1
|
|
|
<?php |
2
|
|
|
namespace PhpAmqpLib\Connection; |
3
|
|
|
|
4
|
|
|
use PhpAmqpLib\Channel\AbstractChannel; |
5
|
|
|
use PhpAmqpLib\Channel\AMQPChannel; |
6
|
|
|
use PhpAmqpLib\Exception\AMQPConnectionClosedException; |
7
|
|
|
use PhpAmqpLib\Exception\AMQPHeartbeatMissedException; |
8
|
|
|
use PhpAmqpLib\Exception\AMQPInvalidFrameException; |
9
|
|
|
use PhpAmqpLib\Exception\AMQPNoDataException; |
10
|
|
|
use PhpAmqpLib\Exception\AMQPProtocolConnectionException; |
11
|
|
|
use PhpAmqpLib\Exception\AMQPRuntimeException; |
12
|
|
|
use PhpAmqpLib\Exception\AMQPTimeoutException; |
13
|
|
|
use PhpAmqpLib\Wire\AMQPReader; |
14
|
|
|
use PhpAmqpLib\Wire\AMQPTable; |
15
|
|
|
use PhpAmqpLib\Wire\AMQPWriter; |
16
|
|
|
use PhpAmqpLib\Wire\IO\AbstractIO; |
17
|
|
|
|
18
|
|
|
class AbstractConnection extends AbstractChannel |
19
|
|
|
{ |
20
|
|
|
/** @var array */ |
21
|
|
|
public static $LIBRARY_PROPERTIES = array( |
22
|
|
|
'product' => array('S', 'AMQPLib'), |
23
|
|
|
'platform' => array('S', 'PHP'), |
24
|
|
|
'version' => array('S', '2.8'), |
25
|
|
|
'information' => array('S', ''), |
26
|
|
|
'copyright' => array('S', ''), |
27
|
|
|
'capabilities' => array( |
28
|
|
|
'F', |
29
|
|
|
array( |
30
|
|
|
'authentication_failure_close' => array('t', true), |
31
|
|
|
'publisher_confirms' => array('t', true), |
32
|
|
|
'consumer_cancel_notify' => array('t', true), |
33
|
|
|
'exchange_exchange_bindings' => array('t', true), |
34
|
|
|
'basic.nack' => array('t', true), |
35
|
|
|
'connection.blocked' => array('t', true) |
36
|
|
|
) |
37
|
|
|
) |
38
|
|
|
); |
39
|
|
|
|
40
|
|
|
/** @var AMQPChannel[] */ |
41
|
|
|
public $channels = array(); |
42
|
|
|
|
43
|
|
|
/** @var int */ |
44
|
|
|
protected $version_major; |
45
|
|
|
|
46
|
|
|
/** @var int */ |
47
|
|
|
protected $version_minor; |
48
|
|
|
|
49
|
|
|
/** @var array */ |
50
|
|
|
protected $server_properties; |
51
|
|
|
|
52
|
|
|
/** @var array */ |
53
|
|
|
protected $mechanisms; |
54
|
|
|
|
55
|
|
|
/** @var array */ |
56
|
|
|
protected $locales; |
57
|
|
|
|
58
|
|
|
/** @var bool */ |
59
|
|
|
protected $wait_tune_ok; |
60
|
|
|
|
61
|
|
|
/** @var string */ |
62
|
|
|
protected $known_hosts; |
63
|
|
|
|
64
|
|
|
/** @var AMQPReader */ |
65
|
|
|
protected $input; |
66
|
|
|
|
67
|
|
|
/** @var string */ |
68
|
|
|
protected $vhost; |
69
|
|
|
|
70
|
|
|
/** @var bool */ |
71
|
|
|
protected $insist; |
72
|
|
|
|
73
|
|
|
/** @var string */ |
74
|
|
|
protected $login_method; |
75
|
|
|
|
76
|
|
|
/** @var string */ |
77
|
|
|
protected $login_response; |
78
|
|
|
|
79
|
|
|
/** @var string */ |
80
|
|
|
protected $locale; |
81
|
|
|
|
82
|
|
|
/** @var int */ |
83
|
|
|
protected $heartbeat; |
84
|
|
|
|
85
|
|
|
/** @var float */ |
86
|
|
|
protected $last_frame; |
87
|
|
|
|
88
|
|
|
/** @var int */ |
89
|
|
|
protected $channel_max = 65535; |
90
|
|
|
|
91
|
|
|
/** @var int */ |
92
|
|
|
protected $frame_max = 131072; |
93
|
|
|
|
94
|
|
|
/** @var array Constructor parameters for clone */ |
95
|
|
|
protected $construct_params; |
96
|
|
|
|
97
|
|
|
/** @var bool Close the connection in destructor */ |
98
|
|
|
protected $close_on_destruct = true; |
99
|
|
|
|
100
|
|
|
/** @var bool Maintain connection status */ |
101
|
|
|
protected $is_connected = false; |
102
|
|
|
|
103
|
|
|
/** @var \PhpAmqpLib\Wire\IO\AbstractIO */ |
104
|
|
|
protected $io; |
105
|
|
|
|
106
|
|
|
/** @var \PhpAmqpLib\Wire\AMQPReader */ |
107
|
|
|
protected $wait_frame_reader; |
108
|
|
|
|
109
|
|
|
/** @var callable Handles connection blocking from the server */ |
110
|
|
|
private $connection_block_handler; |
111
|
|
|
|
112
|
|
|
/** @var callable Handles connection unblocking from the server */ |
113
|
|
|
private $connection_unblock_handler; |
114
|
|
|
|
115
|
|
|
/** @var int Connection timeout value*/ |
116
|
|
|
protected $connection_timeout ; |
117
|
|
|
|
118
|
|
|
/** |
119
|
|
|
* Circular buffer to speed up prepare_content(). |
120
|
|
|
* Max size limited by $prepare_content_cache_max_size. |
121
|
|
|
* |
122
|
|
|
* @var array |
123
|
|
|
* @see prepare_content() |
124
|
|
|
*/ |
125
|
|
|
private $prepare_content_cache; |
126
|
|
|
|
127
|
|
|
/** @var int Maximal size of $prepare_content_cache */ |
128
|
|
|
private $prepare_content_cache_max_size; |
129
|
|
|
|
130
|
|
|
/** |
131
|
|
|
* Maximum time to wait for channel operations, in seconds |
132
|
|
|
* @var float $channel_rpc_timeout |
133
|
|
|
*/ |
134
|
|
|
private $channel_rpc_timeout; |
135
|
|
|
|
136
|
|
|
/** |
137
|
|
|
* @param string $user |
138
|
|
|
* @param string $password |
139
|
|
|
* @param string $vhost |
140
|
|
|
* @param bool $insist |
141
|
|
|
* @param string $login_method |
142
|
|
|
* @param null $login_response |
143
|
|
|
* @param string $locale |
144
|
|
|
* @param AbstractIO $io |
145
|
|
|
* @param int $heartbeat |
146
|
|
|
* @param int $connection_timeout |
147
|
|
|
* @param float $channel_rpc_timeout |
148
|
|
|
* @throws \Exception |
149
|
|
|
*/ |
150
|
186 |
|
public function __construct( |
151
|
|
|
$user, |
152
|
|
|
$password, |
153
|
|
|
$vhost = '/', |
154
|
|
|
$insist = false, |
155
|
|
|
$login_method = 'AMQPLAIN', |
156
|
|
|
$login_response = null, |
157
|
|
|
$locale = 'en_US', |
158
|
|
|
AbstractIO $io, |
159
|
|
|
$heartbeat = 60, |
160
|
|
|
$connection_timeout = 0, |
161
|
|
|
$channel_rpc_timeout = 0.0 |
162
|
|
|
) { |
163
|
|
|
// save the params for the use of __clone |
164
|
186 |
|
$this->construct_params = func_get_args(); |
165
|
|
|
|
166
|
186 |
|
$this->wait_frame_reader = new AMQPReader(null); |
167
|
186 |
|
$this->vhost = $vhost; |
168
|
186 |
|
$this->insist = $insist; |
169
|
186 |
|
$this->login_method = $login_method; |
170
|
186 |
|
$this->login_response = $login_response; |
171
|
186 |
|
$this->locale = $locale; |
172
|
186 |
|
$this->io = $io; |
173
|
186 |
|
$this->heartbeat = $heartbeat; |
174
|
186 |
|
$this->connection_timeout = $connection_timeout; |
175
|
186 |
|
$this->channel_rpc_timeout = $channel_rpc_timeout; |
176
|
|
|
|
177
|
186 |
|
if ($user && $password) { |
178
|
186 |
|
$this->login_response = new AMQPWriter(); |
|
|
|
|
179
|
186 |
|
$this->login_response->write_table(array( |
180
|
186 |
|
'LOGIN' => array('S', $user), |
181
|
186 |
|
'PASSWORD' => array('S', $password) |
182
|
93 |
|
)); |
183
|
|
|
|
184
|
|
|
// Skip the length |
185
|
186 |
|
$responseValue = $this->login_response->getvalue(); |
186
|
186 |
|
$this->login_response = mb_substr($responseValue, 4, mb_strlen($responseValue, 'ASCII') - 4, 'ASCII'); |
187
|
|
|
|
188
|
93 |
|
} else { |
189
|
|
|
$this->login_response = null; |
190
|
|
|
} |
191
|
|
|
|
192
|
186 |
|
$this->prepare_content_cache = array(); |
193
|
186 |
|
$this->prepare_content_cache_max_size = 100; |
194
|
|
|
|
195
|
|
|
// Lazy Connection waits on connecting |
196
|
186 |
|
if ($this->connectOnConstruct()) { |
197
|
162 |
|
$this->connect(); |
198
|
78 |
|
} |
199
|
180 |
|
} |
200
|
|
|
|
201
|
|
|
/** |
202
|
|
|
* Connects to the AMQP server |
203
|
|
|
*/ |
204
|
186 |
|
protected function connect() |
205
|
|
|
{ |
206
|
|
|
try { |
207
|
|
|
// Loop until we connect |
208
|
186 |
|
while (!$this->isConnected()) { |
209
|
|
|
// Assume we will connect, until we dont |
210
|
186 |
|
$this->setIsConnected(true); |
211
|
|
|
|
212
|
|
|
// Connect the socket |
213
|
186 |
|
$this->getIO()->connect(); |
214
|
|
|
|
215
|
180 |
|
$this->channels = array(); |
216
|
|
|
// The connection object itself is treated as channel 0 |
217
|
180 |
|
parent::__construct($this, 0); |
|
|
|
|
218
|
|
|
|
219
|
180 |
|
$this->input = new AMQPReader(null, $this->getIO()); |
220
|
|
|
|
221
|
180 |
|
$this->write($this->amqp_protocol_header); |
222
|
180 |
|
$this->wait(array($this->waitHelper->get_wait('connection.start')),false,$this->connection_timeout); |
223
|
180 |
|
$this->x_start_ok( |
224
|
180 |
|
$this->getLibraryProperties(), |
225
|
180 |
|
$this->login_method, |
226
|
180 |
|
$this->login_response, |
227
|
180 |
|
$this->locale |
228
|
90 |
|
); |
229
|
|
|
|
230
|
180 |
|
$this->wait_tune_ok = true; |
231
|
180 |
|
while ($this->wait_tune_ok) { |
232
|
180 |
|
$this->wait(array( |
233
|
180 |
|
$this->waitHelper->get_wait('connection.secure'), |
234
|
180 |
|
$this->waitHelper->get_wait('connection.tune') |
235
|
90 |
|
)); |
236
|
90 |
|
} |
237
|
|
|
|
238
|
180 |
|
$host = $this->x_open($this->vhost, '', $this->insist); |
239
|
180 |
|
if (!$host) { |
240
|
|
|
//Reconnected |
241
|
180 |
|
$this->getIO()->reenableHeartbeat(); |
242
|
180 |
|
return null; // we weren't redirected |
243
|
|
|
} |
244
|
|
|
|
245
|
|
|
$this->setIsConnected(false); |
246
|
|
|
$this->closeChannels(); |
247
|
|
|
|
248
|
|
|
// we were redirected, close the socket, loop and try again |
249
|
|
|
$this->close_socket(); |
250
|
|
|
} |
251
|
|
|
|
252
|
18 |
|
} catch (\Exception $e) { |
253
|
|
|
// Something went wrong, set the connection status |
254
|
6 |
|
$this->setIsConnected(false); |
255
|
6 |
|
$this->closeChannels(); |
256
|
6 |
|
$this->close_input(); |
257
|
6 |
|
$this->close_socket(); |
258
|
6 |
|
throw $e; // Rethrow exception |
259
|
|
|
} |
260
|
24 |
|
} |
261
|
|
|
|
262
|
|
|
/** |
263
|
|
|
* Reconnects using the original connection settings. |
264
|
|
|
* This will not recreate any channels that were established previously |
265
|
|
|
*/ |
266
|
36 |
|
public function reconnect() |
267
|
|
|
{ |
268
|
|
|
// Try to close the AMQP connection |
269
|
36 |
|
$this->safeClose(); |
270
|
|
|
// Reconnect the socket/stream then AMQP |
271
|
36 |
|
$this->getIO()->reconnect(); |
272
|
36 |
|
$this->setIsConnected(false); // getIO can initiate the connection setting via LazyConnection, set it here to be sure |
273
|
36 |
|
$this->connect(); |
274
|
36 |
|
} |
275
|
|
|
|
276
|
|
|
/** |
277
|
|
|
* Cloning will use the old properties to make a new connection to the same server |
278
|
|
|
*/ |
279
|
|
|
public function __clone() |
280
|
|
|
{ |
281
|
|
|
call_user_func_array(array($this, '__construct'), $this->construct_params); |
282
|
|
|
} |
283
|
|
|
|
284
|
12 |
|
public function __destruct() |
285
|
|
|
{ |
286
|
12 |
|
if ($this->close_on_destruct) { |
287
|
12 |
|
$this->safeClose(); |
288
|
6 |
|
} |
289
|
12 |
|
} |
290
|
|
|
|
291
|
|
|
/** |
292
|
|
|
* Attempts to close the connection safely |
293
|
|
|
*/ |
294
|
48 |
|
protected function safeClose() |
295
|
|
|
{ |
296
|
|
|
try { |
297
|
48 |
|
if (isset($this->input) && $this->input) { |
298
|
33 |
|
$this->close(); |
299
|
9 |
|
} |
300
|
24 |
|
} catch (\Exception $e) { |
301
|
|
|
// Nothing here |
302
|
|
|
} |
303
|
48 |
|
} |
304
|
|
|
|
305
|
|
|
/** |
306
|
|
|
* @param int $sec |
307
|
|
|
* @param int $usec |
308
|
|
|
* @return mixed |
309
|
|
|
*/ |
310
|
|
|
public function select($sec, $usec = 0) |
311
|
|
|
{ |
312
|
|
|
return $this->getIO()->select($sec, $usec); |
313
|
|
|
} |
314
|
|
|
|
315
|
|
|
/** |
316
|
|
|
* Allows to not close the connection |
317
|
|
|
* it's useful after the fork when you don't want to close parent process connection |
318
|
|
|
* |
319
|
|
|
* @param bool $close |
320
|
|
|
*/ |
321
|
|
|
public function set_close_on_destruct($close = true) |
322
|
|
|
{ |
323
|
|
|
$this->close_on_destruct = (bool) $close; |
324
|
|
|
} |
325
|
|
|
|
326
|
150 |
|
protected function close_input() |
327
|
|
|
{ |
328
|
150 |
|
$this->debug && $this->debug->debug_msg('closing input'); |
329
|
|
|
|
330
|
150 |
|
if (!is_null($this->input)) { |
331
|
144 |
|
$this->input->close(); |
332
|
144 |
|
$this->input = null; |
333
|
72 |
|
} |
334
|
150 |
|
} |
335
|
|
|
|
336
|
150 |
|
protected function close_socket() |
337
|
|
|
{ |
338
|
150 |
|
$this->debug && $this->debug->debug_msg('closing socket'); |
339
|
|
|
|
340
|
150 |
|
if (!is_null($this->getIO())) { |
341
|
150 |
|
$this->getIO()->close(); |
342
|
75 |
|
} |
343
|
150 |
|
} |
344
|
|
|
|
345
|
|
|
/** |
346
|
|
|
* @param string $data |
347
|
|
|
*/ |
348
|
180 |
|
public function write($data) |
349
|
|
|
{ |
350
|
180 |
|
$this->debug->debug_hexdump($data); |
351
|
|
|
|
352
|
|
|
try { |
353
|
180 |
|
$this->getIO()->write($data); |
354
|
90 |
|
} catch (AMQPConnectionClosedException $e) { |
355
|
|
|
$this->do_close(); |
356
|
|
|
throw $e; |
357
|
|
|
} catch (AMQPRuntimeException $e) { |
358
|
|
|
$this->setIsConnected(false); |
359
|
|
|
throw $e; |
360
|
|
|
} |
361
|
180 |
|
} |
362
|
|
|
|
363
|
144 |
|
protected function do_close() |
364
|
|
|
{ |
365
|
144 |
|
$this->setIsConnected(false); |
366
|
144 |
|
$this->close_input(); |
367
|
144 |
|
$this->close_socket(); |
368
|
144 |
|
} |
369
|
|
|
|
370
|
|
|
/** |
371
|
|
|
* @return int |
372
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPRuntimeException |
373
|
|
|
*/ |
374
|
174 |
|
public function get_free_channel_id() |
375
|
|
|
{ |
376
|
174 |
|
for ($i = 1; $i <= $this->channel_max; $i++) { |
377
|
174 |
|
if (!isset($this->channels[$i])) { |
378
|
174 |
|
return $i; |
379
|
|
|
} |
380
|
9 |
|
} |
381
|
|
|
|
382
|
|
|
throw new AMQPRuntimeException('No free channel ids'); |
383
|
|
|
} |
384
|
|
|
|
385
|
|
|
/** |
386
|
|
|
* @param string $channel |
387
|
|
|
* @param int $class_id |
388
|
|
|
* @param int $weight |
389
|
|
|
* @param int $body_size |
390
|
|
|
* @param string $packed_properties |
391
|
|
|
* @param string $body |
392
|
|
|
* @param AMQPWriter $pkt |
393
|
|
|
*/ |
394
|
66 |
|
public function send_content($channel, $class_id, $weight, $body_size, $packed_properties, $body, $pkt = null) |
395
|
|
|
{ |
396
|
66 |
|
$this->prepare_content($channel, $class_id, $weight, $body_size, $packed_properties, $body, $pkt); |
397
|
66 |
|
$this->write($pkt->getvalue()); |
|
|
|
|
398
|
66 |
|
} |
399
|
|
|
|
400
|
|
|
/** |
401
|
|
|
* Returns a new AMQPWriter or mutates the provided $pkt |
402
|
|
|
* |
403
|
|
|
* @param string $channel |
404
|
|
|
* @param int $class_id |
405
|
|
|
* @param int $weight |
406
|
|
|
* @param int $body_size |
407
|
|
|
* @param string $packed_properties |
408
|
|
|
* @param string $body |
409
|
|
|
* @param AMQPWriter $pkt |
410
|
|
|
* @return AMQPWriter |
411
|
|
|
*/ |
412
|
66 |
|
public function prepare_content($channel, $class_id, $weight, $body_size, $packed_properties, $body, $pkt = null) |
413
|
|
|
{ |
414
|
66 |
|
$pkt = $pkt ?: new AMQPWriter(); |
415
|
|
|
|
416
|
|
|
// Content already prepared ? |
417
|
66 |
|
$key_cache = sprintf( |
418
|
66 |
|
'%s|%s|%s|%s', |
419
|
55 |
|
$channel, |
420
|
55 |
|
$packed_properties, |
421
|
55 |
|
$class_id, |
422
|
22 |
|
$weight |
423
|
33 |
|
); |
424
|
|
|
|
425
|
66 |
|
if (!isset($this->prepare_content_cache[$key_cache])) { |
426
|
66 |
|
$w = new AMQPWriter(); |
427
|
66 |
|
$w->write_octet(2); |
428
|
66 |
|
$w->write_short($channel); |
429
|
66 |
|
$w->write_long(mb_strlen($packed_properties, 'ASCII') + 12); |
430
|
66 |
|
$w->write_short($class_id); |
431
|
66 |
|
$w->write_short($weight); |
432
|
66 |
|
$this->prepare_content_cache[$key_cache] = $w->getvalue(); |
433
|
66 |
|
if (count($this->prepare_content_cache) > $this->prepare_content_cache_max_size) { |
434
|
|
|
reset($this->prepare_content_cache); |
435
|
|
|
$old_key = key($this->prepare_content_cache); |
436
|
|
|
unset($this->prepare_content_cache[$old_key]); |
437
|
|
|
} |
438
|
33 |
|
} |
439
|
66 |
|
$pkt->write($this->prepare_content_cache[$key_cache]); |
440
|
|
|
|
441
|
66 |
|
$pkt->write_longlong($body_size); |
442
|
66 |
|
$pkt->write($packed_properties); |
443
|
|
|
|
444
|
66 |
|
$pkt->write_octet(0xCE); |
445
|
|
|
|
446
|
|
|
|
447
|
|
|
// memory efficiency: walk the string instead of biting |
448
|
|
|
// it. good for very large packets (close in size to |
449
|
|
|
// memory_limit setting) |
450
|
66 |
|
$position = 0; |
451
|
66 |
|
$bodyLength = mb_strlen($body,'ASCII'); |
452
|
66 |
|
while ($position < $bodyLength) { |
453
|
60 |
|
$payload = mb_substr($body, $position, $this->frame_max - 8, 'ASCII'); |
454
|
60 |
|
$position += $this->frame_max - 8; |
455
|
|
|
|
456
|
60 |
|
$pkt->write_octet(3); |
457
|
60 |
|
$pkt->write_short($channel); |
458
|
60 |
|
$pkt->write_long(mb_strlen($payload, 'ASCII')); |
459
|
|
|
|
460
|
60 |
|
$pkt->write($payload); |
461
|
|
|
|
462
|
60 |
|
$pkt->write_octet(0xCE); |
463
|
30 |
|
} |
464
|
|
|
|
465
|
66 |
|
return $pkt; |
466
|
|
|
} |
467
|
|
|
|
468
|
|
|
/** |
469
|
|
|
* @param string $channel |
470
|
|
|
* @param array $method_sig |
471
|
|
|
* @param AMQPWriter|string $args |
472
|
|
|
* @param null $pkt |
473
|
|
|
*/ |
474
|
180 |
|
protected function send_channel_method_frame($channel, $method_sig, $args = '', $pkt = null) |
475
|
|
|
{ |
476
|
180 |
|
$pkt = $this->prepare_channel_method_frame($channel, $method_sig, $args, $pkt); |
477
|
180 |
|
$this->write($pkt->getvalue()); |
478
|
180 |
|
$this->debug->debug_method_signature1($method_sig); |
|
|
|
|
479
|
180 |
|
} |
480
|
|
|
|
481
|
|
|
/** |
482
|
|
|
* Returns a new AMQPWriter or mutates the provided $pkt |
483
|
|
|
* |
484
|
|
|
* @param string $channel |
485
|
|
|
* @param array $method_sig |
486
|
|
|
* @param AMQPWriter|string $args |
487
|
|
|
* @param AMQPWriter $pkt |
488
|
|
|
* @return AMQPWriter |
489
|
|
|
*/ |
490
|
180 |
|
protected function prepare_channel_method_frame($channel, $method_sig, $args = '', $pkt = null) |
491
|
|
|
{ |
492
|
180 |
|
if ($args instanceof AMQPWriter) { |
493
|
180 |
|
$args = $args->getvalue(); |
494
|
90 |
|
} |
495
|
|
|
|
496
|
180 |
|
$pkt = $pkt ?: new AMQPWriter(); |
497
|
|
|
|
498
|
180 |
|
$pkt->write_octet(1); |
499
|
180 |
|
$pkt->write_short($channel); |
500
|
180 |
|
$pkt->write_long(mb_strlen($args, 'ASCII') + 4); // 4 = length of class_id and method_id |
501
|
|
|
// in payload |
502
|
|
|
|
503
|
180 |
|
$pkt->write_short($method_sig[0]); // class_id |
504
|
180 |
|
$pkt->write_short($method_sig[1]); // method_id |
505
|
180 |
|
$pkt->write($args); |
506
|
|
|
|
507
|
180 |
|
$pkt->write_octet(0xCE); |
508
|
|
|
|
509
|
180 |
|
$this->debug->debug_method_signature1($method_sig); |
|
|
|
|
510
|
|
|
|
511
|
180 |
|
return $pkt; |
512
|
|
|
} |
513
|
|
|
|
514
|
|
|
/** |
515
|
|
|
* Waits for a frame from the server |
516
|
|
|
* |
517
|
|
|
* @param int|float|null $timeout |
518
|
|
|
* @return array |
519
|
|
|
* @throws \Exception |
520
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException |
521
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPRuntimeException |
522
|
|
|
*/ |
523
|
180 |
|
protected function wait_frame($timeout = 0) |
524
|
|
|
{ |
525
|
180 |
|
if (is_null($this->input)) |
526
|
90 |
|
{ |
527
|
|
|
$this->setIsConnected(false); |
528
|
|
|
throw new AMQPConnectionClosedException('Broken pipe or closed connection'); |
529
|
|
|
} |
530
|
|
|
|
531
|
180 |
|
$currentTimeout = $this->input->getTimeout(); |
532
|
180 |
|
$this->input->setTimeout($timeout); |
533
|
|
|
|
534
|
|
|
try { |
535
|
|
|
// frame_type + channel_id + size |
536
|
180 |
|
$this->wait_frame_reader->reuse( |
537
|
180 |
|
$this->input->read(AMQPReader::OCTET + AMQPReader::SHORT + AMQPReader::LONG) |
538
|
90 |
|
); |
539
|
|
|
|
540
|
180 |
|
$frame_type = $this->wait_frame_reader->read_octet(); |
541
|
180 |
|
$class = self::$PROTOCOL_CONSTANTS_CLASS; |
542
|
180 |
|
if (!array_key_exists($frame_type, $class::$FRAME_TYPES)) { |
543
|
|
|
throw new AMQPInvalidFrameException('Invalid frame type ' . $frame_type); |
544
|
|
|
} |
545
|
180 |
|
$channel = $this->wait_frame_reader->read_short(); |
546
|
180 |
|
$size = $this->wait_frame_reader->read_long(); |
547
|
|
|
|
548
|
|
|
// payload + ch |
549
|
180 |
|
$this->wait_frame_reader->reuse($this->input->read(AMQPReader::OCTET + (int) $size)); |
550
|
|
|
|
551
|
180 |
|
$payload = $this->wait_frame_reader->read($size); |
552
|
180 |
|
$ch = $this->wait_frame_reader->read_octet(); |
553
|
|
|
|
554
|
129 |
|
} catch (AMQPTimeoutException $e) { |
555
|
30 |
|
$this->input->setTimeout($currentTimeout); |
556
|
30 |
|
throw $e; |
557
|
48 |
|
} catch (AMQPNoDataException $e) { |
558
|
48 |
|
if ($this->input) { |
559
|
48 |
|
$this->input->setTimeout($currentTimeout); |
560
|
24 |
|
} |
561
|
48 |
|
throw $e; |
562
|
|
|
} catch (AMQPConnectionClosedException $exception) { |
563
|
|
|
$this->do_close(); |
564
|
|
|
throw $exception; |
565
|
|
|
} |
566
|
|
|
|
567
|
180 |
|
$this->input->setTimeout($currentTimeout); |
568
|
|
|
|
569
|
180 |
|
if ($ch != 0xCE) { |
570
|
|
|
throw new AMQPInvalidFrameException(sprintf( |
571
|
|
|
'Framing error, unexpected byte: %x', |
572
|
|
|
$ch |
573
|
|
|
)); |
574
|
|
|
} |
575
|
|
|
|
576
|
180 |
|
return array($frame_type, $channel, $payload); |
577
|
|
|
} |
578
|
|
|
|
579
|
|
|
/** |
580
|
|
|
* Waits for a frame from the server destined for a particular channel. |
581
|
|
|
* |
582
|
|
|
* @param string $channel_id |
583
|
|
|
* @param int|float|null $timeout |
584
|
|
|
* @return array |
585
|
|
|
*/ |
586
|
180 |
|
protected function wait_channel($channel_id, $timeout = 0) |
587
|
|
|
{ |
588
|
|
|
// Keeping the original timeout unchanged. |
589
|
180 |
|
$_timeout = $timeout; |
590
|
180 |
|
while (true) { |
591
|
180 |
|
$now = time(); |
592
|
|
|
try { |
593
|
180 |
|
list($frame_type, $frame_channel, $payload) = $this->wait_frame($_timeout); |
594
|
129 |
|
} catch (AMQPTimeoutException $e) { |
595
|
30 |
|
if ( $this->heartbeat && microtime(true) - ($this->heartbeat*2) > $this->last_frame ) { |
596
|
|
|
$this->debug->debug_msg("missed server heartbeat (at threshold * 2)"); |
597
|
|
|
$this->setIsConnected(false); |
598
|
|
|
throw new AMQPHeartbeatMissedException("Missed server heartbeat"); |
599
|
|
|
} |
600
|
|
|
|
601
|
30 |
|
throw $e; |
602
|
|
|
} |
603
|
|
|
|
604
|
180 |
|
$this->last_frame = microtime(true); |
605
|
|
|
|
606
|
180 |
|
if ($frame_channel === 0 && $frame_type === 8) { |
607
|
|
|
// skip heartbeat frames and reduce the timeout by the time passed |
608
|
|
|
$this->debug->debug_msg("received server heartbeat"); |
609
|
|
|
if($_timeout > 0) { |
610
|
|
|
$_timeout -= time() - $now; |
611
|
|
|
if($_timeout <= 0) { |
612
|
|
|
// If timeout has been reached, throw the exception without calling wait_frame |
613
|
|
|
throw new AMQPTimeoutException("Timeout waiting on channel"); |
614
|
|
|
} |
615
|
|
|
} |
616
|
|
|
continue; |
617
|
|
|
|
618
|
|
|
} else { |
619
|
|
|
|
620
|
180 |
|
if ($frame_channel == $channel_id) { |
621
|
180 |
|
return array($frame_type, $payload); |
622
|
|
|
} |
623
|
|
|
|
624
|
|
|
// Not the channel we were looking for. Queue this frame |
625
|
|
|
//for later, when the other channel is looking for frames. |
626
|
|
|
// Make sure the channel still exists, it could have been |
627
|
|
|
// closed by a previous Exception. |
628
|
6 |
|
if (isset($this->channels[$frame_channel])) { |
629
|
6 |
|
array_push($this->channels[$frame_channel]->frame_queue, array($frame_type, $payload)); |
|
|
|
|
630
|
3 |
|
} |
631
|
|
|
|
632
|
|
|
// If we just queued up a method for channel 0 (the Connection |
633
|
|
|
// itself) it's probably a close method in reaction to some |
634
|
|
|
// error, so deal with it right away. |
635
|
6 |
|
if (($frame_type == 1) && ($frame_channel == 0)) { |
636
|
|
|
$this->wait(); |
637
|
|
|
} |
638
|
|
|
} |
639
|
3 |
|
} |
640
|
|
|
} |
641
|
|
|
|
642
|
|
|
/** |
643
|
|
|
* Fetches a channel object identified by the numeric channel_id, or |
644
|
|
|
* create that object if it doesn't already exist. |
645
|
|
|
* |
646
|
|
|
* @param int $channel_id |
647
|
|
|
* @return AMQPChannel |
648
|
|
|
*/ |
649
|
174 |
|
public function channel($channel_id = null) |
650
|
|
|
{ |
651
|
174 |
|
if (isset($this->channels[$channel_id])) { |
652
|
|
|
return $this->channels[$channel_id]; |
653
|
|
|
} |
654
|
|
|
|
655
|
174 |
|
$channel_id = $channel_id ? $channel_id : $this->get_free_channel_id(); |
656
|
174 |
|
$ch = new AMQPChannel($this->connection, $channel_id, true, $this->channel_rpc_timeout); |
657
|
174 |
|
$this->channels[$channel_id] = $ch; |
658
|
|
|
|
659
|
174 |
|
return $ch; |
660
|
|
|
} |
661
|
|
|
|
662
|
|
|
/** |
663
|
|
|
* Requests a connection close |
664
|
|
|
* |
665
|
|
|
* @param int $reply_code |
666
|
|
|
* @param string $reply_text |
667
|
|
|
* @param array $method_sig |
668
|
|
|
* @return mixed|null |
669
|
|
|
*/ |
670
|
144 |
|
public function close($reply_code = 0, $reply_text = '', $method_sig = array(0, 0)) |
671
|
|
|
{ |
672
|
144 |
|
$this->io->disableHeartbeat(); |
673
|
144 |
|
if (empty($this->protocolWriter) || !$this->isConnected()) { |
674
|
18 |
|
return null; |
675
|
|
|
} |
676
|
|
|
|
677
|
144 |
|
$this->closeChannels(); |
678
|
|
|
|
679
|
144 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->connectionClose( |
680
|
144 |
|
$reply_code, |
681
|
120 |
|
$reply_text, |
682
|
144 |
|
$method_sig[0], |
683
|
144 |
|
$method_sig[1] |
684
|
72 |
|
); |
685
|
144 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
686
|
|
|
|
687
|
144 |
|
$this->setIsConnected(false); |
688
|
|
|
|
689
|
144 |
|
return $this->wait(array( |
690
|
144 |
|
$this->waitHelper->get_wait('connection.close_ok') |
691
|
144 |
|
),false,$this->connection_timeout); |
692
|
|
|
} |
693
|
|
|
|
694
|
|
|
/** |
695
|
|
|
* @param AMQPReader $reader |
696
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPProtocolConnectionException |
697
|
|
|
*/ |
698
|
|
|
protected function connection_close(AMQPReader $reader) |
699
|
|
|
{ |
700
|
|
|
$reply_code = $reader->read_short(); |
701
|
|
|
$reply_text = $reader->read_shortstr(); |
702
|
|
|
$class_id = $reader->read_short(); |
703
|
|
|
$method_id = $reader->read_short(); |
704
|
|
|
|
705
|
|
|
$this->x_close_ok(); |
706
|
|
|
|
707
|
|
|
throw new AMQPProtocolConnectionException($reply_code, $reply_text, array($class_id, $method_id)); |
708
|
|
|
} |
709
|
|
|
|
710
|
|
|
/** |
711
|
|
|
* Confirms a connection close |
712
|
|
|
*/ |
713
|
|
|
protected function x_close_ok() |
714
|
|
|
{ |
715
|
|
|
$this->send_method_frame( |
716
|
|
|
explode(',', $this->waitHelper->get_wait('connection.close_ok')) |
717
|
|
|
); |
718
|
|
|
$this->do_close(); |
719
|
|
|
} |
720
|
|
|
|
721
|
|
|
/** |
722
|
|
|
* Confirm a connection close |
723
|
|
|
* |
724
|
|
|
* @param AMQPReader $args |
725
|
|
|
*/ |
726
|
144 |
|
protected function connection_close_ok($args) |
|
|
|
|
727
|
|
|
{ |
728
|
144 |
|
$this->do_close(); |
729
|
144 |
|
} |
730
|
|
|
|
731
|
|
|
/** |
732
|
|
|
* @param string $virtual_host |
733
|
|
|
* @param string $capabilities |
734
|
|
|
* @param bool $insist |
735
|
|
|
* @return mixed |
736
|
|
|
*/ |
737
|
180 |
|
protected function x_open($virtual_host, $capabilities = '', $insist = false) |
738
|
|
|
{ |
739
|
180 |
|
$args = new AMQPWriter(); |
740
|
180 |
|
$args->write_shortstr($virtual_host); |
741
|
180 |
|
$args->write_shortstr($capabilities); |
742
|
180 |
|
$args->write_bits(array($insist)); |
743
|
180 |
|
$this->send_method_frame(array(10, 40), $args); |
744
|
|
|
|
745
|
|
|
$wait = array( |
746
|
180 |
|
$this->waitHelper->get_wait('connection.open_ok') |
747
|
90 |
|
); |
748
|
|
|
|
749
|
180 |
|
if ($this->protocolVersion == '0.8') { |
750
|
|
|
$wait[] = $this->waitHelper->get_wait('connection.redirect'); |
751
|
|
|
} |
752
|
|
|
|
753
|
180 |
|
return $this->wait($wait); |
754
|
|
|
} |
755
|
|
|
|
756
|
|
|
/** |
757
|
|
|
* Signals that the connection is ready |
758
|
|
|
* |
759
|
|
|
* @param AMQPReader $args |
760
|
|
|
*/ |
761
|
180 |
|
protected function connection_open_ok($args) |
762
|
|
|
{ |
763
|
180 |
|
$this->known_hosts = $args->read_shortstr(); |
764
|
180 |
|
$this->debug->debug_msg('Open OK! known_hosts: ' . $this->known_hosts); |
765
|
180 |
|
} |
766
|
|
|
|
767
|
|
|
/** |
768
|
|
|
* Asks the client to use a different server |
769
|
|
|
* |
770
|
|
|
* @param AMQPReader $args |
771
|
|
|
* @return string |
772
|
|
|
*/ |
773
|
|
|
protected function connection_redirect($args) |
774
|
|
|
{ |
775
|
|
|
$host = $args->read_shortstr(); |
776
|
|
|
$this->known_hosts = $args->read_shortstr(); |
777
|
|
|
$this->debug->debug_msg(sprintf( |
778
|
|
|
'Redirected to [%s], known_hosts [%s]', |
779
|
|
|
$host, |
780
|
|
|
$this->known_hosts |
781
|
|
|
)); |
782
|
|
|
|
783
|
|
|
return $host; |
784
|
|
|
} |
785
|
|
|
|
786
|
|
|
/** |
787
|
|
|
* Security mechanism challenge |
788
|
|
|
* |
789
|
|
|
* @param AMQPReader $args |
790
|
|
|
*/ |
791
|
|
|
protected function connection_secure($args) |
792
|
|
|
{ |
793
|
|
|
$challenge = $args->read_longstr(); |
|
|
|
|
794
|
|
|
} |
795
|
|
|
|
796
|
|
|
/** |
797
|
|
|
* Security mechanism response |
798
|
|
|
* |
799
|
|
|
* @param string $response |
800
|
|
|
*/ |
801
|
|
|
protected function x_secure_ok($response) |
802
|
|
|
{ |
803
|
|
|
$args = new AMQPWriter(); |
804
|
|
|
$args->write_longstr($response); |
805
|
|
|
$this->send_method_frame(array(10, 21), $args); |
806
|
|
|
} |
807
|
|
|
|
808
|
|
|
/** |
809
|
|
|
* Starts connection negotiation |
810
|
|
|
* |
811
|
|
|
* @param AMQPReader $args |
812
|
|
|
*/ |
813
|
180 |
|
protected function connection_start($args) |
814
|
|
|
{ |
815
|
180 |
|
$this->version_major = $args->read_octet(); |
816
|
180 |
|
$this->version_minor = $args->read_octet(); |
817
|
180 |
|
$this->server_properties = $args->read_table(); |
|
|
|
|
818
|
180 |
|
$this->mechanisms = explode(' ', $args->read_longstr()); |
819
|
180 |
|
$this->locales = explode(' ', $args->read_longstr()); |
820
|
|
|
|
821
|
180 |
|
$this->debug->debug_connection_start( |
822
|
180 |
|
$this->version_major, |
823
|
180 |
|
$this->version_minor, |
824
|
180 |
|
$this->server_properties, |
|
|
|
|
825
|
180 |
|
$this->mechanisms, |
826
|
180 |
|
$this->locales |
827
|
90 |
|
); |
828
|
180 |
|
} |
829
|
|
|
|
830
|
|
|
/** |
831
|
|
|
* @param AMQPTable|array $clientProperties |
832
|
|
|
* @param string $mechanism |
833
|
|
|
* @param string $response |
834
|
|
|
* @param string $locale |
835
|
|
|
*/ |
836
|
180 |
|
protected function x_start_ok($clientProperties, $mechanism, $response, $locale) |
837
|
|
|
{ |
838
|
180 |
|
$args = new AMQPWriter(); |
839
|
180 |
|
$args->write_table($clientProperties); |
840
|
180 |
|
$args->write_shortstr($mechanism); |
841
|
180 |
|
$args->write_longstr($response); |
842
|
180 |
|
$args->write_shortstr($locale); |
843
|
180 |
|
$this->send_method_frame(array(10, 11), $args); |
844
|
180 |
|
} |
845
|
|
|
|
846
|
|
|
/** |
847
|
|
|
* Proposes connection tuning parameters |
848
|
|
|
* |
849
|
|
|
* @param AMQPReader $args |
850
|
|
|
*/ |
851
|
180 |
|
protected function connection_tune($args) |
852
|
|
|
{ |
853
|
180 |
|
$v = $args->read_short(); |
854
|
180 |
|
if ($v) { |
855
|
|
|
$this->channel_max = $v; |
856
|
|
|
} |
857
|
|
|
|
858
|
180 |
|
$v = $args->read_long(); |
859
|
180 |
|
if ($v) { |
860
|
180 |
|
$this->frame_max = $v; |
|
|
|
|
861
|
90 |
|
} |
862
|
|
|
|
863
|
|
|
// use server proposed value if not set |
864
|
180 |
|
if ($this->heartbeat === null) { |
865
|
|
|
$this->heartbeat = $args->read_short(); |
866
|
|
|
} |
867
|
|
|
|
868
|
180 |
|
$this->x_tune_ok($this->channel_max, $this->frame_max, $this->heartbeat); |
869
|
180 |
|
} |
870
|
|
|
|
871
|
|
|
/** |
872
|
|
|
* Negotiates connection tuning parameters |
873
|
|
|
* |
874
|
|
|
* @param int $channel_max |
875
|
|
|
* @param int $frame_max |
876
|
|
|
* @param int $heartbeat |
877
|
|
|
*/ |
878
|
180 |
|
protected function x_tune_ok($channel_max, $frame_max, $heartbeat) |
879
|
|
|
{ |
880
|
180 |
|
$args = new AMQPWriter(); |
881
|
180 |
|
$args->write_short($channel_max); |
882
|
180 |
|
$args->write_long($frame_max); |
883
|
180 |
|
$args->write_short($heartbeat); |
884
|
180 |
|
$this->send_method_frame(array(10, 31), $args); |
885
|
180 |
|
$this->wait_tune_ok = false; |
886
|
180 |
|
} |
887
|
|
|
|
888
|
|
|
/** |
889
|
|
|
* @return AbstractIO |
890
|
|
|
*/ |
891
|
|
|
public function getSocket() |
892
|
|
|
{ |
893
|
|
|
return $this->io->getSocket(); |
894
|
|
|
} |
895
|
|
|
|
896
|
|
|
/** |
897
|
|
|
* @return \PhpAmqpLib\Wire\IO\AbstractIO |
898
|
|
|
*/ |
899
|
162 |
|
public function getIO() |
900
|
|
|
{ |
901
|
162 |
|
return $this->io; |
902
|
|
|
} |
903
|
|
|
|
904
|
|
|
/** |
905
|
|
|
* Handles connection blocked notifications |
906
|
|
|
* |
907
|
|
|
* @param AMQPReader $args |
908
|
|
|
*/ |
909
|
|
|
protected function connection_blocked(AMQPReader $args) |
910
|
|
|
{ |
911
|
|
|
// Call the block handler and pass in the reason |
912
|
|
|
$this->dispatch_to_handler($this->connection_block_handler, array($args->read_shortstr())); |
913
|
|
|
} |
914
|
|
|
|
915
|
|
|
/** |
916
|
|
|
* Handles connection unblocked notifications |
917
|
|
|
* |
918
|
|
|
* @param AMQPReader $args |
919
|
|
|
*/ |
920
|
|
|
protected function connection_unblocked(AMQPReader $args) |
|
|
|
|
921
|
|
|
{ |
922
|
|
|
// No args to an unblock event |
923
|
|
|
$this->dispatch_to_handler($this->connection_unblock_handler, array()); |
924
|
|
|
} |
925
|
|
|
|
926
|
|
|
/** |
927
|
|
|
* Sets a handler which is called whenever a connection.block is sent from the server |
928
|
|
|
* |
929
|
|
|
* @param callable $callback |
930
|
|
|
*/ |
931
|
|
|
public function set_connection_block_handler($callback) |
932
|
|
|
{ |
933
|
|
|
$this->connection_block_handler = $callback; |
934
|
|
|
} |
935
|
|
|
|
936
|
|
|
/** |
937
|
|
|
* Sets a handler which is called whenever a connection.block is sent from the server |
938
|
|
|
* |
939
|
|
|
* @param callable $callback |
940
|
|
|
*/ |
941
|
|
|
public function set_connection_unblock_handler($callback) |
942
|
|
|
{ |
943
|
|
|
$this->connection_unblock_handler = $callback; |
944
|
|
|
} |
945
|
|
|
|
946
|
|
|
/** |
947
|
|
|
* Gets the connection status |
948
|
|
|
* |
949
|
|
|
* @return bool |
950
|
|
|
*/ |
951
|
186 |
|
public function isConnected() |
952
|
|
|
{ |
953
|
186 |
|
return (bool) $this->is_connected; |
954
|
|
|
} |
955
|
|
|
|
956
|
|
|
/** |
957
|
|
|
* Set the connection status |
958
|
|
|
* |
959
|
|
|
* @param bool $is_connected |
960
|
|
|
*/ |
961
|
186 |
|
protected function setIsConnected($is_connected) |
962
|
|
|
{ |
963
|
186 |
|
$this->is_connected = (bool) $is_connected; |
964
|
186 |
|
} |
965
|
|
|
|
966
|
|
|
/** |
967
|
|
|
* Closes all available channels |
968
|
|
|
*/ |
969
|
150 |
|
protected function closeChannels() |
970
|
|
|
{ |
971
|
150 |
|
foreach ($this->channels as $key => $channel) { |
972
|
|
|
// channels[0] is this connection object, so don't close it yet |
973
|
144 |
|
if ($key === 0) { |
974
|
144 |
|
continue; |
975
|
|
|
} |
976
|
|
|
try { |
977
|
48 |
|
$channel->close(); |
978
|
40 |
|
} catch (\Exception $e) { |
979
|
|
|
/* Ignore closing errors */ |
980
|
|
|
} |
981
|
75 |
|
} |
982
|
150 |
|
} |
983
|
|
|
|
984
|
|
|
/** |
985
|
|
|
* Should the connection be attempted during construction? |
986
|
|
|
* |
987
|
|
|
* @return bool |
988
|
|
|
*/ |
989
|
162 |
|
public function connectOnConstruct() |
990
|
|
|
{ |
991
|
162 |
|
return true; |
992
|
|
|
} |
993
|
|
|
|
994
|
|
|
/** |
995
|
|
|
* @return array |
996
|
|
|
*/ |
997
|
|
|
public function getServerProperties() |
998
|
|
|
{ |
999
|
|
|
return $this->server_properties; |
1000
|
|
|
} |
1001
|
|
|
|
1002
|
|
|
/** |
1003
|
|
|
* Get the library properties for populating the client protocol information |
1004
|
|
|
* |
1005
|
|
|
* @return array |
1006
|
|
|
*/ |
1007
|
192 |
|
public function getLibraryProperties() |
1008
|
|
|
{ |
1009
|
192 |
|
return self::$LIBRARY_PROPERTIES; |
1010
|
|
|
} |
1011
|
|
|
|
1012
|
|
|
public static function create_connection($hosts, $options = array()){ |
1013
|
|
|
$latest_exception = null; |
1014
|
|
|
for($i = 0; $i < count($hosts); $i++) { |
|
|
|
|
1015
|
|
|
AbstractConnection::validate_host($hosts[$i]); |
1016
|
|
|
$host = $hosts[$i]['host']; |
1017
|
|
|
$port = $hosts[$i]['port']; |
1018
|
|
|
$user = $hosts[$i]['user']; |
1019
|
|
|
$password = $hosts[$i]['password']; |
1020
|
|
|
$vhost = isset($hosts[$i]['vhost']) ? $hosts[$i]['vhost'] : "/"; |
1021
|
|
|
try { |
1022
|
|
|
$conn = static::try_create_connection($host, $port, $user, $password, $vhost, $options); |
|
|
|
|
1023
|
|
|
return $conn; |
1024
|
|
|
} catch (\Exception $e) { |
1025
|
|
|
$latest_exception = $e; |
1026
|
|
|
} |
1027
|
|
|
} |
1028
|
|
|
throw $latest_exception; |
1029
|
|
|
} |
1030
|
|
|
|
1031
|
|
|
public static function validate_host($host) { |
1032
|
|
|
if(!isset($host['host'])){ |
1033
|
|
|
throw new \InvalidArgumentException("'host' key is required."); |
1034
|
|
|
} |
1035
|
|
|
if(!isset($host['port'])){ |
1036
|
|
|
throw new \InvalidArgumentException("'port' key is required."); |
1037
|
|
|
} |
1038
|
|
|
if(!isset($host['user'])){ |
1039
|
|
|
throw new \InvalidArgumentException("'user' key is required."); |
1040
|
|
|
} |
1041
|
|
|
if(!isset($host['password'])){ |
1042
|
|
|
throw new \InvalidArgumentException("'password' key is required."); |
1043
|
|
|
} |
1044
|
|
|
} |
1045
|
|
|
} |
1046
|
|
|
|
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..