July 2010
Intermediate to advanced
588 pages
13h 25m
English
Content preview from Tcl 8.5 Network ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Using SOAP protocol
Another protocol that is a standard for invoking methods remotely over the web is SOAP. The standard itself is modular, which means that both way in which machines communicate and how content is sent can be implemented in any way. However, most implementations use XML for sending content and the HTTP / HTTPS protocol for sending information.
One of the major features of this protocol is that it is self-descriptive, which means that all that a client needs is WSDL. It specifies the available data types, methods, what arguments they accept, what is the result type. It also specifies address of host that we should use.
Usually applications first download the WSDL file from a remote server, which looks as follows:
WSDL can also ...
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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.