X-Git-Url: http://git.indexdata.com/?p=simpleserver-moved-to-github.git;a=blobdiff_plain;f=SimpleServer.pm;h=ff1e62fd79c51c3cffa8517be46746c9f0b655c0;hp=ca25ac3d991f6ecc6276971b4114f9d4d21ec790;hb=598ab7c8864fd51f885b7b9c096719f92a5d7ef2;hpb=a6e5da3c96c2bc8b77275149cadc2ff194a023a3

diff --git a/SimpleServer.pm b/SimpleServer.pm
index ca25ac3..ff1e62f 100644
--- a/SimpleServer.pm
+++ b/SimpleServer.pm
@@ -1,5 +1,5 @@
 ##
-##  Copyright (c) 2000, Index Data.
+##  Copyright (c) 2000-2004, Index Data.
 ##
 ##  Permission to use, copy, modify, distribute, and sell this software and
 ##  its documentation, in whole or in part, for any purpose, is hereby granted,
@@ -25,47 +25,7 @@
 ##
 ##
 
-## $Log: SimpleServer.pm,v $
-## Revision 1.16  2003-01-03 09:01:51  sondberg
-## Version 0.07.
-##
-## Revision 1.15  2002/09/16 14:00:16  sondberg
-## Updated Changes and added a few lines of documentation.
-##
-## Revision 1.14  2002/03/06 11:30:02  mike
-## Add RPN structure documentation to SimpleServer.pm's POD.
-## Add README to MANIFEST.
-##
-## Revision 1.13  2002/03/06 11:02:04  mike
-## Added simple README file, derived from POD comments in SimpleServer.pm
-## Fixed my (Mike Taylor's) email address
-##
-## Revision 1.12  2002/03/05 20:52:22  sondberg
-## Version 0.05 so that we can release the thing at CPAN.
-##
-## Revision 1.11  2002/03/05 20:49:56  sondberg
-## Added a couple of lines of documentation.
-##
-## Revision 1.10  2002/02/28 11:21:57  mike
-## Add RPN structure to search-handler argument hash.
-##
-## Revision 1.9  2001/08/29 11:48:36  sondberg
-## Added routines
-##
-## 	Net::Z3950::SimpleServer::ScanSuccess
-## 	Net::Z3950::SimpleServer::ScanPartial
-##
-## and a bit of documentation.
-##
-## Revision 1.8  2001/08/29 10:29:51  sondberg
-## Added some documentation of scan.
-##
-## Revision 1.7  2001/08/24 14:00:20  sondberg
-## Added support for scan.
-##
-## Revision 1.6  2001/03/13 14:17:15  sondberg
-## Added support for GRS-1.
-##
+## $Id: SimpleServer.pm,v 1.20 2004-05-28 20:14:28 sondberg Exp $
 
 package Net::Z3950::SimpleServer;
 
@@ -78,13 +38,8 @@ require DynaLoader;
 require AutoLoader;
 
 @ISA = qw(Exporter AutoLoader DynaLoader);
-# Items to export into callers namespace by default. Note: do not export
-# names by default without a very good reason. Use EXPORT_OK instead.
-# Do not simply export all your public functions/methods/constants.
-@EXPORT = qw(
-	
-);
-$VERSION = '0.07';
+@EXPORT = qw( );
+$VERSION = '0.08';
 
 bootstrap Net::Z3950::SimpleServer $VERSION;
 
@@ -279,9 +234,11 @@ The argument hash passed to the init handler has the form
   $args = {
 				    ## Response parameters:
 
+	     IMP_ID    =>  "",      ## Z39.50 Implementation ID
 	     IMP_NAME  =>  "",      ## Z39.50 Implementation name
 	     IMP_VER   =>  "",      ## Z39.50 Implementation version
 	     ERR_CODE  =>  0,       ## Error code, cnf. Z39.50 manual
+	     ERR_STR   =>  "",      ## Error string (additional info.)
 	     USER      =>  "xxx"    ## If Z39.50 authentication is used,
 	     			    ## this member contains user name
 	     PASS      =>  "yyy"    ## Under same conditions, this member
@@ -298,13 +255,14 @@ result sets or a handle to a back-end search engine of some sort),
 it is always best to store them in a private session structure -
 rather than leaving them in global variables in your script.
 
-The Implementation name and version are only really used by Z39.50
+The Implementation ID, name and version are only really used by Z39.50
 client developers to see what kind of server they're dealing with.
 Filling these in is optional.
 
 The ERR_CODE should be left at 0 (the default value) if you wish to
 accept the connection. Any other value is interpreted as a failure
-and the client will be shown the door.
+and the client will be shown the door, with the code and the
+associated additional information, ERR_STR returned.
 
 =head2 Search handler