use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.PathKey in project bgpcep by opendaylight.
the class XROPathKey128SubobjectParser method parseSubobject.
@Override
public Subobject parseSubobject(final ByteBuf buffer, final boolean mandatory) throws PCEPDeserializerException {
Preconditions.checkArgument(buffer != null && buffer.isReadable(), "Array of bytes is mandatory. Can't be null or empty.");
if (buffer.readableBytes() != CONTENT128_LENGTH) {
throw new PCEPDeserializerException("Wrong length of array of bytes. Passed: " + buffer.readableBytes() + "; Expected: >" + CONTENT128_LENGTH + ".");
}
final int pathKey = buffer.readUnsignedShort();
final byte[] pceId = ByteArray.readBytes(buffer, PCE128_ID_F_LENGTH);
final SubobjectBuilder builder = new SubobjectBuilder();
final PathKeyBuilder pBuilder = new PathKeyBuilder();
pBuilder.setPceId(new PceId(pceId));
pBuilder.setPathKey(new PathKey(pathKey));
builder.setMandatory(mandatory);
builder.setSubobjectType(new PathKeyCaseBuilder().setPathKey(pBuilder.build()).build());
return builder.build();
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.PathKey in project bgpcep by opendaylight.
the class PCEPPathKeyObjectParser method parseObject.
@Override
public PathKey parseObject(final ObjectHeader header, final ByteBuf bytes) throws PCEPDeserializerException {
Preconditions.checkArgument(bytes != null && bytes.isReadable(), "Array of bytes is mandatory. Can't be null or empty.");
final PathKeyBuilder builder = new PathKeyBuilder();
builder.setIgnore(header.isIgnore());
builder.setProcessingRule(header.isProcessingRule());
final List<PathKeys> pk = new ArrayList<>();
final List<Subobject> subs = parseSubobjects(bytes);
for (final Subobject s : subs) {
final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.subobject.type.PathKeyCase k = (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.subobject.type.PathKeyCase) s.getSubobjectType();
pk.add(new PathKeysBuilder().setLoose(s.isLoose()).setPceId(k.getPathKey().getPceId()).setPathKey(k.getPathKey().getPathKey()).build());
}
builder.setPathKeys(pk);
return builder.build();
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.PathKey in project bgpcep by opendaylight.
the class RROPathKey32SubobjectParser method serializeSubobject.
@Override
public void serializeSubobject(final Subobject subobject, final ByteBuf buffer) {
Preconditions.checkArgument(subobject.getSubobjectType() instanceof PathKeyCase, "Unknown subobject instance. Passed %s. Needed PathKey.", subobject.getSubobjectType().getClass());
final PathKeyCase pkcase = (PathKeyCase) subobject.getSubobjectType();
final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.path.key._case.PathKey pk = pkcase.getPathKey();
final ByteBuf body = Unpooled.buffer();
Preconditions.checkArgument(pk.getPceId() != null, "PceId is mandatory.");
if (pk.getPceId().getBinary().length == RROPathKey128SubobjectParser.PCE128_ID_F_LENGTH) {
RROPathKey128SubobjectParser.serializeSubobject(subobject, buffer);
}
Preconditions.checkArgument(pk.getPathKey() != null, "PathKey is mandatory.");
writeUnsignedShort(pk.getPathKey().getValue(), body);
Preconditions.checkArgument(pk.getPceId().getBinary().length == PCE_ID_F_LENGTH, "PceId 32 Bit required.");
body.writeBytes(pk.getPceId().getBinary());
RROSubobjectUtil.formatSubobject(TYPE, body, buffer);
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.PathKey in project bgpcep by opendaylight.
the class AbstractEROPathKeySubobjectParser method parseSubobject.
@Override
public final Subobject parseSubobject(final ByteBuf buffer, final boolean loose) throws PCEPDeserializerException {
Preconditions.checkArgument(buffer != null && buffer.isReadable(), "Array of bytes is mandatory. Can't be null or empty.");
checkContentLenght(buffer.readableBytes());
final int pathKey = buffer.readUnsignedShort();
final byte[] pceId = readPceId(buffer);
final PathKeyBuilder pBuilder = new PathKeyBuilder();
pBuilder.setPceId(new PceId(pceId));
pBuilder.setPathKey(new PathKey(pathKey));
final SubobjectBuilder builder = new SubobjectBuilder();
builder.setLoose(loose);
builder.setSubobjectType(new PathKeyCaseBuilder().setPathKey(pBuilder.build()).build());
return builder.build();
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.PathKey in project bgpcep by opendaylight.
the class AbstractEROPathKeySubobjectParser method serializeSubobject.
@Override
public final void serializeSubobject(final Subobject subobject, final ByteBuf buffer) {
Preconditions.checkArgument(subobject.getSubobjectType() instanceof PathKeyCase, "Unknown subobject instance. Passed %s. Needed PathKey.", subobject.getSubobjectType().getClass());
final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.subobject.type.path.key._case.PathKey pk = ((PathKeyCase) subobject.getSubobjectType()).getPathKey();
Preconditions.checkArgument(pk.getPceId() != null, "PceId is mandatory.");
Preconditions.checkArgument(pk.getPathKey() != null, "PathKey is mandatory.");
final byte[] pceID = pk.getPceId().getBinary();
Preconditions.checkArgument(pceID.length == PCE_ID_F_LENGTH || pceID.length == PCE128_ID_F_LENGTH, "PceId 32/128 Bit required.");
final ByteBuf body = Unpooled.buffer();
writeUnsignedShort(pk.getPathKey().getValue(), body);
body.writeBytes(pceID);
EROSubobjectUtil.formatSubobject(pceID.length == PCE_ID_F_LENGTH ? TYPE_32 : TYPE_128, subobject.isLoose(), body, buffer);
}
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