MQTT

java.lang.Object

javaforce.MQTT

public class MQTT extends Object

Field Summary

Fields

Modifier and Type

Field

Description

static boolean

debug

static boolean

debug_msg
Constructor Summary

Constructors

Constructor

Description

MQTT()
Method Summary

Modifier and Type

Method

Description

void

connect()

Send MQTT CONNECT command.

boolean

connect(String host)

Connects to MQTT service port.

boolean

connect(String host, int port)

Connects to MQTT service port.

void

connect(String user, String pass)

Send MQTT CONNECT command with username/password.

void

disconnect()

Disconnects from MQTT service port.

boolean

isConnected()

static void

main(String[] args)

void

ping()

void

publish(String topic, String msg)

Send MQTT PUBLISH command.

void

setListener(MQTTEvents events)

void

subscribe(String topic)

Send MQTT SUBSCRIBE command.

void

unsubscribe(String topic)

Send MQTT UNSUBSCRIBE command.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- debug
  
  public static boolean debug
- debug_msg
  
  public static boolean debug_msg
Constructor Details
- MQTT
  
  public MQTT()
Method Details
- connect
  
  public boolean connect(String host)
  
  Connects to MQTT service port.
- connect
  
  public boolean connect(String host, int port)
  
  Connects to MQTT service port.
- disconnect
  
  public void disconnect()
  
  Disconnects from MQTT service port.
- setListener
  
  public void setListener(MQTTEvents events)
- connect
  
  public void connect()
  
  Send MQTT CONNECT command.
- connect
  
  public void connect(String user, String pass)
  
  Send MQTT CONNECT command with username/password.
- isConnected
  
  public boolean isConnected()
- publish
  
  public void publish(String topic, String msg)
  
  Send MQTT PUBLISH command.
- subscribe
  
  public void subscribe(String topic)
  
  Send MQTT SUBSCRIBE command.
- unsubscribe
  
  public void unsubscribe(String topic)
  
  Send MQTT UNSUBSCRIBE command.
- ping
  
  public void ping()
- main
  
  public static void main(String[] args)