org.projectfloodlight.openflow.protocol.ver15.OFPortStatusVer15 Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of openflowj Show documentation
Show all versions of openflowj Show documentation
OpenFlowJ API supporting OpenFlow versions 1.0 through 1.5.1, generated by LoxiGen
The newest version!
// 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.ver15;
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;
class OFPortStatusVer15 implements OFPortStatus {
private static final Logger logger = LoggerFactory.getLogger(OFPortStatusVer15.class);
// version: 1.5
final static byte WIRE_VERSION = 6;
final static int MINIMUM_LENGTH = 56;
// maximum OF message length: 16 bit, unsigned
final static int MAXIMUM_LENGTH = 0xFFFF;
private final static long DEFAULT_XID = 0x0L;
// OF message fields
private final long xid;
private final OFPortReason reason;
private final OFPortDesc desc;
//
// package private constructor - used by readers, builders, and factory
OFPortStatusVer15(long xid, OFPortReason reason, OFPortDesc desc) {
if(reason == null) {
throw new NullPointerException("OFPortStatusVer15: property reason cannot be null");
}
if(desc == null) {
throw new NullPointerException("OFPortStatusVer15: property desc cannot be null");
}
this.xid = U32.normalize(xid);
this.reason = reason;
this.desc = desc;
}
// Accessors for OF message fields
@Override
public OFVersion getVersion() {
return OFVersion.OF_15;
}
@Override
public OFType getType() {
return OFType.PORT_STATUS;
}
@Override
public long getXid() {
return xid;
}
@Override
public OFPortReason getReason() {
return reason;
}
@Override
public OFPortDesc getDesc() {
return desc;
}
public OFPortStatus.Builder createBuilder() {
return new BuilderWithParent(this);
}
static class BuilderWithParent implements OFPortStatus.Builder {
final OFPortStatusVer15 parentMessage;
// OF message fields
private boolean xidSet;
private long xid;
private boolean reasonSet;
private OFPortReason reason;
private boolean descSet;
private OFPortDesc desc;
BuilderWithParent(OFPortStatusVer15 parentMessage) {
this.parentMessage = parentMessage;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_15;
}
@Override
public OFType getType() {
return OFType.PORT_STATUS;
}
@Override
public long getXid() {
return xid;
}
@Override
public OFPortStatus.Builder setXid(long xid) {
this.xid = xid;
this.xidSet = true;
return this;
}
@Override
public OFPortReason getReason() {
return reason;
}
@Override
public OFPortStatus.Builder setReason(OFPortReason reason) {
this.reason = reason;
this.reasonSet = true;
return this;
}
@Override
public OFPortDesc getDesc() {
return desc;
}
@Override
public OFPortStatus.Builder setDesc(OFPortDesc desc) {
this.desc = desc;
this.descSet = true;
return this;
}
@Override
public OFPortStatus build() {
long xid = this.xidSet ? this.xid : parentMessage.xid;
OFPortReason reason = this.reasonSet ? this.reason : parentMessage.reason;
if(reason == null)
throw new NullPointerException("Property reason must not be null");
OFPortDesc desc = this.descSet ? this.desc : parentMessage.desc;
if(desc == null)
throw new NullPointerException("Property desc must not be null");
//
return new OFPortStatusVer15(
xid,
reason,
desc
);
}
}
static class Builder implements OFPortStatus.Builder {
// OF message fields
private boolean xidSet;
private long xid;
private boolean reasonSet;
private OFPortReason reason;
private boolean descSet;
private OFPortDesc desc;
@Override
public OFVersion getVersion() {
return OFVersion.OF_15;
}
@Override
public OFType getType() {
return OFType.PORT_STATUS;
}
@Override
public long getXid() {
return xid;
}
@Override
public OFPortStatus.Builder setXid(long xid) {
this.xid = xid;
this.xidSet = true;
return this;
}
@Override
public OFPortReason getReason() {
return reason;
}
@Override
public OFPortStatus.Builder setReason(OFPortReason reason) {
this.reason = reason;
this.reasonSet = true;
return this;
}
@Override
public OFPortDesc getDesc() {
return desc;
}
@Override
public OFPortStatus.Builder setDesc(OFPortDesc desc) {
this.desc = desc;
this.descSet = true;
return this;
}
//
@Override
public OFPortStatus build() {
long xid = this.xidSet ? this.xid : DEFAULT_XID;
if(!this.reasonSet)
throw new IllegalStateException("Property reason doesn't have default value -- must be set");
if(reason == null)
throw new NullPointerException("Property reason must not be null");
if(!this.descSet)
throw new IllegalStateException("Property desc doesn't have default value -- must be set");
if(desc == null)
throw new NullPointerException("Property desc must not be null");
return new OFPortStatusVer15(
xid,
reason,
desc
);
}
}
final static Reader READER = new Reader();
static class Reader implements OFMessageReader {
@Override
public OFPortStatus readFrom(ByteBuf bb) throws OFParseError {
int start = bb.readerIndex();
// fixed value property version == 6
byte version = bb.readByte();
if(version != (byte) 0x6)
throw new OFParseError("Wrong version: Expected=OFVersion.OF_15(6), got="+version);
// fixed value property type == 12
byte type = bb.readByte();
if(type != (byte) 0xc)
throw new OFParseError("Wrong type: Expected=OFType.PORT_STATUS(12), 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);
long xid = U32.f(bb.readInt());
OFPortReason reason = OFPortReasonSerializerVer15.readFrom(bb);
// pad: 7 bytes
bb.skipBytes(7);
OFPortDesc desc = OFPortDescVer15.READER.readFrom(bb);
OFPortStatusVer15 portStatusVer15 = new OFPortStatusVer15(
xid,
reason,
desc
);
if(logger.isTraceEnabled())
logger.trace("readFrom - read={}", portStatusVer15);
return portStatusVer15;
}
}
public void putTo(PrimitiveSink sink) {
FUNNEL.funnel(this, sink);
}
final static OFPortStatusVer15Funnel FUNNEL = new OFPortStatusVer15Funnel();
static class OFPortStatusVer15Funnel implements Funnel {
private static final long serialVersionUID = 1L;
@Override
public void funnel(OFPortStatusVer15 message, PrimitiveSink sink) {
// fixed value property version = 6
sink.putByte((byte) 0x6);
// fixed value property type = 12
sink.putByte((byte) 0xc);
// FIXME: skip funnel of length
sink.putLong(message.xid);
OFPortReasonSerializerVer15.putTo(message.reason, sink);
// skip pad (7 bytes)
message.desc.putTo(sink);
}
}
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, OFPortStatusVer15 message) {
int startIndex = bb.writerIndex();
// fixed value property version = 6
bb.writeByte((byte) 0x6);
// fixed value property type = 12
bb.writeByte((byte) 0xc);
// length is length of variable message, will be updated at the end
int lengthIndex = bb.writerIndex();
bb.writeShort(U16.t(0));
bb.writeInt(U32.t(message.xid));
OFPortReasonSerializerVer15.writeTo(bb, message.reason);
// pad: 7 bytes
bb.writeZero(7);
message.desc.writeTo(bb);
// update length field
int length = bb.writerIndex() - startIndex;
if (length > MAXIMUM_LENGTH) {
throw new IllegalArgumentException("OFPortStatusVer15: message length (" + length + ") exceeds maximum (0xFFFF)");
}
bb.setShort(lengthIndex, length);
}
}
@Override
public String toString() {
StringBuilder b = new StringBuilder("OFPortStatusVer15(");
b.append("xid=").append(xid);
b.append(", ");
b.append("reason=").append(reason);
b.append(", ");
b.append("desc=").append(desc);
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;
OFPortStatusVer15 other = (OFPortStatusVer15) obj;
if( xid != other.xid)
return false;
if (reason == null) {
if (other.reason != null)
return false;
} else if (!reason.equals(other.reason))
return false;
if (desc == null) {
if (other.desc != null)
return false;
} else if (!desc.equals(other.desc))
return false;
return true;
}
@Override
public boolean equalsIgnoreXid(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
OFPortStatusVer15 other = (OFPortStatusVer15) obj;
// ignore XID
if (reason == null) {
if (other.reason != null)
return false;
} else if (!reason.equals(other.reason))
return false;
if (desc == null) {
if (other.desc != null)
return false;
} else if (!desc.equals(other.desc))
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * (int) (xid ^ (xid >>> 32));
result = prime * result + ((reason == null) ? 0 : reason.hashCode());
result = prime * result + ((desc == null) ? 0 : desc.hashCode());
return result;
}
@Override
public int hashCodeIgnoreXid() {
final int prime = 31;
int result = 1;
// ignore XID
result = prime * result + ((reason == null) ? 0 : reason.hashCode());
result = prime * result + ((desc == null) ? 0 : desc.hashCode());
return result;
}
}