public void MessageTransfer(IMessage m)
{
_range.Clear();
_range.Add(m.Id);
_session.MessageAccept(_range);
_buffer.Enqueue(m);
}
public override void Start()
{
if (Options.Tx > 0)
{
Session.TxSelect();
Session.Sync();
}
CircularBuffer<IMessage> buffer = new CircularBuffer<IMessage>(100);
// Create a listener and subscribe it to the queue named "message_queue"
IMessageListener listener = new SyncListener(buffer);
string dest = "dest" + UUID.RandomUuid();
Session.AttachMessageListener(listener, dest);
Session.MessageSubscribe(_queue, dest,
Options.Tx > 0 || Options.SubAck > 0
? MessageAcceptMode.EXPLICIT
: MessageAcceptMode.NONE,
MessageAcquireMode.PRE_ACQUIRED, null, 0, null);
// issue credits
Session.MessageSetFlowMode(dest, MessageFlowMode.WINDOW);
Session.MessageFlow(dest, MessageCreditUnit.BYTE, ClientSession.MESSAGE_FLOW_MAX_BYTES);
// Notify controller we are ready.
IMessage message = new Message();
message.DeliveryProperties.SetRoutingKey("sub_ready");
message.AppendData(Encoding.UTF8.GetBytes("ready"));
Session.MessageTransfer("amq.direct", message);
if (Options.Tx > 0)
{
Session.TxCommit();
Session.Sync();
}
for (int j = 0; j < Options.Iterations; ++j)
{
//need to allocate some more credit
Session.MessageFlow(dest, MessageCreditUnit.MESSAGE, (long)Options.SubQuota);
RangeSet range = new RangeSet();
IMessage msg;
DateTime start = DateTime.Now;
for (long i = 0; i < Options.SubQuota; ++i)
{
msg = buffer.Dequeue();
if (Options.Tx > 0 && ((i + 1)%Options.Tx == 0))
{
Session.TxCommit();
Session.Sync();
}
if (Options.IntervalSub > 0)
{
Thread.Sleep((int) Options.IntervalSub*1000);
}
range.Add(msg.Id);
}
if (Options.Tx > 0 || Options.SubAck > 0)
Session.MessageAccept(range);
range.Clear();
if (Options.Tx > 0)
{
Session.TxSelect();
Session.Sync();
}
DateTime end = DateTime.Now;
// Report to publisher.
message.DeliveryProperties.SetRoutingKey("sub_done");
message.ClearData();
message.AppendData(BitConverter.GetBytes(Options.SubQuota / end.Subtract(start).TotalMilliseconds ));
Session.MessageTransfer("amq.direct", message);
if (Options.Tx > 0)
{
Session.TxSelect();
Session.Sync();
}
}
Session.Close();
}
public override void Start()
{
if (Options.Tx > 0)
{
Session.TxSelect();
Session.Sync();
}
CircularBuffer <IMessage> buffer = new CircularBuffer <IMessage>(100);
// Create a listener and subscribe it to the queue named "message_queue"
IMessageListener listener = new SyncListener(buffer);
string dest = "dest" + UUID.RandomUuid();
Session.AttachMessageListener(listener, dest);
Session.MessageSubscribe(_queue, dest,
Options.Tx > 0 || Options.SubAck > 0
? MessageAcceptMode.EXPLICIT
: MessageAcceptMode.NONE,
MessageAcquireMode.PRE_ACQUIRED, null, 0, null);
// issue credits
Session.MessageSetFlowMode(dest, MessageFlowMode.WINDOW);
Session.MessageFlow(dest, MessageCreditUnit.BYTE, ClientSession.MESSAGE_FLOW_MAX_BYTES);
// Notify controller we are ready.
IMessage message = new Message();
message.DeliveryProperties.SetRoutingKey("sub_ready");
message.AppendData(Encoding.UTF8.GetBytes("ready"));
Session.MessageTransfer("amq.direct", message);
if (Options.Tx > 0)
{
Session.TxCommit();
Session.Sync();
}
for (int j = 0; j < Options.Iterations; ++j)
{
//need to allocate some more credit
Session.MessageFlow(dest, MessageCreditUnit.MESSAGE, (long)Options.SubQuota);
RangeSet range = new RangeSet();
IMessage msg;
DateTime start = DateTime.Now;
for (long i = 0; i < Options.SubQuota; ++i)
{
msg = buffer.Dequeue();
if (Options.Tx > 0 && ((i + 1) % Options.Tx == 0))
{
Session.TxCommit();
Session.Sync();
}
if (Options.IntervalSub > 0)
{
Thread.Sleep((int)Options.IntervalSub * 1000);
}
range.Add(msg.Id);
}
if (Options.Tx > 0 || Options.SubAck > 0)
{
Session.MessageAccept(range);
}
range.Clear();
if (Options.Tx > 0)
{
Session.TxSelect();
Session.Sync();
}
DateTime end = DateTime.Now;
// Report to publisher.
message.DeliveryProperties.SetRoutingKey("sub_done");
message.ClearData();
message.AppendData(BitConverter.GetBytes(Options.SubQuota / end.Subtract(start).TotalMilliseconds));
Session.MessageTransfer("amq.direct", message);
if (Options.Tx > 0)
{
Session.TxSelect();
Session.Sync();
}
}
Session.Close();
}
