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Joonas Kylmälä 90c577c06c Bug 26871: Flush SIP2 cache on every SIP request 
SIP connections tend to be long lived, weeks if not months, in the
libraries I see. Basically the connection per SIP machine is initiated
once when the SIP machine boots and then never closed until
maintanance needs to be done. Therefore we need to reset the Koha's L1
caches on every SIP request to get the latest sysprefs and configs
from the memcached cache that is shared between all the Koha
programs (intranet, opac, sip, cronjobs) and is guaranteed to be up to
date.

To test:
 0. Have kohadevbox
 1. Enable IssueLog
 2. In one terminal run the command "perl C4/SIP/SIPServer.pm /etc/koha/sites/kohadev/SIPconfig.xml"
 3. Checkin and return a book using telnet:

    $ telnet localhost 6001
    9300CNterm1|COterm1|CPCPL|
    11YN20211010    10565320211010    105653AOCPL|AA1|AB3999900000001|ACterm1|BON|BIN|
    09N20211010    10564420211010    105644APCPL|AOCPL|AB3999900000001|ACterm1|BIN|

 4. Keep the telnet connection open and go to
    http://localhost:8081/cgi-bin/koha/tools/viewlog.pl and check that
    the *checkout* entry is in the circulation rules 5.
 6. Disable IssueLog
 7. Move back to the telnet prompt and check out and return a book again

    11YN20211010    10565320211010    105653AOCPL|AA1|AB3999900000001|ACterm1|BON|BIN|
    09N20211010    10564420211010    105644APCPL|AOCPL|AB3999900000001|ACterm1|BIN|

 8. Go check out the circulation logs and notice a new entry was added
    when it shouldn't have according to the IssueLog syspref!
 9. Apply patch and repeat steps to notice that the syspref is now
    followed correctly.

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2021-11-02 14:57:07 +01:00
..
ILS Bug 28931: Use EXPORT_OK from Koha::DateUtils 2021-10-07 11:01:05 +02:00
Sip Bug 28211: Replace use of call_recursive() with call() 2021-10-18 11:28:41 +02:00
t
ILS.pm Bug 28464: Remove useless check that gives the incorrect error message 2021-09-20 14:04:48 +02:00
ILS.pod
Logger.pm
Makefile
README
Sip.pm Bug 17600: Standardize our EXPORT_OK 2021-07-16 08:58:47 +02:00
SIPServer.pm Bug 26871: Flush SIP2 cache on every SIP request 2021-11-02 14:57:07 +01:00
Trapper.pm

README 

README for Open NSIP 3M-SIP Server

DEPENDENCIES

SIPServer is written entirely in Perl, but it require these CPAN
perl modules to run:

     Net::Server - The SIP server is a Net::Server::Prefork server
     XML::LibXML
     XML::Parser
     XML::Simple - for parsing the config file
     UNIVERSAL::require - for loading the correct ILS interface module
     Clone - for running the test cases

LOGGING

SIPServer uses Koha::Logger for status and debugging messages.