public void login(Employee user, IAppObserver client)
{
if (!isInitialized)
{
initializeConnection();
this.isInitialized = true;
}
UserDTO udto = DTOUtils.getDTO(user);
Request req = new Request.Builder().Type(RequestType.LOGIN).Data(udto).Build();
sendRequest(req);
logger.Debug("PROXY CLIENT: login SENT REQUEST");
Response response = readResponse();
logger.Debug("PROXY CLIENT: login RECEIVED RESPONSE @");
if (response.Type() == ResponseType.OK)
{
this.client = client;
logger.Debug("PROXY CLIENT: SUCCESSFUL login");
return;
}
if (response.Type() == ResponseType.ERROR)
{
String err = response.Data().ToString();
closeConnection();
logger.Debug("PROXY CLIENT: FAILED login");
throw new ServicesException(err);
}
}
public void login(User user, IAppObserver client)
{
Console.WriteLine("Client == null: " + (client == null));
initializeConnection();
Console.WriteLine("Proxy: sending login request..");
UserDTO userDTO = transformer.getDTO(user);
sendRequest(new LoginRequest(userDTO));
Console.WriteLine("Proxy: getting response..");
Response response = readResponse();
Console.WriteLine(response);
if (response != null)
{
if (response is OkResponse)
{
this.client = client;
Console.WriteLine("PROXY: Client saved");
return;
}
if (response is ErrorResponse)
{
ErrorResponse err = (ErrorResponse)response;
closeConnection();
throw new AppException(err.Message);
}
}
}
public void logout(Employee user, IAppObserver client)
{
logger.Debug("Server: logout");
IAppObserver localClient = loggedClients[user.Username];
if (localClient == null)
{
throw new ServicesException("User " + user.Id + " is not logged in.");
}
loggedClients.Remove(user.Username);
}
public void logout(User user, IAppObserver client)
{
if (loggedClients.ContainsKey(user.Username))
{
loggedClients.Remove(user.Username);
}
else
{
throw new AppException("User not logged in!");
}
}
public void logout(User user, IAppObserver client)
{
Console.WriteLine("Proxy: sending logout request....");
UserDTO userDTO = transformer.getDTO(user);
sendRequest(new LogoutRequest(userDTO));
Response response = readResponse();
closeConnection();
if (response is ErrorResponse)
{
ErrorResponse err = (ErrorResponse)response;
throw new AppException(err.Message);
}
}
private void notifyTicketsBought(Show show)
{
IEnumerable <Employee> users = userRepository.FindAll();
logger.Debug("Server: notifyTicketsBought Observer");
foreach (Employee us in users)
{
if (loggedClients.ContainsKey(us.Username))
{
IAppObserver chatClient = loggedClients[us.Username];
Task.Run(() => chatClient.notifyTicketSold(show));
}
}
}
private void closeConnection()
{
finished = true;
try
{
stream.Close();
//output.close();
connection.Close();
_waitHandle.Close();
client = null;
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
}
}
public void login(User user, IAppObserver client)
{
User findUser = userRepository.findUser(user.Username, user.Password);
if (findUser != null)
{
if (loggedClients.ContainsKey(user.Username))
{
throw new AppException("User already logged in!");
}
loggedClients.Add(user.Username, client);
}
else
{
throw new AppException("Authentication failed.");
}
}
public void login(Employee user, IAppObserver client)
{
logger.Debug("Server: login");
Employee userR = userRepository.FindByUserAndPasswd(user.Username, user.Password);
if (userR != null)
{
if (loggedClients.ContainsKey(userR.Username))
{
throw new ServicesException("User already logged in.");
}
loggedClients[userR.Username] = client;
}
else
{
throw new ServicesException("Authentication failed.");
}
}
private void closeConnection()
{
finished = true;
try
{
stream.Close();
//output.close();
connection.Close();
_waitHandle.Close();
client = null;
logger.Debug("PROXY CLIENT: SUCCESSFUL closeConnection");
}
catch (IOException e)
{
logger.Debug("PROXY CLIENT: FAILED closeConnection");
Console.WriteLine(e.StackTrace);
}
}
public void logout(Employee user, IAppObserver client)
{
UserDTO udto = DTOUtils.getDTO(user);
Request req = new Request.Builder().Type(RequestType.LOGOUT).Data(udto).Build();
sendRequest(req);
logger.Debug("PROXY CLIENT: logout SENT REQUEST");
Response response = readResponse();
logger.Debug("PROXY CLIENT: logout RECEIVED RESPONSE");
closeConnection();
this.isInitialized = false;
logger.Debug("PROXY CLIENT: SUCCESSFUL logout");
if (response.Type() == ResponseType.ERROR)
{
String err = response.Data().ToString();
logger.Debug("PROXY CLIENT: FAILED logout");
throw new ServicesException(err);
}
}
