ApsaraMQ for RocketMQ:Normal mesajları gönderme ve alma

<?php

require "vendor/autoload.php";

use MQ\Model\TopicMessage;
use MQ\MQClient;

class ProducerTest
{
    private $client;
    private $producer;

    public function __construct()
    {
        $this->client = new MQClient(
            // The HTTP endpoint. You can obtain the endpoint in the HTTP Endpoint section of the Instance Details page in the ApsaraMQ for RocketMQ console. 
            "${HTTP_ENDPOINT}",
            // Make sure that the environment variables ALIBABA_CLOUD_ACCESS_KEY_ID and ALIBABA_CLOUD_ACCESS_KEY_SECRET are configured. 
	          // The AccessKey ID that is used for authentication. 
	          getenv("ALIBABA_CLOUD_ACCESS_KEY_ID"),
	          // The AccessKey secret that is used for authentication. 
	          getenv('ALIBABA_CLOUD_ACCESS_KEY_SECRET')
        );

        // The topic in which the message is produced. You must create the topic in the ApsaraMQ for RocketMQ console. 
        $topic = "${TOPIC}";
        // The ID of the instance to which the topic belongs. You must create the instance in the ApsaraMQ for RocketMQ console. 
        // If the instance has a namespace, specify the ID of the instance. If the instance does not have a namespace, set the instanceID parameter to null or an empty string. You can obtain the namespace of the instance on the Instance Details page in the ApsaraMQ for RocketMQ console. 
        $instanceId = "${INSTANCE_ID}";

        $this->producer = $this->client->getProducer($instanceId, $topic);
    }

    public function run()
    {
        try
        {
            for ($i=1; $i<=4; $i++)
            {
                $publishMessage = new TopicMessage(
                // The message content. 
                "hello mq!"
                );
                // The custom attributes of the message. 
                $publishMessage->putProperty("a", $i);
                // The message key. 
                $publishMessage->setMessageKey("MessageKey");

                $result = $this->producer->publishMessage($publishMessage);

                print "Send mq message success. msgId is:" . $result->getMessageId() . ", bodyMD5 is:" . $result->getMessageBodyMD5() . "\n";
            }
        } catch (\Exception $e) {
            print_r($e->getMessage() . "\n");
        }
    }
}

$instance = new ProducerTest();
$instance->run();

?>

            

<?php

use MQ\MQClient;

require "vendor/autoload.php";

class ConsumerTest
{
    private $client;
    private $consumer;

    public function __construct()
    {
        $this->client = new MQClient(
            // The HTTP endpoint. You can obtain the endpoint in the HTTP Endpoint section of the Instance Details page in the ApsaraMQ for RocketMQ console. 
            "${HTTP_ENDPOINT}",
            // Make sure that the environment variables ALIBABA_CLOUD_ACCESS_KEY_ID and ALIBABA_CLOUD_ACCESS_KEY_SECRET are configured. 
	          // The AccessKey ID that is used for authentication. 
	          getenv("ALIBABA_CLOUD_ACCESS_KEY_ID"),
	          // The AccessKey secret that is used for authentication. 
	          getenv('ALIBABA_CLOUD_ACCESS_KEY_SECRET')
        );

        // The topic in which the message is produced. You must create the topic in the ApsaraMQ for RocketMQ console. 
        $topic = "${TOPIC}";
        // The ID of the consumer group that you created in the ApsaraMQ for RocketMQ console. 
        $groupId = "${GROUP_ID}";
        // The ID of the instance to which the topic belongs. You must create the instance in the ApsaraMQ for RocketMQ console. 
        // If the instance has a namespace, specify the ID of the instance. If the instance does not have a namespace, set the instanceID parameter to null or an empty string. You can obtain the namespace of the instance on the Instance Details page in the ApsaraMQ for RocketMQ console. 
        $instanceId = "${INSTANCE_ID}";

        $this->consumer = $this->client->getConsumer($instanceId, $topic, $groupId);
    }

    public function ackMessages($receiptHandles)
    {
        try {
            $this->consumer->ackMessage($receiptHandles);
        } catch (\Exception $e) {
            if ($e instanceof MQ\Exception\AckMessageException) {
                // If the handle of a message times out, the broker cannot receive an acknowledgment (ACK) for the message from the consumer. 
                printf("Ack Error, RequestId:%s\n", $e->getRequestId());
                foreach ($e->getAckMessageErrorItems() as $errorItem) {
                    printf("\tReceiptHandle:%s, ErrorCode:%s, ErrorMsg:%s\n", $errorItem->getReceiptHandle(), $errorItem->getErrorCode(), $errorItem->getErrorCode());
                }
            }
        }
    }

    public function run()
    {
        // Cyclically consume messages in the current thread. We recommend that you use multiple threads to concurrently consume messages. 
        while (True) {
            try {
                // Consume messages in long polling mode. 
                // If no message in the topic is available for consumption, the request is suspended on the broker for a period of time. This period of time is known as long polling period. If a message becomes available for consumption within the period of time, the broker immediately sends a response to the consumer. 
                $messages = $this->consumer->consumeMessage(
                    3, // The maximum number of messages that can be consumed at a time. In this example, the value is specified as 3. The maximum value that you can specify is 16. 
                    3 // The duration of a long polling period. Unit: seconds. In this example, the value is specified as 3. The maximum value that you can specify is 30. 
                );
            } catch (\MQ\Exception\MessageResolveException $e) {
                // If messages cannot be parsed due to invalid characters in the message body, this exception is thrown. 
                // The messages that can be parsed as expected. 
                $messages = $e->getPartialResult()->getMessages();
                // The messages that cannot be parsed as expected. 
                $failMessages = $e->getPartialResult()->getFailResolveMessages();

                $receiptHandles = array();
                foreach ($messages as $message) {
                    // The message consumption logic. 
                    $receiptHandles[] = $message->getReceiptHandle();
                    printf("MsgID %s\n", $message->getMessageId());
                }
                foreach ($failMessages as $failMessage) {
                    // Handle the message that cannot be parsed due to invalid characters in the message body. 
                    $receiptHandles[] = $failMessage->getReceiptHandle();
                    printf("Fail To Resolve Message. MsgID %s\n", $failMessage->getMessageId());
                }
                $this->ackMessages($receiptHandles);
                continue;
            } catch (\Exception $e) {
                if ($e instanceof MQ\Exception\MessageNotExistException) {
                    // If no message is available for consumption, and the long polling mode continues to take effect. 
                    printf("No message, contine long polling!RequestId:%s\n", $e->getRequestId());
                    continue;
                }

                print_r($e->getMessage() . "\n");

                sleep(3);
                continue;
            }

            print "consume finish, messages:\n";

            // The message consumption logic. 
            $receiptHandles = array();
            foreach ($messages as $message) {
                $receiptHandles[] = $message->getReceiptHandle();
              
                printf("MessageID:%s TAG:%s BODY:%s \nPublishTime:%d, FirstConsumeTime:%d, \nConsumedTimes:%d, NextConsumeTime:%d,MessageKey:%s\n",
                    $message->getMessageId(), $message->getMessageTag(), $message->getMessageBody(),
                    $message->getPublishTime(), $message->getFirstConsumeTime(), $message->getConsumedTimes(), $message->getNextConsumeTime(),
                    $message->getMessageKey());
                print_r($message->getProperties());
            }

            // If the broker does not receive an ACK for a message from the consumer before the period of time specified in $message->getNextConsumeTime() elapses, the broker delivers the message to the consumer again. 
            // A unique timestamp is specified for the handle of a message each time the message is consumed. 
            print_r($receiptHandles);
            $this->ackMessages($receiptHandles);
            print "ack finish\n";
        }

    }
}

$instance = new ConsumerTest();
$instance->run();

?>