/*
 * Copyright 2019 Arcus Project
 *
 * 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 com.iris.bridge.server.netty;

import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelOutboundHandlerAdapter;
import io.netty.channel.ChannelPromise;
import io.netty.channel.ChannelHandler.Sharable;

@Sharable
public class IPTrackingOutboundHandler extends ChannelOutboundHandlerAdapter {
   @Override
   public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
      try (AutoCloseable context = IPTrackingUtil.captureAndInitializeContext(ctx)) {
         super.write(ctx, msg, promise);
      }
   }

   @Override
   public void close(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
      try (AutoCloseable context = IPTrackingUtil.captureAndInitializeContext(ctx)) {
         super.close(ctx, promise);
      }
   }
}

