|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Zapheus\Bridge\Psr\Zapheus; |
|
4
|
|
|
|
|
5
|
|
|
use Psr\Http\Message\StreamInterface as PsrStreamInterface; |
|
6
|
|
|
use Zapheus\Http\Message\StreamInterface; |
|
7
|
|
|
|
|
8
|
|
|
/** |
|
9
|
|
|
* PSR-07 to Zapheus Stream Bridge |
|
10
|
|
|
* |
|
11
|
|
|
* @package Zapheus |
|
12
|
|
|
* @author Rougin Gutib <[email protected]> |
|
13
|
|
|
*/ |
|
14
|
|
|
class Stream implements StreamInterface |
|
15
|
|
|
{ |
|
16
|
|
|
/** |
|
17
|
|
|
* @var \Psr\Http\Message\StreamInterface |
|
18
|
|
|
*/ |
|
19
|
|
|
protected $stream; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* Initializes the stream instance. |
|
23
|
|
|
* |
|
24
|
|
|
* @param \Psr\Http\Message\StreamInterface $stream |
|
25
|
|
|
*/ |
|
26
|
57 |
|
public function __construct(PsrStreamInterface $stream) |
|
27
|
|
|
{ |
|
28
|
57 |
|
$this->stream = $stream; |
|
29
|
57 |
|
} |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* Reads all data from the stream into a string, from the beginning to end. |
|
33
|
|
|
* |
|
34
|
|
|
* @return string |
|
35
|
|
|
*/ |
|
36
|
6 |
|
public function __toString() |
|
37
|
|
|
{ |
|
38
|
6 |
|
return $this->stream->__toString(); |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* Closes the stream and any underlying resources. |
|
43
|
|
|
* |
|
44
|
|
|
* @return void |
|
45
|
|
|
*/ |
|
46
|
6 |
|
public function close() |
|
47
|
|
|
{ |
|
48
|
6 |
|
$this->stream->close(); |
|
49
|
6 |
|
} |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* Returns the remaining contents in a string. |
|
53
|
|
|
* |
|
54
|
|
|
* @return string |
|
55
|
|
|
* |
|
56
|
|
|
* @throws \RuntimeException |
|
57
|
|
|
*/ |
|
58
|
6 |
|
public function contents() |
|
59
|
|
|
{ |
|
60
|
6 |
|
return $this->stream->getContents(); |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
/** |
|
64
|
|
|
* Read data from the stream. |
|
65
|
|
|
* |
|
66
|
|
|
* @param integer $length |
|
67
|
|
|
* @return string |
|
68
|
|
|
* |
|
69
|
|
|
* @throws \RuntimeException |
|
70
|
|
|
*/ |
|
71
|
6 |
|
public function read($length) |
|
72
|
|
|
{ |
|
73
|
6 |
|
return $this->stream->read($length); |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
/** |
|
77
|
|
|
* Seek to the beginning of the stream. |
|
78
|
|
|
* |
|
79
|
|
|
* @throws \RuntimeException |
|
80
|
|
|
*/ |
|
81
|
3 |
|
public function rewind() |
|
82
|
|
|
{ |
|
83
|
3 |
|
return $this->stream->rewind(); |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
|
|
/** |
|
87
|
|
|
* Write data to the stream. |
|
88
|
|
|
* |
|
89
|
|
|
* @param string $string |
|
90
|
|
|
* @return integer |
|
91
|
|
|
* |
|
92
|
|
|
* @throws \RuntimeException |
|
93
|
|
|
*/ |
|
94
|
6 |
|
public function write($string) |
|
95
|
|
|
{ |
|
96
|
6 |
|
return $this->stream->write($string); |
|
97
|
|
|
} |
|
98
|
|
|
} |
|
99
|
|
|
|
zapheus /
psr-07-bridge
