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_ID} = "81";
  24         $args->{IMP_VER} = "3.14159";
  25         $args->{ERR_CODE} = 0;
  26         $args->{HANDLE} = $session;
  27         if (defined($args->{PASS}) && defined($args->{USER})) {
  28             printf("Received USER/PASS=%s/%s\n", $args->{USER},$args->{PASS});
  29         }
  30
  31 }
  32
  33 sub my_scan_handler {
  34         my $args = shift;
  35         my $term = $args->{TERM};
  36         my $entries = [
  37                                 {       TERM            =>      'Number 1',
  38                                         OCCURRENCE      =>      10 },
  39                                 {       TERM            =>      'Number 2',
  40                                         OCCURRENCE      =>      8 },
  41                                 {       TERM            =>      'Number 3',
  42                                         OCCURRENCE      =>      8 },
  43                                 {       TERM            =>      'Number 4',
  44                                         OCCURRENCE      =>      8 },
  45                                 {       TERM            =>      'Number 5',
  46                                         OCCURRENCE      =>      8 },
  47                                 {       TERM            =>      'Number 6',
  48                                         OCCURRENCE      =>      8 },
  49                                 {       TERM            =>      'Number 7',
  50                                         OCCURRENCE      =>      8 },
  51                                 {       TERM            =>      'Number 8',
  52                                         OCCURRENCE      =>      8 },
  53                                 {       TERM            =>      'Number 9',
  54                                         OCCURRENCE      =>      8 },
  55                                 {       TERM            =>      'Number 10',
  56                                         OCCURRENCE      =>      4 },
  57                         ];
  58         $args->{NUMBER} = 10;
  59         $args->{ENTRIES} = $entries;
  60         $args->{STATUS} = Net::Z3950::SimpleServer::ScanPartial;
  61         print "Welcome to scan....\n";
  62         print "You scanned for term '$term'\n";
  63 }
  64
  65
  66 sub my_search_handler {
  67         my $args = shift;
  68         my $data = [{
  69                         name            =>      "Peter Dornan",
  70                         title           =>      "Spokesman",
  71                         collaboration   =>      "ATLAS"
  72                     }, {
  73                         name            =>      "Jorn Dines Hansen",
  74                         title           =>      "Professor",
  75                         collaboration   =>      "HERA-B"
  76                     }, {
  77                         name            =>      "Alain Blondel",
  78                         title           =>      "Head of coll.",
  79                         collaboration   =>      "ALEPH"
  80                     }];
  81
  82         my $session = $args->{HANDLE};
  83         my $set_id = $args->{SETNAME};
  84         my @database_list = @{ $args->{DATABASES} };
  85         my $query = $args->{QUERY};
  86         my $hits = 3;
  87
  88         print "------------------------------------------------------------\n";
  89         print "Processing query : $query\n";
  90         printf("Database set     : %s\n", join(" ", @database_list));
  91         print "Setname          : $set_id\n";
  92         print "------------------------------------------------------------\n";
  93
  94         $args->{HITS} = $hits;
  95         $session->{$set_id} = $data;
  96         $session->{__HITS} = $hits;
  97 }
  98
  99
 100 sub my_fetch_handler {
 101         my $args = shift;
 102         my $session = $args->{HANDLE};
 103         my $set_id = $args->{SETNAME};
 104         my $data = $session->{$set_id};
 105         my $offset = $args->{OFFSET};
 106         my $record = "<xml>";
 107         my $field;
 108         my $hits = $session->{__HITS};
 109         my $href = $data->[$offset - 1];
 110
 111         $args->{REP_FORM} = Net::Z3950::OID::xml;
 112         foreach $field (keys %$href) {
 113                 $record .= "<" . $field . ">" . $href->{$field} . "</" . $field . ">";
 114         }
 115
 116         $record .= "</xml>";
 117         $args->{RECORD} = $record;
 118         if ($offset == $session->{__HITS}) {
 119                 $args->{LAST} = 1;
 120         }
 121 }
 122
 123
 124 my $handler = new Net::Z3950::SimpleServer(
 125                 INIT    =>      "main::my_init_handler",
 126                 SEARCH  =>      "main::my_search_handler",
 127                 SCAN    =>      "main::my_scan_handler",
 128                 FETCH   =>      "main::my_fetch_handler" );
 129
 130 $handler->launch_server("ztest.pl", @ARGV);
 131
 132
 133 ## $Log: ztest.pl,v $
 134 ## Revision 1.12  2004-05-11 12:15:16  sondberg
 135 ## Simpleserver is now thread proof.
 136 ##
 137 ## Revision 1.11  2002/09/16 13:55:53  sondberg
 138 ## Added support for authentication into SimpleServer.
 139 ##
 140 ## Revision 1.10  2001/08/30 13:15:11  sondberg
 141 ## Corrected a memory leak, one more to go.
 142 ##
 143 ## Revision 1.9  2001/08/29 11:48:36  sondberg
 144 ## Added routines
 145 ##
 146 ##      Net::Z3950::SimpleServer::ScanSuccess
 147 ##      Net::Z3950::SimpleServer::ScanPartial
 148 ##
 149 ## and a bit of documentation.
 150 ##
 151 ## Revision 1.8  2001/08/24 14:00:20  sondberg
 152 ## Added support for scan.
 153 ##
 154 ## Revision 1.7  2001/03/13 14:20:21  sondberg
 155 ## Added CVS logging
 156 ##
 157