# EasyMqttClient

**Repository Path**: chao_qing_wang/EasyMqttClient

## Basic Information

- **Project Name**: EasyMqttClient
- **Description**: 极简MQTT使用接口
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 3
- **Forks**: 1
- **Created**: 2022-10-31
- **Last Updated**: 2024-08-13

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# EasyMqttClient
#### 1、项目简介

这是一个基于杰杰大佬所封装的mqttclient精简调用接口版本，进一步降低了使用者的门槛
(Github: https://github.com/jiejieTop/mqttclient)

使用起来非常简单，只有7个接口，分别是：
```
//MQTT初始化
EasyMqttClient_t *EasyMqttInit(EasyMqttAttr_t *Attr);
//MQTT反初始化
int EasyMqttUnInit(EasyMqttClient_t *Client);
//MQTT连接
int EasyMqttConnect(EasyMqttClient_t *Client);
//MQTT断开连接
int EasyMqttDisConnect(EasyMqttClient_t *Client);
//MQTT主题订阅
int EasyMqttSubscribe(EasyMqttClient_t *Client, const char *Topic, enum EasyMqttQos_t Qos, 
                      void (*Cb)(const char *Topic,char* Data,unsigned short Len));
//MQTT主题解除订阅
int EasyMqttUnsubscribe(EasyMqttClient_t *Client, const char *Topic);
//MQTT主题发布
int EasyMqttPublish(EasyMqttClient_t *Client, const char *Topic, enum EasyMqttQos_t Qos, char *Data, unsigned short Len);
```
具体的使用方式可以参考测试样例: 
```
void EasyMqttTest(void);
```

目前仅在Linux上测试通过，后续继续在其它RTOS上使用测试。

#### 2、编译运行方法

##### 2.1、直接使用Makefile编译(不推荐-编译速度比较慢)

```shell
mkdir OutPut
make -j8
cd OutPut
./a.out
```

##### 2.2、通过CMake生成Makefile然后再编译(推荐-编译速度更快)

```shell
mkdir build && cd build
cmake ..
make -j8
./a.out
```