/// <summary>
/// Tries to start a <see cref="ControlPanel"/> for a given <see cref="InstanceListBox"/> <paramref name="index"/>
/// </summary>
/// <param name="index">The <see cref="ListBox.SelectedIndex"/> of <see cref="InstanceListBox"/> to connect to</param>
async void TryConnectToIndexInstance(int index)
{
if (index == ListBox.NoMatches)
{
return;
}
var instanceName = InstanceData[index].Name;
if (ControlPanel.InstancesInUse.TryGetValue(instanceName, out ControlPanel activeCP))
{
activeCP.BringToFront();
return;
}
var InstanceAccessor = new ServerInterface(masterInterface as ServerInterface);
try
{
ConnectivityLevel res = ConnectivityLevel.None;
await WrapServerOp(() => { res = InstanceAccessor.ConnectToInstance(instanceName); });
if (!res.HasFlag(ConnectivityLevel.Connected))
{
MessageBox.Show("Unable to connect to instance! Does it exist?");
RefreshInstances();
}
else if (!res.HasFlag(ConnectivityLevel.Authenticated))
{
MessageBox.Show("The current user is not authorized to access this instance!");
}
else
{
new ControlPanel(InstanceAccessor).Show();
}
}
catch
{
InstanceAccessor.Dispose();
throw;
}
}