Package org.rockhopper.smarthome.wes.wes2mqtt

Class MqttPushClient

java.lang.Object

org.rockhopper.smarthome.wes.wes2mqtt.MqttPushClient

@Component
public class MqttPushClient
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	shutdownInProgress

Constructor Summary

Constructors

Constructor	Description
MqttPushClient()

Method Summary

Modifier and Type	Method	Description
void	close()
void	connect(String host, String clientID, String username, String password, String statTopic, int timeout, int keepalive)	Client connection
String	getConnectionStatus()	Get connection status information
void	init()
boolean	isConnected()	Check if MQTT client is connected
void	publishToSubTopic(int qos, boolean retained, String subtopic, String pushMessage)	Release
void	publishToTopic(int qos, boolean retained, String topic, String pushMessage)
void	reconnectMqttPushClient()
void	setCallback(org.eclipse.paho.client.mqttv3.MqttCallback mqttCallback)
void	subscribe(String commandtopic, int qos)	Subscribe to a topic

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

shutdownInProgress

protected boolean shutdownInProgress

Constructor Details

MqttPushClient

public MqttPushClient()

Method Details

connect

public void connect(String host,
 String clientID,
 String username,
 String password,
 String statTopic,
 int timeout,
 int keepalive)
             throws org.eclipse.paho.client.mqttv3.MqttException

Client connection

Parameters:

host - ip+port

clientID - Client Id

username - User name

password - Password

statTopic - Stat Topic

timeout - Timeout time

keepalive - Retention number

Throws:

org.eclipse.paho.client.mqttv3.MqttException

close

public void close()

setCallback

public void setCallback(org.eclipse.paho.client.mqttv3.MqttCallback mqttCallback)

publishToTopic

public void publishToTopic(int qos,
 boolean retained,
 String topic,
 String pushMessage)
                    throws org.eclipse.paho.client.mqttv3.MqttException

Throws:

org.eclipse.paho.client.mqttv3.MqttException

publishToSubTopic

public void publishToSubTopic(int qos,
 boolean retained,
 String subtopic,
 String pushMessage)
                       throws org.eclipse.paho.client.mqttv3.MqttException

Release

Parameters:

qos - Connection mode

retained - Whether to retain

subtopic - SubTopic

pushMessage - Message body

Throws:

org.eclipse.paho.client.mqttv3.MqttException

subscribe

public void subscribe(String commandtopic,
 int qos)

Subscribe to a topic

Parameters:

commandtopic - Command Topic

qos - The maximum quality of service at which to subscribe.

reconnectMqttPushClient

public void reconnectMqttPushClient()
                             throws org.eclipse.paho.client.mqttv3.MqttException

Throws:

org.eclipse.paho.client.mqttv3.MqttException

isConnected

public boolean isConnected()

Check if MQTT client is connected

getConnectionStatus

public String getConnectionStatus()

Get connection status information

init

@PostConstruct
public void init()