net.sf.xenqtt.message
Class DisconnectMessage

java.lang.Object
  net.sf.xenqtt.message.MqttMessage
      net.sf.xenqtt.message.DisconnectMessage

public final class DisconnectMessage
extends MqttMessage

The DISCONNECT message is sent from the client to the server to indicate that it is about to close its TCP/IP connection. This allows for a clean disconnection, rather than just dropping the line.

If the client had connected with the clean session flag set, then all previously maintained information about the client will be discarded.

A server should not rely on the client to close the TCP/IP connection after receiving a DISCONNECT.

Constructor Summary

DisconnectMessage()
Used to construct a message for sending

DisconnectMessage(ByteBuffer buffer, long receivedTimestamp)
Used to construct a received message.

Method Summary

Methods inherited from class net.sf.xenqtt.message.MqttMessage

byteBufferToHex, bytesToHex, equals, getMessageType, getQoS, getQoSLevel, getReceivedTimestamp, getRemainingLength, isAck, isAckable, isDuplicate, isRetain, setDuplicateFlag, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DisconnectMessage

public DisconnectMessage(ByteBuffer buffer,
                         long receivedTimestamp)

Used to construct a received message.

DisconnectMessage

public DisconnectMessage()

Used to construct a message for sending