aria2/src/KeepAliveMessage.cc

/* <!-- copyright */
/*
 * aria2 - a simple utility for downloading files faster
 *
 * Copyright (C) 2006 Tatsuhiro Tsujikawa
 *
 * This program 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 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
/* copyright --> */
#include "KeepAliveMessage.h"
#include "PeerInteraction.h"

const char* KeepAliveMessage::getMessage() {
  if(!inProgress) {
    /**
     * len --- 0, 4bytes
     * total: 4bytes
     */
    memset(msg, 0, sizeof(msg));
  }
  return msg;
}

int KeepAliveMessage::getMessageLength() {
  return sizeof(msg);
}