org.projectfloodlight.openflow.util

Class ChannelUtils

java.lang.Object

org.projectfloodlight.openflow.util.ChannelUtils

public class ChannelUtils
extends Object

Collection of helper functions for reading and writing into ChannelBuffers

Author:

capveg

Constructor Summary

Constructors

Constructor and Description
ChannelUtils()

Method Summary

Modifier and Type	Method and Description
static byte[]	readBytes(org.jboss.netty.buffer.ChannelBuffer bb, int length)
static String	readFixedLengthString(org.jboss.netty.buffer.ChannelBuffer bb, int length)
static <T> List<T>	readList(org.jboss.netty.buffer.ChannelBuffer bb, int length, OFMessageReader<T> reader)
static void	writeBytes(org.jboss.netty.buffer.ChannelBuffer bb, byte[] byteArray)
static void	writeFixedLengthString(org.jboss.netty.buffer.ChannelBuffer bb, String string, int length)
static void	writeList(org.jboss.netty.buffer.ChannelBuffer bb, List<? extends Writeable> writeables)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChannelUtils

public ChannelUtils()

Method Detail

readFixedLengthString

public static String readFixedLengthString(org.jboss.netty.buffer.ChannelBuffer bb,
                                           int length)

writeFixedLengthString

public static void writeFixedLengthString(org.jboss.netty.buffer.ChannelBuffer bb,
                                          String string,
                                          int length)

readBytes

public static byte[] readBytes(org.jboss.netty.buffer.ChannelBuffer bb,
                               int length)

writeBytes

public static void writeBytes(org.jboss.netty.buffer.ChannelBuffer bb,
                              byte[] byteArray)

readList

public static <T> List<T> readList(org.jboss.netty.buffer.ChannelBuffer bb,
                                   int length,
                                   OFMessageReader<T> reader)
                            throws OFParseError

Throws:

OFParseError

writeList

public static void writeList(org.jboss.netty.buffer.ChannelBuffer bb,
                             List<? extends Writeable> writeables)