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/*
* Copyright 2018 Anton Tananaev (anton@traccar.org)
*
* Licensed 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.traccar;
import io.netty.buffer.ByteBufAllocator;
import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.ChannelProgressivePromise;
import io.netty.channel.ChannelPromise;
import io.netty.util.Attribute;
import io.netty.util.AttributeKey;
import io.netty.util.concurrent.EventExecutor;
import java.net.SocketAddress;
public class WrapperContext implements ChannelHandlerContext {
private ChannelHandlerContext context;
private SocketAddress remoteAddress;
public WrapperContext(ChannelHandlerContext context, SocketAddress remoteAddress) {
this.context = context;
this.remoteAddress = remoteAddress;
}
@Override
public Channel channel() {
return context.channel();
}
@Override
public EventExecutor executor() {
return context.executor();
}
@Override
public String name() {
return context.name();
}
@Override
public ChannelHandler handler() {
return context.handler();
}
@Override
public boolean isRemoved() {
return context.isRemoved();
}
@Override
public ChannelHandlerContext fireChannelRegistered() {
return context.fireChannelRegistered();
}
@Override
public ChannelHandlerContext fireChannelUnregistered() {
return context.fireChannelUnregistered();
}
@Override
public ChannelHandlerContext fireChannelActive() {
return context.fireChannelActive();
}
@Override
public ChannelHandlerContext fireChannelInactive() {
return context.fireChannelInactive();
}
@Override
public ChannelHandlerContext fireExceptionCaught(Throwable cause) {
return context.fireExceptionCaught(cause);
}
@Override
public ChannelHandlerContext fireUserEventTriggered(Object evt) {
return context.fireUserEventTriggered(evt);
}
@Override
public ChannelHandlerContext fireChannelRead(Object msg) {
if (!(msg instanceof NetworkMessage)) {
msg = new NetworkMessage(msg, remoteAddress);
}
return context.fireChannelRead(msg);
}
@Override
public ChannelHandlerContext fireChannelReadComplete() {
return context.fireChannelReadComplete();
}
@Override
public ChannelHandlerContext fireChannelWritabilityChanged() {
return context.fireChannelWritabilityChanged();
}
@Override
public ChannelFuture bind(SocketAddress localAddress) {
return context.bind(localAddress);
}
@Override
public ChannelFuture connect(SocketAddress remoteAddress) {
return context.connect(remoteAddress);
}
@Override
public ChannelFuture connect(SocketAddress remoteAddress, SocketAddress localAddress) {
return context.connect(remoteAddress, localAddress);
}
@Override
public ChannelFuture disconnect() {
return context.disconnect();
}
@Override
public ChannelFuture close() {
return context.close();
}
@Override
public ChannelFuture deregister() {
return context.deregister();
}
@Override
public ChannelFuture bind(SocketAddress localAddress, ChannelPromise promise) {
return context.bind(localAddress, promise);
}
@Override
public ChannelFuture connect(SocketAddress remoteAddress, ChannelPromise promise) {
return context.connect(remoteAddress, promise);
}
@Override
public ChannelFuture connect(SocketAddress remoteAddress, SocketAddress localAddress, ChannelPromise promise) {
return context.connect(remoteAddress, localAddress, promise);
}
@Override
public ChannelFuture disconnect(ChannelPromise promise) {
return context.disconnect(promise);
}
@Override
public ChannelFuture close(ChannelPromise promise) {
return context.close(promise);
}
@Override
public ChannelFuture deregister(ChannelPromise promise) {
return context.deregister(promise);
}
@Override
public ChannelHandlerContext read() {
return context.read();
}
@Override
public ChannelFuture write(Object msg) {
return context.write(msg);
}
@Override
public ChannelFuture write(Object msg, ChannelPromise promise) {
if (!(msg instanceof NetworkMessage)) {
msg = new NetworkMessage(msg, remoteAddress);
}
return context.write(msg, promise);
}
@Override
public ChannelHandlerContext flush() {
return context.flush();
}
@Override
public ChannelFuture writeAndFlush(Object msg, ChannelPromise promise) {
return context.writeAndFlush(msg, promise);
}
@Override
public ChannelFuture writeAndFlush(Object msg) {
return context.writeAndFlush(msg);
}
@Override
public ChannelPromise newPromise() {
return context.newPromise();
}
@Override
public ChannelProgressivePromise newProgressivePromise() {
return context.newProgressivePromise();
}
@Override
public ChannelFuture newSucceededFuture() {
return context.newSucceededFuture();
}
@Override
public ChannelFuture newFailedFuture(Throwable cause) {
return context.newFailedFuture(cause);
}
@Override
public ChannelPromise voidPromise() {
return context.voidPromise();
}
@Override
public ChannelPipeline pipeline() {
return context.pipeline();
}
@Override
public ByteBufAllocator alloc() {
return context.alloc();
}
@SuppressWarnings("deprecation")
@Override
public <T> Attribute<T> attr(AttributeKey<T> key) {
return context.attr(key);
}
@SuppressWarnings("deprecation")
@Override
public <T> boolean hasAttr(AttributeKey<T> key) {
return context.hasAttr(key);
}
}
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