/*
    * 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.ftp.core.config;
  
  import io.netty.handler.traffic.GlobalChannelTrafficShapingHandler;
  import org.waarp.common.file.DataBlock;
  
  import java.util.concurrent.ScheduledExecutorService;
  
  /**
   * Global Traffic Shaping Handler for FTP
   */
  public class FtpGlobalTrafficShapingHandler
      extends GlobalChannelTrafficShapingHandler {
  
    public FtpGlobalTrafficShapingHandler(final ScheduledExecutorService executor,
                                          final long writeGlobalLimit,
                                          final long readGlobalLimit,
                                          final long writeChannelLimit,
                                          final long readChannelLimit,
                                          final long checkInterval,
                                          final long maxTime) {
      super(executor, writeGlobalLimit, readGlobalLimit, writeChannelLimit,
            readChannelLimit, checkInterval, maxTime);
    }
  
    public FtpGlobalTrafficShapingHandler(final ScheduledExecutorService executor,
                                          final long writeGlobalLimit,
                                          final long readGlobalLimit,
                                          final long writeChannelLimit,
                                          final long readChannelLimit,
                                          final long checkInterval) {
      super(executor, writeGlobalLimit, readGlobalLimit, writeChannelLimit,
            readChannelLimit, checkInterval);
    }
  
    public FtpGlobalTrafficShapingHandler(final ScheduledExecutorService executor,
                                          final long writeGlobalLimit,
                                          final long readGlobalLimit,
                                          final long writeChannelLimit,
                                          final long readChannelLimit) {
      super(executor, writeGlobalLimit, readGlobalLimit, writeChannelLimit,
            readChannelLimit);
    }
  
    public FtpGlobalTrafficShapingHandler(final ScheduledExecutorService executor,
                                          final long checkInterval) {
      super(executor, checkInterval);
    }
  
    public FtpGlobalTrafficShapingHandler(
        final ScheduledExecutorService executor) {
      super(executor);
    }
  
    @Override
    protected final long calculateSize(final Object msg) {
      if (msg instanceof DataBlock) {
        return ((DataBlock) msg).getByteCount();
      }
      return super.calculateSize(msg);
    }
  
  }