public static String serialize(GamePacket packet)
 {
     return("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>" + packet.getXMLString());
 }
        public static GamePacket deserialize(String packetString)
        {
            GamePacket packet = null;

            GamePacket.TYPE type        = GamePacket.TYPE.UNDEFINED;
            String          message     = null;
            Coordinates     coordinates = null;
            bool            whoStarts   = false;
            ShotResult      shotResult  = null;
            GameResult      gameResult  = null;

            bool[,] matrix = null;
            bool isHit       = false;
            bool isSunk      = false;
            bool isGameEnded = false;

            XmlTextReader textReader = new XmlTextReader(new StringReader(packetString));

            textReader.Read();
            //Console.WriteLine("deserialization is ready to start:\n" + packetString);
            while (textReader.Read())
            {
                if (textReader.NodeType == XmlNodeType.Element)
                {
                    if (textReader.Name.Equals("gamePacket"))
                    {
                        String typeString = textReader.GetAttribute("type");
                        if (typeString.Equals("WHO_STARTS"))
                        {
                            type      = GamePacket.TYPE.WHO_STARTS;
                            whoStarts = textReader.GetAttribute("whoStarts").Equals("host") ? Global.HOST_FIRST : Global.CLIENT_FIRST;
                            packet    = new GamePacket(whoStarts);
                        }
                        else if (typeString.Equals("TEXT_MESSAGE"))
                        {
                            type    = GamePacket.TYPE.TEXT_MESSAGE;
                            message = textReader.GetAttribute("message");
                            packet  = new GamePacket(message);
                        }
                        else if (typeString.Equals("SHOT"))
                        {
                            type = GamePacket.TYPE.SHOT;
                        }
                        else if (typeString.Equals("RESULT"))
                        {
                            type = GamePacket.TYPE.RESULT;
                        }
                        else if (typeString.Equals("GAME_RESULT"))
                        {
                            type = GamePacket.TYPE.GAME_RESULT;
                        }
                    }
                    else if (textReader.Name.Equals("shotResult") && textReader.GetAttribute("isNull").Equals("false"))
                    {
                        isHit       = Boolean.Parse(textReader.GetAttribute("isHit"));
                        isSunk      = Boolean.Parse(textReader.GetAttribute("isSunk"));
                        isGameEnded = Boolean.Parse(textReader.GetAttribute("isGameEnded"));
                        String matrixStr = textReader.GetAttribute("matrix");
                        if (!matrixStr.Equals("null"))
                        {
                            matrix = Global.stringToBoolArray(matrixStr);
                        }
                    }
                    else if (textReader.Name.Equals("coordinates") && textReader.GetAttribute("isNull").Equals("false"))
                    {
                        int x = Int32.Parse(textReader.GetAttribute("x"));
                        int y = Int32.Parse(textReader.GetAttribute("y"));
                        coordinates = Coordinates.Get(x, y);
                    }
                    else if (textReader.Name.Equals("gameResult") && textReader.GetAttribute("isNull").Equals("false"))
                    {
                        gameResult = new GameResult(textReader.GetAttribute("result").Equals("winner") ? Global.GAME_RESULT_WINNER : Global.GAME_RESULT_LOOSER);
                    }
                }
                else if (textReader.NodeType == XmlNodeType.EndElement)
                {
                    if (textReader.Name.Equals("gamePacket"))
                    {
                        switch (type)
                        {
                        case GamePacket.TYPE.GAME_RESULT:
                            packet = new GamePacket(gameResult);
                            break;

                        case GamePacket.TYPE.RESULT:
                            packet = new GamePacket(shotResult);
                            break;

                        case GamePacket.TYPE.SHOT:
                            packet = new GamePacket(coordinates);
                            break;

                        case GamePacket.TYPE.TEXT_MESSAGE:
                            packet = new GamePacket(message);
                            break;

                        case GamePacket.TYPE.WHO_STARTS:
                            packet = new GamePacket(whoStarts);
                            break;

                        default:
                            break;
                        }
                    }
                    else if (textReader.Name.Equals("shotResult"))
                    {
                        shotResult = new ShotResult(isHit, isSunk, isGameEnded, coordinates, matrix);
                    }
                }
            }

            return(packet);
        }
        private void StartGame(object sender, EventArgs e)
        {
            if (Global.GameMode == GAME_MODE.HOST)
                wifiService = new HostWiFiService();
            else
                wifiService = new ClientWiFiService();

            ConnectDialog dialog = new ConnectDialog(wifiService);
            dialog.ShowDialog();

            if (!wifiService.isConnected())
                return;

            this.Controls.Remove(randomButton);
            this.Controls.Remove(backButton);
            this.Controls.Remove(nextButton);

            if (endGameButton == null)
            {
                endGameButton = new ImageButton("End game");
                endGameButton.Click += delegate(object o, EventArgs ev) { EndGame(false); };
                int widthSpaceForEndButton = ClientSize.Width - prevBoard.Margin - prevBoard.Width;
                endGameButton.Location = new System.Drawing.Point(prevBoard.Margin + prevBoard.Width + widthSpaceForEndButton / 2 - endGameButton.Width / 2,
                                                                  prevBoard.Margin + prevBoard.Height / 2 - endGameButton.Height / 2);
            }

            this.Controls.Add(endGameButton);
            bool[,] matrix = mainBoard.getShips();
            mainBoard.setShips(GameBoard.empty);
            prevBoard.setShips(matrix);
            prevBoard.Visible = true;

            prevBoard.Enabled = false;
            mainBoard.Enabled = false;
            mainBoard.Click += onShipClick;   // add action to each Ship in mainBoard
            mainBoard.DoubleClick += onShipClick;

            if (Global.GameMode == GAME_MODE.HOST)
            {
                bool whoStarts = (new Random()).Next() % 2 == 0;
                meStartFirst = whoStarts == Global.HOST_FIRST;
                GamePacket packet = new GamePacket(whoStarts);
                wifiService.send(packet);

                mainBoard.setShootable(meStartFirst);
            }
            else
                mainBoard.setShootable(false);

            this.FormClosing += delegate(object s, FormClosingEventArgs ev) { gameIsEnded = true; };

            Thread ReceivingThread = new Thread(new ThreadStart(ReceivingThreadStart));
            ReceivingThread.Name = "Main game loop ReceivingThread";
            ReceivingThread.Start();
        }
        public static GamePacket deserialize(String packetString)
        {
            GamePacket packet = null;
            GamePacket.TYPE type = GamePacket.TYPE.UNDEFINED;
            String message = null;
            Coordinates coordinates = null;
            bool whoStarts = false;
            ShotResult shotResult = null;
            GameResult gameResult = null;
            bool[,] matrix = null;
            bool isHit = false;
            bool isSunk = false;
            bool isGameEnded = false;

            XmlTextReader textReader = new XmlTextReader(new StringReader(packetString));
            textReader.Read();
            //Console.WriteLine("deserialization is ready to start:\n" + packetString);
            while (textReader.Read())
            {
                if (textReader.NodeType == XmlNodeType.Element)
                {
                    if (textReader.Name.Equals("gamePacket"))
                    {
                        String typeString = textReader.GetAttribute("type");
                        if (typeString.Equals("WHO_STARTS"))
                        {
                            type = GamePacket.TYPE.WHO_STARTS;
                            whoStarts = textReader.GetAttribute("whoStarts").Equals("host") ? Global.HOST_FIRST : Global.CLIENT_FIRST;
                            packet = new GamePacket(whoStarts);
                        }
                        else if (typeString.Equals("TEXT_MESSAGE"))
                        {
                            type = GamePacket.TYPE.TEXT_MESSAGE;
                            message = textReader.GetAttribute("message");
                            packet = new GamePacket(message);
                        }
                        else if (typeString.Equals("SHOT"))
                        {
                            type = GamePacket.TYPE.SHOT;
                        }
                        else if (typeString.Equals("RESULT"))
                        {
                            type = GamePacket.TYPE.RESULT;
                        }
                        else if (typeString.Equals("GAME_RESULT"))
                        {
                            type = GamePacket.TYPE.GAME_RESULT;
                        }
                    }
                    else if (textReader.Name.Equals("shotResult") && textReader.GetAttribute("isNull").Equals("false"))
                    {
                        isHit = Boolean.Parse(textReader.GetAttribute("isHit"));
                        isSunk = Boolean.Parse(textReader.GetAttribute("isSunk"));
                        isGameEnded = Boolean.Parse(textReader.GetAttribute("isGameEnded"));
                        String matrixStr = textReader.GetAttribute("matrix");
                        if (!matrixStr.Equals("null"))
                            matrix = Global.stringToBoolArray(matrixStr);
                    }
                    else if (textReader.Name.Equals("coordinates") && textReader.GetAttribute("isNull").Equals("false"))
                    {
                        int x = Int32.Parse(textReader.GetAttribute("x"));
                        int y = Int32.Parse(textReader.GetAttribute("y"));
                        coordinates = Coordinates.Get(x, y);
                    }
                    else if (textReader.Name.Equals("gameResult") && textReader.GetAttribute("isNull").Equals("false"))
                    {
                        gameResult = new GameResult(textReader.GetAttribute("result").Equals("winner") ? Global.GAME_RESULT_WINNER : Global.GAME_RESULT_LOOSER);
                    }
                }
                else if (textReader.NodeType == XmlNodeType.EndElement)
                {
                    if (textReader.Name.Equals("gamePacket"))
                    {
                        switch (type)
                        {
                            case GamePacket.TYPE.GAME_RESULT:
                                packet = new GamePacket(gameResult);
                                break;
                            case GamePacket.TYPE.RESULT:
                                packet = new GamePacket(shotResult);
                                break;
                            case GamePacket.TYPE.SHOT:
                                packet = new GamePacket(coordinates);
                                break;
                            case GamePacket.TYPE.TEXT_MESSAGE:
                                packet = new GamePacket(message);
                                break;
                            case GamePacket.TYPE.WHO_STARTS:
                                packet = new GamePacket(whoStarts);
                                break;
                            default:
                                break;
                        }
                    }
                    else if (textReader.Name.Equals("shotResult"))
                    {
                        shotResult = new ShotResult(isHit, isSunk, isGameEnded, coordinates, matrix);
                    }
                }
            }

            return packet;
        }
 public static String serialize(GamePacket packet)
 {
     return "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>" + packet.getXMLString();
 }
Exemplo n.º 6
0
        private void StartGame(object sender, EventArgs e)
        {
            if (Global.GameMode == GAME_MODE.HOST)
            {
                wifiService = new HostWiFiService();
            }
            else
            {
                wifiService = new ClientWiFiService();
            }

            ConnectDialog dialog = new ConnectDialog(wifiService);

            dialog.ShowDialog();

            if (!wifiService.isConnected())
            {
                return;
            }

            this.Controls.Remove(randomButton);
            this.Controls.Remove(backButton);
            this.Controls.Remove(nextButton);

            if (endGameButton == null)
            {
                endGameButton        = new ImageButton("End game");
                endGameButton.Click += delegate(object o, EventArgs ev) { EndGame(false); };
                int widthSpaceForEndButton = ClientSize.Width - prevBoard.Margin - prevBoard.Width;
                endGameButton.Location = new System.Drawing.Point(prevBoard.Margin + prevBoard.Width + widthSpaceForEndButton / 2 - endGameButton.Width / 2,
                                                                  prevBoard.Margin + prevBoard.Height / 2 - endGameButton.Height / 2);
            }

            this.Controls.Add(endGameButton);
            bool[,] matrix = mainBoard.getShips();
            mainBoard.setShips(GameBoard.empty);
            prevBoard.setShips(matrix);
            prevBoard.Visible = true;

            prevBoard.Enabled      = false;
            mainBoard.Enabled      = false;
            mainBoard.Click       += onShipClick; // add action to each Ship in mainBoard
            mainBoard.DoubleClick += onShipClick;

            if (Global.GameMode == GAME_MODE.HOST)
            {
                bool whoStarts = (new Random()).Next() % 2 == 0;
                meStartFirst = whoStarts == Global.HOST_FIRST;
                GamePacket packet = new GamePacket(whoStarts);
                wifiService.send(packet);

                mainBoard.setShootable(meStartFirst);
            }
            else
            {
                mainBoard.setShootable(false);
            }

            this.FormClosing += delegate(object s, FormClosingEventArgs ev) { gameIsEnded = true; };

            Thread ReceivingThread = new Thread(new ThreadStart(ReceivingThreadStart));

            ReceivingThread.Name = "Main game loop ReceivingThread";
            ReceivingThread.Start();
        }
Exemplo n.º 7
0
 public void send(GamePacket packet)
 {
     if (packet != null)
         toSendQueue.Enqueue(packet);
 }