|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace kalanis\RemoteRequest\Protocols\Fsp; |
|
4
|
|
|
|
|
5
|
|
|
|
|
6
|
|
|
use kalanis\RemoteRequest\Interfaces\IRRTranslations; |
|
7
|
|
|
use kalanis\RemoteRequest\RequestException; |
|
8
|
|
|
use kalanis\RemoteRequest\Traits\TLang; |
|
9
|
|
|
|
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* Class Session |
|
13
|
|
|
* @package kalanis\RemoteRequest\Protocols\Fsp |
|
14
|
|
|
* Session in FSP |
|
15
|
|
|
*/ |
|
16
|
|
|
class Session |
|
17
|
|
|
{ |
|
18
|
|
|
use TLang; |
|
19
|
|
|
|
|
20
|
|
|
protected ?string $host = null; |
|
21
|
|
|
/** @var int[] */ |
|
22
|
|
|
protected static array $key = []; |
|
23
|
|
|
/** @var array<string, array<int, Session\Sequence>> */ |
|
24
|
|
|
protected static array $sequence = []; |
|
25
|
|
|
|
|
26
|
8 |
|
public function __construct(?IRRTranslations $lang = null) |
|
27
|
|
|
{ |
|
28
|
8 |
|
$this->setRRLang($lang); |
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
5 |
|
public function setHost(string $host): self |
|
32
|
|
|
{ |
|
33
|
5 |
|
$this->host = $host; |
|
34
|
5 |
|
static::$sequence[$this->host] = []; |
|
35
|
5 |
|
return $this; |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
4 |
|
public function clear(): self |
|
39
|
|
|
{ |
|
40
|
4 |
|
if (empty($this->host)) { |
|
41
|
4 |
|
static::$key = []; |
|
42
|
4 |
|
static::$sequence = []; |
|
43
|
|
|
} else { |
|
44
|
3 |
|
unset(static::$key[$this->host]); |
|
45
|
3 |
|
unset(static::$sequence[$this->host]); |
|
46
|
3 |
|
$this->host = null; |
|
47
|
|
|
} |
|
48
|
4 |
|
return $this; |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
4 |
|
public function hasKey(): bool |
|
52
|
|
|
{ |
|
53
|
4 |
|
return (empty($this->host))? false : (!empty(static::$key[$this->host])); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* @throws RequestException |
|
58
|
|
|
* @return int |
|
59
|
|
|
*/ |
|
60
|
3 |
|
public function getKey(): int |
|
61
|
|
|
{ |
|
62
|
3 |
|
$this->checkHost(); |
|
63
|
2 |
|
return $this->hasKey() ? static::$key[$this->host] : $this->getRandInitial(); |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* @return int |
|
68
|
|
|
* @codeCoverageIgnore because how to process random number? |
|
69
|
|
|
*/ |
|
70
|
|
|
protected function getRandInitial(): int |
|
71
|
|
|
{ |
|
72
|
|
|
return rand(0, 255); |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
/** |
|
76
|
|
|
* @param int $key |
|
77
|
|
|
* @throws RequestException |
|
78
|
|
|
* @return Session |
|
79
|
|
|
*/ |
|
80
|
1 |
|
public function setKey(int $key): self |
|
81
|
|
|
{ |
|
82
|
1 |
|
$this->checkHost(); |
|
83
|
1 |
|
static::$key[$this->host] = $key; |
|
84
|
1 |
|
return $this; |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
|
|
/** |
|
88
|
|
|
* @throws RequestException |
|
89
|
|
|
* @return int |
|
90
|
|
|
*/ |
|
91
|
3 |
|
public function getSequence(): int |
|
92
|
|
|
{ |
|
93
|
3 |
|
return $this->generateSequence()->getKey(); |
|
94
|
|
|
} |
|
95
|
|
|
|
|
96
|
|
|
/** |
|
97
|
|
|
* @param int $sequence |
|
98
|
|
|
* @throws RequestException |
|
99
|
|
|
* @return $this |
|
100
|
|
|
*/ |
|
101
|
2 |
|
public function updateSequence(int $sequence): self |
|
102
|
|
|
{ |
|
103
|
2 |
|
$this->getLastSequence()->checkSequence($sequence)->updateSequence(); |
|
104
|
1 |
|
return $this; |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
|
|
/** |
|
108
|
|
|
* @throws RequestException |
|
109
|
|
|
* @return Session\Sequence |
|
110
|
|
|
*/ |
|
111
|
3 |
|
protected function generateSequence(): Session\Sequence |
|
112
|
|
|
{ |
|
113
|
3 |
|
$this->checkHost(); |
|
114
|
2 |
|
$sequence = $this->sequencer(); |
|
115
|
2 |
|
static::$sequence[$this->host][] = $sequence; |
|
116
|
2 |
|
return $sequence; |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
/** |
|
120
|
|
|
* @return Session\Sequence |
|
121
|
|
|
* @codeCoverageIgnore it contains generator! |
|
122
|
|
|
*/ |
|
123
|
|
|
protected function sequencer(): Session\Sequence |
|
124
|
|
|
{ |
|
125
|
|
|
return Session\Sequence::newSequence($this->getRRLang()); |
|
126
|
|
|
} |
|
127
|
|
|
|
|
128
|
|
|
/** |
|
129
|
|
|
* @throws RequestException |
|
130
|
|
|
* @return Session\Sequence |
|
131
|
|
|
*/ |
|
132
|
2 |
|
protected function getLastSequence(): Session\Sequence |
|
133
|
|
|
{ |
|
134
|
2 |
|
$this->checkHost(); |
|
135
|
2 |
|
$last = end(static::$sequence[$this->host]); |
|
136
|
2 |
|
if (false === $last) { |
|
137
|
1 |
|
throw new RequestException($this->getRRLang()->rrFspEmptySequence()); |
|
138
|
|
|
} |
|
139
|
1 |
|
return $last; |
|
140
|
|
|
} |
|
141
|
|
|
|
|
142
|
|
|
/** |
|
143
|
|
|
* @throws RequestException |
|
144
|
|
|
* @return $this |
|
145
|
|
|
*/ |
|
146
|
6 |
|
protected function checkHost(): self |
|
147
|
|
|
{ |
|
148
|
6 |
|
if (empty($this->host)) { |
|
149
|
2 |
|
throw new RequestException($this->getRRLang()->rrFspEmptyHost()); |
|
150
|
|
|
} |
|
151
|
4 |
|
return $this; |
|
152
|
|
|
} |
|
153
|
|
|
} |
|
154
|
|
|
|
alex-kalanis /
remote-request
