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 sub dump_hash {
   9         my $href = shift;
  10         my $key;
  11
  12         foreach $key (keys %$href) {
  13                 printf("%10s    =>      %s\n", $key, $href->{$key});
  14         }
  15 }
  16
  17
  18 sub my_init_handler {
  19         my $args = shift;
  20         my $session = {};
  21
  22         $args->{IMP_NAME} = "DemoServer";
  23         $args->{IMP_VER} = "3.14159";
  24         $args->{ERR_CODE} = 0;
  25         $args->{HANDLE} = $session;
  26         if (defined($args->{PASS}) && defined($args->{USER})) {
  27             printf("Received USER/PASS=%s/%s\n", $args->{USER},$args->{PASS});
  28         }
  29
  30 }
  31
  32 sub my_scan_handler {
  33         my $args = shift;
  34         my $term = $args->{TERM};
  35         my $entries = [
  36                                 {       TERM            =>      'Number 1',
  37                                         OCCURRENCE      =>      10 },
  38                                 {       TERM            =>      'Number 2',
  39                                         OCCURRENCE      =>      8 },
  40                                 {       TERM            =>      'Number 3',
  41                                         OCCURRENCE      =>      8 },
  42                                 {       TERM            =>      'Number 4',
  43                                         OCCURRENCE      =>      8 },
  44                                 {       TERM            =>      'Number 5',
  45                                         OCCURRENCE      =>      8 },
  46                                 {       TERM            =>      'Number 6',
  47                                         OCCURRENCE      =>      8 },
  48                                 {       TERM            =>      'Number 7',
  49                                         OCCURRENCE      =>      8 },
  50                                 {       TERM            =>      'Number 8',
  51                                         OCCURRENCE      =>      8 },
  52                                 {       TERM            =>      'Number 9',
  53                                         OCCURRENCE      =>      8 },
  54                                 {       TERM            =>      'Number 10',
  55                                         OCCURRENCE      =>      4 },
  56                         ];
  57         $args->{NUMBER} = 10;
  58         $args->{ENTRIES} = $entries;
  59         $args->{STATUS} = Net::Z3950::SimpleServer::ScanPartial;
  60         print "Welcome to scan....\n";
  61         print "You scanned for term '$term'\n";
  62 }
  63
  64
  65 sub my_search_handler {
  66         my $args = shift;
  67         my $data = [{
  68                         name            =>      "Peter Dornan",
  69                         title           =>      "Spokesman",
  70                         collaboration   =>      "ATLAS"
  71                     }, {
  72                         name            =>      "Jorn Dines Hansen",
  73                         title           =>      "Professor",
  74                         collaboration   =>      "HERA-B"
  75                     }, {
  76                         name            =>      "Alain Blondel",
  77                         title           =>      "Head of coll.",
  78                         collaboration   =>      "ALEPH"
  79                     }];
  80
  81         my $session = $args->{HANDLE};
  82         my $set_id = $args->{SETNAME};
  83         my @database_list = @{ $args->{DATABASES} };
  84         my $query = $args->{QUERY};
  85         my $hits = 3;
  86
  87         print "------------------------------------------------------------\n";
  88         print "Processing query : $query\n";
  89         printf("Database set     : %s\n", join(" ", @database_list));
  90         print "Setname          : $set_id\n";
  91         print "------------------------------------------------------------\n";
  92
  93         $args->{HITS} = $hits;
  94         $session->{$set_id} = $data;
  95         $session->{__HITS} = $hits;
  96 }
  97
  98
  99 sub my_fetch_handler {
 100         my $args = shift;
 101         my $session = $args->{HANDLE};
 102         my $set_id = $args->{SETNAME};
 103         my $data = $session->{$set_id};
 104         my $offset = $args->{OFFSET};
 105         my $record = "<xml>";
 106         my $field;
 107         my $hits = $session->{__HITS};
 108         my $href = $data->[$offset - 1];
 109
 110         $args->{REP_FORM} = Net::Z3950::OID::xml;
 111         foreach $field (keys %$href) {
 112                 $record .= "<" . $field . ">" . $href->{$field} . "</" . $field . ">";
 113         }
 114
 115         $record .= "</xml>";
 116         $args->{RECORD} = $record;
 117         if ($offset == $session->{__HITS}) {
 118                 $args->{LAST} = 1;
 119         }
 120 }
 121
 122
 123 my $handler = new Net::Z3950::SimpleServer(
 124                 INIT    =>      \&my_init_handler,
 125                 SEARCH  =>      \&my_search_handler,
 126                 SCAN    =>      \&my_scan_handler,
 127                 FETCH   =>      \&my_fetch_handler );
 128
 129 $handler->launch_server("ztest.pl", @ARGV);
 130
 131
 132 ## $Log: ztest.pl,v $
 133 ## Revision 1.11  2002-09-16 13:55:53  sondberg
 134 ## Added support for authentication into SimpleServer.
 135 ##
 136 ## Revision 1.10  2001/08/30 13:15:11  sondberg
 137 ## Corrected a memory leak, one more to go.
 138 ##
 139 ## Revision 1.9  2001/08/29 11:48:36  sondberg
 140 ## Added routines
 141 ##
 142 ##      Net::Z3950::SimpleServer::ScanSuccess
 143 ##      Net::Z3950::SimpleServer::ScanPartial
 144 ##
 145 ## and a bit of documentation.
 146 ##
 147 ## Revision 1.8  2001/08/24 14:00:20  sondberg
 148 ## Added support for scan.
 149 ##
 150 ## Revision 1.7  2001/03/13 14:20:21  sondberg
 151 ## Added CVS logging
 152 ##
 153