[zeromq-dev] how to use ZeroMQ socket in multithread

[黄颖志]

Ok, thank you.

2015-05-19 23:49 GMT+08:00 Pieter Hintjens <ph at imatix.com>:

> Please read the Guide and study the examples, that is the best way to
> learn how to use the technology.
>
> On Tue, May 19, 2015 at 3:23 PM, 黄颖志 <nohuangyz at gmail.com> wrote:
> > Ok, lastly i am reading zeromq resource code. ZeroMQ, as the fastest mq,
> i
> > need to learn the design philosophy of it. Is there any documents
> argument
> > with its architecture?
> >
> >
> > 2015-05-19 20:29 GMT+08:00 Charles Remes <lists at chuckremes.com>:
> >>
> >> Both of those techniques are the recommended ways to use zeromq sockets
> in
> >> a multi-threaded application. I’m sorry that you don’t like those
> >> techniques, but they work very well.
> >>
> >> The zmq_poll function is *not* thread-safe, so be very careful with it.
> >>
> >>
> >> On May 18, 2015, at 23:46, 黄颖志 <nohuangyz at gmail.com> wrote:
> >>
> >> Yeah, the zguide says if in multithread , i should create a inporc
> socket
> >> per thread. but i don't want to create too much socket. Another method
> is to
> >> make sure each thread executes a full memory barrier before accessing
> the
> >> socket, in my opinion that is a hard work.
> >>
> >> 2015-05-15 21:21 GMT+08:00 Charles Remes <lists at chuckremes.com>:
> >>>
> >>> The FAQ available here http://zeromq.org/area:faq explains how to use
> >>> zeromq in a multi-threaded environment.
> >>>
> >>> The zguide also has good information on this topic.
> >>>
> >>> cr
> >>>
> >>> On May 15, 2015, at 08:18, 张凯 <zhangkai.gis at 163.com> wrote:
> >>>
> >>> It seems zeromq can not used in multithread.But you can adjust your
> code
> >>> with zmq_poll.
> >>>
> >>> At 2015-05-14 20:50:23, "黄颖志" <nohuangyz at gmail.com> wrote:
> >>>
> >>> Hi every body,
> >>>   Lastly, my J2EE project use ZeroMQ as a message system , In that
> >>> project,  I want to encapsulate ZeroMQ socket as a high level API, so
> others
> >>> could use that socket send messages if thay want . But the guide
> document
> >>> says that ZeroMQ sockets are not thread safe.  How can I solve that
> problem.
> >>> I don't want to create a new socket when sending some message through
> ZeroMQ
> >>> every time.
> >>>
> >>>
> >>>
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> >>>
> >>>
> >>>
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> >>>
> >>
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> >>
> >>
> >>
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> >>
> >
> >
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