Add ZOOM material; fix typos & formatting

diff --git a/README.txt b/README.txt
index 27fd545..7dd6124 100644 (file)
--- 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.