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/*
 * Guillaume Cottenceau (gc)
 *
 * Copyright 2000 Mandriva
 *
 * View the homepage: http://us.mandriva.com/~gc/html/stage1.html
 *
 *
 * This software may be freely redistributed under the terms of the GNU
 * public license.
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

/*
 *  Portions from GRUB  --  GRand Unified Bootloader
 *  Copyright (C) 2000  Free Software Foundation, Inc.
 *
 *  Itself based on etherboot-4.6.4 by Martin Renters.
 *
 */

#ifndef _ADSL_H_
#define _ADSL_H_

#include "stage1.h"
#include "network.h"

enum return_type perform_adsl(struct interface_info * intf);

#endif
, \IteratorAggregate, \Countable { /** * The configuration data * @var array(string => string) */ protected $config; /** * Creates a configuration container with a default set of values * * @param array(string => string) $config The configuration data. */ public function __construct(array $config) { $this->config = $config; } /** * Retrieves an ArrayIterator over the configuration values. * * @return \ArrayIterator An iterator over all config data */ public function getIterator() { return new \ArrayIterator($this->config); } /** * Checks if the specified config value exists. * * @param string $key The configuration option's name. * @return bool Whether the configuration option exists. */ public function offsetExists($key) { return isset($this->config[$key]); } /** * Retrieves a configuration value. * * @param string $key The configuration option's name. * @return string The configuration value */ public function offsetGet($key) { return (isset($this->config[$key])) ? $this->config[$key] : ''; } /** * Temporarily overwrites the value of a configuration variable. * * The configuration change will not persist. It will be lost * after the request. * * @param string $key The configuration option's name. * @param string $value The temporary value. */ public function offsetSet($key, $value) { $this->config[$key] = $value; } /** * Called when deleting a configuration value directly, triggers an error. * * @param string $key The configuration option's name. */ public function offsetUnset($key) { trigger_error('Config values have to be deleted explicitly with the \phpbb\config\config::delete($key) method.', E_USER_ERROR); } /** * Retrieves the number of configuration options currently set. * * @return int Number of config options */ public function count() { return count($this->config); } /** * Removes a configuration option * * @param String $key The configuration option's name * @param bool $use_cache Whether this variable should be cached or if it * changes too frequently to be efficiently cached * @return null */ public function delete($key, $use_cache = true) { unset($this->config[$key]); } /** * Sets a configuration option's value * * @param string $key The configuration option's name * @param string $value New configuration value * @param bool $use_cache Whether this variable should be cached or if it * changes too frequently to be efficiently cached. */ public function set($key, $value, $use_cache = true) { $this->config[$key] = $value; } /** * Sets a configuration option's value only if the old_value matches the * current configuration value or the configuration value does not exist yet. * * @param string $key The configuration option's name * @param string $old_value Current configuration value * @param string $new_value New configuration value * @param bool $use_cache Whether this variable should be cached or if it * changes too frequently to be efficiently cached. * @return bool True if the value was changed, false otherwise. */ public function set_atomic($key, $old_value, $new_value, $use_cache = true) { if (!isset($this->config[$key]) || $this->config[$key] == $old_value) { $this->config[$key] = $new_value; return true; } return false; } /** * Increments an integer configuration value. * * @param string $key The configuration option's name * @param int $increment Amount to increment by * @param bool $use_cache Whether this variable should be cached or if it * changes too frequently to be efficiently cached. */ function increment($key, $increment, $use_cache = true) { if (!isset($this->config[$key])) { $this->config[$key] = 0; } $this->config[$key] += $increment; } }