| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE |
| * file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file |
| * to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on |
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations under the License. |
| */ |
| package org.apache.tuweni.rlpx; |
| |
| import org.apache.tuweni.bytes.Bytes; |
| |
| import java.util.Objects; |
| |
| /** |
| * Message exchanged over a RLPx connection. |
| * <p> |
| * The message is identified by a negotiated code, offset according to the subprotocol mapping. |
| * <p> |
| * The message includes the raw content of the message as bytes. |
| */ |
| public final class RLPxMessage { |
| |
| private final int messageId; // messageId with the proper offset |
| private final Bytes content; |
| private final int bytesLength; |
| |
| public RLPxMessage(int messageId, Bytes content) { |
| this(messageId, content, 0); |
| } |
| |
| RLPxMessage(int messageId, Bytes content, int bytesLength) { |
| this.messageId = messageId; |
| this.content = content; |
| this.bytesLength = bytesLength; |
| } |
| |
| int bytesLength() { |
| return bytesLength; |
| } |
| |
| /** |
| * @return the raw content of the message |
| */ |
| public Bytes content() { |
| return content; |
| } |
| |
| /** |
| * @return the message ID |
| */ |
| public int messageId() { |
| return messageId; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) |
| return true; |
| if (o == null || getClass() != o.getClass()) |
| return false; |
| RLPxMessage that = (RLPxMessage) o; |
| return messageId == that.messageId && Objects.equals(content, that.content); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(messageId, content); |
| } |
| } |