public static bool addUser(TDIN_chatlib.LoginUser user)
{
if (user != null && user.Username != null)
{
store.userStore.Add(user.Username, user);
UserStore.saveStore(store, USER_STORE_FILE);
return true;
}
return false;
}
public ChatWindow(TDIN_chatlib.IPUser user, string forceIP)
{
this.user = user;
this.Text = user.DisplayName;
InitializeComponent();
this.Text = user.DisplayName;
createCOMMChannel(forceIP);
this._chatUID = Guid.NewGuid().ToString();
this.textBox.Focus();
}
public ChatWindow(TDIN_chatlib.IPUser user)
: this(user, null)
{
}
/// <summary>
///
/// </summary>
/// <param name="address"></param>
/// <param name="user"></param>
/// <returns></returns>
public TDIN_chatlib.UserSession registerClient(string uid, TDIN_chatlib.InternalIPAddress address, TDIN_chatlib.LoginUser user)
{
//TODO: Complete according with the interface specification.
// Create user and add it to active users.
TDIN_chatlib.IPUser ipUser = new TDIN_chatlib.IPUser(user.Username, user.Name, address);
TDIN_chatlib.UserSession session = new TDIN_chatlib.UserSession(user.Username, user.Name, TDIN_chatlib.Utils.generateRandomHash());
ipUser.generateUID();
session.UUID = ipUser.UUID;
// Mudei um pouco aqui as coisas, falta então fazeres a tua classe interna com toda a informação,
// tipo base de dados, ou usares o LoginUser que até agora acho que tem tudo o que é preciso relativamente ao user (como se fosse para guardar na BD)
//activeClients.Add(new_user);
try
{
string url = "tcp://" + address.IP + ":" + address.PORT + "/" + TDIN_chatlib.Constants.CLIENT_SUBSCRIBE_SERVICE,
handshakeUID;
TDIN_chatlib.UserSubscribeInterface usi = (TDIN_chatlib.UserSubscribeInterface)Activator.GetObject(
typeof(TDIN_chatlib.ChatSeverInterface), url);
handshakeUID = usi.handshake(session.SessionHash);
if (handshakeUID != uid)
throw new TDIN_chatlib.ChatException("UIDs do not match");
lock (syncLock)
{
sessionInterface.Add(session.SessionHash, usi);
sessions.Add(session.SessionHash, ipUser);
// force active client list to be rebuilt on next user query
_tempIPList = null;
Console.WriteLine("* New user: "******", uid: " + uid + ", hash: " + session.SessionHash);
}
_createUpdateClientThread();
}
catch (TDIN_chatlib.ChatException ex1)
{
Console.WriteLine("Error: + " + ex1.Message);
throw ex1;
}
catch (Exception e)
{
Console.WriteLine(e);
throw new TDIN_chatlib.ChatException("Error on handshake");
}
Console.WriteLine("* Registering client with user: "******" terminated");
return session;
}
public bool registerWithServer(string host, int serverPort, TDIN_chatlib.LoginUser user)
{
string serverURL = "tcp://" + host + ":" + serverPort + "/" + TDIN_chatlib.Constants.SERVER_SERVICE;
// Create an instance of the remote object
remoteServer = (TDIN_chatlib.ChatSeverInterface)Activator.GetObject(
typeof(TDIN_chatlib.ChatSeverInterface), serverURL);
userSession = remoteServer.registerClient(_session_uid, MY_SERVICE_PORT, user);
if ( userSession.SessionHash == null
|| userSession.SessionHash != this._handshakeSessionHash )
{
this._handshakeSessionHash = null;
throw new TDIN_chatlib.ChatException("Received wrong session hash from handshake");
}
return userSession != null ;
}
/// <summary>
///
/// </summary>
/// <param name="address"></param>
/// <param name="user"></param>
/// <returns></returns>
public TDIN_chatlib.UserSession registerClient(string uid, int port, TDIN_chatlib.LoginUser user)
{
//TODO: Complete according with the interface specification.
if (uid.Length == 0 || port < 1 || port > 65535 || user == null)
throw new TDIN_chatlib.ChatException("Badly constructed registration");
if (!user.isValidLogin())
throw new TDIN_chatlib.ChatException("Please fill username and password");
TDIN_chatlib.LoginUser fromStore = Program.store.getUserByUsername(user.Username);
if (fromStore != null)
{
if (!fromStore.comparePassword(user))
throw new TDIN_chatlib.ChatException("Invalid password for this username");
}
else
{
if (!user.isValidRegister())
throw new TDIN_chatlib.ChatException("User not registered please fill a name for this user");
else
{
fromStore = new TDIN_chatlib.LoginUser(user);
fromStore.generateUID();
Program.addUser(fromStore);
}
}
// Create user and add it to active users.
TDIN_chatlib.IPUser ipUser = new TDIN_chatlib.IPUser(fromStore);
TDIN_chatlib.UserSession session = new TDIN_chatlib.UserSession(fromStore);
ipUser.IPAddress = new TDIN_chatlib.InternalIPAddress(
CallContext.GetData("ClientIPAddress").ToString(),
port);
ipUser.UUID = session.UUID = fromStore.UUID;
session.SessionHash = TDIN_chatlib.Utils.generateRandomHash();
//TDIN_chatlib.InternalIPAddress address
try
{
string url = "tcp://" + ipUser.IPAddress.IP + ":" + port + "/" + TDIN_chatlib.Constants.CLIENT_SUBSCRIBE_SERVICE,
handshakeUID;
TDIN_chatlib.UserSubscribeInterface usi = (TDIN_chatlib.UserSubscribeInterface)Activator.GetObject(
typeof(TDIN_chatlib.ChatSeverInterface), url);
handshakeUID = usi.handshake(session.SessionHash);
if (handshakeUID != uid)
throw new TDIN_chatlib.ChatException("UIDs do not match");
lock (syncLock)
{
sessionInterface.Add(session.SessionHash, usi);
sessions.Add(session.SessionHash, ipUser);
// force active client list to be rebuilt on next user query
_tempIPList = null;
Console.WriteLine("* New user: "******", uid: " + uid + ", hash: " + session.SessionHash);
}
_createUpdateClientThread();
}
catch (TDIN_chatlib.ChatException ex1)
{
Console.WriteLine("Error: + " + ex1.Message);
throw ex1;
}
catch (Exception e)
{
Console.WriteLine(e);
throw new TDIN_chatlib.ChatException("Error on handshake");
}
Console.WriteLine("* Registering client with user: "******" terminated");
return session;
}
