|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace WebStream\IO; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* ConsoleOutputStream |
|
7
|
|
|
* @author Ryuichi TANAKA. |
|
8
|
|
|
* @since 2016/02/27 |
|
9
|
|
|
* @version 0.7 |
|
10
|
|
|
*/ |
|
11
|
|
|
class ConsoleOutputStream extends OutputStream |
|
12
|
|
|
{ |
|
13
|
|
|
/** |
|
14
|
|
|
* constructor |
|
15
|
|
|
*/ |
|
16
|
4 |
|
public function __construct() |
|
17
|
|
|
{ |
|
18
|
4 |
|
parent::__construct(""); |
|
19
|
|
|
} |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* {@inheritdoc} |
|
23
|
|
|
*/ |
|
24
|
4 |
|
public function write($buf, int $off = null, int $len = null) |
|
25
|
|
|
{ |
|
26
|
|
|
$data = null; |
|
27
|
4 |
|
if ($off === null && $len === null) { |
|
28
|
4 |
|
$data = $buf; |
|
29
|
3 |
|
} elseif ($off !== null && $len === null) { |
|
30
|
1 |
|
$data = substr($buf, $off); |
|
31
|
2 |
|
} elseif ($off === null && $len !== null) { |
|
32
|
1 |
|
$data = substr($buf, 0, $len); |
|
33
|
|
|
} else { |
|
34
|
1 |
|
$data = substr($buf, $off, $len); |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
4 |
|
$this->stream .= $data; |
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* {@inheritdoc} |
|
42
|
|
|
*/ |
|
43
|
4 |
|
public function close() |
|
44
|
|
|
{ |
|
45
|
4 |
|
$this->stream = null; |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* {@inheritdoc} |
|
50
|
|
|
*/ |
|
51
|
4 |
|
public function flush() |
|
52
|
|
|
{ |
|
53
|
4 |
|
echo $this->stream; |
|
54
|
|
|
} |
|
55
|
|
|
} |
|
56
|
|
|
|
webstream-framework /
IO
