/// <summary>
/// Make a replication. An invalid operation exception will be thrown if not replicable.
/// </summary>
/// <returns>True for success; and false for failure</returns>
public bool DoReplication()
{
if (m_mapQueueConn.Count == 1)
{
throw new InvalidOperationException("No replication is allowed because the number of target message queues less than two");
}
IClientQueue src = SourceQueue;
if (src == null)
{
return(false);
}
return(src.AppendTo(TargetQueues));
}
public bool EndJob()
{
IClientQueue src = SourceQueue;
if (src == null || !src.Available)
{
return(false);
}
bool ok = src.EndJob();
if (ok && Replicable)
{
ok = src.AppendTo(TargetQueues);
}
return(ok);
}
virtual public bool Send(ushort reqId, byte[] data, uint len)
{
CAsyncServiceHandler.DAsyncResultHandler ash = null;
THandler src = SourceHandler;
if (src == null)
{
return(false);
}
IClientQueue cq = src.AttachedClientSocket.ClientQueue;
if (!cq.Available)
{
return(false);
}
bool ok = src.SendRequest(reqId, data, len, ash);
if (Replicable && cq.JobSize == 0)
{
ok = cq.AppendTo(TargetQueues);
}
return(ok);
}
