@Override
public OFPortDesc readFrom(ByteBuf bb) throws OFParseError {
OFPort portNo = OFPort.read4Bytes(bb);
// pad: 4 bytes
bb.skipBytes(4);
MacAddress hwAddr = MacAddress.read6Bytes(bb);
// pad: 2 bytes
bb.skipBytes(2);
String name = ChannelUtils.readFixedLengthString(bb, 16);
Set<OFPortConfig> config = OFPortConfigSerializerVer12.readFrom(bb);
Set<OFPortState> state = OFPortStateSerializerVer12.readFrom(bb);
Set<OFPortFeatures> curr = OFPortFeaturesSerializerVer12.readFrom(bb);
Set<OFPortFeatures> advertised = OFPortFeaturesSerializerVer12.readFrom(bb);
Set<OFPortFeatures> supported = OFPortFeaturesSerializerVer12.readFrom(bb);
Set<OFPortFeatures> peer = OFPortFeaturesSerializerVer12.readFrom(bb);
long currSpeed = U32.f(bb.readInt());
long maxSpeed = U32.f(bb.readInt());
OFPortDescVer12 portDescVer12 =
new OFPortDescVer12(
portNo,
hwAddr,
name,
config,
state,
curr,
advertised,
supported,
peer,
currSpeed,
maxSpeed);
if (logger.isTraceEnabled()) logger.trace("readFrom - read={}", portDescVer12);
return portDescVer12;
}
@Override
public void funnel(OFPortDescVer12 message, PrimitiveSink sink) {
message.portNo.putTo(sink);
// skip pad (4 bytes)
message.hwAddr.putTo(sink);
// skip pad (2 bytes)
sink.putUnencodedChars(message.name);
OFPortConfigSerializerVer12.putTo(message.config, sink);
OFPortStateSerializerVer12.putTo(message.state, sink);
OFPortFeaturesSerializerVer12.putTo(message.curr, sink);
OFPortFeaturesSerializerVer12.putTo(message.advertised, sink);
OFPortFeaturesSerializerVer12.putTo(message.supported, sink);
OFPortFeaturesSerializerVer12.putTo(message.peer, sink);
sink.putLong(message.currSpeed);
sink.putLong(message.maxSpeed);
}
@Override
public void write(ByteBuf bb, OFPortDescVer12 message) {
message.portNo.write4Bytes(bb);
// pad: 4 bytes
bb.writeZero(4);
message.hwAddr.write6Bytes(bb);
// pad: 2 bytes
bb.writeZero(2);
ChannelUtils.writeFixedLengthString(bb, message.name, 16);
OFPortConfigSerializerVer12.writeTo(bb, message.config);
OFPortStateSerializerVer12.writeTo(bb, message.state);
OFPortFeaturesSerializerVer12.writeTo(bb, message.curr);
OFPortFeaturesSerializerVer12.writeTo(bb, message.advertised);
OFPortFeaturesSerializerVer12.writeTo(bb, message.supported);
OFPortFeaturesSerializerVer12.writeTo(bb, message.peer);
bb.writeInt(U32.t(message.currSpeed));
bb.writeInt(U32.t(message.maxSpeed));
}