public PointResponse SetPointState(int blockId, int pointId, bool state, uint duration = 0)
{
// This method is better because it doesn't need NHibernate
// Compose Action object
PointAction action = new PointAction(pointId, state);
// SetPointState messages do not have a return value because we do not wait for any data back from Wago like we do in GetBlockState.
// Get RequestQueue, and push data into queue
IRequestQueue queue = QueueCollection.Current.Item(blockId);
if (queue == null)
{
throw new InvalidOperationException($"Could not find queue with BlockID {blockId}");
}
// Send request for block state
queue.Push(action);
// Wait a bit for the the response to appear
PointResponse result = (PointResponse)queue.GetResponse(action.MessageID);
// When duration is zero only send one message otherwise send the first message and then send another using a Timer.
if (!result.Error && duration > 0)
{
PointAction futureAction = new PointAction(pointId, !action.State);
HandleFutureAction(queue, action, futureAction, duration);
}
return(result);
}
public BlockResponse GetBlockState(int blockId)
{
// Compose Action object
BlockAction action = new BlockAction(blockId);
// Get RequestQueue, and push data into queue
IRequestQueue queue = QueueCollection.Current.Item(blockId);
if (queue == null)
{
throw new InvalidOperationException($"Could not find queue with BlockID {blockId}");
}
// Send request for block state
queue.Push(action);
// Wait a bit for the the response to appear
BlockResponse result = (BlockResponse)queue.GetResponse(action.MessageID);
return(result);
}