Package crow.game.examples.pingpong.proto

Class PingPacketHandler

java.lang.Object

crow.game.examples.pingpong.proto.PingPacketHandler

All Implemented Interfaces:

PacketHandler<Ping>

public class PingPacketHandler
extends Object
implements PacketHandler<Ping>

This is the packet handler for the Ping message. It, ironically, is empty since Ping is a 0-byte message (ignoring packet id) so this handler is only responsible for constructing and defining the packet details.

Constructor Summary

Constructors

Constructor	Description
PingPacketHandler()

Method Summary

Modifier and Type	Method	Description
Ping	fromPacket(Context ctx, PacketReader buffer)	Convert the given buffer to the type.
PacketRule	rule(Context ctx)
void	toPacket(Context ctx, io.netty.buffer.ByteBuf buffer, Ping src)	Writes the object of type T to the byte buffer.

Methods inherited from class java.lang.Object

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

Constructor Details

PingPacketHandler

public PingPacketHandler()

Method Details

fromPacket

public Ping fromPacket(Context ctx,
 PacketReader buffer)
                throws Exception

Description copied from interface: PacketHandler

Convert the given buffer to the type.

Specified by:

fromPacket in interface PacketHandler<Ping>

Parameters:

ctx - The calling context.

buffer - The input buffer stream reader.

Returns:

The POJO object

Throws:

Exception - on errors

toPacket

public void toPacket(Context ctx,
 io.netty.buffer.ByteBuf buffer,
 Ping src)
              throws Exception

Description copied from interface: PacketHandler

Writes the object of type T to the byte buffer.

Specified by:

toPacket in interface PacketHandler<Ping>

Parameters:

ctx - The calling context.

buffer - The destination buffer.

src - The source object we are converting.

Throws:

Exception - on errors

rule

public PacketRule rule(Context ctx)

Specified by:

rule in interface PacketHandler<Ping>

Parameters:

ctx - The calling context.

Returns:

The packet rule object which specifies when this packet handler should be called.

See Also:

• PacketRule