private protected async Task OpenAsync(CancellationToken cancellationToken = default)
{
if (State != FbServiceState.Closed)
{
throw new InvalidOperationException("Service already Open.");
}
if (string.IsNullOrEmpty(_options.UserID))
{
throw new InvalidOperationException("No user name was specified.");
}
if (string.IsNullOrEmpty(_options.Password))
{
throw new InvalidOperationException("No user password was specified.");
}
try
{
if (_svc == null)
{
_svc = await ClientFactory.CreateServiceManagerAsync(_options, cancellationToken).ConfigureAwait(false);
}
await _svc.AttachAsync(BuildSpb(), _options.DataSource, _options.Port, ServiceName, _options.CryptKey, cancellationToken).ConfigureAwait(false);
_svc.WarningMessage = OnWarningMessage;
State = FbServiceState.Open;
}
catch (Exception ex)
{
throw FbException.Create(ex);
}
}
private protected void Open()
{
if (State != FbServiceState.Closed)
{
throw new InvalidOperationException("Service already Open.");
}
if (string.IsNullOrEmpty(_options.UserID))
{
throw new InvalidOperationException("No user name was specified.");
}
if (string.IsNullOrEmpty(_options.Password))
{
throw new InvalidOperationException("No user password was specified.");
}
try
{
if (_svc == null)
{
_svc = ClientFactory.CreateServiceManager(_options);
}
_svc.Attach(BuildSpb(), _options.DataSource, _options.Port, ServiceName, _options.CryptKey);
_svc.WarningMessage = OnWarningMessage;
State = FbServiceState.Open;
}
catch (Exception ex)
{
throw FbException.Create(ex);
}
}
public RInteractiveWindowVisualComponent(IInteractiveWindow interactiveWindow, IVisualComponentContainer <IInteractiveWindowVisualComponent> container)
{
InteractiveWindow = interactiveWindow;
Container = container;
var textView = interactiveWindow.TextView;
Controller = ServiceManagerBase.GetService <ICommandTarget>(textView);
Control = textView.VisualElement;
interactiveWindow.Properties.AddProperty(typeof(IInteractiveWindowVisualComponent), this);
}
public RHistoryWindowVisualComponent(ITextBuffer historyTextBuffer, IRHistoryProvider historyProvider, ITextEditorFactoryService textEditorFactory, IVisualComponentContainer <IRHistoryWindowVisualComponent> container)
{
_container = container;
_history = historyProvider.GetAssociatedRHistory(historyTextBuffer);
TextView = CreateTextView(historyTextBuffer, textEditorFactory);
Control = textEditorFactory.CreateTextViewHost(TextView, false).HostControl;
Controller = ServiceManagerBase.GetService <ICommandTarget>(TextView);
TextView.Selection.SelectionChanged += TextViewSelectionChanged;
}
private protected void Close()
{
if (State != FbServiceState.Open)
{
return;
}
try
{
_svc.Detach();
_svc = null;
State = FbServiceState.Closed;
}
catch (Exception ex)
{
throw FbException.Create(ex);
}
}
public RInteractiveWindowVisualComponent(IInteractiveWindow interactiveWindow, IVisualComponentContainer <IInteractiveWindowVisualComponent> container, IRSessionProvider sessionProvider, ICoreShell shell)
{
InteractiveWindow = interactiveWindow;
Container = container;
_sessionProvider = sessionProvider;
_shell = shell;
sessionProvider.BrokerStateChanged += OnBrokerChanged;
var textView = interactiveWindow.TextView;
Controller = ServiceManagerBase.GetService <ICommandTarget>(textView);
Control = textView.VisualElement;
interactiveWindow.Properties.AddProperty(typeof(IInteractiveWindowVisualComponent), this);
UpdateWindowTitle(_sessionProvider.IsConnected);
}
private protected async Task CloseAsync(CancellationToken cancellationToken = default)
{
if (State != FbServiceState.Open)
{
return;
}
try
{
await _svc.DetachAsync(cancellationToken).ConfigureAwait(false);
_svc = null;
State = FbServiceState.Closed;
}
catch (Exception ex)
{
throw FbException.Create(ex);
}
}
public virtual void OnValidate() {
if (Application.isPlaying == true) return;
if (this.serviceManager == null) this.serviceManager = this.GetComponent<ServiceManagerBase>();
}
