com.baidubce.services.dugo.core.protocol.mqtt

Class MqttConnection

java.lang.Object

com.baidubce.services.dugo.core.protocol.mqtt.MqttConnection

public class MqttConnection
extends Object

MQTT connect base Created by liuzhenxing01 on 2018/10/9.

Constructor Summary

Constructors

Constructor and Description
MqttConnection(String serverURI, String clientId, String userName, String password, SocketFactory socketFactory, org.eclipse.paho.client.mqttv3.MqttCallback mqttCallbackListener, org.eclipse.paho.client.mqttv3.IMqttActionListener mqttMessageListener)

Method Summary

Modifier and Type	Method and Description
void	close()
org.eclipse.paho.client.mqttv3.IMqttToken	disconnect()
static SSLSocketFactory	getFactory(KeyStore keystore)
static SSLSocketFactory	getFactory(KeyStore caKeystore, KeyStore clientKeystore, String keystorePassword) get SSLSocketFactory
org.eclipse.paho.client.mqttv3.MqttAsyncClient	getMqttAsyncClient()
boolean	isConnected() is connect success
void	openConnection()
void	publishMessage(BceIotMessage message) publish message
void	subscribeTopic(BceIotMessage message) subscribe Topic
void	unsubscribeTopic(BceIotMessage message)

Methods inherited from class java.lang.Object

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

Constructor Detail

MqttConnection

public MqttConnection(String serverURI,
                      String clientId,
                      String userName,
                      String password,
                      SocketFactory socketFactory,
                      org.eclipse.paho.client.mqttv3.MqttCallback mqttCallbackListener,
                      org.eclipse.paho.client.mqttv3.IMqttActionListener mqttMessageListener)
               throws org.eclipse.paho.client.mqttv3.MqttException

Throws:

org.eclipse.paho.client.mqttv3.MqttException

Method Detail

getMqttAsyncClient

public org.eclipse.paho.client.mqttv3.MqttAsyncClient getMqttAsyncClient()

isConnected

public boolean isConnected()

is connect success

Returns:

false

disconnect

public org.eclipse.paho.client.mqttv3.IMqttToken disconnect()
                                                     throws org.eclipse.paho.client.mqttv3.MqttException

Throws:

org.eclipse.paho.client.mqttv3.MqttException

close

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

Throws:

org.eclipse.paho.client.mqttv3.MqttException

openConnection

public void openConnection()

publishMessage

public void publishMessage(BceIotMessage message)

publish message

Parameters:

message -

subscribeTopic

public void subscribeTopic(BceIotMessage message)

subscribe Topic

Parameters:

message -

unsubscribeTopic

public void unsubscribeTopic(BceIotMessage message)

getFactory

public static SSLSocketFactory getFactory(KeyStore keystore)

Parameters:

keystore -

Returns:

Throws:

NoSuchAlgorithmException

KeyStoreException

KeyManagementException

IOException

CertificateException

getFactory

public static SSLSocketFactory getFactory(KeyStore caKeystore,
                                          KeyStore clientKeystore,
                                          String keystorePassword)

get SSLSocketFactory

Parameters:

caKeystore -

clientKeystore -

keystorePassword -

Returns: