/*
 * Copyright (c) 2012, Nasel
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above
 *   copyright notice, this list of conditions and the following disclaimer
 *   in the documentation and/or other materials provided with the
 *   distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

#ifndef TINS_TIMESTAMP_H
#define TINS_TIMESTAMP_H

#include <sys/time.h>

namespace Tins {
/**
 * \brief Represents a packet timestamp.
 */
class Timestamp {
public:
    /**
     * Default constructs the timestamp.
     */
    Timestamp() : tv() {}
    
    /**
     * Constructs a timestamp from a timeval object.
     * \param time_val The timeval object.
     */
    Timestamp(const timeval &time_val) : tv(time_val) {}
    
    /**
     * Returns the amount of seconds in this timestamp.
     */
    time_t seconds() const {
        return tv.tv_sec;
    }
    
    /**
     * Returns the amount of microseconds in this timestamp.
     */
    suseconds_t microseconds() const {
        return tv.tv_usec;
    }
private:
    timeval tv;
};
}

#endif // TINS_TIMESTAMP_H