File: types.cc

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snapper 0.2.4-1
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/*
 * Copyright (c) 2012 Novell, Inc.
 *
 * All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as published
 * by the Free Software Foundation.
 *
 * 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, contact Novell, Inc.
 *
 * To contact Novell about this file by physical or electronic mail, you may
 * find current contact information at www.novell.com.
 */


#include <snapper/SnapperTmpl.h>

#include "types.h"


XSnapshots::const_iterator
XSnapshots::find(unsigned int num) const
{
    for (const_iterator it = begin(); it != end(); ++it)
    {
	if (it->getNum() == num)
	    return it;
    }

    return end();
}


XSnapshots::const_iterator
XSnapshots::findPre(const_iterator post) const
{
    if (post == entries.end() || post->isCurrent() || post->getType() != POST)
	throw;

    for (const_iterator it = begin(); it != end(); ++it)
    {
	if (it->getType() == PRE && it->getNum() == post->getPreNum())
	    return it;
    }

    return end();
}


XSnapshots::const_iterator
XSnapshots::findPost(const_iterator pre) const
{
    if (pre == entries.end() || pre->isCurrent() || pre->getType() != PRE)
	throw;

    for (const_iterator it = begin(); it != end(); ++it)
    {
	if (it->getType() == POST && it->getPreNum() == pre->getNum())
	    return it;
    }

    return end();
}


namespace DBus
{
    const char* TypeInfo<XConfigInfo>::signature = "(ssa{ss})";
    const char* TypeInfo<XSnapshot>::signature = "(uquxussa{ss})";
    const char* TypeInfo<XFile>::signature = "(su)";


    Hihi&
    operator>>(Hihi& hihi, XConfigInfo& data)
    {
	hihi.open_recurse();
	hihi >> data.config_name >> data.subvolume >> data.raw;
	hihi.close_recurse();
	return hihi;
    }


    Hihi&
    operator>>(Hihi& hihi, SnapshotType& data)
    {
	dbus_uint16_t tmp;
	hihi >> tmp;
	data = static_cast<SnapshotType>(tmp);
	return hihi;
    }


    Hihi&
    operator>>(Hihi& hihi, XSnapshot& data)
    {
	hihi.open_recurse();
	hihi >> data.num >> data.type >> data.pre_num >> data.date >> data.uid >> data.description
	     >> data.cleanup >> data.userdata;
	hihi.close_recurse();
	return hihi;
    }


    Hihi&
    operator>>(Hihi& hihi, XFile& data)
    {
	hihi.open_recurse();
	hihi >> data.name >> data.status;
	hihi.close_recurse();
	return hihi;
    }


    Hoho&
    operator<<(Hoho& hoho, SnapshotType data)
    {
	hoho << static_cast<dbus_uint16_t>(data);
	return hoho;
    }

}