1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
#!/usr/bin/perl
use strict;
use warnings;
use CGI qw{};
use CGI::Carp qw(fatalsToBrowser);
use Net::GPSD3 0.14;
=head1 NAME
pgps.cgi - Builds a Satellite List and displays GPS data from a POLL request to a GPSD server
=head1 COPYRIGHT
Copyright (c) 2011 - Michael R. Davis
This program is free software licensed under The BSD License.
=cut
my $cgi=CGI->new;
my $host=$cgi->param("host") || undef;
my $port=$cgi->param("port") || undef;
my $gpsd=Net::GPSD3->new(host=>$host, port=>$port);
my $poll=$gpsd->poll;
my @param=();
push @param, "host=".$host if defined $host;
push @param, "port=".$port if defined $port;
my $img=join("?", "skyview.cgi", scalar(@param) ? join(";", @param) : ());
my $content=join "",
$cgi->start_html(-title=>"Perl GPSD CGI"),
$cgi->table({border=>0, width=>"100%", style=>"BORDER-COLLAPSE: collapse"},
$cgi->Tr(
$cgi->td({width=>"30%", valign=>"top"},"Satellite List",
$cgi->table({border=>2, width=>"100%", style=>"BORDER-COLLAPSE: collapse"},
$cgi->Tr(
$cgi->td([qw{PRN Elev Azim SNR Used}]),
),
map {
$cgi->Tr([
$cgi->td([$_->prn, $_->el, $_->az, $_->ss, $_->used ? "Y" : "N"])])
} sort {$b->used <=> $a->used or $b->ss <=> $a->ss} $poll->sky->Satellites
),
),
$cgi->td({valign=>"top"}, "Skyview",
$cgi->table({border=>2, style=>"BORDER-COLLAPSE: collapse"},
$cgi->Tr(
$cgi->td(
$cgi->img({-src=>$img}),
),
),
),
),
),
$cgi->Tr(
$cgi->td({-colspan=>2, valign=>"top"}, "GPS data",
$cgi->table({border=>2, width=>"100%", style=>"BORDER-COLLAPSE: collapse"},
$cgi->Tr(
$cgi->td({align=>"right", width=>"25%"}, "Time:"),
$cgi->td({width=>"25%"}, $poll->tpv->timestamp),
$cgi->td({align=>"right", width=>"25%"}, "Status:"),
$cgi->td({width=>"25%"}, $poll->tpv->mode),
),
$cgi->Tr(
$cgi->td({align=>"right"}, "Latitude:"),
$cgi->td($poll->tpv->lat),
$cgi->td({align=>"right"}, "EPX:"),
$cgi->td($poll->tpv->epx),
),
$cgi->Tr(
$cgi->td({align=>"right"}, "Longitude:"),
$cgi->td($poll->tpv->lon),
$cgi->td({align=>"right"}, "EPY:"),
$cgi->td($poll->tpv->epy),
),
$cgi->Tr(
$cgi->td({align=>"right"}, "Altitude:"),
$cgi->td($poll->tpv->alt),
$cgi->td({align=>"right"}, "EPV:"),
$cgi->td($poll->tpv->epv),
),
$cgi->Tr(
$cgi->td({align=>"right"}, "Speed:"),
$cgi->td($poll->tpv->speed),
$cgi->td({align=>"right"}, "EPS:"),
$cgi->td($poll->tpv->eps),
),
$cgi->Tr(
$cgi->td({align=>"right"}, "Climb:"),
$cgi->td($poll->tpv->climb),
$cgi->td({align=>"right"}, "EPC:"),
$cgi->td($poll->tpv->epc),
),
$cgi->Tr(
$cgi->td({align=>"right"}, "Track:"),
$cgi->td($poll->tpv->track),
$cgi->td({align=>"right"}, "EPD:"),
$cgi->td($poll->tpv->epd),
),
),
),
),
),
$cgi->p({align=>"center"}, "Copyright © 2011 - Michael R. Davis, License: BSD"),
$cgi->end_html, "\n";
print join "",
$cgi->header(
-content_length => length($content),
-expires => '+5m',
-Refresh => '30', #seconds
),
$content;
|
