import akka.actor.ActorRef;
import akka.actor.ActorSelection;
+import akka.serialization.JavaSerializer;
+import akka.serialization.Serialization;
import com.google.common.base.MoreObjects.ToStringHelper;
import com.google.common.collect.ImmutableList;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
-import java.io.Serial;
+import java.io.DataInput;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import org.eclipse.jdt.annotation.NonNull;
* fail, the client can try accessing the provided alternates.
*/
public final class ConnectClientSuccess extends RequestSuccess<ClientIdentifier, ConnectClientSuccess> {
- @Serial
+ interface SerialForm extends RequestSuccess.SerialForm<ClientIdentifier, ConnectClientSuccess> {
+ @Override
+ default ClientIdentifier readTarget(final DataInput in) throws IOException {
+ return ClientIdentifier.readFrom(in);
+ }
+
+ @Override
+ default ConnectClientSuccess readExternal(final ObjectInput in, final ClientIdentifier target,
+ final long sequence) throws IOException, ClassNotFoundException {
+ final var backend = JavaSerializer.currentSystem().value().provider()
+ .resolveActorRef((String) in.readObject());
+ final var maxMessages = in.readInt();
+
+ final int alternatesSize = in.readInt();
+ final var alternates = new ArrayList<ActorSelection>(alternatesSize);
+ for (int i = 0; i < alternatesSize; ++i) {
+ alternates.add(ActorSelection.apply(ActorRef.noSender(), (String)in.readObject()));
+ }
+
+ return new ConnectClientSuccess(target, sequence, backend, alternates, maxMessages, null);
+ }
+
+ @Override
+ default void writeExternal(final ObjectOutput out, final ConnectClientSuccess msg) throws IOException {
+ out.writeObject(Serialization.serializedActorPath(msg.backend));
+ out.writeInt(msg.maxMessages);
+
+ out.writeInt(msg.alternates.size());
+ for (ActorSelection b : msg.alternates) {
+ out.writeObject(b.toSerializationFormat());
+ }
+
+ // We are ignoring the DataTree, it is not serializable anyway
+ }
+ }
+
+ @java.io.Serial
private static final long serialVersionUID = 1L;
private final @NonNull ImmutableList<ActorSelection> alternates;
private final @NonNull ActorRef backend;
private final int maxMessages;
+ private ConnectClientSuccess(final ConnectClientSuccess success, final ABIVersion version) {
+ super(success, version);
+ alternates = success.alternates;
+ dataTree = success.dataTree;
+ backend = success.backend;
+ maxMessages = success.maxMessages;
+ }
+
ConnectClientSuccess(final ClientIdentifier target, final long sequence, final ActorRef backend,
final List<ActorSelection> alternates, final int maxMessages, final ReadOnlyDataTree dataTree) {
super(target, sequence);
}
@Override
- protected ConnectClientSuccessProxyV1 externalizableProxy(final ABIVersion version) {
- return new ConnectClientSuccessProxyV1(this);
+ protected SerialForm externalizableProxy(final ABIVersion version) {
+ return ABIVersion.MAGNESIUM.lt(version) ? new CCS(this) : new ConnectClientSuccessProxyV1(this);
}
@Override
protected ConnectClientSuccess cloneAsVersion(final ABIVersion version) {
- return this;
+ return new ConnectClientSuccess(this, version);
}
@Override