The page you referenced says: a) <strikeout>ZMQ_STREAM sockets now return an empty message upon client connect and/or disconnect.</strikeout> b) This no longer happens unless you set the ZMQ_STREAM_NOTIFY option on the socket.
"a" is correct going from 4.0.x to 4.1.x so there shouldn't have been a strikeout. "b" *was* the case in 4.2 master but not any more. On Sep 24, 2015 5:53 PM, "Auer, Jens" <[email protected]> wrote: > That would explain my confusion, because the page > http://zeromq.org/docs:4-1-upgrade gave me the impression that it has > been introduced in 4.1. > > > > > > *--* > > *Dr. Jens Auer *| CGI | Software Engineer > > CGI Deutschland Ltd. & Co. KG > Rheinstraße 95 | 64295 Darmstadt | Germany > > T: +49 6151 36860 154 > > [email protected] > > Unsere Pflichtangaben gemäß § 35a GmbHG / §§ 161, 125a HGB finden Sie > unter de.cgi.com/pflichtangaben. > > > > CONFIDENTIALITY NOTICE: Proprietary/Confidential information belonging to > CGI Group Inc. and its affiliates may be contained in this message. If you > are not a recipient indicated or intended in this message (or responsible > for delivery of this message to such person), or you think for any reason > that this message may have been addressed to you in error, you may not use > or copy or deliver this message to anyone else. In such case, you should > destroy this message and are asked to notify the sender by reply e-mail. > > > > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *KIU Shueng Chuan > *Sent:* 24 September 2015 11:17 > *To:* ZeroMQ development list > *Subject:* Re: [zeromq-dev] zeroMQ version with ZMQ_STREAM_NOTIFY > > > > It appeared in 4.2.x > > The summary here may be useful: > https://github.com/zeromq/libzmq/pull/1487 > > On 24 Sep 2015 16:38, "Auer, Jens" <[email protected]> wrote: > > Hi, > > I am writing an application which uses ZMQ_STREAM sockets to provide an > interface to non-zeromq applications on raw sockets. I know that there has > been a change in the semantics of ZMQ_STREAM and a new option > ZMQ_STREAM_NOTIFY > has been introduced. I want to check the version in my code and set the > option if necessary. Which version introduced the option? I guess it is > 4.1.2. > > Cheers, > Jens > > > > > > *--* > > *Dr. Jens Auer *| CGI | Software Engineer > > CGI Deutschland Ltd. & Co. KG > Rheinstraße 95 | 64295 Darmstadt | Germany > > T: +49 6151 36860 154 > > [email protected] > > Unsere Pflichtangaben gemäß § 35a GmbHG / §§ 161, 125a HGB finden Sie > unter de.cgi.com/pflichtangaben. > > > > CONFIDENTIALITY NOTICE: Proprietary/Confidential information belonging to > CGI Group Inc. and its affiliates may be contained in this message. If you > are not a recipient indicated or intended in this message (or responsible > for delivery of this message to such person), or you think for any reason > that this message may have been addressed to you in error, you may not use > or copy or deliver this message to anyone else. In such case, you should > destroy this message and are asked to notify the sender by reply e-mail. > > > > > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > >
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