import com.google.common.primitives.UnsignedBytes;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
-import java.util.BitSet;
import org.opendaylight.protocol.pcep.ietf.stateful07.Stateful07LspObjectParser;
import org.opendaylight.protocol.pcep.spi.ObjectUtil;
import org.opendaylight.protocol.pcep.spi.PCEPDeserializerException;
import org.opendaylight.protocol.pcep.spi.TlvRegistry;
import org.opendaylight.protocol.pcep.spi.VendorInformationTlvRegistry;
-import org.opendaylight.protocol.util.ByteArray;
+import org.opendaylight.protocol.util.BitArray;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.Lsp1;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.Lsp1Builder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.OperationalStatus;
*/
public class CInitiated00LspObjectParser extends Stateful07LspObjectParser {
- private static final int CREATE_FLAG_OFFSET = 8;
+ private static final int CREATE_FLAG_OFFSET = 4;
public CInitiated00LspObjectParser(final TlvRegistry tlvReg, final VendorInformationTlvRegistry viTlvReg) {
super(tlvReg, viTlvReg);
builder.setIgnore(header.isIgnore());
builder.setProcessingRule(header.isProcessingRule());
final int[] plspIdRaw = new int[] { bytes.readUnsignedByte(), bytes.readUnsignedByte(), bytes.getUnsignedByte(2), };
- builder.setPlspId(new PlspId((long) ((plspIdRaw[0] << TWELVE_BITS_SHIFT) | (plspIdRaw[1] << FOUR_BITS_SHIFT) | (plspIdRaw[2] >> FOUR_BITS_SHIFT))));
- final BitSet flags = ByteArray.bytesToBitSet(ByteArray.readBytes(bytes, 2));
- builder.setDelegate(flags.get(DELEGATE_FLAG_OFFSET));
- builder.setSync(flags.get(SYNC_FLAG_OFFSET));
- builder.setRemove(flags.get(REMOVE_FLAG_OFFSET));
- builder.setAdministrative(flags.get(ADMINISTRATIVE_FLAG_OFFSET));
+ builder.setPlspId(new PlspId((long) ((plspIdRaw[0] << FLAGS_SIZE) | (plspIdRaw[1] << FOUR_BITS_SHIFT) | (plspIdRaw[2] >> FOUR_BITS_SHIFT))));
+ final BitArray flags = BitArray.valueOf(bytes, FLAGS_SIZE);
+ builder.setDelegate(flags.get(DELEGATE));
+ builder.setSync(flags.get(SYNC));
+ builder.setRemove(flags.get(REMOVE));
+ builder.setAdministrative(flags.get(ADMINISTRATIVE));
builder.addAugmentation(Lsp1.class, new Lsp1Builder().setCreate(flags.get(CREATE_FLAG_OFFSET)).build());
short s = 0;
- s |= flags.get(OPERATIONAL_OFFSET + 2) ? 1 : 0;
- s |= (flags.get(OPERATIONAL_OFFSET + 1) ? 1 : 0) << 1;
- s |= (flags.get(OPERATIONAL_OFFSET) ? 1 : 0) << 2;
+ s |= flags.get(OPERATIONAL + 2) ? 1 : 0;
+ s |= (flags.get(OPERATIONAL + 1) ? 1 : 0) << 1;
+ s |= (flags.get(OPERATIONAL) ? 1 : 0) << 2;
builder.setOperational(OperationalStatus.forValue(s));
final TlvsBuilder b = new TlvsBuilder();
parseTlvs(b, bytes.slice());
final ByteBuf body = Unpooled.buffer();
Preconditions.checkArgument(specObj.getPlspId() != null, "PLSP-ID not present");
writeMedium(specObj.getPlspId().getValue().intValue() << FOUR_BITS_SHIFT, body);
- final BitSet flags = new BitSet(2 * Byte.SIZE);
- if (specObj.isDelegate() != null) {
- flags.set(DELEGATE_FLAG_OFFSET, specObj.isDelegate());
- }
- if (specObj.isRemove() != null) {
- flags.set(REMOVE_FLAG_OFFSET, specObj.isRemove());
- }
- if (specObj.isSync() != null) {
- flags.set(SYNC_FLAG_OFFSET, specObj.isSync());
- }
- if (specObj.isAdministrative() != null) {
- flags.set(ADMINISTRATIVE_FLAG_OFFSET, specObj.isAdministrative());
- }
- if (specObj.getAugmentation(Lsp1.class) != null && specObj.getAugmentation(Lsp1.class).isCreate() != null) {
+ final BitArray flags = new BitArray(FLAGS_SIZE);
+ flags.set(DELEGATE, specObj.isDelegate());
+ flags.set(REMOVE, specObj.isRemove());
+ flags.set(SYNC, specObj.isSync());
+ flags.set(ADMINISTRATIVE, specObj.isAdministrative());
+ if (specObj.getAugmentation(Lsp1.class) != null) {
flags.set(CREATE_FLAG_OFFSET, specObj.getAugmentation(Lsp1.class).isCreate());
}
byte op = 0;
op = UnsignedBytes.checkedCast(specObj.getOperational().getIntValue());
op = (byte) (op << FOUR_BITS_SHIFT);
}
- body.writeByte(ByteArray.bitSetToBytes(flags, 2)[1] | op);
+ final byte[] res = flags.array();
+ res[res.length -1] = (byte) (res[res.length -1] | op);
+ body.writeByte(res[res.length -1]);
serializeTlvs(specObj.getTlvs(), body);
ObjectUtil.formatSubobject(TYPE, CLASS, object.isProcessingRule(), object.isIgnore(), body, buffer);
}