/*
    * 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 org.jboss.netty.handler.codec.embedder;
  
  import java.net.SocketAddress;
  
  import org.jboss.netty.channel.AbstractChannel;
  import org.jboss.netty.channel.ChannelConfig;
  import org.jboss.netty.channel.ChannelPipeline;
  import org.jboss.netty.channel.ChannelSink;
  import org.jboss.netty.channel.DefaultChannelConfig;
  
  /**
   * TODO Make EmbeddedChannel implement ChannelConfig and ChannelSink to reduce overhead.
   * TODO Do not extend AbstractChannel to reduce overhead and remove the internal-use-only
   *      constructor in AbstractChannel.
   */
  class EmbeddedChannel extends AbstractChannel {
  
      private static final Integer DUMMY_ID = 0;
  
      private final ChannelConfig config;
      private final SocketAddress localAddress = new EmbeddedSocketAddress();
      private final SocketAddress remoteAddress = new EmbeddedSocketAddress();
  
      EmbeddedChannel(ChannelPipeline pipeline, ChannelSink sink) {
          super(DUMMY_ID, null, EmbeddedChannelFactory.INSTANCE, pipeline, sink);
          config = new DefaultChannelConfig();
      }
  
      public ChannelConfig getConfig() {
          return config;
      }
  
      public SocketAddress getLocalAddress() {
          return localAddress;
      }
  
      public SocketAddress getRemoteAddress() {
          return remoteAddress;
      }
  
      public boolean isBound() {
          return true;
      }
  
      public boolean isConnected() {
          return true;
      }
  }