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Update Connection.php #4

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Update Connection.php #4

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70 changes: 70 additions & 0 deletions src/Connection/Connection.php
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,9 @@
use PhpAmqpLib\Connection\AMQPSSLConnection;
use PhpAmqpLib\Connection\AMQPStreamConnection;
use PhpAmqpLib\Exception\AMQPTimeoutException;
use PhpAmqpLib\Exchange\AMQPExchangeType;
use PhpAmqpLib\Message\AMQPMessage;
use PhpAmqpLib\Wire\AMQPTable;
use Swoft\Amqp\Client;
use Swoft\Amqp\Contract\ConnectionInterface;
use Swoft\Amqp\Exception\AMQPException;
Expand Down Expand Up @@ -119,11 +121,13 @@ public function channel($channelId = 'default'): Connection
$channels = $this->client->getChannels();
$exchange = $this->client->getExchange();
$queue = $this->client->getQueue();
$route = $this->client->getRoute();

if (!isset($channels['default'])) {
if ($exchange && $queue) {
$channels['default']['exchange'] = $exchange;
$channels['default']['queue'] = $queue;
$channels['default']['route'] = $route;
$this->client->setChannels($channels);
} else {
$channels['default'] = Arr::first($channels);
Expand All @@ -137,8 +141,10 @@ public function channel($channelId = 'default'): Connection
if (!isset($channels[$channelId]['queue'])) {
throw new AMQPException('RabbitMQ connect error is Queue empty');
}
$route = $channels[$channelId]['route'] ?? '';
$this->client->setExchange($channels[$channelId]['exchange']);
$this->client->setQueue($channels[$channelId]['queue']);
$this->client->setRoute($route);
} else {
throw new AMQPException('RabbitMQ connect error is Channel has not exists');
}
Expand Down Expand Up @@ -308,6 +314,70 @@ public function push(string $message, array $prop = [], string $route = ''): voi
$this->release();
}

/**
* delay
*
* @param string $message
* @param int $delay
* @param string $route
* @throws AMQPException
*/
public function delay(string $message, int $delay = 0, string $route = ''): void
{
$exchange = $this->client->getExchange();
$delayExchange = 'delay-exchange';
$queue = 'delay-' . $exchange . '-' . $delay;

try {
$this->channel->exchange_declare(
$delayExchange,
AMQPExchangeType::DIRECT,
false,
true,
false,
false,
false,
[],
null
);

$this->channel->queue_declare(
$queue,
false,
true,
false,
true,
false,
new AMQPTable([
'x-message-ttl' => $delay * 1000,
'x-dead-letter-exchange' => $exchange,
'x-dead-letter-routing-key' => $route
]),
null,
);

$this->channel->queue_bind(
$queue,
$delayExchange,
$queue,
false,
[],
null
);

$body = new AMQPMessage($message, ['delivery_mode' => AMQPMessage::DELIVERY_MODE_PERSISTENT]);
$this->channel->basic_publish($body, $delayExchange, $queue);
$this->release();
} catch (Exception $e) {
throw new AMQPException(sprintf(
'RabbitMQ delay queue error is %s file=%s line=%d',
$e->getMessage(),
$e->getFile(),
$e->getLine()
));
}
}

/**
* pull
*
Expand Down