October 2016
Intermediate to advanced
320 pages
6h 39m
English
Content preview from PHP 7 Programming Blueprints
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ZeroMQ patterns
In this chapter, you will learn about the basic communication patterns that are supported by ZeroMQ. Do not worry if all that sound a bit theoretical; you will implement all of these patterns yourself throughout the chapter.
Request/reply pattern
The ZeroMQ library supports a variety of different communication patterns. For each of these, you will need different ZeroMQ socket types. The easiest communication pattern is the Request/reply pattern, in which a client opens an REQ socket and connects to a server listening on an REP socket. The client sends a request that is then replied to by the server.
ZeroMQ Request/Reply sockets
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.