ru.dz.mqtt_udp

Class PingReqPacket

java.lang.Object

ru.dz.mqtt_udp.util.GenericPacket

ru.dz.mqtt_udp.PingReqPacket

All Implemented Interfaces:

IPacket

public class PingReqPacket
extends GenericPacket

Field Summary

Fields inherited from class ru.dz.mqtt_udp.util.GenericPacket

flags, from

Fields inherited from interface ru.dz.mqtt_udp.IPacket

MQTT_CHARSET, pTYpeNames

Constructor Summary

Constructors

Constructor and Description
PingReqPacket() Create packet tto be sent.
PingReqPacket(byte[] raw, byte flags, IPacketAddress from) Construct from incoming UDP data.

Method Summary

Modifier and Type	Method and Description
int	getType() Get packet type byte, as sent over the net (& 0xF0).
byte[]	toBytes() Generate network representation of packet to be sent.
String	toString()

Methods inherited from class ru.dz.mqtt_udp.util.GenericPacket

applyTTRs, getFlags, getFrom, getPacketNumber, getReplyToPacketNumber, recv, recvSocket, send, send, send, send, setPacketNumber, setReplyToPacketNumber

Methods inherited from class java.lang.Object

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

Methods inherited from interface ru.dz.mqtt_udp.IPacket

decodeTopicLen, decodeTTRs, encodeTotalLength, encodeTTR, fromBytes, getPacketTypeName

Constructor Detail

PingReqPacket

public PingReqPacket(byte[] raw,
                     byte flags,
                     IPacketAddress from)

Construct from incoming UDP data.

Parameters:

raw - Data from UDP packet, starting after packet type and length.

flags - Flags from packet header.

from - Source IP address.

PingReqPacket

public PingReqPacket()

Create packet tto be sent.

Method Detail

toBytes

public byte[] toBytes()

Description copied from interface: IPacket

Generate network representation of packet to be sent.

Returns:

UDP packet contents.

getType

public int getType()

Description copied from interface: IPacket

Get packet type byte, as sent over the net (& 0xF0).

Returns:

Packet type byte.

toString

public String toString()

Overrides:

toString in class GenericPacket