/*
    * This file is part of Waarp Project (named also Waarp or GG).
    *
    *  Copyright (c) 2019, Waarp SAS, and individual contributors by the @author
    *  tags. See the COPYRIGHT.txt in the distribution for a full listing of
    * individual contributors.
    *
    *  All Waarp Project is free software: you can redistribute it and/or
    * modify it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or (at your
   * option) any later version.
   *
   * Waarp is distributed in the hope that it will be useful, but WITHOUT ANY
   * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
   * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
   *
   *  You should have received a copy of the GNU General Public License along with
   * Waarp . If not, see <http://www.gnu.org/licenses/>.
   */
  
  package org.waarp.openr66.protocol.monitoring;
  
  import io.netty.channel.ChannelInitializer;
  import io.netty.channel.ChannelPipeline;
  import io.netty.channel.socket.SocketChannel;
  import io.netty.handler.codec.http.HttpClientCodec;
  import io.netty.handler.ssl.SslContext;
  
  public class HttpMonitoringExporterClientInitializer
      extends ChannelInitializer<SocketChannel> {
    private final SslContext sslCtx;
    private final HttpMonitoringExporterClient httpMonitoringExporterClient;
  
    public HttpMonitoringExporterClientInitializer(final SslContext sslCtx,
                                                   final HttpMonitoringExporterClient httpMonitoringExporterClient) {
      this.sslCtx = sslCtx;
      this.httpMonitoringExporterClient = httpMonitoringExporterClient;
    }
  
    @Override
    protected void initChannel(final SocketChannel ch) throws Exception {
      final ChannelPipeline pipeline = ch.pipeline();
  
      if (sslCtx != null) {
        pipeline.addLast("ssl", sslCtx.newHandler(ch.alloc()));
      }
      pipeline.addLast("codec", new HttpClientCodec());
      pipeline.addLast("handler", new HttpMonitoringExporterClientHandler(
          httpMonitoringExporterClient));
    }
  }