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Add ZOOM material; fix typos & formatting
author
Mike Taylor
<mike@indexdata.com>
Wed, 23 Oct 2002 13:32:57 +0000
(13:32 +0000)
committer
Mike Taylor
<mike@indexdata.com>
Wed, 23 Oct 2002 13:32:57 +0000
(13:32 +0000)
README.txt
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diff --git
a/README.txt
b/README.txt
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--- a/
README.txt
+++ b/
README.txt
@@
-1,32
+1,42
@@
YAZ++ - A C++ library for YAZ
YAZ++ - A C++ library for YAZ
-$Id: README.txt,v 1.10 2001-11-06 17:08:05 adam Exp $
+$Id: README.txt,v 1.11 2002-10-23 13:32:57 mike Exp $
-o Introduction
+
+Introduction
+------------
YAZ++ is a C++ layer for YAZ and implements the ANSI Z39.50
YAZ++ is a C++ layer for YAZ and implements the ANSI Z39.50
-protocol for information retrieval (client - and server side).
-YAZ homepage is: http://www.indexdata.dk/yaz/
+protocol for information retrieval (client and server side).
+The YAZ homepage is: http://www.indexdata.dk/yaz/
YAZ++ uses the same license as YAZ - see LICENSE file for details.
YAZ++ uses the same license as YAZ - see LICENSE file for details.
-o Overview
+
+Overview
+--------
YAZ++ builds a programmers' library libyaz++.lib and a few
example applications:
YAZ++ builds a programmers' library libyaz++.lib and a few
example applications:
+
yaz-my-client basic client
yaz-my-server basic server
yaz-proxy not-so-basic proxy server
Directory structure of the YAZ++ package:
yaz-my-client basic client
yaz-my-server basic server
yaz-proxy not-so-basic proxy server
Directory structure of the YAZ++ package:
- -- src (C++ source)
+ -- src (C++ library and proxy source)
+ -- zoom (C++ source for ZOOM)
-- include/yaz++ (C++ headers)
-- include/yaz++ (C++ headers)
+ -- lib (compiled libraries)
-- win (Windows build files)
-- win (Windows build files)
+ -- doc (DocBook-format documentation)
-o Installation, Unix
-Make sure you have a C - and C++ compiler available. gcc and g++ works fine.
+Installation, Unix
+------------------
+
+Make sure you have a C and C++ compiler available. gcc and g++ work fine.
Before compilation can take place YAZ must be installed. It goes, roughly,
like this:
Before compilation can take place YAZ must be installed. It goes, roughly,
like this:
@@
-34,6
+44,9
@@
like this:
$ cd yaz-<version>
$ ./configure
$ make
$ cd yaz-<version>
$ ./configure
$ make
+ $ su
+ # make install
+ $ ^D
$ cd ..
Then, build YAZ++:
$ cd ..
Then, build YAZ++:
@@
-42,7
+55,9
@@
Then, build YAZ++:
$ ./configure
$ make
$ ./configure
$ make
-o Installation, Windows
+
+Installation, Windows
+---------------------
YAZ++ for WIN32 should run on Windows 95/98/2K and Windows NT 4.0.
Yaz++ was built using Microsoft Visual C++ 6.0. Other compilers
YAZ++ for WIN32 should run on Windows 95/98/2K and Windows NT 4.0.
Yaz++ was built using Microsoft Visual C++ 6.0. Other compilers
@@
-55,46
+70,61
@@
those compilers.
yazserver.dsp - builds yazmyserver.exe
yazproxy.dsp - builds yazproxy.exe
yazserver.dsp - builds yazmyserver.exe
yazproxy.dsp - builds yazproxy.exe
-o About the proxy..
+
+About the proxy
+---------------
For the proxy the actual target is determined in by the OtherInfo
part of the InitRequest. We've defined an OID for this which we call
For the proxy the actual target is determined in by the OtherInfo
part of the InitRequest. We've defined an OID for this which we call
-PROXY. OID is 1.2.840.10003.10.1000.81.1.
+PROXY. The OID is 1.2.840.10003.10.1000.81.1.
OtherInformation ::= [201] IMPLICIT SEQUENCE OF SEQUENCE{
OtherInformation ::= [201] IMPLICIT SEQUENCE OF SEQUENCE{
- category [1] IMPLICIT InfoCategory OPTIONAL,
+ category [1] IMPLICIT InfoCategory OPTIONAL,
information CHOICE{
information CHOICE{
- characterInfo [2] IMPLICIT InternationalString,
- binaryInfo [3] IMPLICIT OCTET STRING,
+ characterInfo [2] IMPLICIT InternationalString,
+ binaryInfo [3] IMPLICIT OCTET STRING,
externallyDefinedInfo [4] IMPLICIT EXTERNAL,
externallyDefinedInfo [4] IMPLICIT EXTERNAL,
- oid [5] IMPLICIT OBJECT IDENTIFIER}}
+ oid [5] IMPLICIT OBJECT IDENTIFIER}}
--
InfoCategory ::= SEQUENCE{
--
InfoCategory ::= SEQUENCE{
- categoryTypeId [1] IMPLICIT OBJECT IDENTIFIER OPTIONAL,
- categoryValue [2] IMPLICIT INTEGER}
+ categoryTypeId [1] IMPLICIT OBJECT IDENTIFIER OPTIONAL,
+ categoryValue [2] IMPLICIT INTEGER}
The InfoCategory is present with categoryTypeId set to the PROXY OID
and categoryValue set to 0. The information in OtherInformation uses
characterInfo to represent the target using the form target[:port][/db].
The InfoCategory is present with categoryTypeId set to the PROXY OID
and categoryValue set to 0. The information in OtherInformation uses
characterInfo to represent the target using the form target[:port][/db].
-For the client that doesn't set the PROXY OtherInformation, a default
+For clients that don't set the PROXY OtherInformation, a default
target can be specified using option -t for proxy.
Example:
We start the proxy so that it listens on port 9000. The default
target can be specified using option -t for proxy.
Example:
We start the proxy so that it listens on port 9000. The default
- target is Bell Labs Library unless it is specified by a client in
+ target is Bell Labs Library unless it is overridden by a client in
the InitRequest.
$ ./yaz-proxy -t z3950.bell-labs.com/books @:9000
The client is started and talks to the proxy without specifying
a target. Hence this client will talk to the Bell Labs server.
the InitRequest.
$ ./yaz-proxy -t z3950.bell-labs.com/books @:9000
The client is started and talks to the proxy without specifying
a target. Hence this client will talk to the Bell Labs server.
+
$ ./yaz-client localhost:9000
The client is started and it specifies the actual target itself.
$ ./yaz-client localhost:9000
The client is started and it specifies the actual target itself.
+
$ ./yaz-client -p localhost:9000 bagel.indexdata.dk/gils
For ZAP the equivalent would be
proxy=localhost:9000
target=bagel.indexdata.dk/gils
Simple, huh!
$ ./yaz-client -p localhost:9000 bagel.indexdata.dk/gils
For ZAP the equivalent would be
proxy=localhost:9000
target=bagel.indexdata.dk/gils
Simple, huh!
+
+
+ZOOM-C++
+--------
+
+The ZOOM library in this distribution implements the ZOOM C++ binding
+described on the ZOOM web-site at
+ http://zoom.z3950.org/bind/cplusplus/index.html
+It provides a simple but powerful API for constructing Z39.50 client
+applications. See the documentation in doc/zoom.xml for much more
+information.