private void Register()
{
CscUserData userData = new CscUserData()
{
Email = RegisterEmailTextBox.Text,
Password = CscSHA512Generator.get_SHA512_hash_as_string(RegisterPasswordTextBox.Password)
};
var bytesToSend = protocol.CreateRegistrationMessageEncrypted(userData, client.DH.Key);
client.SendBytes(bytesToSend);
var response = client.ReceiveBytes();
var messageEncrypted = response.Skip(3).ToArray();
var msg = client.AES.DecryptStringFromBytes(messageEncrypted);
if (response[0] == 12)
{
MessageBox.Show(msg);
}
if (response[0] == 13)
{
MessageBox.Show(msg);
return;
}
else
{
//MessageBox.Show(Encoding.Unicode.GetString(response));
}
}
private void EditPasswordButton_Click(object sender, RoutedEventArgs e)
{
try
{
if (!PasswordValidator.ValidatePassword(PasswordTextBox.Password))
{
MessageBox.Show("Hasło jest za słabe!");
return;
}
VoiceChatDBEntities serverDB = new VoiceChatDBEntities();
var queryEmailResult = serverDB.Users.FirstOrDefault(u => u.Email == EmailTextBox.Text);
if (server.OnlineUsers.Any(u => u.Id == user.UserId))
{
MessageBox.Show("Nie można edytować użytkownika, który jest online!");
return;
}
user.Password = CscSHA512Generator.get_SHA512_hash_as_string(PasswordTextBox.Password);
manager.EditUser(user);
if (UserControl != null)
{
UserControl.RefreshDataGrid();
}
MessageBox.Show("Zaktualizowano dane użytkownika.");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void PasswordButton_Click(object sender, RoutedEventArgs e)
{
var OldPassword = OldPasswordBox.Password;
var NewPassword = NewPasswordBox.Password;
CscPasswordData passwordData = new CscPasswordData()
{
OldPassword = CscSHA512Generator.get_SHA512_hash_as_string(CscSHA512Generator.get_SHA512_hash_as_string(OldPassword) + client.salt),
NewPassword = CscSHA512Generator.get_SHA512_hash_as_string(NewPassword)
};
client.SendChangePasswordRequestEncrypted(passwordData);
var WaitForMessageTask = Task.Run(() => WaitForPasswordMessage());
}
private void AddUserButton_Click(object sender, RoutedEventArgs e)
{
try
{
if (!EmailValidator.IsValid(EmailTextBox.Text))
{
MessageBox.Show("Adres email niepoprawny!");
return;
}
if (!PasswordValidator.ValidatePassword(PasswordTextBox.Password))
{
MessageBox.Show("Hasło jest za słabe!");
return;
}
VoiceChatDBEntities serverDB = new VoiceChatDBEntities();
var queryEmailResult = serverDB.Users.FirstOrDefault(u => u.Email == EmailTextBox.Text);
if (!(queryEmailResult == null))
{
MessageBox.Show("Podany adres email jest już zajęty!");
return;
}
var user = new Users()
{
Email = EmailTextBox.Text,
Password = CscSHA512Generator.get_SHA512_hash_as_string(PasswordTextBox.Password),
RegistrationDate = DateTime.Now, LastLoginDate = null
};
manager.AddUser(user);
EmailTextBox.Clear();
PasswordTextBox.Clear();
if (UserControl != null)
{
UserControl.RefreshDataGrid();
}
MessageBox.Show("Pomyślnie dodano użytkownika");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void EmailButton_Click(object sender, RoutedEventArgs e)
{
if (!EmailValidator.IsValid(EmailTextBox.Text))
{
MessageBox.Show("Adres email niepoprawny!");
return;
}
var NewEmail = EmailTextBox.Text;
CscUserData userData = new CscUserData()
{
Email = NewEmail,
Password = CscSHA512Generator.get_SHA512_hash_as_string(CscSHA512Generator.get_SHA512_hash_as_string(ChangeEmailPasswordBox.Password) + client.salt)
};
client.SendChangeEmailRequestEncrypted(userData);
var WaitForMessageTask = Task.Run(() => WaitForEmailMessage(NewEmail));
}
private void LoginButton_Click(object sender, RoutedEventArgs e)
{
if (!EmailValidator.IsValid(EmailTextBox.Text))
{
MessageBox.Show("Adres email niepoprawny!");
return;
}
try
{
CscUserData userData = new CscUserData()
{
Email = EmailTextBox.Text,
Password = CscSHA512Generator.get_SHA512_hash_as_string(CscSHA512Generator.get_SHA512_hash_as_string(PasswordTextBox.Password) + client.salt)
};
var bytesToSend = protocol.CreateLoginMessageEncrypted(userData, client.DH.Key);
client.SendBytes(bytesToSend);
//MessageBox.Show("wysyłam hasło z solą " + userData.Password);
client.UserProfile.Email = EmailTextBox.Text;//n
var response = client.ReceiveBytes();
//var length = BitConverter.ToInt16(response.Skip(1).Take(2).ToArray(), 0);
var messageEncrypted = response.Skip(3).ToArray();
var message = client.AES.DecryptStringFromBytes(messageEncrypted);
if (response[0] == 12)
{
//MessageBox.Show(Encoding.Unicode.GetString(message, 0, length));//witaj na serwerze
//Create main window
client.initialized = true;
ClientMainWindow mainWindow = new ClientMainWindow(client, false);
mainWindow.Show();
this.Close();
}
if (response[0] == 13)
{
//MessageBox.Show(Encoding.Unicode.GetString(message, 0, length));
MessageBox.Show(message);
return;
}
else
{
//MessageBox.Show(Encoding.Unicode.GetString(response));
}
}
catch (SocketException ex)
{
MessageBox.Show("Nastąpiło rozłączenie z serwerem: " + ex.Message);
client.Disconnect();
ConnectionWindow window = new ConnectionWindow();
window.Show();
Close();
}
catch (IOException)
{
MessageBox.Show("Nie otrzymano odpowiedzi od serwera");
}
catch (Exception ex)
{
MessageBox.Show("Wystąpił nieznany błąd: " + ex.Message);
}
}
