Java tutorial
/* * Copyright 2012 The Netty Project * * The Netty Project 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 io.netty.handler.codec.socks; import io.netty.buffer.ByteBuf; import io.netty.util.internal.ObjectUtil; /** * An socks auth response. * * @see SocksAuthRequest * @see SocksAuthResponseDecoder */ public final class SocksAuthResponse extends SocksResponse { private static final SocksSubnegotiationVersion SUBNEGOTIATION_VERSION = SocksSubnegotiationVersion.AUTH_PASSWORD; private final SocksAuthStatus authStatus; public SocksAuthResponse(SocksAuthStatus authStatus) { super(SocksResponseType.AUTH); this.authStatus = ObjectUtil.checkNotNull(authStatus, "authStatus"); } /** * Returns the {@link SocksAuthStatus} of this {@link SocksAuthResponse} * * @return The {@link SocksAuthStatus} of this {@link SocksAuthResponse} */ public SocksAuthStatus authStatus() { return authStatus; } @Override public void encodeAsByteBuf(ByteBuf byteBuf) { byteBuf.writeByte(SUBNEGOTIATION_VERSION.byteValue()); byteBuf.writeByte(authStatus.byteValue()); } }