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OpenFlowJ API supporting OpenFlow versions 1.0 through 1.5.1, generated by LoxiGen
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// Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior University
// Copyright (c) 2011, 2012 Open Networking Foundation
// Copyright (c) 2012, 2013 Big Switch Networks, Inc.
// This library was generated by the LoxiGen Compiler.
// See the file LICENSE.txt which should have been included in the source distribution
// Automatically generated by LOXI from template of_class.java
// Do not modify
package org.projectfloodlight.openflow.protocol.ver13;
import org.projectfloodlight.openflow.protocol.*;
import org.projectfloodlight.openflow.protocol.action.*;
import org.projectfloodlight.openflow.protocol.actionid.*;
import org.projectfloodlight.openflow.protocol.bsntlv.*;
import org.projectfloodlight.openflow.protocol.errormsg.*;
import org.projectfloodlight.openflow.protocol.meterband.*;
import org.projectfloodlight.openflow.protocol.instruction.*;
import org.projectfloodlight.openflow.protocol.instructionid.*;
import org.projectfloodlight.openflow.protocol.match.*;
import org.projectfloodlight.openflow.protocol.stat.*;
import org.projectfloodlight.openflow.protocol.oxm.*;
import org.projectfloodlight.openflow.protocol.oxs.*;
import org.projectfloodlight.openflow.protocol.queueprop.*;
import org.projectfloodlight.openflow.types.*;
import org.projectfloodlight.openflow.util.*;
import org.projectfloodlight.openflow.exceptions.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Set;
import io.netty.buffer.ByteBuf;
import com.google.common.hash.PrimitiveSink;
import com.google.common.hash.Funnel;
import java.util.Arrays;
class OFBsnTlvUriSchemeVer13 implements OFBsnTlvUriScheme {
private static final Logger logger = LoggerFactory.getLogger(OFBsnTlvUriSchemeVer13.class);
// version: 1.3
final static byte WIRE_VERSION = 4;
final static int MINIMUM_LENGTH = 4;
// maximum OF message length: 16 bit, unsigned
final static int MAXIMUM_LENGTH = 0xFFFF;
private final static byte[] DEFAULT_VALUE = new byte[0];
// OF message fields
private final byte[] value;
//
// Immutable default instance
final static OFBsnTlvUriSchemeVer13 DEFAULT = new OFBsnTlvUriSchemeVer13(
DEFAULT_VALUE
);
// package private constructor - used by readers, builders, and factory
OFBsnTlvUriSchemeVer13(byte[] value) {
if(value == null) {
throw new NullPointerException("OFBsnTlvUriSchemeVer13: property value cannot be null");
}
this.value = value;
}
// Accessors for OF message fields
@Override
public int getType() {
return 0x99;
}
@Override
public byte[] getValue() {
return value;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_13;
}
public OFBsnTlvUriScheme.Builder createBuilder() {
return new BuilderWithParent(this);
}
static class BuilderWithParent implements OFBsnTlvUriScheme.Builder {
final OFBsnTlvUriSchemeVer13 parentMessage;
// OF message fields
private boolean valueSet;
private byte[] value;
BuilderWithParent(OFBsnTlvUriSchemeVer13 parentMessage) {
this.parentMessage = parentMessage;
}
@Override
public int getType() {
return 0x99;
}
@Override
public byte[] getValue() {
return value;
}
@Override
public OFBsnTlvUriScheme.Builder setValue(byte[] value) {
this.value = value;
this.valueSet = true;
return this;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_13;
}
@Override
public OFBsnTlvUriScheme build() {
byte[] value = this.valueSet ? this.value : parentMessage.value;
if(value == null)
throw new NullPointerException("Property value must not be null");
//
return new OFBsnTlvUriSchemeVer13(
value
);
}
}
static class Builder implements OFBsnTlvUriScheme.Builder {
// OF message fields
private boolean valueSet;
private byte[] value;
@Override
public int getType() {
return 0x99;
}
@Override
public byte[] getValue() {
return value;
}
@Override
public OFBsnTlvUriScheme.Builder setValue(byte[] value) {
this.value = value;
this.valueSet = true;
return this;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_13;
}
//
@Override
public OFBsnTlvUriScheme build() {
byte[] value = this.valueSet ? this.value : DEFAULT_VALUE;
if(value == null)
throw new NullPointerException("Property value must not be null");
return new OFBsnTlvUriSchemeVer13(
value
);
}
}
final static Reader READER = new Reader();
static class Reader implements OFMessageReader {
@Override
public OFBsnTlvUriScheme readFrom(ByteBuf bb) throws OFParseError {
int start = bb.readerIndex();
// fixed value property type == 0x99
short type = bb.readShort();
if(type != (short) 0x99)
throw new OFParseError("Wrong type: Expected=0x99(0x99), got="+type);
int length = U16.f(bb.readShort());
if(length < MINIMUM_LENGTH)
throw new OFParseError("Wrong length: Expected to be >= " + MINIMUM_LENGTH + ", was: " + length);
if(bb.readableBytes() + (bb.readerIndex() - start) < length) {
// Buffer does not have all data yet
bb.readerIndex(start);
return null;
}
if(logger.isTraceEnabled())
logger.trace("readFrom - length={}", length);
byte[] value = ChannelUtils.readBytes(bb, length - (bb.readerIndex() - start));
OFBsnTlvUriSchemeVer13 bsnTlvUriSchemeVer13 = new OFBsnTlvUriSchemeVer13(
value
);
if(logger.isTraceEnabled())
logger.trace("readFrom - read={}", bsnTlvUriSchemeVer13);
return bsnTlvUriSchemeVer13;
}
}
public void putTo(PrimitiveSink sink) {
FUNNEL.funnel(this, sink);
}
final static OFBsnTlvUriSchemeVer13Funnel FUNNEL = new OFBsnTlvUriSchemeVer13Funnel();
static class OFBsnTlvUriSchemeVer13Funnel implements Funnel {
private static final long serialVersionUID = 1L;
@Override
public void funnel(OFBsnTlvUriSchemeVer13 message, PrimitiveSink sink) {
// fixed value property type = 0x99
sink.putShort((short) 0x99);
// FIXME: skip funnel of length
sink.putBytes(message.value);
}
}
public void writeTo(ByteBuf bb) {
WRITER.write(bb, this);
}
final static Writer WRITER = new Writer();
static class Writer implements OFMessageWriter {
@Override
public void write(ByteBuf bb, OFBsnTlvUriSchemeVer13 message) {
int startIndex = bb.writerIndex();
// fixed value property type = 0x99
bb.writeShort((short) 0x99);
// length is length of variable message, will be updated at the end
int lengthIndex = bb.writerIndex();
bb.writeShort(U16.t(0));
bb.writeBytes(message.value);
// update length field
int length = bb.writerIndex() - startIndex;
if (length > MAXIMUM_LENGTH) {
throw new IllegalArgumentException("OFBsnTlvUriSchemeVer13: message length (" + length + ") exceeds maximum (0xFFFF)");
}
bb.setShort(lengthIndex, length);
}
}
@Override
public String toString() {
StringBuilder b = new StringBuilder("OFBsnTlvUriSchemeVer13(");
b.append("value=").append(Arrays.toString(value));
b.append(")");
return b.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
OFBsnTlvUriSchemeVer13 other = (OFBsnTlvUriSchemeVer13) obj;
if (!Arrays.equals(value, other.value))
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + Arrays.hashCode(value);
return result;
}
}