mqtt_publisher.py 文件源码

def mqtt_pub_air_con(data):
    # {'node_select': 2, 'wind_speed': 2, 'temp_setting': 28, 'wind_directtion': 1, 'switch': 1, 'working_model': 1}

    node_addr = bitstring.pack('uint:13',data['node_select']).bin
    wind_direct = bitstring.pack('uint:2',data['wind_directtion']).bin
    wind_speed = bitstring.pack('uint:2',data['wind_speed']).bin
    on_off = bitstring.pack('uint:2',data['switch']).bin
    work_mode = bitstring.pack('uint:3',data['working_model']).bin 
    temp = bitstring.pack('uint:5',data['temp_setting']).bin

    str_bin = return_str_bin(node_addr, wind_direct, wind_speed, on_off, work_mode, temp)
    str_bytes = return_air_con_mqtt_str_bytes_to_send(str_bin)

    transmitMQTT(str_bytes)