private void DisableWLB(bool deconfigure)
{
DisableWLBAction action = new DisableWLBAction(_pool, deconfigure);
action.Completed += Program.MainWindow.action_Completed;
action.Completed += this.action_Completed;
action.RunAsync();
}
protected override AsyncAction CreateAction(out bool cancelled)
{
cancelled = false;
return(new DelegatedAsyncAction(Pool.Connection, Messages.HELP_MESSAGE_DISABLE_WLB, "", "",
ss =>
{
var action = new DisableWLBAction(Pool, false);
action.RunExternal(ss);
int count = 0;
while (Helpers.WlbEnabled(Pool.Connection) && count < 10)
{
Thread.Sleep(500);
count++;
}
}, true));
}
/// <summary>
/// Finds the WLBAction in progress that pertains to the given connection, or null
/// if there is no such action.
/// Must be called on the event thread.
/// </summary>
/// <param name="connection">May not be null.</param>
/// <returns></returns>
internal static AsyncAction FindActiveWLBAction(IXenConnection connection)
{
Program.AssertOnEventThread();
foreach (ActionBase action in ConnectionsManager.History)
{
if (action.IsCompleted)
{
continue;
}
InitializeWLBAction configureAction = action as InitializeWLBAction;
if (configureAction != null && !configureAction.Cancelled && configureAction.Connection == connection)
{
return(configureAction);
}
EnableWLBAction enableAction = action as EnableWLBAction;
if (enableAction != null && !enableAction.Cancelled && enableAction.Connection == connection)
{
return(enableAction);
}
DisableWLBAction disableAction = action as DisableWLBAction;
if (disableAction != null && !disableAction.Cancelled && disableAction.Connection == connection)
{
return(disableAction);
}
RetrieveWlbConfigurationAction retrieveAction = action as RetrieveWlbConfigurationAction;
if (retrieveAction != null && !retrieveAction.Cancelled && retrieveAction.Connection == connection)
{
return(retrieveAction);
}
SendWlbConfigurationAction sendAction = action as SendWlbConfigurationAction;
if (sendAction != null && !sendAction.Cancelled && sendAction.Connection == connection)
{
return(sendAction);
}
}
return(null);
}