void _WelcomeWindow_NewGame(XmlLobbyState lobby)
{
_MapCreatorMain.Visibility = Visibility.Hidden;
ucLobby.Visibility = Visibility.Visible;
ucLobby.LobbyState = lobby;
_TestGameMain.Visibility = Visibility.Hidden;
//_GameMain.Login(user, pass);
this.BringIntoView();
_WelcomeWindow.WindowState = WindowState.Minimized;
}
/// <summary>
/// Takes a <see cref="Common.Person">Person</see> and allows them
/// to join the chat room, if there is not already a chatter with
/// the same name
/// </summary>
/// <param name="person"><see cref="Common.Person">Person</see> joining</param>
/// <returns>An array of <see cref="Common.Person">Person</see> objects</returns>
public JoinResult Join(XmlUserCredentials person)
{
MessageFromServerAction message = new MessageFromServerAction();
message.Sender = _ServerUser.ID;
if (person == null)
{
message.Message = "No valid person passed (Usercredentials object == null)";
return new JoinResult() { FailMessage = message };
}
if (String.IsNullOrEmpty(person.Name) ||
String.IsNullOrEmpty(person.Password))
{
message.Message = "either password or username isnt valid: empty password or username";
return new JoinResult() { FailMessage = message };
}
/*
XmlUser user = _UserAdministration.Authenticate(person);
// we failed to authenticate, communicate this back to user
if (user == null)
{
message.Message = "either password or username isnt valid, or both";
return new JoinResult() { FailMessage = message };
}
*/
//Yey! we are authenticated. Add user to list of users and
// return the lobby state
bool userAdded = false;
//create a new ChatEventHandler delegate, pointing to the MyEventHandler() method
myEventHandler = new GameEventHandler(MyEventHandler);
//carry out a critical section that checks to see if the new chatter
//name is already in use, if its not allow the new chatter to be
//added to the list of chatters, using the person as the key, and the
//ChatEventHandler delegate as the value, for later invocation
lock (threadSync)
{
/*
if (!PlayerExists(user.ID))
{
_Users.Add(user, MyEventHandler);
userAdded = true;
_CurrentPerson = user;
}
else
{
message.Message = "It seems that you are already logged in.";
return new JoinResult() { FailMessage = message };
}
*/
}
//if the new chatter could be successfully added, get a callback instance
//create a new message, and broadcast it to all other chatters, and then
//return the list of al chatters such that connected clients may show a
//list of all the chatters
if (userAdded)
{
_Callback = OperationContext.Current.GetCallbackChannel<IChatCallback>();
//add this newly joined chatters ChatEventHandler delegate, to the global
//multicast delegate for invocation
ChatEvent += myEventHandler;
XmlLobbyState lobbyState = new XmlLobbyState();
//carry out a critical section that copy all chatters to a new list
lock (threadSync)
{
//copy chatlog
if (_LobbyChatLog != null)
{
lobbyState.LobbyChat = _LobbyChatLog.Copy();
}
//copy users
if (_Users != null)
{
lobbyState.Users = new List<XmlUser>();
foreach (KeyValuePair<XmlUser, GameEventHandler> lobbyUser in _Users)
lobbyState.Users.Add(lobbyUser.Key.Copy());
}
//copy games
if (_Games != null)
{
lobbyState.Games = CreateGameList();
}
}
/*
//Say to all other players we have a new player joined in the lobby
LobbyJoinedAction lobbyJoined = new LobbyJoinedAction() { NewPlayer = user, Sender = _ServerUser.ID };
BroadcastMessage(lobbyJoined, user);
return new JoinResult() { User = user, LobbyState = lobbyState };
*/
return null;
}
else
{
message.Message = "You are already in the list of logged in players!";
message.Sender = _ServerUser.ID;
return null;
}
}
public void Login(XmlLobbyState lobby)
{
}
private void OnLobbyJoined(XmlLobbyState lobby)
{
if (LobbyJoined != null)
{
spCredentials.Visibility = Visibility.Collapsed;
LobbyJoined(lobby);
}
}
