ztest.pl

   1 #!/usr/bin/perl -w
   2
   3 use ExtUtils::testlib;
   4 use Net::Z3950::SimpleServer;
   5 use Net::Z3950::OID;
   6 use strict;
   7
   8
   9 sub dump_hash {
  10         my $href = shift;
  11         my $key;
  12
  13         foreach $key (keys %$href) {
  14                 printf("%10s    =>      %s\n", $key, $href->{$key});
  15         }
  16 }
  17
  18
  19 sub my_init_handler {
  20         my $args = shift;
  21         my $session = {};
  22
  23         $args->{IMP_NAME} = "DemoServer";
  24         $args->{IMP_VER} = "3.14159";
  25         $args->{ERR_CODE} = 0;
  26         $args->{HANDLE} = $session;
  27 }
  28
  29 sub my_scan_handler {
  30         my $args = shift;
  31         my $term = $args->{TERM};
  32         my $entries = [
  33                                 {       TERM            =>      'Number 1',
  34                                         OCCURRENCE      =>      10 },
  35                                 {       TERM            =>      'Number 2',
  36                                         OCCURRENCE      =>      8 },
  37                                 {       TERM            =>      'Number 3',
  38                                         OCCURRENCE      =>      8 },
  39                                 {       TERM            =>      'Number 4',
  40                                         OCCURRENCE      =>      8 },
  41                                 {       TERM            =>      'Number 5',
  42                                         OCCURRENCE      =>      8 },
  43                                 {       TERM            =>      'Number 6',
  44                                         OCCURRENCE      =>      8 },
  45                                 {       TERM            =>      'Number 7',
  46                                         OCCURRENCE      =>      8 },
  47                                 {       TERM            =>      'Number 8',
  48                                         OCCURRENCE      =>      8 },
  49                                 {       TERM            =>      'Number 9',
  50                                         OCCURRENCE      =>      8 },
  51                                 {       TERM            =>      'Number 10',
  52                                         OCCURRENCE      =>      4 },
  53                         ];
  54
  55
  56         $args->{NUMBER} = 10;
  57         $args->{ENTRIES} = $entries;
  58         $args->{STATUS} = Net::Z3950::SimpleServer::ScanPartial;
  59         print "Welcome to scan....\n";
  60         print "You scanned for term '$term'\n";
  61 }
  62
  63
  64 sub my_search_handler {
  65         my $args = shift;
  66         my $data = [{
  67                         name            =>      "Peter Dornan",
  68                         title           =>      "Spokesman",
  69                         collaboration   =>      "ATLAS"
  70                     }, {
  71                         name            =>      "Jorn Dines Hansen",
  72                         title           =>      "Professor",
  73                         collaboration   =>      "HERA-B"
  74                     }, {
  75                         name            =>      "Alain Blondel",
  76                         title           =>      "Head of coll.",
  77                         collaboration   =>      "ALEPH"
  78                     }];
  79
  80         my $session = $args->{HANDLE};
  81         my $set_id = $args->{SETNAME};
  82         my @database_list = @{ $args->{DATABASES} };
  83         my $query = $args->{QUERY};
  84         my $hits = 3;
  85
  86         print "------------------------------------------------------------\n";
  87         print "Processing query : $query\n";
  88         printf("Database set     : %s\n", join(" ", @database_list));
  89         print "Setname          : $set_id\n";
  90         print "------------------------------------------------------------\n";
  91
  92         $args->{HITS} = $hits;
  93         $session->{$set_id} = $data;
  94         $session->{__HITS} = $hits;
  95 }
  96
  97
  98 sub my_fetch_handler {
  99         my $args = shift;
 100         my $session = $args->{HANDLE};
 101         my $set_id = $args->{SETNAME};
 102         my $data = $session->{$set_id};
 103         my $offset = $args->{OFFSET};
 104         my $record = "<xml>";
 105         my $field;
 106         my $hits = $session->{__HITS};
 107         my $href = $data->[$offset - 1];
 108
 109         $args->{REP_FORM} = Net::Z3950::OID::xml;
 110         foreach $field (keys %$href) {
 111                 $record .= "<" . $field . ">" . $href->{$field} . "</" . $field . ">";
 112         }
 113
 114         $record .= "</xml>";
 115         $args->{RECORD} = $record;
 116         if ($offset == $session->{__HITS}) {
 117                 $args->{LAST} = 1;
 118         }
 119 }
 120
 121
 122 my $handler = new Net::Z3950::SimpleServer(
 123                 INIT    =>      \&my_init_handler,
 124                 SEARCH  =>      \&my_search_handler,
 125                 SCAN    =>      \&my_scan_handler,
 126                 FETCH   =>      \&my_fetch_handler );
 127
 128 $handler->launch_server("ztest.pl", @ARGV);
 129
 130
 131 ## $Log: ztest.pl,v $
 132 ## Revision 1.9  2001-08-29 11:48:36  sondberg
 133 ## Added routines
 134 ##
 135 ##      Net::Z3950::SimpleServer::ScanSuccess
 136 ##      Net::Z3950::SimpleServer::ScanPartial
 137 ##
 138 ## and a bit of documentation.
 139 ##
 140 ## Revision 1.8  2001/08/24 14:00:20  sondberg
 141 ## Added support for scan.
 142 ##
 143 ## Revision 1.7  2001/03/13 14:20:21  sondberg
 144 ## Added CVS logging
 145 ##
 146