June 2002
Intermediate to advanced
504 pages
10h 10m
English
Content preview from Java™ 2 Micro Edition Application Development
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Connection Types
Before describing the mandatory HTTP protocol and other connections, we will cover the optional socket connections because they form the basis for higher-level protocols such as HTTP or FTP. Actually, it might be possible to create a CLDC-based device without display, implementing a Web server as a user interface. Examples might be configurable network routers or production control hardware.
Note
We cannot cover all the underlying protocols in full detail here, so we will mainly focus on the Java API. For complete coverage, refer to the corresponding standard specifications or other protocol specific literature.
General Socket Connections
Socket and datagram connections are simple basic IP connection types. Although sockets ...
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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.