public void Start(IProject context, IEnumerable <string> variables)
{
if (_project != null || _container != null)
{
throw new InvalidOperationException("Cannot start a new online container again.");
}
_project = context;
try
{
// Ensure that the container is deleted
context.OnlineVariableContainerCollection.Delete(_containerName);
// Create a new container
_container = context.OnlineVariableContainerCollection.Create(_containerName);
// Add variables and register Event
ErrorHandler.ThrowOnError(_container.AddVariable(variables.ToArray()));
_container.BulkChanged += Container_BulkChanged;
// Activate OnlineContainer
ErrorHandler.ThrowOnError(_container.ActivateBulkMode());
ErrorHandler.ThrowOnError(_container.Activate());
_logger.Info("OnlineContainer " + _containerName + " successfully started.");
}
catch (Exception exception)
{
_logger.Error(exception);
}
}
public void Start(IProject context, IEnumerable <string> variables)
{
_project = context;
// Ensure that the container is deleted
context.OnlineVariableContainerCollection.Delete(_containerName);
// Create a new container
_container = context.OnlineVariableContainerCollection.Create(_containerName);
// Add variables and register Event
ErrorHandler.ThrowOnError(_container.AddVariable(variables.ToArray()));
_container.BulkChanged += Container_BulkChanged;
// Activate OnlineContainer
ErrorHandler.ThrowOnError(_container.ActivateBulkMode());
ErrorHandler.ThrowOnError(_container.Activate());
}
public void Stop()
{
if (_container == null)
{
throw new InvalidOperationException("Stop() cannot be called before Start()");
}
// All events are removed here - the container gets disabled and deleted.
_container.BulkChanged -= Container_BulkChanged;
_container.Deactivate();
try
{
ErrorHandler.ThrowOnError(_project.OnlineVariableContainerCollection.Delete(_containerName));
_container = null;
_project = null;
_logger.Info("OnlineContainer " + _containerName + " successfully stopped.");
}
catch (Exception exception)
{
_logger.Error(exception);
}
}