1
|
|
|
<?php |
2
|
|
|
namespace PhpAmqpLib\Channel; |
3
|
|
|
|
4
|
|
|
use PhpAmqpLib\Exception\AMQPBasicCancelException; |
5
|
|
|
use PhpAmqpLib\Exception\AMQPConnectionClosedException; |
6
|
|
|
use PhpAmqpLib\Exception\AMQPProtocolChannelException; |
7
|
|
|
use PhpAmqpLib\Exception\AMQPRuntimeException; |
8
|
|
|
use PhpAmqpLib\Message\AMQPMessage; |
9
|
|
|
use PhpAmqpLib\Wire\AMQPReader; |
10
|
|
|
use PhpAmqpLib\Wire\AMQPWriter; |
11
|
|
|
|
12
|
|
|
class AMQPChannel extends AbstractChannel |
13
|
|
|
{ |
14
|
|
|
/** |
15
|
|
|
* @var callable[] |
16
|
|
|
* @internal Use is_consuming() to check if there is active callbacks |
17
|
|
|
*/ |
18
|
|
|
public $callbacks = array(); |
19
|
|
|
|
20
|
|
|
/** @var bool Whether or not the channel has been "opened" */ |
21
|
|
|
protected $is_open = false; |
22
|
|
|
|
23
|
|
|
/** @var int */ |
24
|
|
|
protected $default_ticket = 0; |
25
|
|
|
|
26
|
|
|
/** @var bool */ |
27
|
|
|
protected $active = true; |
28
|
|
|
|
29
|
|
|
/** @var array */ |
30
|
|
|
protected $alerts = array(); |
31
|
|
|
|
32
|
|
|
/** @var bool */ |
33
|
|
|
protected $auto_decode; |
34
|
|
|
|
35
|
|
|
/** |
36
|
|
|
* These parameters will be passed to function in case of basic_return: |
37
|
|
|
* param int $reply_code |
38
|
|
|
* param string $reply_text |
39
|
|
|
* param string $exchange |
40
|
|
|
* param string $routing_key |
41
|
|
|
* param AMQPMessage $msg |
42
|
|
|
* |
43
|
|
|
* @var callable |
44
|
|
|
*/ |
45
|
|
|
protected $basic_return_callback; |
46
|
|
|
|
47
|
|
|
/** @var array Used to keep track of the messages that are going to be batch published. */ |
48
|
|
|
protected $batch_messages = array(); |
49
|
|
|
|
50
|
|
|
/** |
51
|
|
|
* If the channel is in confirm_publish mode this array will store all published messages |
52
|
|
|
* until they get ack'ed or nack'ed |
53
|
|
|
* |
54
|
|
|
* @var AMQPMessage[] |
55
|
|
|
*/ |
56
|
|
|
private $published_messages = array(); |
57
|
|
|
|
58
|
|
|
/** @var int */ |
59
|
|
|
private $next_delivery_tag = 0; |
60
|
|
|
|
61
|
|
|
/** @var callable */ |
62
|
|
|
private $ack_handler; |
63
|
|
|
|
64
|
|
|
/** @var callable */ |
65
|
|
|
private $nack_handler; |
66
|
|
|
|
67
|
|
|
/** |
68
|
|
|
* Circular buffer to speed up both basic_publish() and publish_batch(). |
69
|
|
|
* Max size limited by $publish_cache_max_size. |
70
|
|
|
* |
71
|
|
|
* @var array |
72
|
|
|
* @see basic_publish() |
73
|
|
|
* @see publish_batch() |
74
|
|
|
*/ |
75
|
|
|
private $publish_cache = array(); |
76
|
|
|
|
77
|
|
|
/** |
78
|
|
|
* Maximal size of $publish_cache |
79
|
|
|
* |
80
|
|
|
* @var int |
81
|
|
|
*/ |
82
|
|
|
private $publish_cache_max_size = 100; |
83
|
|
|
|
84
|
|
|
/** |
85
|
|
|
* Maximum time to wait for operations on this channel, in seconds. |
86
|
|
|
* @var float $channel_rpc_timeout |
87
|
|
|
*/ |
88
|
|
|
private $channel_rpc_timeout; |
89
|
|
|
|
90
|
|
|
/** |
91
|
|
|
* @param \PhpAmqpLib\Connection\AbstractConnection $connection |
92
|
|
|
* @param null $channel_id |
93
|
|
|
* @param bool $auto_decode |
94
|
|
|
* @param int $channel_rpc_timeout |
95
|
|
|
* @throws \Exception |
96
|
|
|
*/ |
97
|
174 |
|
public function __construct($connection, $channel_id = null, $auto_decode = true, $channel_rpc_timeout = 0) |
98
|
|
|
{ |
99
|
174 |
|
if ($channel_id == null) { |
100
|
|
|
$channel_id = $connection->get_free_channel_id(); |
101
|
|
|
} |
102
|
|
|
|
103
|
174 |
|
parent::__construct($connection, $channel_id); |
104
|
|
|
|
105
|
174 |
|
$this->debug->debug_msg('using channel_id: ' . $channel_id); |
106
|
|
|
|
107
|
174 |
|
$this->auto_decode = $auto_decode; |
108
|
174 |
|
$this->channel_rpc_timeout = $channel_rpc_timeout; |
|
|
|
|
109
|
|
|
|
110
|
|
|
try { |
111
|
174 |
|
$this->x_open(); |
112
|
87 |
|
} catch (\Exception $e) { |
113
|
|
|
$this->close(); |
114
|
|
|
throw $e; |
115
|
|
|
} |
116
|
174 |
|
} |
117
|
|
|
|
118
|
|
|
/** |
119
|
|
|
* @return bool |
120
|
|
|
*/ |
121
|
|
|
public function is_open() |
122
|
|
|
{ |
123
|
|
|
return $this->is_open; |
124
|
|
|
} |
125
|
|
|
|
126
|
|
|
/** |
127
|
|
|
* Tear down this object, after we've agreed to close with the server. |
128
|
|
|
*/ |
129
|
150 |
|
protected function do_close() |
130
|
|
|
{ |
131
|
150 |
|
if ($this->channel_id !== null) { |
132
|
150 |
|
unset($this->connection->channels[$this->channel_id]); |
133
|
75 |
|
} |
134
|
150 |
|
$this->channel_id = $this->connection = null; |
135
|
150 |
|
$this->is_open = false; |
136
|
150 |
|
$this->callbacks = array(); |
137
|
150 |
|
} |
138
|
|
|
|
139
|
|
|
/** |
140
|
|
|
* Only for AMQP0.8.0 |
141
|
|
|
* This method allows the server to send a non-fatal warning to |
142
|
|
|
* the client. This is used for methods that are normally |
143
|
|
|
* asynchronous and thus do not have confirmations, and for which |
144
|
|
|
* the server may detect errors that need to be reported. Fatal |
145
|
|
|
* errors are handled as channel or connection exceptions; non- |
146
|
|
|
* fatal errors are sent through this method. |
147
|
|
|
* |
148
|
|
|
* @param AMQPReader $reader |
149
|
|
|
*/ |
150
|
|
|
protected function channel_alert($reader) |
151
|
|
|
{ |
152
|
|
|
$reply_code = $reader->read_short(); |
153
|
|
|
$reply_text = $reader->read_shortstr(); |
154
|
|
|
$details = $reader->read_table(); |
155
|
|
|
array_push($this->alerts, array($reply_code, $reply_text, $details)); |
156
|
|
|
} |
157
|
|
|
|
158
|
|
|
/** |
159
|
|
|
* Request a channel close |
160
|
|
|
* |
161
|
|
|
* @param int $reply_code |
162
|
|
|
* @param string $reply_text |
163
|
|
|
* @param array $method_sig |
164
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
165
|
|
|
* @return mixed |
166
|
|
|
*/ |
167
|
150 |
|
public function close($reply_code = 0, $reply_text = '', $method_sig = array(0, 0)) |
168
|
|
|
{ |
169
|
150 |
|
$this->callbacks = array(); |
170
|
150 |
|
if ($this->is_open === false || $this->connection === null) { |
171
|
36 |
|
$this->do_close(); |
172
|
|
|
|
173
|
36 |
|
return null; // already closed |
174
|
|
|
} |
175
|
150 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->channelClose( |
176
|
150 |
|
$reply_code, |
177
|
125 |
|
$reply_text, |
178
|
150 |
|
$method_sig[0], |
179
|
150 |
|
$method_sig[1] |
180
|
75 |
|
); |
181
|
|
|
|
182
|
|
|
try { |
183
|
150 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
184
|
75 |
|
} catch (\Exception $e) { |
185
|
|
|
$this->do_close(); |
186
|
|
|
|
187
|
|
|
throw $e; |
188
|
|
|
} |
189
|
|
|
|
190
|
150 |
|
return $this->wait(array( |
191
|
150 |
|
$this->waitHelper->get_wait('channel.close_ok') |
192
|
150 |
|
), false, $this->channel_rpc_timeout ); |
193
|
|
|
} |
194
|
|
|
|
195
|
|
|
/** |
196
|
|
|
* @param AMQPReader $reader |
197
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPProtocolChannelException |
198
|
|
|
*/ |
199
|
6 |
|
protected function channel_close($reader) |
200
|
|
|
{ |
201
|
6 |
|
$reply_code = $reader->read_short(); |
202
|
6 |
|
$reply_text = $reader->read_shortstr(); |
203
|
6 |
|
$class_id = $reader->read_short(); |
204
|
6 |
|
$method_id = $reader->read_short(); |
205
|
|
|
|
206
|
6 |
|
$this->send_method_frame(array(20, 41)); |
207
|
6 |
|
$this->do_close(); |
208
|
|
|
|
209
|
6 |
|
throw new AMQPProtocolChannelException($reply_code, $reply_text, array($class_id, $method_id)); |
210
|
|
|
} |
211
|
|
|
|
212
|
|
|
/** |
213
|
|
|
* Confirm a channel close |
214
|
|
|
* Alias of AMQPChannel::do_close() |
215
|
|
|
* |
216
|
|
|
* @param AMQPReader $reader |
217
|
|
|
*/ |
218
|
150 |
|
protected function channel_close_ok($reader) |
|
|
|
|
219
|
|
|
{ |
220
|
150 |
|
$this->do_close(); |
221
|
150 |
|
} |
222
|
|
|
|
223
|
|
|
/** |
224
|
|
|
* Enables/disables flow from peer |
225
|
|
|
* |
226
|
|
|
* @param $active |
227
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
228
|
|
|
* @return mixed |
229
|
|
|
*/ |
230
|
|
|
public function flow($active) |
231
|
|
|
{ |
232
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->channelFlow($active); |
233
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
234
|
|
|
|
235
|
|
|
return $this->wait(array( |
236
|
|
|
$this->waitHelper->get_wait('channel.flow_ok') |
237
|
|
|
), false, $this->channel_rpc_timeout); |
238
|
|
|
} |
239
|
|
|
|
240
|
|
|
/** |
241
|
|
|
* @param AMQPReader $reader |
242
|
|
|
*/ |
243
|
|
|
protected function channel_flow($reader) |
244
|
|
|
{ |
245
|
|
|
$this->active = $reader->read_bit(); |
246
|
|
|
$this->x_flow_ok($this->active); |
247
|
|
|
} |
248
|
|
|
|
249
|
|
|
/** |
250
|
|
|
* @param bool $active |
251
|
|
|
*/ |
252
|
|
|
protected function x_flow_ok($active) |
253
|
|
|
{ |
254
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->channelFlow($active); |
255
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
256
|
|
|
} |
257
|
|
|
|
258
|
|
|
/** |
259
|
|
|
* @param AMQPReader $reader |
260
|
|
|
* @return bool |
261
|
|
|
*/ |
262
|
|
|
protected function channel_flow_ok($reader) |
263
|
|
|
{ |
264
|
|
|
return $reader->read_bit(); |
265
|
|
|
} |
266
|
|
|
|
267
|
|
|
/** |
268
|
|
|
* @param string $out_of_band |
269
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
270
|
|
|
* @return mixed |
271
|
|
|
*/ |
272
|
174 |
|
protected function x_open($out_of_band = '') |
273
|
|
|
{ |
274
|
174 |
|
if ($this->is_open) { |
275
|
|
|
return null; |
276
|
|
|
} |
277
|
|
|
|
278
|
174 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->channelOpen($out_of_band); |
279
|
174 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
280
|
|
|
|
281
|
174 |
|
return $this->wait(array( |
282
|
174 |
|
$this->waitHelper->get_wait('channel.open_ok') |
283
|
174 |
|
), false, $this->channel_rpc_timeout); |
284
|
|
|
} |
285
|
|
|
|
286
|
|
|
/** |
287
|
|
|
* @param AMQPReader $reader |
288
|
|
|
*/ |
289
|
174 |
|
protected function channel_open_ok($reader) |
|
|
|
|
290
|
|
|
{ |
291
|
174 |
|
$this->is_open = true; |
292
|
|
|
|
293
|
174 |
|
$this->debug->debug_msg('Channel open'); |
294
|
174 |
|
} |
295
|
|
|
|
296
|
|
|
/** |
297
|
|
|
* Requests an access ticket |
298
|
|
|
* |
299
|
|
|
* @param string $realm |
300
|
|
|
* @param bool $exclusive |
301
|
|
|
* @param bool $passive |
302
|
|
|
* @param bool $active |
303
|
|
|
* @param bool $write |
304
|
|
|
* @param bool $read |
305
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
306
|
|
|
* @return mixed |
307
|
|
|
*/ |
308
|
|
|
public function access_request( |
309
|
|
|
$realm, |
310
|
|
|
$exclusive = false, |
311
|
|
|
$passive = false, |
312
|
|
|
$active = false, |
313
|
|
|
$write = false, |
314
|
|
|
$read = false |
315
|
|
|
) { |
316
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->accessRequest( |
317
|
|
|
$realm, |
318
|
|
|
$exclusive, |
319
|
|
|
$passive, |
320
|
|
|
$active, |
321
|
|
|
$write, |
322
|
|
|
$read |
323
|
|
|
); |
324
|
|
|
|
325
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
326
|
|
|
|
327
|
|
|
return $this->wait(array( |
328
|
|
|
$this->waitHelper->get_wait('access.request_ok') |
329
|
|
|
), false, $this->channel_rpc_timeout); |
330
|
|
|
} |
331
|
|
|
|
332
|
|
|
/** |
333
|
|
|
* Grants access to server resources |
334
|
|
|
* |
335
|
|
|
* @param AMQPReader $reader |
336
|
|
|
* @return string |
337
|
|
|
*/ |
338
|
|
|
protected function access_request_ok($reader) |
339
|
|
|
{ |
340
|
|
|
$this->default_ticket = $reader->read_short(); |
341
|
|
|
|
342
|
|
|
return $this->default_ticket; |
343
|
|
|
} |
344
|
|
|
|
345
|
|
|
/** |
346
|
|
|
* Declares exchange |
347
|
|
|
* |
348
|
|
|
* @param string $exchange |
349
|
|
|
* @param string $type |
350
|
|
|
* @param bool $passive |
351
|
|
|
* @param bool $durable |
352
|
|
|
* @param bool $auto_delete |
353
|
|
|
* @param bool $internal |
354
|
|
|
* @param bool $nowait |
355
|
|
|
* @param array $arguments |
356
|
|
|
* @param int $ticket |
357
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
358
|
|
|
* @return mixed|null |
359
|
|
|
*/ |
360
|
168 |
View Code Duplication |
public function exchange_declare( |
|
|
|
|
361
|
|
|
$exchange, |
362
|
|
|
$type, |
363
|
|
|
$passive = false, |
364
|
|
|
$durable = false, |
365
|
|
|
$auto_delete = true, |
366
|
|
|
$internal = false, |
367
|
|
|
$nowait = false, |
368
|
|
|
$arguments = array(), |
369
|
|
|
$ticket = null |
370
|
|
|
) { |
371
|
168 |
|
$ticket = $this->getTicket($ticket); |
372
|
|
|
|
373
|
168 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->exchangeDeclare( |
374
|
168 |
|
$ticket, |
375
|
140 |
|
$exchange, |
376
|
140 |
|
$type, |
377
|
140 |
|
$passive, |
378
|
140 |
|
$durable, |
379
|
140 |
|
$auto_delete, |
380
|
140 |
|
$internal, |
381
|
140 |
|
$nowait, |
382
|
56 |
|
$arguments |
383
|
84 |
|
); |
384
|
|
|
|
385
|
168 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
386
|
|
|
|
387
|
144 |
|
if ($nowait) { |
388
|
|
|
return null; |
389
|
|
|
} |
390
|
|
|
|
391
|
144 |
|
return $this->wait(array( |
392
|
144 |
|
$this->waitHelper->get_wait('exchange.declare_ok') |
393
|
144 |
|
), false, $this->channel_rpc_timeout); |
394
|
|
|
} |
395
|
|
|
|
396
|
|
|
/** |
397
|
|
|
* Confirms an exchange declaration |
398
|
|
|
* @param AMQPReader $reader |
399
|
|
|
*/ |
400
|
138 |
|
protected function exchange_declare_ok($reader) |
|
|
|
|
401
|
|
|
{ |
402
|
138 |
|
} |
403
|
|
|
|
404
|
|
|
/** |
405
|
|
|
* Deletes an exchange |
406
|
|
|
* |
407
|
|
|
* @param string $exchange |
408
|
|
|
* @param bool $if_unused |
409
|
|
|
* @param bool $nowait |
410
|
|
|
* @param null $ticket |
411
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
412
|
|
|
* @return mixed|null |
413
|
|
|
*/ |
414
|
54 |
View Code Duplication |
public function exchange_delete( |
|
|
|
|
415
|
|
|
$exchange, |
416
|
|
|
$if_unused = false, |
417
|
|
|
$nowait = false, |
418
|
|
|
$ticket = null |
419
|
|
|
) { |
420
|
54 |
|
$ticket = $this->getTicket($ticket); |
421
|
54 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->exchangeDelete( |
422
|
54 |
|
$ticket, |
423
|
45 |
|
$exchange, |
424
|
45 |
|
$if_unused, |
425
|
18 |
|
$nowait |
426
|
27 |
|
); |
427
|
|
|
|
428
|
54 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
429
|
|
|
|
430
|
54 |
|
if ($nowait) { |
431
|
|
|
return null; |
432
|
|
|
} |
433
|
|
|
|
434
|
54 |
|
return $this->wait(array( |
435
|
54 |
|
$this->waitHelper->get_wait('exchange.delete_ok') |
436
|
54 |
|
), false, $this->channel_rpc_timeout); |
437
|
|
|
} |
438
|
|
|
|
439
|
|
|
/** |
440
|
|
|
* Confirms deletion of an exchange |
441
|
|
|
* |
442
|
|
|
* @param AMQPReader $reader |
443
|
|
|
*/ |
444
|
54 |
|
protected function exchange_delete_ok($reader) |
|
|
|
|
445
|
|
|
{ |
446
|
54 |
|
} |
447
|
|
|
|
448
|
|
|
/** |
449
|
|
|
* Binds dest exchange to source exchange |
450
|
|
|
* |
451
|
|
|
* @param string $destination |
452
|
|
|
* @param string $source |
453
|
|
|
* @param string $routing_key |
454
|
|
|
* @param bool $nowait |
455
|
|
|
* @param array $arguments |
456
|
|
|
* @param int $ticket |
457
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
458
|
|
|
* @return mixed|null |
459
|
|
|
*/ |
460
|
|
|
public function exchange_bind( |
461
|
|
|
$destination, |
462
|
|
|
$source, |
463
|
|
|
$routing_key = '', |
464
|
|
|
$nowait = false, |
465
|
|
|
$arguments = array(), |
466
|
|
|
$ticket = null |
467
|
|
|
) { |
468
|
|
|
$ticket = $this->getTicket($ticket); |
469
|
|
|
|
470
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->exchangeBind( |
471
|
|
|
$ticket, |
472
|
|
|
$destination, |
473
|
|
|
$source, |
474
|
|
|
$routing_key, |
475
|
|
|
$nowait, |
476
|
|
|
$arguments |
477
|
|
|
); |
478
|
|
|
|
479
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
480
|
|
|
|
481
|
|
|
if ($nowait) { |
482
|
|
|
return null; |
483
|
|
|
} |
484
|
|
|
|
485
|
|
|
return $this->wait(array( |
486
|
|
|
$this->waitHelper->get_wait('exchange.bind_ok') |
487
|
|
|
), false, $this->channel_rpc_timeout); |
488
|
|
|
} |
489
|
|
|
|
490
|
|
|
/** |
491
|
|
|
* Confirms bind successful |
492
|
|
|
* @param AMQPReader $reader |
493
|
|
|
*/ |
494
|
|
|
protected function exchange_bind_ok($reader) |
|
|
|
|
495
|
|
|
{ |
496
|
|
|
} |
497
|
|
|
|
498
|
|
|
/** |
499
|
|
|
* Unbinds dest exchange from source exchange |
500
|
|
|
* |
501
|
|
|
* @param string $destination |
502
|
|
|
* @param string $source |
503
|
|
|
* @param string $routing_key |
504
|
|
|
* @param bool $nowait |
505
|
|
|
* @param array $arguments |
506
|
|
|
* @param int $ticket |
507
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
508
|
|
|
* @return mixed |
509
|
|
|
*/ |
510
|
|
View Code Duplication |
public function exchange_unbind( |
|
|
|
|
511
|
|
|
$destination, |
512
|
|
|
$source, |
513
|
|
|
$routing_key = '', |
514
|
|
|
$nowait = false, |
515
|
|
|
$arguments = array(), |
516
|
|
|
$ticket = null |
517
|
|
|
) { |
518
|
|
|
$ticket = $this->getTicket($ticket); |
519
|
|
|
|
520
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->exchangeUnbind( |
521
|
|
|
$ticket, |
522
|
|
|
$destination, |
523
|
|
|
$source, |
524
|
|
|
$routing_key, |
525
|
|
|
$nowait, |
526
|
|
|
$arguments |
527
|
|
|
); |
528
|
|
|
|
529
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
530
|
|
|
|
531
|
|
|
return $this->wait(array( |
532
|
|
|
$this->waitHelper->get_wait('exchange.unbind_ok') |
533
|
|
|
), false, $this->channel_rpc_timeout); |
534
|
|
|
} |
535
|
|
|
|
536
|
|
|
/** |
537
|
|
|
* Confirms unbind successful |
538
|
|
|
* |
539
|
|
|
* @param AMQPReader $reader |
540
|
|
|
*/ |
541
|
|
|
protected function exchange_unbind_ok($reader) |
|
|
|
|
542
|
|
|
{ |
543
|
|
|
} |
544
|
|
|
|
545
|
|
|
/** |
546
|
|
|
* Binds queue to an exchange |
547
|
|
|
* |
548
|
|
|
* @param string $queue |
549
|
|
|
* @param string $exchange |
550
|
|
|
* @param string $routing_key |
551
|
|
|
* @param bool $nowait |
552
|
|
|
* @param array $arguments |
553
|
|
|
* @param int $ticket |
554
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
555
|
|
|
* @return mixed|null |
556
|
|
|
*/ |
557
|
138 |
|
public function queue_bind( |
558
|
|
|
$queue, |
559
|
|
|
$exchange, |
560
|
|
|
$routing_key = '', |
561
|
|
|
$nowait = false, |
562
|
|
|
$arguments = array(), |
563
|
|
|
$ticket = null |
564
|
|
|
) { |
565
|
138 |
|
$ticket = $this->getTicket($ticket); |
566
|
|
|
|
567
|
138 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->queueBind( |
568
|
138 |
|
$ticket, |
569
|
115 |
|
$queue, |
570
|
115 |
|
$exchange, |
571
|
115 |
|
$routing_key, |
572
|
115 |
|
$nowait, |
573
|
46 |
|
$arguments |
574
|
69 |
|
); |
575
|
|
|
|
576
|
138 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
577
|
|
|
|
578
|
138 |
|
if ($nowait) { |
579
|
|
|
return null; |
580
|
|
|
} |
581
|
|
|
|
582
|
138 |
|
return $this->wait(array( |
583
|
138 |
|
$this->waitHelper->get_wait('queue.bind_ok') |
584
|
138 |
|
), false, $this->channel_rpc_timeout); |
585
|
|
|
} |
586
|
|
|
|
587
|
|
|
/** |
588
|
|
|
* Confirms bind successful |
589
|
|
|
* |
590
|
|
|
* @param AMQPReader $reader |
591
|
|
|
*/ |
592
|
138 |
|
protected function queue_bind_ok($reader) |
|
|
|
|
593
|
|
|
{ |
594
|
138 |
|
} |
595
|
|
|
|
596
|
|
|
/** |
597
|
|
|
* Unbind queue from an exchange |
598
|
|
|
* |
599
|
|
|
* @param string $queue |
600
|
|
|
* @param string $exchange |
601
|
|
|
* @param string $routing_key |
602
|
|
|
* @param array $arguments |
603
|
|
|
* @param int $ticket |
604
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
605
|
|
|
* @return mixed |
606
|
|
|
*/ |
607
|
|
|
public function queue_unbind( |
608
|
|
|
$queue, |
609
|
|
|
$exchange, |
610
|
|
|
$routing_key = '', |
611
|
|
|
$arguments = array(), |
612
|
|
|
$ticket = null |
613
|
|
|
) { |
614
|
|
|
$ticket = $this->getTicket($ticket); |
615
|
|
|
|
616
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->queueUnbind( |
617
|
|
|
$ticket, |
618
|
|
|
$queue, |
619
|
|
|
$exchange, |
620
|
|
|
$routing_key, |
621
|
|
|
$arguments |
622
|
|
|
); |
623
|
|
|
|
624
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
625
|
|
|
|
626
|
|
|
return $this->wait(array( |
627
|
|
|
$this->waitHelper->get_wait('queue.unbind_ok') |
628
|
|
|
), false, $this->channel_rpc_timeout); |
629
|
|
|
} |
630
|
|
|
|
631
|
|
|
/** |
632
|
|
|
* Confirms unbind successful |
633
|
|
|
* @param AMQPReader $reader |
634
|
|
|
*/ |
635
|
|
|
protected function queue_unbind_ok($reader) |
|
|
|
|
636
|
|
|
{ |
637
|
|
|
} |
638
|
|
|
|
639
|
|
|
/** |
640
|
|
|
* Declares queue, creates if needed |
641
|
|
|
* |
642
|
|
|
* @param string $queue |
643
|
|
|
* @param bool $passive |
644
|
|
|
* @param bool $durable |
645
|
|
|
* @param bool $exclusive |
646
|
|
|
* @param bool $auto_delete |
647
|
|
|
* @param bool $nowait |
648
|
|
|
* @param array $arguments |
649
|
|
|
* @param int $ticket |
650
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
651
|
|
|
* @return mixed|null |
652
|
|
|
*/ |
653
|
150 |
View Code Duplication |
public function queue_declare( |
|
|
|
|
654
|
|
|
$queue = '', |
655
|
|
|
$passive = false, |
656
|
|
|
$durable = false, |
657
|
|
|
$exclusive = false, |
658
|
|
|
$auto_delete = true, |
659
|
|
|
$nowait = false, |
660
|
|
|
$arguments = array(), |
661
|
|
|
$ticket = null |
662
|
|
|
) { |
663
|
150 |
|
$ticket = $this->getTicket($ticket); |
664
|
|
|
|
665
|
150 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->queueDeclare( |
666
|
150 |
|
$ticket, |
667
|
125 |
|
$queue, |
668
|
125 |
|
$passive, |
669
|
125 |
|
$durable, |
670
|
125 |
|
$exclusive, |
671
|
125 |
|
$auto_delete, |
672
|
125 |
|
$nowait, |
673
|
50 |
|
$arguments |
674
|
75 |
|
); |
675
|
|
|
|
676
|
150 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
677
|
|
|
|
678
|
150 |
|
if ($nowait) { |
679
|
|
|
return null; |
680
|
|
|
} |
681
|
|
|
|
682
|
150 |
|
return $this->wait(array( |
683
|
150 |
|
$this->waitHelper->get_wait('queue.declare_ok') |
684
|
150 |
|
), false, $this->channel_rpc_timeout); |
685
|
|
|
} |
686
|
|
|
|
687
|
|
|
/** |
688
|
|
|
* Confirms a queue definition |
689
|
|
|
* |
690
|
|
|
* @param AMQPReader $reader |
691
|
|
|
* @return string[] |
692
|
|
|
*/ |
693
|
144 |
|
protected function queue_declare_ok($reader) |
694
|
|
|
{ |
695
|
144 |
|
$queue = $reader->read_shortstr(); |
696
|
144 |
|
$message_count = $reader->read_long(); |
697
|
144 |
|
$consumer_count = $reader->read_long(); |
698
|
|
|
|
699
|
144 |
|
return array($queue, $message_count, $consumer_count); |
700
|
|
|
} |
701
|
|
|
|
702
|
|
|
/** |
703
|
|
|
* Deletes a queue |
704
|
|
|
* |
705
|
|
|
* @param string $queue |
706
|
|
|
* @param bool $if_unused |
707
|
|
|
* @param bool $if_empty |
708
|
|
|
* @param bool $nowait |
709
|
|
|
* @param int $ticket |
710
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
711
|
|
|
* @return mixed|null |
712
|
|
|
*/ |
713
|
36 |
|
public function queue_delete($queue = '', $if_unused = false, $if_empty = false, $nowait = false, $ticket = null) |
714
|
|
|
{ |
715
|
36 |
|
$ticket = $this->getTicket($ticket); |
716
|
|
|
|
717
|
36 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->queueDelete( |
718
|
36 |
|
$ticket, |
719
|
30 |
|
$queue, |
720
|
30 |
|
$if_unused, |
721
|
30 |
|
$if_empty, |
722
|
12 |
|
$nowait |
723
|
18 |
|
); |
724
|
|
|
|
725
|
36 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
726
|
|
|
|
727
|
36 |
|
if ($nowait) { |
728
|
|
|
return null; |
729
|
|
|
} |
730
|
|
|
|
731
|
36 |
|
return $this->wait(array( |
732
|
36 |
|
$this->waitHelper->get_wait('queue.delete_ok') |
733
|
36 |
|
), false, $this->channel_rpc_timeout); |
734
|
|
|
} |
735
|
|
|
|
736
|
|
|
/** |
737
|
|
|
* Confirms deletion of a queue |
738
|
|
|
* |
739
|
|
|
* @param AMQPReader $reader |
740
|
|
|
* @return string |
741
|
|
|
*/ |
742
|
36 |
|
protected function queue_delete_ok($reader) |
743
|
|
|
{ |
744
|
36 |
|
return $reader->read_long(); |
745
|
|
|
} |
746
|
|
|
|
747
|
|
|
/** |
748
|
|
|
* Purges a queue |
749
|
|
|
* |
750
|
|
|
* @param string $queue |
751
|
|
|
* @param bool $nowait |
752
|
|
|
* @param int $ticket |
753
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
754
|
|
|
* @return mixed|null |
755
|
|
|
*/ |
756
|
|
View Code Duplication |
public function queue_purge($queue = '', $nowait = false, $ticket = null) |
|
|
|
|
757
|
|
|
{ |
758
|
|
|
$ticket = $this->getTicket($ticket); |
759
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->queuePurge($ticket, $queue, $nowait); |
760
|
|
|
|
761
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
762
|
|
|
|
763
|
|
|
if ($nowait) { |
764
|
|
|
return null; |
765
|
|
|
} |
766
|
|
|
|
767
|
|
|
return $this->wait(array( |
768
|
|
|
$this->waitHelper->get_wait('queue.purge_ok') |
769
|
|
|
), false, $this->channel_rpc_timeout); |
770
|
|
|
} |
771
|
|
|
|
772
|
|
|
/** |
773
|
|
|
* Confirms a queue purge |
774
|
|
|
* |
775
|
|
|
* @param AMQPReader $reader |
776
|
|
|
* @return string |
777
|
|
|
*/ |
778
|
|
|
protected function queue_purge_ok($reader) |
779
|
|
|
{ |
780
|
|
|
return $reader->read_long(); |
781
|
|
|
} |
782
|
|
|
|
783
|
|
|
/** |
784
|
|
|
* Acknowledges one or more messages |
785
|
|
|
* |
786
|
|
|
* @param string $delivery_tag |
787
|
|
|
* @param bool $multiple |
788
|
|
|
*/ |
789
|
6 |
|
public function basic_ack($delivery_tag, $multiple = false) |
790
|
|
|
{ |
791
|
6 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->basicAck($delivery_tag, $multiple); |
792
|
6 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
793
|
6 |
|
} |
794
|
|
|
|
795
|
|
|
/** |
796
|
|
|
* Called when the server sends a basic.ack |
797
|
|
|
* |
798
|
|
|
* @param AMQPReader $reader |
799
|
|
|
* @throws AMQPRuntimeException |
800
|
|
|
*/ |
801
|
6 |
View Code Duplication |
protected function basic_ack_from_server(AMQPReader $reader) |
|
|
|
|
802
|
|
|
{ |
803
|
6 |
|
$delivery_tag = $reader->read_longlong(); |
804
|
6 |
|
$multiple = (bool) $reader->read_bit(); |
805
|
|
|
|
806
|
6 |
|
if (!isset($this->published_messages[$delivery_tag])) { |
807
|
|
|
throw new AMQPRuntimeException(sprintf( |
808
|
|
|
'Server ack\'ed unknown delivery_tag "%s"', |
809
|
|
|
$delivery_tag |
810
|
|
|
)); |
811
|
|
|
} |
812
|
|
|
|
813
|
6 |
|
$this->internal_ack_handler($delivery_tag, $multiple, $this->ack_handler); |
814
|
6 |
|
} |
815
|
|
|
|
816
|
|
|
/** |
817
|
|
|
* Called when the server sends a basic.nack |
818
|
|
|
* |
819
|
|
|
* @param AMQPReader $reader |
820
|
|
|
* @throws AMQPRuntimeException |
821
|
|
|
*/ |
822
|
|
View Code Duplication |
protected function basic_nack_from_server($reader) |
|
|
|
|
823
|
|
|
{ |
824
|
|
|
$delivery_tag = $reader->read_longlong(); |
825
|
|
|
$multiple = (bool) $reader->read_bit(); |
826
|
|
|
|
827
|
|
|
if (!isset($this->published_messages[$delivery_tag])) { |
828
|
|
|
throw new AMQPRuntimeException(sprintf( |
829
|
|
|
'Server nack\'ed unknown delivery_tag "%s"', |
830
|
|
|
$delivery_tag |
831
|
|
|
)); |
832
|
|
|
} |
833
|
|
|
|
834
|
|
|
$this->internal_ack_handler($delivery_tag, $multiple, $this->nack_handler); |
835
|
|
|
} |
836
|
|
|
|
837
|
|
|
/** |
838
|
|
|
* Handles the deletion of messages from this->publishedMessages and dispatches them to the $handler |
839
|
|
|
* |
840
|
|
|
* @param string $delivery_tag |
841
|
|
|
* @param bool $multiple |
842
|
|
|
* @param callable $handler |
843
|
|
|
*/ |
844
|
6 |
|
protected function internal_ack_handler($delivery_tag, $multiple, $handler) |
845
|
|
|
{ |
846
|
6 |
|
if ($multiple) { |
847
|
|
|
$keys = $this->get_keys_less_or_equal($this->published_messages, $delivery_tag); |
848
|
|
|
|
849
|
|
|
foreach ($keys as $key) { |
850
|
|
|
$this->internal_ack_handler($key, false, $handler); |
851
|
|
|
} |
852
|
|
|
|
853
|
|
|
} else { |
854
|
6 |
|
$message = $this->get_and_unset_message($delivery_tag); |
855
|
6 |
|
$message->delivery_info['delivery_tag'] = $delivery_tag; |
856
|
6 |
|
$this->dispatch_to_handler($handler, array($message)); |
857
|
|
|
} |
858
|
6 |
|
} |
859
|
|
|
|
860
|
|
|
/** |
861
|
|
|
* @param AMQPMessage[] $messages |
862
|
|
|
* @param string $value |
863
|
|
|
* @return mixed |
864
|
|
|
*/ |
865
|
|
|
protected function get_keys_less_or_equal(array $messages, $value) |
866
|
|
|
{ |
867
|
|
|
$keys = array_reduce( |
868
|
|
|
array_keys($messages), |
869
|
|
|
|
870
|
|
|
/** |
871
|
|
|
* @param string $key |
872
|
|
|
*/ |
873
|
|
|
function ($keys, $key) use ($value) { |
874
|
|
|
if (bccomp($key, $value, 0) <= 0) { |
875
|
|
|
$keys[] = $key; |
876
|
|
|
} |
877
|
|
|
|
878
|
|
|
return $keys; |
879
|
|
|
}, |
880
|
|
|
array() |
881
|
|
|
); |
882
|
|
|
|
883
|
|
|
return $keys; |
884
|
|
|
} |
885
|
|
|
|
886
|
|
|
/** |
887
|
|
|
* Rejects one or several received messages |
888
|
|
|
* |
889
|
|
|
* @param string $delivery_tag |
890
|
|
|
* @param bool $multiple |
891
|
|
|
* @param bool $requeue |
892
|
|
|
*/ |
893
|
|
|
public function basic_nack($delivery_tag, $multiple = false, $requeue = false) |
894
|
|
|
{ |
895
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->basicNack($delivery_tag, $multiple, $requeue); |
896
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
897
|
|
|
} |
898
|
|
|
|
899
|
|
|
/** |
900
|
|
|
* Ends a queue consumer |
901
|
|
|
* |
902
|
|
|
* @param string $consumer_tag |
903
|
|
|
* @param bool $nowait |
904
|
|
|
* @param bool $noreturn |
905
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
906
|
|
|
* @return mixed |
907
|
|
|
*/ |
908
|
18 |
View Code Duplication |
public function basic_cancel($consumer_tag, $nowait = false, $noreturn = false) |
|
|
|
|
909
|
|
|
{ |
910
|
18 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->basicCancel($consumer_tag, $nowait); |
911
|
18 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
912
|
|
|
|
913
|
18 |
|
if ($nowait || $noreturn) { |
914
|
|
|
unset($this->callbacks[$consumer_tag]); |
915
|
|
|
return $consumer_tag; |
916
|
|
|
} |
917
|
|
|
|
918
|
18 |
|
return $this->wait(array( |
919
|
18 |
|
$this->waitHelper->get_wait('basic.cancel_ok') |
920
|
18 |
|
), false, $this->channel_rpc_timeout); |
921
|
|
|
} |
922
|
|
|
|
923
|
|
|
/** |
924
|
|
|
* @param AMQPReader $reader |
925
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPBasicCancelException |
926
|
|
|
*/ |
927
|
|
|
protected function basic_cancel_from_server(AMQPReader $reader) |
928
|
|
|
{ |
929
|
|
|
throw new AMQPBasicCancelException($reader->read_shortstr()); |
930
|
|
|
} |
931
|
|
|
|
932
|
|
|
/** |
933
|
|
|
* Confirm a cancelled consumer |
934
|
|
|
* |
935
|
|
|
* @param AMQPReader $reader |
936
|
|
|
* @return string |
937
|
|
|
*/ |
938
|
18 |
|
protected function basic_cancel_ok($reader) |
939
|
|
|
{ |
940
|
18 |
|
$consumerTag = $reader->read_shortstr(); |
941
|
18 |
|
unset($this->callbacks[$consumerTag]); |
942
|
|
|
|
943
|
18 |
|
return $consumerTag; |
944
|
|
|
} |
945
|
|
|
|
946
|
|
|
/** |
947
|
|
|
* @return bool |
948
|
|
|
*/ |
949
|
|
|
public function is_consuming() |
950
|
|
|
{ |
951
|
|
|
return !empty($this->callbacks); |
952
|
|
|
} |
953
|
|
|
|
954
|
|
|
/** |
955
|
|
|
* Starts a queue consumer |
956
|
|
|
* |
957
|
|
|
* @param string $queue |
958
|
|
|
* @param string $consumer_tag |
959
|
|
|
* @param bool $no_local |
960
|
|
|
* @param bool $no_ack |
961
|
|
|
* @param bool $exclusive |
962
|
|
|
* @param bool $nowait |
963
|
|
|
* @param callable|null $callback |
964
|
|
|
* @param int|null $ticket |
965
|
|
|
* @param array $arguments |
966
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
967
|
|
|
* @return mixed|string |
968
|
|
|
*/ |
969
|
24 |
|
public function basic_consume( |
970
|
|
|
$queue = '', |
971
|
|
|
$consumer_tag = '', |
972
|
|
|
$no_local = false, |
973
|
|
|
$no_ack = false, |
974
|
|
|
$exclusive = false, |
975
|
|
|
$nowait = false, |
976
|
|
|
$callback = null, |
977
|
|
|
$ticket = null, |
978
|
|
|
$arguments = array() |
979
|
|
|
) { |
980
|
24 |
|
$ticket = $this->getTicket($ticket); |
981
|
24 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->basicConsume( |
982
|
24 |
|
$ticket, |
983
|
20 |
|
$queue, |
984
|
20 |
|
$consumer_tag, |
985
|
20 |
|
$no_local, |
986
|
20 |
|
$no_ack, |
987
|
20 |
|
$exclusive, |
988
|
20 |
|
$nowait, |
989
|
24 |
|
$this->protocolVersion == '0.9.1' ? $arguments : null |
990
|
12 |
|
); |
991
|
|
|
|
992
|
24 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
993
|
|
|
|
994
|
24 |
|
if (false === $nowait) { |
995
|
24 |
|
$consumer_tag = $this->wait(array( |
996
|
24 |
|
$this->waitHelper->get_wait('basic.consume_ok') |
997
|
24 |
|
), false, $this->channel_rpc_timeout); |
998
|
12 |
|
} |
999
|
|
|
|
1000
|
24 |
|
$this->callbacks[$consumer_tag] = $callback; |
1001
|
|
|
|
1002
|
24 |
|
return $consumer_tag; |
1003
|
|
|
} |
1004
|
|
|
|
1005
|
|
|
/** |
1006
|
|
|
* Confirms a new consumer |
1007
|
|
|
* |
1008
|
|
|
* @param AMQPReader $reader |
1009
|
|
|
* @return string |
1010
|
|
|
*/ |
1011
|
24 |
|
protected function basic_consume_ok($reader) |
1012
|
|
|
{ |
1013
|
24 |
|
return $reader->read_shortstr(); |
1014
|
|
|
} |
1015
|
|
|
|
1016
|
|
|
/** |
1017
|
|
|
* Notifies the client of a consumer message |
1018
|
|
|
* |
1019
|
|
|
* @param AMQPReader $reader |
1020
|
|
|
* @param AMQPMessage $message |
1021
|
|
|
*/ |
1022
|
24 |
|
protected function basic_deliver($reader, $message) |
1023
|
|
|
{ |
1024
|
24 |
|
$consumer_tag = $reader->read_shortstr(); |
1025
|
24 |
|
$delivery_tag = $reader->read_longlong(); |
1026
|
24 |
|
$redelivered = $reader->read_bit(); |
1027
|
24 |
|
$exchange = $reader->read_shortstr(); |
1028
|
24 |
|
$routing_key = $reader->read_shortstr(); |
1029
|
|
|
|
1030
|
24 |
|
$message->delivery_info = array( |
1031
|
24 |
|
'channel' => $this, |
1032
|
24 |
|
'consumer_tag' => $consumer_tag, |
1033
|
24 |
|
'delivery_tag' => $delivery_tag, |
1034
|
24 |
|
'redelivered' => $redelivered, |
1035
|
24 |
|
'exchange' => $exchange, |
1036
|
12 |
|
'routing_key' => $routing_key |
1037
|
12 |
|
); |
1038
|
|
|
|
1039
|
24 |
|
if (isset($this->callbacks[$consumer_tag])) { |
1040
|
24 |
|
call_user_func($this->callbacks[$consumer_tag], $message); |
1041
|
9 |
|
} |
1042
|
18 |
|
} |
1043
|
|
|
|
1044
|
|
|
/** |
1045
|
|
|
* Direct access to a queue if no message was available in the queue, return null |
1046
|
|
|
* |
1047
|
|
|
* @param string $queue |
1048
|
|
|
* @param bool $no_ack |
1049
|
|
|
* @param int $ticket |
1050
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
1051
|
|
|
* @return mixed |
1052
|
|
|
*/ |
1053
|
42 |
|
public function basic_get($queue = '', $no_ack = false, $ticket = null) |
1054
|
|
|
{ |
1055
|
42 |
|
$ticket = $this->getTicket($ticket); |
1056
|
42 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->basicGet($ticket, $queue, $no_ack); |
1057
|
|
|
|
1058
|
42 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
1059
|
|
|
|
1060
|
42 |
|
return $this->wait(array( |
1061
|
42 |
|
$this->waitHelper->get_wait('basic.get_ok'), |
1062
|
42 |
|
$this->waitHelper->get_wait('basic.get_empty') |
1063
|
42 |
|
), false, $this->channel_rpc_timeout); |
1064
|
|
|
} |
1065
|
|
|
|
1066
|
|
|
/** |
1067
|
|
|
* Indicates no messages available |
1068
|
|
|
* |
1069
|
|
|
* @param AMQPReader $reader |
1070
|
|
|
*/ |
1071
|
|
|
protected function basic_get_empty($reader) |
|
|
|
|
1072
|
|
|
{ |
1073
|
|
|
} |
1074
|
|
|
|
1075
|
|
|
/** |
1076
|
|
|
* Provides client with a message |
1077
|
|
|
* |
1078
|
|
|
* @param AMQPReader $reader |
1079
|
|
|
* @param AMQPMessage $message |
1080
|
|
|
* @return AMQPMessage |
1081
|
|
|
*/ |
1082
|
42 |
|
protected function basic_get_ok($reader, $message) |
1083
|
|
|
{ |
1084
|
42 |
|
$delivery_tag = $reader->read_longlong(); |
1085
|
42 |
|
$redelivered = $reader->read_bit(); |
1086
|
42 |
|
$exchange = $reader->read_shortstr(); |
1087
|
42 |
|
$routing_key = $reader->read_shortstr(); |
1088
|
42 |
|
$message_count = $reader->read_long(); |
1089
|
|
|
|
1090
|
42 |
|
$message->delivery_info = array( |
1091
|
42 |
|
'delivery_tag' => $delivery_tag, |
1092
|
42 |
|
'redelivered' => $redelivered, |
1093
|
42 |
|
'exchange' => $exchange, |
1094
|
42 |
|
'routing_key' => $routing_key, |
1095
|
21 |
|
'message_count' => $message_count |
1096
|
21 |
|
); |
1097
|
|
|
|
1098
|
42 |
|
return $message; |
1099
|
|
|
} |
1100
|
|
|
|
1101
|
|
|
/** |
1102
|
|
|
* @param string $exchange |
1103
|
|
|
* @param string $routing_key |
1104
|
|
|
* @param $mandatory |
1105
|
|
|
* @param $immediate |
1106
|
|
|
* @param int $ticket |
1107
|
|
|
* @return mixed |
1108
|
|
|
*/ |
1109
|
66 |
|
private function pre_publish($exchange, $routing_key, $mandatory, $immediate, $ticket) |
1110
|
|
|
{ |
1111
|
66 |
|
$cache_key = sprintf( |
1112
|
66 |
|
'%s|%s|%s|%s|%s', |
1113
|
55 |
|
$exchange, |
1114
|
55 |
|
$routing_key, |
1115
|
55 |
|
$mandatory, |
1116
|
55 |
|
$immediate, |
1117
|
22 |
|
$ticket |
1118
|
33 |
|
); |
1119
|
66 |
|
if (false === isset($this->publish_cache[$cache_key])) { |
1120
|
66 |
|
$ticket = $this->getTicket($ticket); |
1121
|
66 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->basicPublish( |
1122
|
66 |
|
$ticket, |
1123
|
55 |
|
$exchange, |
1124
|
55 |
|
$routing_key, |
1125
|
55 |
|
$mandatory, |
1126
|
22 |
|
$immediate |
1127
|
33 |
|
); |
1128
|
|
|
|
1129
|
66 |
|
$pkt = $this->prepare_method_frame(array($class_id, $method_id), $args); |
1130
|
66 |
|
$this->publish_cache[$cache_key] = $pkt->getvalue(); |
1131
|
66 |
|
if (count($this->publish_cache) > $this->publish_cache_max_size) { |
1132
|
|
|
reset($this->publish_cache); |
1133
|
|
|
$old_key = key($this->publish_cache); |
1134
|
|
|
unset($this->publish_cache[$old_key]); |
1135
|
|
|
} |
1136
|
33 |
|
} |
1137
|
|
|
|
1138
|
66 |
|
return $this->publish_cache[$cache_key]; |
1139
|
|
|
} |
1140
|
|
|
|
1141
|
|
|
/** |
1142
|
|
|
* Publishes a message |
1143
|
|
|
* |
1144
|
|
|
* @param AMQPMessage $msg |
1145
|
|
|
* @param string $exchange |
1146
|
|
|
* @param string $routing_key |
1147
|
|
|
* @param bool $mandatory |
1148
|
|
|
* @param bool $immediate |
1149
|
|
|
* @param int $ticket |
1150
|
|
|
*/ |
1151
|
66 |
|
public function basic_publish( |
1152
|
|
|
$msg, |
1153
|
|
|
$exchange = '', |
1154
|
|
|
$routing_key = '', |
1155
|
|
|
$mandatory = false, |
1156
|
|
|
$immediate = false, |
1157
|
|
|
$ticket = null |
1158
|
|
|
) { |
1159
|
66 |
|
$pkt = new AMQPWriter(); |
1160
|
66 |
|
$pkt->write($this->pre_publish($exchange, $routing_key, $mandatory, $immediate, $ticket)); |
1161
|
|
|
|
1162
|
|
|
try { |
1163
|
66 |
|
$this->connection->send_content( |
1164
|
66 |
|
$this->channel_id, |
1165
|
66 |
|
60, |
1166
|
66 |
|
0, |
1167
|
66 |
|
mb_strlen($msg->body, 'ASCII'), |
1168
|
66 |
|
$msg->serialize_properties(), |
1169
|
66 |
|
$msg->body, |
1170
|
22 |
|
$pkt |
1171
|
33 |
|
); |
1172
|
33 |
|
} catch (AMQPConnectionClosedException $e) { |
1173
|
|
|
$this->do_close(); |
1174
|
|
|
throw $e; |
1175
|
|
|
} |
1176
|
|
|
|
1177
|
66 |
View Code Duplication |
if ($this->next_delivery_tag > 0) { |
|
|
|
|
1178
|
6 |
|
$this->published_messages[$this->next_delivery_tag] = $msg; |
1179
|
6 |
|
$this->next_delivery_tag = bcadd($this->next_delivery_tag, '1', 0); |
|
|
|
|
1180
|
3 |
|
} |
1181
|
66 |
|
} |
1182
|
|
|
|
1183
|
|
|
/** |
1184
|
|
|
* @param AMQPMessage $msg |
1185
|
|
|
* @param string $exchange |
1186
|
|
|
* @param string $routing_key |
1187
|
|
|
* @param bool $mandatory |
1188
|
|
|
* @param bool $immediate |
1189
|
|
|
* @param int $ticket |
1190
|
|
|
*/ |
1191
|
|
|
public function batch_basic_publish( |
1192
|
|
|
$msg, |
|
|
|
|
1193
|
|
|
$exchange = '', |
|
|
|
|
1194
|
|
|
$routing_key = '', |
|
|
|
|
1195
|
|
|
$mandatory = false, |
|
|
|
|
1196
|
|
|
$immediate = false, |
|
|
|
|
1197
|
|
|
$ticket = null |
|
|
|
|
1198
|
|
|
) { |
1199
|
|
|
$this->batch_messages[] = func_get_args(); |
1200
|
|
|
} |
1201
|
|
|
|
1202
|
|
|
/** |
1203
|
|
|
* Publish batch |
1204
|
|
|
* |
1205
|
|
|
* @return void |
1206
|
|
|
*/ |
1207
|
|
|
public function publish_batch() |
1208
|
|
|
{ |
1209
|
|
|
if (empty($this->batch_messages)) { |
1210
|
|
|
return null; |
1211
|
|
|
} |
1212
|
|
|
|
1213
|
|
|
/** @var AMQPWriter $pkt */ |
1214
|
|
|
$pkt = new AMQPWriter(); |
1215
|
|
|
|
1216
|
|
|
/** @var AMQPMessage $msg */ |
1217
|
|
|
foreach ($this->batch_messages as $m) { |
1218
|
|
|
$msg = $m[0]; |
1219
|
|
|
|
1220
|
|
|
$exchange = isset($m[1]) ? $m[1] : ''; |
1221
|
|
|
$routing_key = isset($m[2]) ? $m[2] : ''; |
1222
|
|
|
$mandatory = isset($m[3]) ? $m[3] : false; |
1223
|
|
|
$immediate = isset($m[4]) ? $m[4] : false; |
1224
|
|
|
$ticket = isset($m[5]) ? $m[5] : null; |
1225
|
|
|
$pkt->write($this->pre_publish($exchange, $routing_key, $mandatory, $immediate, $ticket)); |
1226
|
|
|
|
1227
|
|
|
$this->connection->prepare_content( |
1228
|
|
|
$this->channel_id, |
1229
|
|
|
60, |
1230
|
|
|
0, |
1231
|
|
|
mb_strlen($msg->body, 'ASCII'), |
1232
|
|
|
$msg->serialize_properties(), |
1233
|
|
|
$msg->body, |
1234
|
|
|
$pkt |
1235
|
|
|
); |
1236
|
|
|
|
1237
|
|
View Code Duplication |
if ($this->next_delivery_tag > 0) { |
|
|
|
|
1238
|
|
|
$this->published_messages[$this->next_delivery_tag] = $msg; |
1239
|
|
|
$this->next_delivery_tag = bcadd($this->next_delivery_tag, '1', 0); |
|
|
|
|
1240
|
|
|
} |
1241
|
|
|
} |
1242
|
|
|
|
1243
|
|
|
//call write here |
1244
|
|
|
$this->connection->write($pkt->getvalue()); |
1245
|
|
|
$this->batch_messages = array(); |
1246
|
|
|
} |
1247
|
|
|
|
1248
|
|
|
/** |
1249
|
|
|
* Specifies QoS |
1250
|
|
|
* |
1251
|
|
|
* @param int $prefetch_size |
1252
|
|
|
* @param int $prefetch_count |
1253
|
|
|
* @param bool $a_global |
1254
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
1255
|
|
|
* @return mixed |
1256
|
|
|
*/ |
1257
|
|
View Code Duplication |
public function basic_qos($prefetch_size, $prefetch_count, $a_global) |
|
|
|
|
1258
|
|
|
{ |
1259
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->basicQos( |
1260
|
|
|
$prefetch_size, |
1261
|
|
|
$prefetch_count, |
1262
|
|
|
$a_global |
1263
|
|
|
); |
1264
|
|
|
|
1265
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
1266
|
|
|
|
1267
|
|
|
return $this->wait(array( |
1268
|
|
|
$this->waitHelper->get_wait('basic.qos_ok') |
1269
|
|
|
), false, $this->channel_rpc_timeout); |
1270
|
|
|
} |
1271
|
|
|
|
1272
|
|
|
/** |
1273
|
|
|
* Confirms QoS request |
1274
|
|
|
* @param AMQPReader $reader |
1275
|
|
|
*/ |
1276
|
|
|
protected function basic_qos_ok($reader) |
|
|
|
|
1277
|
|
|
{ |
1278
|
|
|
} |
1279
|
|
|
|
1280
|
|
|
/** |
1281
|
|
|
* Redelivers unacknowledged messages |
1282
|
|
|
* |
1283
|
|
|
* @param bool $requeue |
1284
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
1285
|
|
|
* @return mixed |
1286
|
|
|
*/ |
1287
|
|
View Code Duplication |
public function basic_recover($requeue = false) |
|
|
|
|
1288
|
|
|
{ |
1289
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->basicRecover($requeue); |
1290
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
1291
|
|
|
|
1292
|
|
|
return $this->wait(array( |
1293
|
|
|
$this->waitHelper->get_wait('basic.recover_ok') |
1294
|
|
|
), false, $this->channel_rpc_timeout); |
1295
|
|
|
} |
1296
|
|
|
|
1297
|
|
|
/** |
1298
|
|
|
* Confirm the requested recover |
1299
|
|
|
* @param AMQPReader $reader |
1300
|
|
|
*/ |
1301
|
|
|
protected function basic_recover_ok($reader) |
|
|
|
|
1302
|
|
|
{ |
1303
|
|
|
} |
1304
|
|
|
|
1305
|
|
|
/** |
1306
|
|
|
* Rejects an incoming message |
1307
|
|
|
* |
1308
|
|
|
* @param string $delivery_tag |
1309
|
|
|
* @param bool $requeue |
1310
|
|
|
*/ |
1311
|
|
|
public function basic_reject($delivery_tag, $requeue) |
1312
|
|
|
{ |
1313
|
|
|
list($class_id, $method_id, $args) = $this->protocolWriter->basicReject($delivery_tag, $requeue); |
1314
|
|
|
$this->send_method_frame(array($class_id, $method_id), $args); |
1315
|
|
|
} |
1316
|
|
|
|
1317
|
|
|
/** |
1318
|
|
|
* Returns a failed message |
1319
|
|
|
* |
1320
|
|
|
* @param AMQPReader $reader |
1321
|
|
|
* @param AMQPMessage $message |
1322
|
|
|
* @return null |
1323
|
|
|
*/ |
1324
|
|
|
protected function basic_return($reader, $message) |
1325
|
|
|
{ |
1326
|
|
|
$callback = $this->basic_return_callback; |
1327
|
|
|
if (!is_callable($callback)) { |
1328
|
|
|
$this->debug->debug_msg('Skipping unhandled basic_return message'); |
1329
|
|
|
return null; |
1330
|
|
|
} |
1331
|
|
|
|
1332
|
|
|
$reply_code = $reader->read_short(); |
1333
|
|
|
$reply_text = $reader->read_shortstr(); |
1334
|
|
|
$exchange = $reader->read_shortstr(); |
1335
|
|
|
$routing_key = $reader->read_shortstr(); |
1336
|
|
|
|
1337
|
|
|
call_user_func_array($callback, array( |
1338
|
|
|
$reply_code, |
1339
|
|
|
$reply_text, |
1340
|
|
|
$exchange, |
1341
|
|
|
$routing_key, |
1342
|
|
|
$message, |
1343
|
|
|
)); |
1344
|
|
|
} |
1345
|
|
|
|
1346
|
|
|
/** |
1347
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
1348
|
|
|
* @return mixed |
1349
|
|
|
*/ |
1350
|
|
View Code Duplication |
public function tx_commit() |
|
|
|
|
1351
|
|
|
{ |
1352
|
|
|
$this->send_method_frame(array(90, 20)); |
1353
|
|
|
|
1354
|
|
|
return $this->wait(array( |
1355
|
|
|
$this->waitHelper->get_wait('tx.commit_ok') |
1356
|
|
|
), false, $this->channel_rpc_timeout); |
1357
|
|
|
} |
1358
|
|
|
|
1359
|
|
|
/** |
1360
|
|
|
* Confirms a successful commit |
1361
|
|
|
* @param AMQPReader $reader |
1362
|
|
|
*/ |
1363
|
|
|
protected function tx_commit_ok($reader) |
|
|
|
|
1364
|
|
|
{ |
1365
|
|
|
} |
1366
|
|
|
|
1367
|
|
|
/** |
1368
|
|
|
* Rollbacks the current transaction |
1369
|
|
|
* |
1370
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
1371
|
|
|
* @return mixed |
1372
|
|
|
*/ |
1373
|
|
View Code Duplication |
public function tx_rollback() |
|
|
|
|
1374
|
|
|
{ |
1375
|
|
|
$this->send_method_frame(array(90, 30)); |
1376
|
|
|
|
1377
|
|
|
return $this->wait(array( |
1378
|
|
|
$this->waitHelper->get_wait('tx.rollback_ok') |
1379
|
|
|
), false, $this->channel_rpc_timeout); |
1380
|
|
|
} |
1381
|
|
|
|
1382
|
|
|
/** |
1383
|
|
|
* Confirms a successful rollback |
1384
|
|
|
* |
1385
|
|
|
* @param AMQPReader $reader |
1386
|
|
|
*/ |
1387
|
|
|
protected function tx_rollback_ok($reader) |
|
|
|
|
1388
|
|
|
{ |
1389
|
|
|
} |
1390
|
|
|
|
1391
|
|
|
/** |
1392
|
|
|
* Puts the channel into confirm mode |
1393
|
|
|
* Beware that only non-transactional channels may be put into confirm mode and vice versa |
1394
|
|
|
* |
1395
|
|
|
* @param bool $nowait |
1396
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
1397
|
|
|
* @return null |
1398
|
|
|
*/ |
1399
|
12 |
|
public function confirm_select($nowait = false) |
1400
|
|
|
{ |
1401
|
12 |
|
list($class_id, $method_id, $args) = $this->protocolWriter->confirmSelect($nowait); |
1402
|
|
|
|
1403
|
12 |
|
$this->send_method_frame(array($class_id, $method_id), $args); |
1404
|
|
|
|
1405
|
12 |
|
if ($nowait) { |
1406
|
|
|
return null; |
1407
|
|
|
} |
1408
|
|
|
|
1409
|
12 |
|
$this->wait(array( |
1410
|
12 |
|
$this->waitHelper->get_wait('confirm.select_ok') |
1411
|
12 |
|
), false, $this->channel_rpc_timeout); |
1412
|
6 |
|
$this->next_delivery_tag = 1; |
1413
|
6 |
|
} |
1414
|
|
|
|
1415
|
|
|
/** |
1416
|
|
|
* Confirms a selection |
1417
|
|
|
* |
1418
|
|
|
* @param AMQPReader $reader |
1419
|
|
|
*/ |
1420
|
6 |
|
public function confirm_select_ok($reader) |
|
|
|
|
1421
|
|
|
{ |
1422
|
6 |
|
} |
1423
|
|
|
|
1424
|
|
|
/** |
1425
|
|
|
* Waits for pending acks and nacks from the server. |
1426
|
|
|
* If there are no pending acks, the method returns immediately |
1427
|
|
|
* |
1428
|
|
|
* @param int $timeout Waits until $timeout value is reached |
1429
|
|
|
*/ |
1430
|
|
View Code Duplication |
public function wait_for_pending_acks($timeout = 0) |
|
|
|
|
1431
|
|
|
{ |
1432
|
|
|
$functions = array( |
1433
|
|
|
$this->waitHelper->get_wait('basic.ack'), |
1434
|
|
|
$this->waitHelper->get_wait('basic.nack'), |
1435
|
|
|
); |
1436
|
|
|
|
1437
|
|
|
while (count($this->published_messages) !== 0) { |
1438
|
|
|
if ($timeout > 0) { |
1439
|
|
|
$this->wait($functions, true, $timeout); |
1440
|
|
|
} else { |
1441
|
|
|
$this->wait($functions); |
1442
|
|
|
} |
1443
|
|
|
} |
1444
|
|
|
} |
1445
|
|
|
|
1446
|
|
|
/** |
1447
|
|
|
* Waits for pending acks, nacks and returns from the server. If there are no pending acks, the method returns immediately. |
1448
|
|
|
* |
1449
|
|
|
* @param int $timeout If set to value > 0 the method will wait at most $timeout seconds for pending acks. |
1450
|
|
|
*/ |
1451
|
6 |
View Code Duplication |
public function wait_for_pending_acks_returns($timeout = 0) |
|
|
|
|
1452
|
|
|
{ |
1453
|
|
|
$functions = array( |
1454
|
6 |
|
$this->waitHelper->get_wait('basic.ack'), |
1455
|
6 |
|
$this->waitHelper->get_wait('basic.nack'), |
1456
|
6 |
|
$this->waitHelper->get_wait('basic.return'), |
1457
|
3 |
|
); |
1458
|
|
|
|
1459
|
6 |
|
while (count($this->published_messages) !== 0) { |
1460
|
6 |
|
if ($timeout > 0) { |
1461
|
6 |
|
$this->wait($functions, true, $timeout); |
1462
|
3 |
|
} else { |
1463
|
|
|
$this->wait($functions); |
1464
|
|
|
} |
1465
|
3 |
|
} |
1466
|
6 |
|
} |
1467
|
|
|
|
1468
|
|
|
/** |
1469
|
|
|
* Selects standard transaction mode |
1470
|
|
|
* |
1471
|
|
|
* @throws \PhpAmqpLib\Exception\AMQPTimeoutException if the specified operation timeout was exceeded |
1472
|
|
|
* @return mixed |
1473
|
|
|
*/ |
1474
|
|
View Code Duplication |
public function tx_select() |
|
|
|
|
1475
|
|
|
{ |
1476
|
|
|
$this->send_method_frame(array(90, 10)); |
1477
|
|
|
|
1478
|
|
|
return $this->wait(array( |
1479
|
|
|
$this->waitHelper->get_wait('tx.select_ok') |
1480
|
|
|
), false, $this->channel_rpc_timeout); |
1481
|
|
|
} |
1482
|
|
|
|
1483
|
|
|
/** |
1484
|
|
|
* Confirms transaction mode |
1485
|
|
|
* @param AMQPReader $reader |
1486
|
|
|
*/ |
1487
|
|
|
protected function tx_select_ok($reader) |
|
|
|
|
1488
|
|
|
{ |
1489
|
|
|
} |
1490
|
|
|
|
1491
|
|
|
/** |
1492
|
|
|
* @param array $arguments |
1493
|
|
|
* @return array |
1494
|
|
|
*/ |
1495
|
|
|
protected function getArguments($arguments) |
1496
|
|
|
{ |
1497
|
|
|
@trigger_error(sprintf( |
|
|
|
|
1498
|
|
|
'Method "%s" is deprecated, please use an array as a default argument instead', |
1499
|
|
|
__METHOD__ |
1500
|
|
|
), E_USER_DEPRECATED); |
1501
|
|
|
return (null === $arguments) ? array() : $arguments; |
1502
|
|
|
} |
1503
|
|
|
|
1504
|
|
|
/** |
1505
|
|
|
* @param int $ticket |
1506
|
|
|
* @return int |
1507
|
|
|
*/ |
1508
|
168 |
|
protected function getTicket($ticket) |
1509
|
|
|
{ |
1510
|
168 |
|
return (null === $ticket) ? $this->default_ticket : $ticket; |
1511
|
|
|
} |
1512
|
|
|
|
1513
|
|
|
/** |
1514
|
|
|
* Helper method to get a particular method from $this->publishedMessages, removes it from the array and returns it. |
1515
|
|
|
* |
1516
|
|
|
* @param int $index |
1517
|
|
|
* @return AMQPMessage |
1518
|
|
|
*/ |
1519
|
6 |
|
protected function get_and_unset_message($index) |
1520
|
|
|
{ |
1521
|
6 |
|
$message = $this->published_messages[$index]; |
1522
|
6 |
|
unset($this->published_messages[$index]); |
1523
|
|
|
|
1524
|
6 |
|
return $message; |
1525
|
|
|
} |
1526
|
|
|
|
1527
|
|
|
/** |
1528
|
|
|
* Sets callback for basic_return |
1529
|
|
|
* |
1530
|
|
|
* @param callable $callback |
1531
|
|
|
* @throws \InvalidArgumentException if $callback is not callable |
1532
|
|
|
*/ |
1533
|
|
View Code Duplication |
public function set_return_listener($callback) |
|
|
|
|
1534
|
|
|
{ |
1535
|
|
|
if (!is_callable($callback)) { |
1536
|
|
|
throw new \InvalidArgumentException(sprintf( |
1537
|
|
|
'Given callback "%s" should be callable. %s type was given.', |
1538
|
|
|
$callback, |
1539
|
|
|
gettype($callback) |
1540
|
|
|
)); |
1541
|
|
|
} |
1542
|
|
|
|
1543
|
|
|
$this->basic_return_callback = $callback; |
1544
|
|
|
} |
1545
|
|
|
|
1546
|
|
|
/** |
1547
|
|
|
* Sets a handler which called for any message nack'ed by the server, with the AMQPMessage as first argument. |
1548
|
|
|
* |
1549
|
|
|
* @param callable $callback |
1550
|
|
|
* @throws \InvalidArgumentException |
1551
|
|
|
*/ |
1552
|
|
View Code Duplication |
public function set_nack_handler($callback) |
|
|
|
|
1553
|
|
|
{ |
1554
|
|
|
if (!is_callable($callback)) { |
1555
|
|
|
throw new \InvalidArgumentException(sprintf( |
1556
|
|
|
'Given callback "%s" should be callable. %s type was given.', |
1557
|
|
|
$callback, |
1558
|
|
|
gettype($callback) |
1559
|
|
|
)); |
1560
|
|
|
} |
1561
|
|
|
|
1562
|
|
|
$this->nack_handler = $callback; |
1563
|
|
|
} |
1564
|
|
|
|
1565
|
|
|
/** |
1566
|
|
|
* Sets a handler which called for any message ack'ed by the server, with the AMQPMessage as first argument. |
1567
|
|
|
* |
1568
|
|
|
* @param callable $callback |
1569
|
|
|
* @throws \InvalidArgumentException |
1570
|
|
|
*/ |
1571
|
6 |
View Code Duplication |
public function set_ack_handler($callback) |
|
|
|
|
1572
|
|
|
{ |
1573
|
6 |
|
if (!is_callable($callback)) { |
1574
|
|
|
throw new \InvalidArgumentException(sprintf( |
1575
|
|
|
'Given callback "%s" should be callable. %s type was given.', |
1576
|
|
|
$callback, |
1577
|
|
|
gettype($callback) |
1578
|
|
|
)); |
1579
|
|
|
} |
1580
|
|
|
|
1581
|
6 |
|
$this->ack_handler = $callback; |
1582
|
6 |
|
} |
1583
|
|
|
} |
1584
|
|
|
|
This check looks for assignments to scalar types that may be of the wrong type.
To ensure the code behaves as expected, it may be a good idea to add an explicit type cast.