src/internalerror.h

/*
 *
 *  D-Bus++ - C++ bindings for D-Bus
 *
 *  Copyright (C) 2005-2007  Paolo Durante <shackan@gmail.com>
 *
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */


#ifndef __DBUSXX_INTERNALERROR_H
#define __DBUSXX_INTERNALERROR_H

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <dbus-c++/error.h>

#include <dbus/dbus.h>

namespace DBus {

struct DXXAPI InternalError
{
	DBusError	error;

	InternalError()
	{
		dbus_error_init(&error);
	}

	explicit InternalError(DBusError *e)
	{
		dbus_error_init(&error);
		dbus_move_error(e, &error);
	}

	InternalError(const InternalError &ie)
	{
		dbus_error_init(&error);
		dbus_move_error(const_cast<DBusError *>(&(ie.error)), &error);
	}
	
	~InternalError()
	{
		dbus_error_free(&error);
	}

	operator DBusError *()
	{
		return &error;
	}

	operator bool()
	{
		return dbus_error_is_set(&error);
	}
};

} /* namespace DBus */

#endif//__DBUSXX_INTERNALERROR_H