public void ServerMessage(DnDMessage msg)
{
if (msg.Action == "not_your_turn")
{
//deactivate what is not needed while it's not the player's turn
}
else if (msg.Action == "your_turn")
{
//activate the form controls
}
}
private void btnMove_Click(object sender, EventArgs e)
{
//the point where the player goes
Point point = new Point(10, 10);
//send the new location to the server
DnDMessage msg = new DnDMessage("move_player", new Dictionary <string, string> {
{ "name", character.CharName },
{ "x", point.X.ToString() }, { "y", point.Y.ToString() }
});
client.sendMessage(msg);
}
public PlayerForm(Character c, TCPClient client)
{
InitializeComponent();
pbGameGrid.Width = 900;
pbGameGrid.Height = 495;
this.character = c;
this.client = client;
DnDMessage msg = new DnDMessage("initialize_player", character.ToDictionary());
client.sendMessage(msg);
MessageBox.Show(c.CharName);
msg = new DnDMessage("weapon", character.CharWeapon.ToDictionary());
client.sendMessage(msg);
this.TopMost = true;
this.WindowState = FormWindowState.Maximized;
client.AddMessageDelegate(ServerMessage);
}
private void ReceiveCallback(IAsyncResult AR)
{
Socket current = (Socket)AR.AsyncState;
int received;
try
{
received = current.EndReceive(AR);
}
catch (SocketException)
{
disconnect();
return;
}
catch (ObjectDisposedException)
{
return;
}
byte[] recBuf = new byte[received];
Array.Copy(_buffer, recBuf, received);
if (received > 0)
{
DnDMessage message = DnDMessage.createFromByteArray(recBuf);
invokeMessageDelegates(messageDelegates, message);
}
else
{
byte[] data = Encoding.ASCII.GetBytes(" ");
try
{
current.Send(data);
}
catch (SocketException) { }
}
try
{
current.BeginReceive(_buffer, 0, _BUFFER_SIZE, SocketFlags.None, ReceiveCallback, current);
}
catch (SocketException)
{
disconnect();
return;
}
}
// Convert a byte array to an Object
public static DnDMessage createFromByteArray(byte[] arrBytes)
{
using (var memStream = new MemoryStream())
{
var binForm = new BinaryFormatter();
memStream.Write(arrBytes, 0, arrBytes.Length);
memStream.Seek(0, SeekOrigin.Begin);
DnDMessage obj = null;
try
{
obj = (DnDMessage)binForm.Deserialize(memStream);
}
catch (SerializationException)
{
return(new DnDMessage("error", new Dictionary <string, string> {
{ "value", "Invalid request" }
}));
}
return(obj);
}
}
public void clientMessage(Socket client, DnDMessage msg)
{
string action = msg.Action;
if (action == "text")
{
string ip = TCPServer.GetIPAddressFromSocket(client);
string text = msg.Properties["value"];
DnDMessage response = DnDMessage.createWithText(text + " :)");
client.Send(response.ToByteArray());
}
else if (action == "chat_message")
{
server.SendToAll(msg.ToByteArray());
}
else if (action == "time")
{
DnDMessage response = DnDMessage.createWithText(DateTime.Now.ToShortTimeString());
//server.SendToAll(response.ToByteArray());
}
else if (action == "error")
{
DnDMessage response = DnDMessage.createWithText(msg.Action + ": Invalid request\n");
client.Send(response.ToByteArray());
}
else if (action == "end_turn")
{
Character c = game.NextPlayer();
foreach (Character cha in game.CharList.Keys)
{
client = playerListIP[cha];
if (cha != c)
{
DnDMessage resp = new DnDMessage("not_your_turn");
client.Send(resp.ToByteArray());
}
else
{
DnDMessage resp = new DnDMessage("your_turn");
client.Send(resp.ToByteArray());
}
}
}
else if (action == "initilize_player")
{
int[] statsArr = new int[6];
for (int i = 0; i < statsArr.Length; i++)
{
statsArr[i] = Convert.ToInt32(msg.Properties[i.ToString()]);
}
Stats stats = new Stats(statsArr[0], statsArr[1], statsArr[2], statsArr[3], statsArr[4], statsArr[5]);
Character character = new Character(msg.Properties["name"], stats, Convert.ToInt32(msg.Properties["armor"]),
Convert.ToInt32(msg.Properties["maxHealth"]), Convert.ToInt32(msg.Properties["health"]));
game.AddCharacter(character);
}
else if (action == "weapon")
{
Weapon weapon = new Weapon(msg.Properties["player"], msg.Properties["weapon"],
Convert.ToInt32(msg.Properties["attack"]),
Convert.ToInt32(msg.Properties["range"]), Convert.ToInt32(msg.Properties["critical"]),
Convert.ToInt32(msg.Properties["effective"]));
game.AddWeapon(weapon);
}
else if (action == "attack_char")
{
Point point = new Point(Convert.ToInt32(msg.Properties["x"]), Convert.ToInt32(msg.Properties["y"]));
Character c = game.GetCharacter(point);
/*bool result = game.Attack(game.CurrentCharacter, c, 10);
* if (result)
* {
* DnDMessage resp = new DnDMessage("update_health", new Dictionary<string, string> { { "health", c.CharHealth.ToString() } });
* Socket defender = playerListIP[c];
* defender.Send(resp.ToByteArray());
* }*/
}
else if (action == "move_player")
{
Character chara = game.GetCharacter(msg.Properties["name"]);
Point p = new Point(Convert.ToInt32(msg.Properties["x"]), Convert.ToInt32(msg.Properties["y"]));
game.UpdateCharPosition(chara, p);
foreach (Character character in playerListIP.Keys)
{
client = playerListIP[character];
DnDMessage resp = new DnDMessage("move_player", new Dictionary <string, string> {
{ "name", chara.CharName },
{ "x", p.X.ToString() },
{ "y", p.Y.ToString() }
});
client.Send(resp.ToByteArray());
}
}
else if (action == "character_info")
{
Character chara = new Character(msg.Properties["name"], Convert.ToInt32(msg.Properties["health"]));
game.CharList.Add(chara, new Point());
DnDMessage resp = new DnDMessage("get_char_info", chara.ToDictionary());
client.Send(resp.ToByteArray());
}
}
public void sendMessage(DnDMessage msg)
{
byte[] buffer = msg.ToByteArray();
_clientSocket.Send(buffer, 0, buffer.Length, SocketFlags.None);
}
