| /* |
| * 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.devp2p.v5.packet |
| |
| import org.apache.tuweni.bytes.Bytes |
| import org.apache.tuweni.rlp.RLP |
| |
| class WhoAreYouMessage( |
| val authTag: Bytes = authTag(), |
| val idNonce: Bytes = idNonce(), |
| val enrSeq: Long = 0 |
| ) : UdpMessage() { |
| |
| companion object { |
| fun create(content: Bytes): WhoAreYouMessage { |
| return RLP.decodeList(content) { r -> |
| val authTag = r.readValue() |
| val idNonce = r.readValue() |
| val enrSeq = r.readLong() |
| return@decodeList WhoAreYouMessage(authTag, idNonce, enrSeq) |
| } |
| } |
| } |
| |
| override fun getMessageType(): Bytes { |
| throw UnsupportedOperationException("Message type unsupported for whoareyou messages") |
| } |
| |
| override fun encode(): Bytes { |
| return RLP.encodeList { w -> |
| w.writeValue(authTag) |
| w.writeValue(idNonce) |
| w.writeLong(enrSeq) |
| } |
| } |
| } |