[zeromq-dev] Async Client Server

[Kevin Sapper]

Answer 1: Yes.
Answer 2: You can use any recv method in a loop or use the poller class.
Answer 3: The server workers send 0-4 replies per request.

2016-08-12 2:58 GMT+00:00 Kevin Meredith <kevin.m.meredith at gmail.com>:

> Looking at http://zguide.zeromq.org/page:all#toc76:
>
>
> [image: Inline image 1]
> As I understand, the ROUTER needs to poll frequently to hear from each of
> its clients.
>
> Then, the ROUTER forwards any client message to the `DEALER`.
>
> Question 1: Is the ROUTER to DEALER connection asynchronous?
>
> Question 2: For the Server's DEALER to N DEALER Workers, must polling take
> place at the Server's DEALER?
>
> Looking at the book's text:
>
> > The clients send a request once per second, and get zero or more replies
> back.
>
> Question 3: I suppose the 0 comes from a Worker that dies, i.e. box/thread
> crashes? How could more than 1 reply return to the -Client?
>
> Thanks,
> Kevin
>
>
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