/usr/share/doc/libnet-z3950-zoom-perl/README is in libnet-z3950-zoom-perl 1.30-1+b3.
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This distribution contains three Perl modules for the price of one.
They all provide facilities for building information retrieval clients
using the standard Z39.50 and SRW/U protocols, but do so using
different APIs.
- If you are new to this distribution, then you should use the ZOOM
API, and ignore the others. It is the cleanest, most elegant and
intuitive, and most closely follows the letter as well as the spirit
of the Abstract ZOOM API as specified at http://zoom.z3950.org/api/
- If you have used the old Net::Z3950 module and have to maintain an
application that calls that API, then you will want to use the
Net::Z3950 classes provided in this distribution, which provide an
API compatible with the old module's implemented on top of the new
ZOOM code.
- You should definitely not use the Net::Z3950::ZOOM API, which is not
object-oriented, and instead provides the thinnest possible layer on
top of the ZOOM-C functions in the YAZ toolkit. This API exists
only in order to have ZOOM API built on top of it.
INSTALLATION
To install this module type the following:
perl Makefile.PL
make
make test
make install
DEBIAN PACKAGES
To build Debian packages issue:
dh-make-perl --build
DEPENDENCIES
This module requires these other modules and libraries:
- The YAZ toolkit for Z39.50 and SRW/U communication. This is
available as a package on several platform -- for example, Debian
GNU/Linux supports "apt-get install yaz". For others, you will need
to download and build the source-code, which is much more
straightforward that you probably expect. You can get it from
http://indexdata.com/yaz/
NOTE THAT THE ZOOM-Perl MODULE ABSOLUTELY REQUIRES RELEASE 2.0.11 OR
BETTER OF THE YAZ TOOLKIT. You need version 2.1.17 or better if you
want to run clever asynchronous programs that use the END event,
which did not exist prior to that release.
COPYRIGHT AND LICENCE
Copyright (C) 2005-2014 by Index Data.
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.4 or,
at your option, any later version of Perl 5 you may have available.
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