Marc Cromme [Fri, 5 Jan 2007 12:26:50 +0000 (12:26 +0000)]
more work on zeerex explain filter, to be continued
Marc Cromme [Fri, 5 Jan 2007 11:28:48 +0000 (11:28 +0000)]
allowing any content in zeerex_explain filter
need to write a nice zeerex explain RelaxNG syntax, but not now ..
Marc Cromme [Fri, 5 Jan 2007 10:58:30 +0000 (10:58 +0000)]
added zeerex_explain config filter section
Marc Cromme [Fri, 5 Jan 2007 10:56:17 +0000 (10:56 +0000)]
added documentation on zeerex_explain filter
Marc Cromme [Thu, 4 Jan 2007 13:22:56 +0000 (13:22 +0000)]
removed unnecessary debug output statements
Marc Cromme [Thu, 4 Jan 2007 13:22:16 +0000 (13:22 +0000)]
changed back to z38.50 client backend
Marc Cromme [Thu, 4 Jan 2007 13:03:17 +0000 (13:03 +0000)]
counting dead connections correctly
Marc Cromme [Wed, 3 Jan 2007 16:25:24 +0000 (16:25 +0000)]
counting dead backends correctly
still never decreasing count on dead backends, which means they will be
less and less accessed over time.
Marc Cromme [Wed, 3 Jan 2007 15:34:50 +0000 (15:34 +0000)]
added documentation on new filter load_balance
Marc Cromme [Wed, 3 Jan 2007 15:03:55 +0000 (15:03 +0000)]
first working version of load balancing filter
still needs testing for race conditions and wrong mutex locks
there seems to be a slight error in the counting of dead connections, needs improvement
also removing of debug output is needed
Marc Cromme [Tue, 2 Jan 2007 15:35:36 +0000 (15:35 +0000)]
added first shot on load balance filter which removes all but one vhost from Z39.50 init package based on nice load balancing algorithm.
Missing is still the gathering of workload data and the implementatin of the nice algorithm, but the framework is up and running
Marc Cromme [Sat, 30 Dec 2006 23:41:16 +0000 (23:41 +0000)]
added a sketch of some unified config stuff for yaz-frontend, zebra, metaproxy, retrievalinfo, etc .. very experimental yet ..
Marc Cromme [Fri, 29 Dec 2006 15:11:20 +0000 (15:11 +0000)]
added zeerex-explain filter part
Marc Cromme [Thu, 28 Dec 2006 14:59:43 +0000 (14:59 +0000)]
added first version of ZeeRex Explain filter for SRU explain
need much more configuration work to be done
Marc Cromme [Thu, 28 Dec 2006 13:26:06 +0000 (13:26 +0000)]
moved common SRU functionality from SRU_to_Z3950 class methods to sru_util.hpp and sru_util.cpp general functions
Marc Cromme [Thu, 28 Dec 2006 12:18:01 +0000 (12:18 +0000)]
removed debug output print statements
Marc Cromme [Thu, 28 Dec 2006 12:17:43 +0000 (12:17 +0000)]
default database port 9999
Marc Cromme [Tue, 12 Dec 2006 14:48:13 +0000 (14:48 +0000)]
record retrieval test updated to reflect new <retrievalinfo> element syntax
Marc Cromme [Tue, 12 Dec 2006 11:01:40 +0000 (11:01 +0000)]
updated XML config files to use Xinclude, and to conform to new <retrievalinfo> format
updated recordtransform filter to accept new format
updated master schemas to reflect changes
Marc Cromme [Fri, 1 Dec 2006 12:37:26 +0000 (12:37 +0000)]
changed filter query rewrite config syntax from <xslt>pqf2pqf.xsl</xslt>
to <xslt stylesheet="etc/pqf2pqf.xsl"/> to make it equal to YAZ retrievalinfo syntax.
changed config files path from 'pqf2pqf.xsl' to 'etc/pqf2pqf.xsl' to make metaproxy run when started from metaproxy cvs root dir
Marc Cromme [Thu, 30 Nov 2006 23:10:26 +0000 (23:10 +0000)]
fixing relaxng-to-xmlschema translation error by new namespace for retirevalinfo
and by choice between root elements metaproxy and retrievalinfo
Marc Cromme [Wed, 29 Nov 2006 22:37:08 +0000 (22:37 +0000)]
added Xinclude restricted to localhost for partitioning of XML config files
Marc Cromme [Wed, 29 Nov 2006 21:45:04 +0000 (21:45 +0000)]
fixed typo with respect to version number
Marc Cromme [Wed, 29 Nov 2006 21:43:37 +0000 (21:43 +0000)]
split config file into retrievalinfo part and common metaproxy config part
Marc Cromme [Wed, 29 Nov 2006 14:49:20 +0000 (14:49 +0000)]
splitted metaproxy relaxng compact into metaproxy and retrieval compact schema
Marc Cromme [Wed, 29 Nov 2006 13:00:53 +0000 (13:00 +0000)]
changed config file root element from <yp2 ... > to
<metaproxy xmlns="http://indexdata.com/metaproxy" version="1.0">
adjusted all sources, config files, documentation and schemas according to this change
updated sources to generate better error messages when incorrect XML is provided in config files
Marc Cromme [Wed, 29 Nov 2006 11:28:18 +0000 (11:28 +0000)]
added XSLT stylesheet to compute CQL-to-PQF config from Zeerex explain record
Adam Dickmeiss [Fri, 17 Nov 2006 17:58:07 +0000 (17:58 +0000)]
Added filter_record_transform.obj.
Adam Dickmeiss [Fri, 17 Nov 2006 17:30:52 +0000 (17:30 +0000)]
Towards 1.0.7
Adam Dickmeiss [Fri, 17 Nov 2006 14:03:45 +0000 (14:03 +0000)]
Added 'timeout' setting for filter frontend_net which specifies the number
of seconds a session is idle before it is closed. Default timeout is
300 (5 minutes).
Mike Taylor [Tue, 31 Oct 2006 12:49:12 +0000 (12:49 +0000)]
New
Mike Taylor [Tue, 31 Oct 2006 12:48:42 +0000 (12:48 +0000)]
Ignore generated schemata
Mike Taylor [Tue, 31 Oct 2006 12:47:22 +0000 (12:47 +0000)]
Ignore three more generated binaries.
Mike Taylor [Sat, 14 Oct 2006 10:46:57 +0000 (10:46 +0000)]
New
Adam Dickmeiss [Fri, 13 Oct 2006 10:31:54 +0000 (10:31 +0000)]
Mention trang as requirement for CVS version
Adam Dickmeiss [Fri, 13 Oct 2006 10:21:58 +0000 (10:21 +0000)]
Enabled docdir setting again. Autotools does not set it on FreeBSD
Adam Dickmeiss [Fri, 13 Oct 2006 09:54:30 +0000 (09:54 +0000)]
Support --with-boost=PREFIX option. Check for -lpthread before Boost is
checked.
Adam Dickmeiss [Fri, 13 Oct 2006 09:53:51 +0000 (09:53 +0000)]
Updates for FreeBSD
Marc Cromme [Fri, 13 Oct 2006 08:17:40 +0000 (08:17 +0000)]
added missing Makefile.am
Marc Cromme [Thu, 12 Oct 2006 12:04:23 +0000 (12:04 +0000)]
chopped obsolete future directions out
Marc Cromme [Thu, 12 Oct 2006 12:02:19 +0000 (12:02 +0000)]
fixed typo's
Marc Cromme [Thu, 12 Oct 2006 11:52:24 +0000 (11:52 +0000)]
removed Mike's brain-dead statements about C++ and LaTeX
fixed typo's
Marc Cromme [Thu, 12 Oct 2006 11:34:07 +0000 (11:34 +0000)]
re-ordered in lexicographical order
Marc Cromme [Thu, 12 Oct 2006 11:31:11 +0000 (11:31 +0000)]
added documentation for the sru_z3950 filter
Marc Cromme [Thu, 12 Oct 2006 08:27:35 +0000 (08:27 +0000)]
added documentaton for filter_record_transform
Marc Cromme [Wed, 11 Oct 2006 13:21:51 +0000 (13:21 +0000)]
added suport for 'make distcheck' target using no GNU make extentions at all
Marc Cromme [Tue, 10 Oct 2006 15:41:51 +0000 (15:41 +0000)]
added XML syntax checking to 'make check' target
Marc Cromme [Tue, 10 Oct 2006 15:10:16 +0000 (15:10 +0000)]
added full RelaxNG based config file syntax checking
which checks every filter according to it's own rules.
These are exported by the 'make' target to RelaxNG XML and XML Schema instances using the nifty 'trang' utility.
added check of all config files in etc dir according to both RelaxNG XML and XML Schema instances.
check targets are 'make check_xsd' and 'make check_rng' when standing in 'etc' directory.
Still missing to integrate XML checks into 'make check' target.
Marc Cromme [Tue, 10 Oct 2006 14:20:16 +0000 (14:20 +0000)]
adapting lower-case convention
Adam Dickmeiss [Tue, 10 Oct 2006 09:47:50 +0000 (09:47 +0000)]
filter_backend_test checks for element set name . None, "B" and "F"
are supported.
Adam Dickmeiss [Tue, 10 Oct 2006 09:17:24 +0000 (09:17 +0000)]
First functional record transform filter. There is still work to do
WRT error handling from a backend.
Marc Cromme [Fri, 6 Oct 2006 22:51:40 +0000 (22:51 +0000)]
pretty-formatting
Marc Cromme [Fri, 6 Oct 2006 22:42:24 +0000 (22:42 +0000)]
updated wih copyright info
multifilter configuration validation updated
Marc Cromme [Fri, 6 Oct 2006 22:30:01 +0000 (22:30 +0000)]
added specific validating instructions for the filter types
( filter_refid
| filter_auth_simple
| filter_backend_test
| filter_bounce
| filter_frontend_net
| filter_http_file
| filter_log
| filter_multi
| filter_query_rewrite
| filter_virt_db
| filter_z3950_client
)
Marc Cromme [Fri, 6 Oct 2006 14:28:26 +0000 (14:28 +0000)]
added first shot on relaxng schema for metaproxy
still need to resolve ambiguity in schema
Marc Cromme [Thu, 5 Oct 2006 20:19:50 +0000 (20:19 +0000)]
progressing slowly
Marc Cromme [Thu, 5 Oct 2006 12:17:24 +0000 (12:17 +0000)]
record transformation - encoding of z3950 present package schema and elemname
still need to apply correct transformations when presentresponse arrives
Marc Cromme [Wed, 4 Oct 2006 14:04:00 +0000 (14:04 +0000)]
computing backend record syntax and elementset name/schema
added helper functions for this computation
added Z3950 package logging of syntax and element set name
Marc Cromme [Wed, 4 Oct 2006 11:21:47 +0000 (11:21 +0000)]
added xml ressources - most notably the LOC marc21-toXYZ stylesheets
added correct reading of filter_record_transform XML config files
still need to program record conversion in filter_record_transform
Marc Cromme [Tue, 3 Oct 2006 14:04:22 +0000 (14:04 +0000)]
added scaffolding for a Z3950 present record transform filter.
much to do yet
Marc Cromme [Tue, 3 Oct 2006 12:31:26 +0000 (12:31 +0000)]
more diagnostics added
scan operation roughly implemented, but protected by diagnostics for now
Marc Cromme [Tue, 3 Oct 2006 07:57:40 +0000 (07:57 +0000)]
factorizing HTTP specific code out of SRU2Z3950 filter into utils.hpp
correcting record cound requested by present - offset one error corrected
do not request any present of z3950 record out of known range
Marc Cromme [Mon, 2 Oct 2006 13:44:48 +0000 (13:44 +0000)]
factorizing http utils and sru utild code out of SRUtoZ3959 filter and into util.hpp and sru_util.hpp
Marc Cromme [Mon, 2 Oct 2006 12:17:54 +0000 (12:17 +0000)]
sending explain even when decoding of SRU package failed.
protecting segfaults by checking pointer to Z_SRW_explainRequest argument
Marc Cromme [Mon, 2 Oct 2006 12:01:06 +0000 (12:01 +0000)]
added socket listen_host and listen_port to Origin class
added parsing of HTTP server_host and server_port
added use of HTTP server_host and server_port in SRU short explain
Marc Cromme [Fri, 29 Sep 2006 12:24:49 +0000 (12:24 +0000)]
cleaning code
clean implementation of filter::Log::Impl as real Pimpl scenario
Marc Cromme [Fri, 29 Sep 2006 09:48:35 +0000 (09:48 +0000)]
code cleanup
renamed true PIMPL implementation SRUtoZ3950::Rep to SRUtoZ3950::Impl
updated true PIMPL Template::Impl
Marc Cromme [Fri, 29 Sep 2006 09:43:56 +0000 (09:43 +0000)]
adding better browser switches to make rules
Marc Cromme [Fri, 29 Sep 2006 08:57:15 +0000 (08:57 +0000)]
added make firefox , make galeon ... targets to display metaproxy doxygen docs
Marc Cromme [Fri, 29 Sep 2006 08:42:47 +0000 (08:42 +0000)]
code cleanup, replaced class name Virt_db with VirtualDB
moved general helper functions from sru filter to util.cpp and util.hpp
Marc Cromme [Thu, 28 Sep 2006 11:56:54 +0000 (11:56 +0000)]
cleaning code, changed Class name Backend_test to BackendTest to adher to naming conventions
Marc Cromme [Thu, 28 Sep 2006 10:38:00 +0000 (10:38 +0000)]
test suite for sru_to_z3950 filter added. It is very uncomplete, and needs much more work
Marc Cromme [Thu, 28 Sep 2006 10:33:04 +0000 (10:33 +0000)]
added test suite for bounce filter
Adam Dickmeiss [Wed, 27 Sep 2006 12:06:55 +0000 (12:06 +0000)]
Added filter_sru_to_z3950 + sru_util to list of objects.
Marc Cromme [Tue, 26 Sep 2006 13:15:33 +0000 (13:15 +0000)]
factoring SRU helper utilities into seperate files
Marc Cromme [Tue, 26 Sep 2006 13:04:07 +0000 (13:04 +0000)]
added header file
Marc Cromme [Tue, 26 Sep 2006 13:02:50 +0000 (13:02 +0000)]
restructuring og Origin Class into it's own header files
Marc Cromme [Tue, 26 Sep 2006 11:37:08 +0000 (11:37 +0000)]
added simple explain facility to sru-to-z3950 filter, also added server host and port information to Origin class, which is needed to transport the frontend server IP and port numbers.
Still missing actually filling out these values in the filter_frontend_net.
Marc Cromme [Tue, 26 Sep 2006 11:33:40 +0000 (11:33 +0000)]
removed final logging instruction after virtual DB filter
Marc Cromme [Fri, 22 Sep 2006 14:13:03 +0000 (14:13 +0000)]
protecting from derefenecing empty pointers
Marc Cromme [Fri, 22 Sep 2006 14:09:27 +0000 (14:09 +0000)]
diagnosics added for present operation.
diagnostics added for empty queries.
still need to add correct diagnostics for init and search part of
searchRetrieve, as well as diagnostics for wrong query parsing.
Marc Cromme [Fri, 22 Sep 2006 11:11:17 +0000 (11:11 +0000)]
fetching records correctly, honoring recordPacking = xml/string and
recordSchema translation to Z3950 elementset
Marc Cromme [Thu, 21 Sep 2006 11:45:00 +0000 (11:45 +0000)]
printing diagnostics messages
Marc Cromme [Thu, 21 Sep 2006 11:43:41 +0000 (11:43 +0000)]
added correct SRU diagnostics when SRU package decoding fails
added correct SRU diagnostics when resultSetTTL or sortKeys or
recordXPath parameter is set during searchRetrieve
missing translation from Z39350 search and present diagnostics to SRU
equivalents
Marc Cromme [Wed, 20 Sep 2006 15:09:45 +0000 (15:09 +0000)]
added output formatting for SRW response object
Marc Cromme [Wed, 20 Sep 2006 15:08:27 +0000 (15:08 +0000)]
sending SRU searchRetrieve and scan response object. Still needs to
add records and diagnostics into SRW response
Marc Cromme [Tue, 19 Sep 2006 13:50:17 +0000 (13:50 +0000)]
parsing of SRW request packages, and sending of Z3950 init, search and present almost finished. Missing parsing of Z3950 packages and building of SRW response packages.
Marc Cromme [Mon, 18 Sep 2006 10:25:00 +0000 (10:25 +0000)]
added checking of pointers before dereferencing
Marc Cromme [Fri, 15 Sep 2006 14:18:25 +0000 (14:18 +0000)]
sending correct searchRequest packages to Z3950 backend
sending correct presentRequest packages to Z3950 backend
missing parsing of presentResponse
Marc Cromme [Thu, 14 Sep 2006 23:07:35 +0000 (23:07 +0000)]
added logging after vir-db filter, added correct initializing and checking of init packages, started search
Marc Cromme [Thu, 14 Sep 2006 20:29:50 +0000 (20:29 +0000)]
z3950 initRequest and close packages working, missing search, present,
scan, sort, ..
Marc Cromme [Thu, 14 Sep 2006 19:56:51 +0000 (19:56 +0000)]
pretty formatting initRequest printing
Marc Cromme [Thu, 14 Sep 2006 19:53:57 +0000 (19:53 +0000)]
superflous member int m_data removed from Package class
Marc Cromme [Thu, 14 Sep 2006 11:51:08 +0000 (11:51 +0000)]
continued iplementation of SRU searchRetrieve, added SRU decoding
Marc Cromme [Wed, 13 Sep 2006 21:49:34 +0000 (21:49 +0000)]
added code for SRU GET/POST/SOAP determination.
TODO: there is a side effect in
z_HTTP_header_lookup(http_req.headers, "Content-Type")
which eats all headers, leaving http_req.headers=0. Needs fixing in YAZ source
Marc Cromme [Wed, 13 Sep 2006 14:56:07 +0000 (14:56 +0000)]
added more code to do protocol detection, experimented with different SRU and SRW decondings from YAZ. Much needs to be done ..
Marc Cromme [Wed, 13 Sep 2006 10:43:21 +0000 (10:43 +0000)]
added first files for SRU to Z3950 filter module, much more work needed
Marc Cromme [Mon, 11 Sep 2006 12:46:58 +0000 (12:46 +0000)]
first shot at queryparsing experiments added
Marc Cromme [Mon, 11 Sep 2006 08:40:36 +0000 (08:40 +0000)]
experimental query info and retrieval info config files added
Marc Cromme [Fri, 8 Sep 2006 14:12:28 +0000 (14:12 +0000)]
adderet extra doc info on bounce filter