public void Connect()
{
if (_proxy == null || (_proxy != null && (_proxy.Channel.State == CommunicationState.Closed || _proxy.Channel.State == CommunicationState.Faulted)))
{
if (_proxy != null)
{
_proxy.Dispose();
}
_proxy = _infoServiceType.CreateProxy(_server);
_proxy.OperationTimeout = TimeSpan.FromMinutes(Settings.Default.OperationTimeout);
_proxy.ChannelFactory.Endpoint.Behaviors.Add(new LogHeaderReaderBehavior());
_proxy.Open();
}
Connection = new InformationServiceConnection((IInformationService)_proxy);
Connection.Open();
if (Settings.Default.UseActiveSubscriber && _infoServiceType.SupportsActiveSubscriber)
{
_notificationDeliveryServiceProxy = _infoServiceType.CreateNotificationDeliveryServiceProxy(_server, NotificationSubscriber);
_notificationDeliveryServiceProxy.Open();
_activeSubscriberAddress = string.Format("active://{0}/SolarWinds/SwqlStudio/{1}", Utility.GetFqdn(), Process.GetCurrentProcess().Id);
_notificationDeliveryServiceProxy.ReceiveIndications(_activeSubscriberAddress);
_activeSubscriberInfo = new SubscriberInfo()
{
EndpointAddress = _activeSubscriberAddress,
OpenedSuccessfully = true,
DataFormat = "Xml"
};
}
}
internal NotificationDeliveryServiceProxy CreateActiveListenerProxy(INotificationSubscriber listener)
{
if (!_infoServiceType.SupportsActiveSubscriber)
{
throw new InvalidOperationException("This connection type doesn't support active subscriptions");
}
return(_infoServiceType.CreateNotificationDeliveryServiceProxy(_server, listener));
}