private IAsyncResult RemoteAsyncCallRead(TupleSpace space, ISchema schema, string id, int seq)
{
AsyncReadDelegate RemoteDel = new AsyncReadDelegate(space.Read);
IAsyncResult RemAr = RemoteDel.BeginInvoke(schema, id, seq, null, null);
return(RemAr);
}
public ITuple Read(ISchema schema, string id)
{
Seq++;
while (true)
{
try {
List <IAsyncResult> results = new List <IAsyncResult>();
List <WaitHandle> waits = new List <WaitHandle>();
//foreach (TupleSpace space in viewManager.RequestView().pingables)
foreach (KeyValuePair <string, TupleSpace> entry in GetViews())
{
IAsyncResult ar = RemoteAsyncCallRead(entry.Value, schema, id, Seq);
results.Add(ar);
waits.Add(ar.AsyncWaitHandle);
}
int index = WaitHandle.WaitAny(waits.ToArray(), 2000);
if (index != WaitHandle.WaitTimeout)
{
AsyncReadDelegate del = (AsyncReadDelegate)((AsyncResult)results[index]).AsyncDelegate;
return(del.EndInvoke(results[index])); //todo make function that endIvokes rest in another thread
}
} catch (Exception e) {
continue;
}
}
}
