public void DataReceived(Packet p)
{
switch (p.GetHeader())
{
case Headers.KEEP_ALIVE:
{
ChatServerConnectionManager.GetInstance().SendPacket(new Packet(Headers.KEEP_ALIVE));
break;
}
case Headers.HANDSHAKE_2:
{
ChatServerConnectionManager.GetInstance().SetLoginStatus("Connected");
// Finish handshake
ChatServerConnectionManager.GetInstance().SendPacket(new Packet(Headers.HANDSHAKE_3));
// Request for a user ID
Packet newPacket = new Packet(Headers.CLIENT_USERNAME);
newPacket.AddString(ChatServerConnectionManager.GetInstance().user.username);
ChatServerConnectionManager.GetInstance().SendPacket(newPacket);
MenuManager.GetInstance().ShowMenu(MenuManager.Menu.MultiplayerLobby);
break;
}
case Headers.SERVER_DISCONNECT:
{
ChatServerConnectionManager.GetInstance().DisconnectFromServer();
// Create a dialog, and add a listener to the OK button.
ChatServerConnectionManager.GetInstance().OnDisconnect();
break;
}
case Headers.CLIENT_USER_ID:
{
// Set the received user ID.
ChatServerConnectionManager.GetInstance().user.id = PacketUtil.DecodePacketInt(p, 0);
// Console.Out.WriteLine("Received user ID from the server: " + ChatServerConnectionManager.GetInstance().user.id);
break;
}
case Headers.CLIENT_CHANNEL:
{
UserManager.GetInstance().users.Clear();
// UserManager.GetInstance().users.Clear();
ChatServerConnectionManager.GetInstance().user.channelID = PacketUtil.DecodePacketInt(p, 0);
// Console.Out.WriteLine("Switched channel to: " + ChatServerConnectionManager.GetInstance().user.channelID);
break;
}
case Headers.CHAT_MESSAGE:
{
// Get the channel
int channel = PacketUtil.DecodePacketInt(p, 0);
// Get the message
String message = PacketUtil.DecodePacketString(p, 4);
ParentComponent menu = MenuManager.GetInstance().GetCurrentlyDisplayedMenu();
if (menu is MultiplayerLobby)
{
MultiplayerLobby lobby = ((MultiplayerLobby)menu);
lobby.AddMessageToLog(message);
}
else if (menu is GameLobby)
{
GameLobby lobby = ((GameLobby)menu);
lobby.AddMessageToLog(message);
}
break;
}
case Headers.NEW_USER:
{
int userID = PacketUtil.DecodePacketInt(p, 0);
String username = PacketUtil.DecodePacketString(p, 4);
User user = new User(username);
user.id = userID;
user.channelID = ChatServerConnectionManager.GetInstance().user.channelID;
ParentComponent menu = MenuManager.GetInstance().GetCurrentlyDisplayedMenu();
if (UserManager.GetInstance().GetUserByID(user.id) == null) UserManager.GetInstance().users.AddLast(user);
if (menu is MultiplayerLobby)
{
MultiplayerLobby lobby = ((MultiplayerLobby)menu);
lobby.AddUser(user);
}
break;
}
case Headers.USER_LEFT:
{
int userID = PacketUtil.DecodePacketInt(p, 0);
User user = UserManager.GetInstance().GetUserByID(userID);
if (user != null)
{
ParentComponent menu = MenuManager.GetInstance().GetCurrentlyDisplayedMenu();
if (menu is MultiplayerLobby)
{
MultiplayerLobby lobby = ((MultiplayerLobby)menu);
lobby.RemoveUser(user);
}
}
break;
}
}
}
public void DataReceived(Packet p)
{
switch (p.GetHeader())
{
case Headers.KEEP_ALIVE:
{
ChatServerConnectionManager.GetInstance().SendPacket(new Packet(Headers.KEEP_ALIVE));
break;
}
case Headers.HANDSHAKE_2:
{
ChatServerConnectionManager.GetInstance().SetLoginStatus("Connected");
// Finish handshake
ChatServerConnectionManager.GetInstance().SendPacket(new Packet(Headers.HANDSHAKE_3));
// Request for a user ID
Packet newPacket = new Packet(Headers.CLIENT_USERNAME);
newPacket.AddString(ChatServerConnectionManager.GetInstance().user.username);
// Random user names are for testing only, so we don't want to show the menu
if (!ChatServerConnectionManager.GetInstance().useRandomUsername)
{
MenuManager.GetInstance().ShowMenu(MenuManager.Menu.MultiplayerLobby);
}
ChatServerConnectionManager.GetInstance().SendPacket(newPacket);
break;
}
case Headers.SERVER_DISCONNECT:
{
ChatServerConnectionManager.GetInstance().DisconnectFromServer();
// Create a dialog, and add a listener to the OK button.
ChatServerConnectionManager.GetInstance().OnDisconnect();
break;
}
case Headers.CLIENT_USER_ID:
{
// Set the received user ID.
ChatServerConnectionManager.GetInstance().user.id = PacketUtil.DecodePacketInt(p, 0);
// Console.Out.WriteLine("Received user ID from the server: " + ChatServerConnectionManager.GetInstance().user.id);
break;
}
case Headers.GAME_MAP_CHANGED:
{
int gameID = PacketUtil.DecodePacketInt(p, 0);
String mapName = PacketUtil.DecodePacketString(p, 4);
ParentComponent menu = MenuManager.GetInstance().GetCurrentlyDisplayedMenu();
if (menu is MultiplayerLobby)
{
MultiplayerLobby lobby = ((MultiplayerLobby)menu);
MultiplayerGame game = lobby.GetGameByID(gameID);
game.mapname = mapName;
for (int i = 0; i < lobby.gameList.Count(); i++)
{
GameDisplayPanel panel = lobby.GetGameDisplayPanelByIndex(i);
if (panel.multiplayerGame.id == gameID)
{
panel.ChangeMap(mapName);
break;
}
}
}
else if (menu is GameLobby)
{
GameLobby lobby = ((GameLobby)menu);
lobby.mapPreviewPanel.ChangeMap(mapName);
}
Console.Out.WriteLine("Received GAME_MAP_CHANGED packet");
break;
}
case Headers.CLIENT_CHANNEL:
{
UserManager.GetInstance().users.Clear();
// UserManager.GetInstance().users.Clear();
ChatServerConnectionManager.GetInstance().user.channelID = PacketUtil.DecodePacketInt(p, 0);
// Console.Out.WriteLine("Switched channel to: " + ChatServerConnectionManager.GetInstance().user.channelID);
break;
}
case Headers.CHAT_MESSAGE:
{
// Get the channel
int channel = PacketUtil.DecodePacketInt(p, 0);
// Get the message
String message = PacketUtil.DecodePacketString(p, 4);
ParentComponent menu = MenuManager.GetInstance().GetCurrentlyDisplayedMenu();
if (menu is MultiplayerLobby)
{
MultiplayerLobby lobby = ((MultiplayerLobby)menu);
lobby.AddMessageToLog(message);
}
else if (menu is GameLobby)
{
GameLobby lobby = ((GameLobby)menu);
lobby.AddMessageToLog(message);
}
break;
}
case Headers.NEW_USER:
{
int userID = PacketUtil.DecodePacketInt(p, 0);
String username = PacketUtil.DecodePacketString(p, 4);
User user = new User(username);
user.id = userID;
user.channelID = ChatServerConnectionManager.GetInstance().user.channelID;
ParentComponent menu = MenuManager.GetInstance().GetCurrentlyDisplayedMenu();
if (UserManager.GetInstance().GetUserByID(user.id) == null) UserManager.GetInstance().users.AddLast(user);
if (menu is MultiplayerLobby)
{
MultiplayerLobby lobby = ((MultiplayerLobby)menu);
lobby.AddUser(user);
}
break;
}
case Headers.USER_LEFT:
{
int userID = PacketUtil.DecodePacketInt(p, 0);
User user = UserManager.GetInstance().GetUserByID(userID);
if (user != null)
{
ParentComponent menu = MenuManager.GetInstance().GetCurrentlyDisplayedMenu();
if (menu is MultiplayerLobby)
{
MultiplayerLobby lobby = ((MultiplayerLobby)menu);
lobby.RemoveUser(user);
}
}
break;
}
}
}
/// <summary>
/// User entered a game name and pressed OK
/// </summary>
/// <param name="source">The source</param>
public void CreateGame(XNAButton source)
{
if (gameNameInput.textfield.text.Length < 4)
{
XNAMessageDialog.CreateDialog("Please enter a game name that is 4 characters or longer.", XNAMessageDialog.DialogType.OK);
return;
}
Packet p = new Packet(Headers.CLIENT_CREATE_GAME);
p.AddInt(ChatServerConnectionManager.GetInstance().user.id);
p.AddString(gameNameInput.textfield.text);
ChatServerConnectionManager.GetInstance().SendPacket(p);
}
/// <summary>
/// User pressed a key in the message textfield.
/// </summary>
/// <param name="e">The event</param>
public void OnKeyPressed(KeyEvent e)
{
if (e.key.ToString() == "Enter")
{
ChatServerConnectionManager chat = ChatServerConnectionManager.GetInstance();
String message = chat.user.username + ": " + messageTextField.text;
messageTextField.text = "";
// AddMessageToLog(message);
Packet packet = new Packet();
packet.SetHeader(Headers.CHAT_MESSAGE);
packet.AddInt(chat.user.channelID);
packet.AddString(message);
chat.SendPacket(packet);
}
}
/// <summary>
/// Called when the OK button was pressed.
/// </summary>
/// <param name="source">The XNA Button</param>
public virtual void OnOKClick(XNAButton source)
{
if (!ChatServerConnectionManager.GetInstance().connection.Receiving) return;
String map = this.GetSelectedMap();
if (map != null)
{
// this.previewPanel.selectedMapLbl.text = map;
Packet p = new Packet(Headers.GAME_MAP_CHANGED);
p.AddInt(ChatServerConnectionManager.GetInstance().user.channelID);
p.AddString(map);
ChatServerConnectionManager.GetInstance().SendPacket(p);
Console.Out.WriteLine("Sent GAME_MAP_CHANGED packet");
}
this.Dispose();
}
