X-Git-Url: http://sru.miketaylor.org.uk/?a=blobdiff_plain;f=Changes;h=4d6be3b1f691771d5cd1e08365b642308f0a9c1a;hb=acc4dfdf45c46084d0e84e86d0cf5024580bc9e8;hp=1be9e3f50c39f1ad83f7ca59823cac56b5892d13;hpb=721bbd0184d79c51d381ed201594b8f258a0e628;p=ZOOM-Perl-moved-to-github.git

diff --git a/Changes b/Changes
index 1be9e3f..4d6be3b 100644
--- a/Changes
+++ b/Changes
@@ -1,12 +1,58 @@
-$Id: Changes,v 1.53 2006-12-06 11:18:33 mike Exp $
+$Id: Changes,v 1.66 2007-09-14 09:42:01 mike Exp $
 
 Revision history for Perl extension Net::Z3950::ZOOM.
 
-1.16  (IN PROGRESS)
+1.20  (IN PROGRESS)
+	- 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.
+	- The render() method of ZOOM::Exception(), and therefore the
+	  overloaded stringifying operator, deals with exceptions that
+	  have no message().
+
+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
+	  arbitrary limit of 100.
+	- New connection-level option "_check_debug" emits messages on
+	  standard error when checking a connection find an error that
+	  is about to result in throwing an exception.  There is no
+	  reason for you ever to use this, though -- pretend you don't
+	  know about it.
+
+1.16  Tue Jan 16 11:18:34 GMT 2007
 	- Require version 2.1.41 or better of YAZ, so that Init
 	  Response options are available using
 	  $conn->option("init_opt_sort") etc.
 	- Include samples/zoom/zhello.pl to exercise these options.
+	- Add ZOOM_connection_peek_event() and $conn->peek_event().
+	- 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