By Jack Moffitt
ISBN-10: 0470540710
ISBN-13: 9780470540718
Expert XMPP Programming with JavaScript and jQuery is a e-book approximately constructing internet purposes utilizing the XMPP protocol, written through Jack Moffitt and released by way of Wrox.
The e-book explains the XMPP protocol and its many makes use of in addition to what sorts of difficulties it solves most sensible. 9 functions are built in expanding complexity, beginning with an XMPP-based “Hello, World” instance and finishing with a real-time, multi-user gaming method for Tic-Tac-Toe.
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Additional info for Professional XMPP Programming with JavaScript and jQuery
Sample text
HTTP-based solutions for similar problems are starting to appear, but the XMPP ones tend to be more mature and more optimized. Specialized Implementations It used to be that the Apache web server was all anyone needed to build web applications. These days, companies are building their own specialized systems to process web requests in order to eke out performance improvements and lower response times. XMPP is just entering its golden age of applications and development, and companies haven’t had as much time to spend building specialized XMPP servers and libraries for specific needs.
These stanzas set or indicate an entity’s presence or availability for communication. There is no available value for the type attribute because this is indicated instead by the lack of a type attribute. Users manipulate their own presence status by sending
Body> In a typical client-server XMPP session, a stanza such as this one from Elizabeth to Mr. Darcy will travel from Elizabeth’s client to her server. Her server will notice that it is addressed to an entity on a remote server and will establish an XMPP connection with the remote server and forward the message there. This communication between servers resembles the e‑mail network, but unlike e‑mail servers, XMPP servers always communicate directly with each other and not through intermediate servers.
Professional XMPP Programming with JavaScript and jQuery by Jack Moffitt
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