ApsaraMQ for MQTT Message support for multiple languages This document provides a separate use ApsaraMQ for MQTT send and subscribe to messages and interact with ApsaraMQ for RocketMQ the URL of the code example that is required when you use the SDK together.

Separate use ApsaraMQ for MQTT sending and receiving messages

LanguageSample code
Java https://github.com/AliwareMQ/lmq-demo/blob/master/lmq-java-demo/src/main/java/com/aliyun/openservices/lmq/example/demo/MQ4IoTSendMessageToMQ4IoTUseSignatureMode.java
Chttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-c-demo/src/c/mqttDemo.c
Pythonhttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-python-demo/MQTTSendMessage2MQTT.py
.NEThttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-DoNet-demo/MQTTDemo.cs
JavaScripthttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-js-demo/lmqdemo.html
iOS https://github.com/AliwareMQ/lmq-demo/tree/master/lmq-ios-demo/MQTTChatDemo
PHPhttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-php-demo/MQTTSendMessageToMQTT.php

ApsaraMQ for MQTT Send and receive

LanguageSample code
Java https://github.com/AliwareMQ/lmq-demo/blob/master/lmq-java-demo/src/main/java/com/aliyun/openservices/lmq/example/demo/MQ4IoTSendMessageToRocketMQ.java

RocketMQ message sending ApsaraMQ for MQTT receiving

LanguageSample code
Java https://github.com/AliwareMQ/lmq-demo/blob/master/lmq-java-demo/src/main/java/com/aliyun/openservices/lmq/example/demo/RocketMQSendMessageToMQ4IoT.java

ApsaraMQ for MQTT Use the signature pattern on the client

LanguageSample code
Java https://github.com/AliwareMQ/lmq-demo/blob/master/lmq-java-demo/src/main/java/com/aliyun/openservices/lmq/example/demo/MQ4IoTSendMessageToMQ4IoTUseSignatureMode.java
Chttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-c-demo/src/c/mqttDemo.c
Pythonhttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-python-demo/MQTTSendMessage2MQTT.py
.NEThttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-DoNet-demo/MQTTDemo.cs
JavaScripthttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-js-demo/lmqdemo.html
iOS https://github.com/AliwareMQ/lmq-demo/tree/master/lmq-ios-demo/MQTTChatDemo
PHPhttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-php-demo/MQTTConnectUseSignatureMode.php

ApsaraMQ for MQTT Use Token authentication on the client

LanguageSample code
Java https://github.com/AliwareMQ/lmq-demo/blob/master/lmq-java-demo/src/main/java/com/aliyun/openservices/lmq/example/demo/MQ4IoTSendMessageToMQ4IoTUseTokenMode.java
PHPhttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-php-demo/MQTTConnectUseTokenMode.php

ApsaraMQ for MQTT Use SSL encryption on the client

LanguageSample code
Java https://github.com/AliwareMQ/lmq-demo/blob/master/lmq-java-demo/src/main/java/com/aliyun/openservices/lmq/example/demo/MQ4IoTSendMessageToMQ4IoTUseSignatureMode.java
Chttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-c-demo/src/c/mqttDemo.c
Pythonhttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-python-demo/MQTTSendMessage2MQTT.py
.NEThttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-DoNet-demo/MQTTDemo.cs
JavaScripthttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-js-demo/lmqdemo.html
iOS https://github.com/AliwareMQ/lmq-demo/tree/master/lmq-ios-demo/MQTTChatDemo

ApsaraMQ for MQTT The client sends an ordered message to RocketMQ

LanguageSample code
Java https://github.com/AliwareMQ/lmq-demo/blob/master/lmq-java-demo/src/main/java/com/aliyun/openservices/lmq/example/demo/MQ4IoTSendOrderMessageToRocketMQ.java
PHPhttps://github.com/AliwareMQ/lmq-demo/blob/master/lmq-php-demo/MQTTSendOrderMessage.php

Query ApsaraMQ for MQTT number of Online clients

LanguageSample code
Java https://github.com/AliwareMQ/lmq-demo/blob/master/lmq-java-demo/src/main/java/com/aliyun/openservices/lmq/example/demo/QueryOnlineClientNumDemo.java