<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Have you tried calling select on your socket to see if there is any data available to be read before a publish?</div><div><br></div><div>Then your publish method could throw a ChannelFlowException or something like that.</div><div><br></div><div>If you are waiting on tx-ok, then you will have to wait the latency of your link to your rabbit server before sending your next message. Even a 1 ms delay on your link limits you to 1000 messages/second.</div><div><br></div><br><div><div>On 2010-01-05, at 7:21 AM, Chris Duncan wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">I've been wanting to incorporate Channel.Flow
method handling into the Bunny Ruby client library for a while. It's needed, but I want to do it in a simple,
efficient way. I want to be able to give a client application the
option to stop sending messages as soon as possible after receiving a
Channel.Flow method (with :active => false) and that means that I
need to know whether a Basic.Publish succeeds as well as whether it
fails.<br>
<br>
At the moment there is the potential for a client application to keep
firing messages at the server whilst being oblivious to the fact that
the server is telling it to stop. If the client application is just
writing and not reading, purely a publisher of messages, then there has
to be an efficient way of notifying the client that a publish has
succeeded. As far as I can see, the simplest way to do that is with a
publish-ok.<br>
<br>
Transactions may give me what I want but I don't think that I should be
enforcing the use of transactions in my client library just so that it
will handle Channel.Flow methods properly.<br>
<br>
Regards,<br><font color="#888888">
<br>
Chris</font>
<span><ATT00001.c></span></blockquote></div><br><div>
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