public IncomingErrorMessageEventArgs(int errorCode, string message, FowaClient fowaClient)
{
this.Errorcode = errorCode;
this.Message = message;
this.FowaClient = fowaClient;
}
private FowaConnection()
{
_fowaClient = new FowaClient();
}
public IncomingMessageEventArgs(string message, FowaClient fowaClient)
{
this.Message = message;
this.FowaClient = fowaClient;
//this.SenderNetworkStream = senderNetworkStream;
}
public async Task<int> HandleIncomingLoginOrRegisterMessage(FowaClient client, string email)
{
bool writeToClientSuccessfull = true; // Not used yet
bool userExists = true;
bool dbConnectionSuccessfull = true;
string possibleException = string.Empty;
try
{
// Check if user exists
userExists = _userFriendService.UserExists(email);
}
catch (Exception ex)
{
// Log ex
possibleException = ex.Message;
dbConnectionSuccessfull = false;
}
if (!userExists)
{
await Dispatcher.BeginInvoke(new Action(() => fowaServerLogTextBlock.Text += "Login failed: User not found.\n----------\n"));
//writeToClientSuccessfull = await client.WriteToClientStreamAync(new ErrorMessage(ErrorMessageKind.LoginError, "User not found."));
}
if (!dbConnectionSuccessfull)
{
await Dispatcher.BeginInvoke(new Action(() => fowaServerLogTextBlock.Text += "DB connection failed.\n----------\n" + possibleException));
//writeToClientSuccessfull = await client.WriteToClientStreamAync(new ErrorMessage(ErrorMessageKind.LoginError, "Fetching Friends failed."));
}
if (!dbConnectionSuccessfull) return 0; // DB con failed
return userExists ? 1 : 2; // user exists = 1
// User does not exists = 2
}