line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
# $Id: Write.pm,v 1.7 2005/10/24 14:02:44 mike Exp $ |
2
|
|
|
|
|
|
|
|
3
|
|
|
|
|
|
|
package Alvis::Pipeline::Write; |
4
|
5
|
|
|
5
|
|
34
|
use vars qw(@ISA); |
|
5
|
|
|
|
|
8
|
|
|
5
|
|
|
|
|
307
|
|
5
|
|
|
|
|
|
|
@ISA = qw(Alvis::Pipeline); |
6
|
|
|
|
|
|
|
|
7
|
5
|
|
|
5
|
|
26
|
use strict; |
|
5
|
|
|
|
|
10
|
|
|
5
|
|
|
|
|
163
|
|
8
|
5
|
|
|
5
|
|
28
|
use warnings; |
|
5
|
|
|
|
|
8
|
|
|
5
|
|
|
|
|
1881
|
|
9
|
|
|
|
|
|
|
|
10
|
|
|
|
|
|
|
|
11
|
|
|
|
|
|
|
sub new { |
12
|
6
|
|
|
6
|
1
|
13005110
|
my $class = shift(); |
13
|
6
|
|
|
|
|
148
|
my(%opts) = @_; |
14
|
|
|
|
|
|
|
|
15
|
6
|
|
|
|
|
48
|
my $this = bless {}, $class; |
16
|
6
|
100
|
|
|
|
262
|
$this->{host} = delete $opts{host} |
17
|
|
|
|
|
|
|
or die "new($class) with no host"; |
18
|
5
|
100
|
|
|
|
46
|
$this->{port} = delete $opts{port} |
19
|
|
|
|
|
|
|
or die "new($class) with no port"; |
20
|
|
|
|
|
|
|
|
21
|
4
|
|
|
|
|
145
|
$this->_setopts(%opts); |
22
|
4
|
100
|
|
|
|
161
|
$this->{socket} = new IO::Socket::INET(PeerAddr => $this->{host}, |
23
|
|
|
|
|
|
|
PeerPort => $this->{port}, |
24
|
|
|
|
|
|
|
Proto => "tcp") |
25
|
|
|
|
|
|
|
or die("can't connect to '" . $this->{host} . "', ", |
26
|
|
|
|
|
|
|
"port '" . $this->{port} . "': $!"); |
27
|
|
|
|
|
|
|
|
28
|
3
|
|
|
|
|
8223
|
binmode $this->{socket}, ":utf8"; |
29
|
3
|
|
|
|
|
16
|
return $this; |
30
|
|
|
|
|
|
|
} |
31
|
|
|
|
|
|
|
|
32
|
|
|
|
|
|
|
|
33
|
|
|
|
|
|
|
# Protocol. Each packet consists of the following: |
34
|
|
|
|
|
|
|
# 1. Magic string "Alvis::Pipeline\n" |
35
|
|
|
|
|
|
|
# 2. Decimal-rendered protocol version-number [initially 1] followed by "\n" |
36
|
|
|
|
|
|
|
# 3. Decimal-rendered integer byte-count, followed by "\n" |
37
|
|
|
|
|
|
|
# 4. Binary object of length specified in #2. |
38
|
|
|
|
|
|
|
# 5. Magic string "--end--\n"; |
39
|
|
|
|
|
|
|
# |
40
|
|
|
|
|
|
|
sub write { |
41
|
16
|
|
|
16
|
1
|
631
|
my $this = shift(); |
42
|
16
|
|
|
|
|
82
|
my($xmlDocument) = @_; |
43
|
|
|
|
|
|
|
|
44
|
16
|
50
|
|
|
|
42
|
$xmlDocument = $xmlDocument->toString() |
45
|
|
|
|
|
|
|
if ref($xmlDocument); |
46
|
|
|
|
|
|
|
|
47
|
16
|
|
|
|
|
25
|
my $socket = $this->{socket}; |
48
|
16
|
|
|
|
|
106
|
$socket->print("Alvis::Pipeline\n", |
49
|
|
|
|
|
|
|
1, "\n", |
50
|
|
|
|
|
|
|
length($xmlDocument), "\n", |
51
|
|
|
|
|
|
|
$xmlDocument, |
52
|
|
|
|
|
|
|
"--end--\n"); |
53
|
|
|
|
|
|
|
} |
54
|
|
|
|
|
|
|
|
55
|
|
|
|
|
|
|
|
56
|
|
|
|
|
|
|
sub close { |
57
|
3
|
|
|
3
|
1
|
108
|
my $this = shift(); |
58
|
|
|
|
|
|
|
|
59
|
3
|
50
|
|
|
|
72
|
$this->{socket}->close() |
60
|
|
|
|
|
|
|
or die "can't close socket: $!"; |
61
|
|
|
|
|
|
|
} |
62
|
|
|
|
|
|
|
|
63
|
|
|
|
|
|
|
|
64
|
|
|
|
|
|
|
1; |