|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace CapMousse\ReactRestify\Http; |
|
4
|
|
|
|
|
5
|
|
|
use React\Http\Response as HttpResponse; |
|
6
|
|
|
|
|
7
|
|
|
class Response |
|
8
|
|
|
{ |
|
9
|
|
|
/** |
|
10
|
|
|
* @var \React\Http\Response |
|
11
|
|
|
*/ |
|
12
|
|
|
private $httpResponse; |
|
13
|
|
|
|
|
14
|
|
|
private $server; |
|
15
|
|
|
private $version; |
|
16
|
|
|
|
|
17
|
|
|
/** |
|
18
|
|
|
* Status code of the response |
|
19
|
|
|
* @var int |
|
20
|
|
|
*/ |
|
21
|
|
|
private $status = 200; |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* Array of headers to send |
|
25
|
|
|
* @var array |
|
26
|
|
|
*/ |
|
27
|
|
|
private $headers = []; |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* The content-length |
|
31
|
|
|
* @var int |
|
32
|
|
|
*/ |
|
33
|
|
|
private $contentLength = 0; |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* Data to send |
|
37
|
|
|
* @var string |
|
38
|
|
|
*/ |
|
39
|
|
|
private $data; |
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* Check if headers are already sent |
|
43
|
|
|
* @var bool |
|
44
|
|
|
*/ |
|
45
|
|
|
private $headersSent = false; |
|
46
|
|
|
|
|
47
|
|
|
/** |
|
48
|
|
|
* Create a new Restify/Response object |
|
49
|
|
|
* |
|
50
|
|
|
* @param \React\Http\Response $response |
|
51
|
|
|
* |
|
52
|
|
|
*/ |
|
53
|
|
|
public function __construct(HttpResponse $response, $server = null, $version = null) |
|
54
|
|
|
{ |
|
55
|
|
|
$this->httpResponse = $response; |
|
56
|
|
|
$this->server = $server; |
|
57
|
|
|
$this->version = $version; |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Add a header to the response |
|
62
|
|
|
* |
|
63
|
|
|
* @param string $name |
|
64
|
|
|
* @param string $value |
|
65
|
|
|
* |
|
66
|
|
|
* @return Response |
|
67
|
|
|
*/ |
|
68
|
|
|
public function addHeader($name, $value) |
|
69
|
|
|
{ |
|
70
|
|
|
$this->headers[$name] = $value; |
|
71
|
|
|
|
|
72
|
|
|
return $this; |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
/** |
|
76
|
|
|
* Set the status code of the response |
|
77
|
|
|
* |
|
78
|
|
|
* @param int $code |
|
79
|
|
|
* @return Response |
|
80
|
|
|
*/ |
|
81
|
|
|
public function setStatus($code) |
|
82
|
|
|
{ |
|
83
|
|
|
$this->status = $code; |
|
84
|
|
|
|
|
85
|
|
|
return $this; |
|
86
|
|
|
} |
|
87
|
|
|
|
|
88
|
|
|
/** |
|
89
|
|
|
* is the response writable ? |
|
90
|
|
|
* |
|
91
|
|
|
* @return boolean |
|
92
|
|
|
*/ |
|
93
|
|
|
public function isWritable() |
|
94
|
|
|
{ |
|
95
|
|
|
return $this->httpResponse->isWritable(); |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
/** |
|
99
|
|
|
* Write a HTTP 100 (continue) header |
|
100
|
|
|
* |
|
101
|
|
|
* @return Reponse |
|
102
|
|
|
*/ |
|
103
|
|
|
public function writeContinue() |
|
104
|
|
|
{ |
|
105
|
|
|
$this->httpResponse->writeContinue(); |
|
106
|
|
|
|
|
107
|
|
|
return $this; |
|
108
|
|
|
} |
|
109
|
|
|
|
|
110
|
|
|
/** |
|
111
|
|
|
* Write data to the response |
|
112
|
|
|
* |
|
113
|
|
|
* @param string $data |
|
114
|
|
|
* @return Reponse |
|
115
|
|
|
*/ |
|
116
|
|
|
public function write($data) |
|
117
|
|
|
{ |
|
118
|
|
|
$this->contentLength += strlen($data); |
|
119
|
|
|
$this->data .= $data; |
|
120
|
|
|
|
|
121
|
|
|
return $this; |
|
122
|
|
|
} |
|
123
|
|
|
|
|
124
|
|
|
/** |
|
125
|
|
|
* Write json to the response |
|
126
|
|
|
* |
|
127
|
|
|
* @param mixed $data |
|
128
|
|
|
* @return Reponse |
|
129
|
|
|
*/ |
|
130
|
|
|
public function writeJson($data) |
|
131
|
|
|
{ |
|
132
|
|
|
$data = json_encode($data); |
|
133
|
|
|
|
|
134
|
|
|
$this->write($data); |
|
135
|
|
|
$this->addHeader("Content-Type", "application/json"); |
|
136
|
|
|
|
|
137
|
|
|
return $this; |
|
138
|
|
|
} |
|
139
|
|
|
|
|
140
|
|
|
/** |
|
141
|
|
|
* Empty current response |
|
142
|
|
|
* |
|
143
|
|
|
* @return Reponse |
|
144
|
|
|
*/ |
|
145
|
|
|
public function reset() |
|
146
|
|
|
{ |
|
147
|
|
|
$this->contentLength = 0; |
|
148
|
|
|
$this->data = ""; |
|
149
|
|
|
$this->headers = []; |
|
150
|
|
|
$this->status = 200; |
|
151
|
|
|
|
|
152
|
|
|
return $this; |
|
153
|
|
|
} |
|
154
|
|
|
|
|
155
|
|
|
/** |
|
156
|
|
|
* End the connexion |
|
157
|
|
|
*/ |
|
158
|
|
|
public function end() |
|
159
|
|
|
{ |
|
160
|
|
|
$this->sendHeaders(); |
|
161
|
|
|
$this->httpResponse->write($this->data); |
|
162
|
|
|
$this->httpResponse->end(); |
|
163
|
|
|
} |
|
164
|
|
|
|
|
165
|
|
|
/** |
|
166
|
|
|
* Close the connexion |
|
167
|
|
|
*/ |
|
168
|
|
|
public function close() |
|
169
|
|
|
{ |
|
170
|
|
|
$this->sendHeaders(); |
|
171
|
|
|
$this->httpResponse->write($this->data); |
|
172
|
|
|
$this->httpResponse->close(); |
|
173
|
|
|
} |
|
174
|
|
|
|
|
175
|
|
|
/** |
|
176
|
|
|
* Send all headers to the response |
|
177
|
|
|
*/ |
|
178
|
|
|
public function sendHeaders() |
|
179
|
|
|
{ |
|
180
|
|
|
if ($this->headersSent) { |
|
181
|
|
|
return; |
|
182
|
|
|
} |
|
183
|
|
|
|
|
184
|
|
|
if (!isset($this->headers["Content-Length"])) { |
|
185
|
|
|
$this->addHeader("Content-Length", $this->contentLength); |
|
186
|
|
|
|
|
187
|
|
|
if (null !== $this->server) { |
|
188
|
|
|
$this->addHeader("Server", $this->server); |
|
189
|
|
|
} |
|
190
|
|
|
|
|
191
|
|
|
if (null !== $this->version) { |
|
192
|
|
|
$this->addHeader("Server-Version", $this->version); |
|
193
|
|
|
} |
|
194
|
|
|
|
|
195
|
|
|
if (!isset($this->headers["Content-Type"])) { |
|
196
|
|
|
$this->addHeader("Content-Type", "text/plain"); |
|
197
|
|
|
} |
|
198
|
|
|
} |
|
199
|
|
|
|
|
200
|
|
|
$this->httpResponse->writeHead($this->status, $this->headers); |
|
201
|
|
|
$this->headersSent = true; |
|
202
|
|
|
} |
|
203
|
|
|
} |
|
204
|
|
|
|
CapMousse /
React-Restify
