X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=Changes;h=9c1e479d0940273ea53c80aabc50d6759a5432af;hb=70a12ab2ce2ea54f59ce8dd5e3d3576fba84f80d;hp=7b36eec4d635af02ef0b0bf684f9e5d3a649cedf;hpb=2a794632271c88dd9362f02703e975fa769021a0;p=ZOOM-Perl-moved-to-github.git

diff --git a/Changes b/Changes
index 7b36eec..9c1e479 100644
--- a/Changes
+++ b/Changes
@@ -1,7 +1,51 @@
-$Id: Changes,v 1.56 2007-02-22 20:38:30 mike Exp $
+$Id: Changes,v 1.69 2007-09-21 16:52:26 mike Exp $
 
 Revision history for Perl extension Net::Z3950::ZOOM.
 
+1.20  Fri Sep 21 17:51:55 BST 2007
+	- Add new sample program, samples/zoom/zoomscan.pl
+	- samples/zoom/zoomtst1.pl now accepts arbitrary options at
+	  the end of the command-line, so that (for example) you can
+	  specify a non-USMARC record syntax.
+	- Add new functions Net::Z3950::ZOOM::diag_srw_str() and
+	  ZOOM::diag_srw_str() to map SRW diagnostic codes into
+	  human-readable messages.
+	- ZOOM::Exception() constructor uses diag_srw_str() to fill in
+	  the error message, if it is undefined, for SRW errors.
+	- The render() method of ZOOM::Exception(), and therefore the
+	  overloaded stringifying operator, deals with exceptions that
+	  have no message().
+	- Corrected the scan parts of the test-suite that use CQL so
+	  that they explicitly perform client-side CQL compilation and
+	  send the resulting Type-1 query.  Previously, these tests
+	  were (accidentally) requesting that CQL be sent as-is to the
+	  server, but this mistake was being masked by an error in
+	  older versions of ZOOM-C that compiled client-side anyway!
+
+1.19  Mon Jul  9 14:09:31 BST 2007
+	- Add $conn->exception() method.
+	- Set version number for Net::Z3950 to 0.99 -- less than the
+	  1.0 version number that will be used when it successfully
+	  emulates the old Net::Z3950 module, but superseding the last
+	  release, 0.51, of that module.
+	- Include samples/zoom/zdump.pl in distribution.
+	- Add "irspy" namespace to samples/zoom/zselect
+
+1.18  Mon Feb 26 14:57:48 GMT 2007
+	- When a connection is in asynchronous mode, failing
+	  operations (search, scan, etc.) no longer throw exceptions.
+	  This is because the event-loop in asychronous applications
+	  needs to check for errors anyway, in case the server has
+	  returned high-level diagnostics such as "unsupported use
+	  attribute".  So this check within the event-loop is now the
+	  only place where error-checking need be done.
+	- Add new public ZOOM::Connection() function, check(), which
+	  throws an exception if an error is pending (even if the
+	  connection is asynchronous).
+	- New YAZ logging level, "zoom_check", notes when errors are
+	  detected and either left unreported (asynchronous
+	  connections) or thrown as exception (synchronous).
+
 1.17  Thu Feb 22 20:38:45 GMT 2007
 	- Change Net::Z3950::ZOOM::event() to allocate its array of
 	  connection pointers dynamically, so there is no longer an
@@ -21,7 +65,6 @@ Revision history for Perl extension Net::Z3950::ZOOM.
 	- Require YAZ version 2.1.45, which is the first to provide
 	  ZOOM_connection_peek_event().
 
-
 1.15  Fri Dec  1 14:17:49 GMT 2006
 	- ZOOM::Error::INIT is renamed to ZOOM::Error::ZINIT, since
 	  INIT is a reserved word in Perl.  In version 1.14 and