/// <summary>
/// Adds a new user data contract to the user list and updates all active clients
/// </summary>
/// <param name="objUser"></param>
public void Join(UserDC objUser)
{
try
{
// Add the new user object
users.Add(objUser.ID, objUser);
logger.logInfo(objUser.Name + " joined the game");
// Update all existing clients
updateAllClients(false, false);
}
catch (Exception ex)
{
logger.logError(ex.Message);
throw ex;
}
}
/// <summary>
/// Returns a string of the winner's name and score for the current game
/// </summary>
/// <param name="endGame"></param>
/// <param name="noMoreCards"></param>
/// <returns></returns>
private string getWinner(bool endGame, bool noMoreCards)
{
try
{
// Game has ended
if (endGame || noMoreCards)
{
UserDC highestUser = new UserDC("highestUser");
// Each user in the game
foreach (var user in users.Values)
{
// New highest score
if (highestUser.Score < user.Score)
{
highestUser = user;
}
}
string result = "";
// No score attained
if (highestUser.Score == 0)
{
result = "Nobody wins, please play again";
}
else if (users.Count > 1)
{
// Ran out of cards
if (noMoreCards)
{
result = "End of deck, " + highestUser.Name + " wins with a score of " + highestUser.Score + "!";
}
// Normal condition
else
{
result = "The winner is " + highestUser.Name + " with a score of " + highestUser.Score + "!";
}
}
else
{
// Ran out of cards
if (noMoreCards)
{
result = "End of deck, you scored " + highestUser.Score;
}
// Normal condition
else
{
result = "You scored " + highestUser.Score;
}
// User got a good score
if (highestUser.Score > 40)
{
result += ", Good Job!";
}
}
logger.logInfo("Game Over: \"" + result + "\"");
return result;
}
// Game continues
else
{
return "";
}
}
catch (Exception ex)
{
logger.logError(ex.Message);
throw ex;
}
}
/// <summary>
/// Begin service negotations
/// </summary>
/// <param name="username"></param>
public void join(string username)
{
try
{
// Create new user object
objUser = new UserDC(username);
objUser.ID = clientCallbackId;
// Join the server
remoteProxy.Join(objUser);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
