public IAsyncResult BeginLoadMap(AsyncCallback callback, Stream mapStream, object state)
{
//Create
AsyncOperation loadMapOperation = AsyncOperationManager.CreateOperation(state);
LoadMapFromStreamWorker worker = new LoadMapFromStreamWorker(LoadMap);
return(worker.BeginInvoke(mapStream, callback, worker));
}
public void EndLoadMap(IAsyncResult ar)
{
//Get Worker...
if (ar.AsyncState is LoadMapFromFileWorker)
{
//End
LoadMapFromFileWorker fileLoadWorker = (LoadMapFromFileWorker)ar.AsyncState;
fileLoadWorker.EndInvoke(ar);
}
else if (ar.AsyncState is LoadMapFromStreamWorker)
{
//End
LoadMapFromStreamWorker streamLoadWorker = (LoadMapFromStreamWorker)ar.AsyncState;
streamLoadWorker.EndInvoke(ar);
}
}
