private async Task ConnectAsync()
{
try
{
var configuration = new RegistryClientConfiguration(Registry);
AuthenticationProvider authenticationProvider;
if (IsAnonymous)
{
authenticationProvider = new AnonymousOAuthAuthenticationProvider();
}
else
{
authenticationProvider = new PasswordOAuthAuthenticationProvider(Username, Password);
}
var client = configuration.CreateClient(authenticationProvider);
await client.System.PingAsync();
var connection = new RegistryConnection(client, Registry, IsAnonymous, Username, Password);
Connection = connection;
//Save the connections!
Save();
RequestClose(true);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Unable to connect");
}
}
protected override async void Ok()
{
var ex = await Executor.ExecuteAsync(async() =>
{
var configuration = new RegistryClientConfiguration(new Uri(Endpoint));
AuthenticationProvider authenticationProvider;
if (IsAnonymous)
{
authenticationProvider = new AnonymousOAuthAuthenticationProvider();
}
else
{
authenticationProvider = new PasswordOAuthAuthenticationProvider(Username, Password);
}
var client = configuration.CreateClient(authenticationProvider);
await client.System.PingAsync();
RegistryClient = client;
});
if (ex == null)
{
base.Ok();
}
}
private async void btnLogin_Click(object sender, EventArgs e)
{
Cursor PreviousCursor = this.Cursor;
Cursor = Cursors.WaitCursor;
Button Sender = sender as Button;
GroupBox grp = default;
ComboBox comboEndpoint = default;
CheckBox chkAnonymous = default;
TextBox txtUserName = default;
TextBox txtPassword = default;
if (Sender == btnBaseLogin)
{
grp = grpBaseRegistry;
comboEndpoint = comboBaseRegistry;
chkAnonymous = chkBaseAnonymous;
txtUserName = txtBaseUserName;
txtPassword = txtBasePassword;
_baseRegistryClient = null;
}
else
{
grp = grpTargetRegistry;
comboEndpoint = comboTargetRegistry;
chkAnonymous = chkTargetAnonymous;
txtUserName = txtTargetUserName;
txtPassword = txtTargetPassword;
_targetRegistryClient = null;
}
if (Sender.Text == "Logout")
{
foreach (var control in grp.Controls)
{
if (control.GetType() == typeof(ListBox))
{
((ListBox)control).Items.Clear();
}
if (control.GetType() == typeof(TextBox))
{
((TextBox)control).Text = "";
}
// ...
}
_baseRegistryClient = null;
Sender.Text = "Login";
comboEndpoint.Focus();
}
else
{
var configuration = new RegistryClientConfiguration(comboEndpoint.SelectedItem?.ToString() ?? comboEndpoint.Text);
AuthenticationProvider authenticationProvider;
if (chkAnonymous.Checked)
{
authenticationProvider = new AnonymousOAuthAuthenticationProvider();
}
else
{
authenticationProvider = new PasswordOAuthAuthenticationProvider(txtUserName.Text, txtPassword.Text);
}
var client = configuration.CreateClient(authenticationProvider);
try
{
await client.System.PingAsync();
}
catch (UnauthorizedAccessException ex)
{
// authentication failed
MessageBox.Show($"Authentication failed with {ex.Message}", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
Cursor = PreviousCursor;
return;
}
catch (RegistryConnectionException ex)
{
// connection failed
MessageBox.Show($"Unable to connect, exception {ex.Message})", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
Cursor = PreviousCursor;
return;
}
Sender.Text = "Logout";
if (Sender == btnBaseLogin)
{
_baseRegistryClient = client;
}
else
{
_targetRegistryClient = client;
}
}
Cursor = PreviousCursor;
}
private async void btnLogin_Click(object sender, EventArgs e)
{
Cursor PreviousCursor = this.Cursor;
Cursor = Cursors.WaitCursor;
if ((sender as Button).Text == "Logout")
{
Text = $"Not connected";
foreach (var control in grpControls.Controls)
{
if (control.GetType() == typeof(ListBox))
{
((ListBox)control).Items.Clear();
}
if (control.GetType() == typeof(TextBox))
{
((TextBox)control).Text = "";
}
// ...
}
grpControls.Enabled = false;
_registryClient = null;
btnLogin.Text = "Login";
comboEndpoint.Focus();
}
else
{
var configuration = new RegistryClientConfiguration(comboEndpoint.SelectedItem?.ToString() ?? comboEndpoint.Text);
AuthenticationProvider authenticationProvider;
if (chkAnonymous.Checked)
{
authenticationProvider = new AnonymousOAuthAuthenticationProvider();
}
else
{
authenticationProvider = new PasswordOAuthAuthenticationProvider(txtUserName.Text, txtPassword.Text);
}
var client = configuration.CreateClient(authenticationProvider);
try
{
await client.System.PingAsync();
}
catch (UnauthorizedAccessException ex)
{
// authentication failed
MessageBox.Show("Authentication failed", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
Cursor = PreviousCursor;
return;
}
catch (RegistryConnectionException ex)
{
// connection failed
MessageBox.Show("Unable to connect", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
Cursor = PreviousCursor;
return;
}
Text = $"Connected to endpoint {comboEndpoint.SelectedItem.ToString()}";
grpControls.Enabled = true;
btnLogin.Text = "Logout";
_registryClient = client;
btnCatalog.Focus();
}
Cursor = PreviousCursor;
}
