
if (alreadySet.Contains('s'))
{
throw new ArgumentException("Cannot set the same parameter twice: Load file name.");
}
return(ArgumentParserState.LOAD_FILE);
}
throw new ArgumentException($"Unexpected argument on the input: {arg}.");
}