1. Below the MKSDKForDevice folder is the SDK to configure the smart plug

1.1 If you want configure the MQTT sever information and the wifi information to connect for smart plug,you need make the smart plug into AP mode(Please refer to the MokoLife user manual):plug the smart plug into power socket,press the button for 10 seconds till the smart plug indicator blink amber light which indicate the smart plug into AP mode(Note:The timeout period for AP mode is 3 minutes,once you have configured the information to the smart plug,it will end AP mode).Enter the Wlan page and select the smart plug hotspot to connect ,when connect successfully,call connectDeviceWithHost:port:connectSucBlock:connectFailedBlock methods to connect smart plug.Following is the complete configuration of the smart plug process:

step1

[[MKSocketManager sharedInstance] connectDeviceWithHost:@"192.168.4.1"
                                                   port:8266
                                        connectSucBlock:^(NSString *IP, NSInteger port) {
    //connect success
                                     connectFailedBlock:^(NSError *error) {
    //connect failed
 }];

step2

[[MKSocketManager sharedInstance] readSmartPlugDeviceInformationWithSucBlock:^(id returnData) {
        //Read device info success
    } failedBlock:^(NSError *error) {
        //Read device info failed
    }];

step3

[[MKSocketManager sharedInstance] configMQTTServerHost:@"your MQTT Server host"
                                                      port:port
                                               connectMode:mqttServerConnectTCPMode
                                                       qos:mqttQosLevelExactlyOnce
                                                 keepalive:60
                                              cleanSession:YES
                                              clientId:@"your device mac address"
                                              username:@"your MQTT Server userName" 
                                              password:@"your MQTT Server password"
                                                  sucBlock:^(id returnData) {
        //Config Success
    }
                                               failedBlock:^(NSError *error) {
        //Config Failed
    }];

step4

[[MKSocketManager sharedInstance] configWifiSSID:your wifi ssid
                                        password:wifi password
                                        security:wifiSecurity_WPA2_PSK
                                        sucBlock:^(id returnData) {
        //Config Success
    } failedBlock:^(NSError *error) {
        //Config Failed
    }];

2. The MKSDKForMqttServer folder is the SDK that configures the APP and MQTTServer

2.1 MKMQTTServerManagerDelegate

@protocol MKMQTTServerManagerDelegate

• (void)mqttServerManagerStateChanged:(MKMQTTSessionManagerState)state;//connect state delegate method

• (void)sessionManager:(MKMQTTServerManager *)sessionManager didReceiveMessage:(NSData *)data onTopic:(NSString *)topic;//Receives the data from the MQTT server

@end

2.2 APP connect to the MQTT server

When the network is available,call [[MKMQTTServerManager sharedInstance] connectMQTTServer:port:tls:keepalive:clean:auth:user:pass:clientId:] to connect your MQTT server.

2.3 Subscribe topic

Please refer to the MQTT protocal document for the topic of the smart plug.Call - (void)subscriptions:(NSArray <NSString *>*)topicList and - (void)unsubscriptions:(NSArray <NSString *>*)topicList to subscribe and unsubscribe the topic separatrly.

2.4 APP publish data to a specified topic

Please refer to the MQTT protocal document for the topic of the smart plug. - (void)sendData:(NSDictionary *)data topic:(NSString *)topic sucBlock:(void (^)(void))sucBlock failedBlock:(void (^)(NSError *error))failedBlock