<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/book.event.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'ru',
  ),
  'this' => 
  array (
    0 => 'class.eventdnsbase.php',
    1 => 'EventDnsBase',
    2 => 'Класс EventDnsBase',
  ),
  'up' => 
  array (
    0 => 'book.event.php',
    1 => 'Event',
  ),
  'prev' => 
  array (
    0 => 'eventconfig.setmaxdispatchinterval.php',
    1 => 'EventConfig::setMaxDispatchInterval',
  ),
  'next' => 
  array (
    0 => 'eventdnsbase.addnameserverip.php',
    1 => 'EventDnsBase::addNameserverIp',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'ru',
    'path' => 'reference/event/eventdnsbase.xml',
  ),
  'history' => 
  array (
  ),
  'extra_header_links' => 
  array (
    'rel' => 'alternate',
    'href' => '/manual/en/feeds/class.eventdnsbase.atom',
    'type' => 'application/atom+xml',
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="class.eventdnsbase" class="reference">
 <h1 class="title">Класс EventDnsBase</h1>
 
 <div class="partintro"><p class="verinfo">(PECL event &gt;= 1.2.6-beta)</p>
  
  <div class="section" id="eventdnsbase.intro">
   <h2 class="title">Введение</h2>
   <p class="para">
    Представляет структуру DNS библиотеки Libevent. Используется для асинхронного
    разрешения DNS, разбора конфигурационного файла resolv.conf и т.д.
   </p>
  </div>
  
  <div class="section" id="eventdnsbase.synopsis">
   <h2 class="title">Обзор класса</h2>

   
   <div class="classsynopsis">
    <span class="ooclass">
     <strong class="classname"></strong>
    </span>
    
    <div class="classsynopsisinfo">
     <span class="ooclass">
      <span class="modifier">final</span>
      <span class="modifier">class</span> <strong class="classname">EventDnsBase</strong>
     </span>
     {</div>
    
    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Константы */</div>
    <div class="fieldsynopsis">
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.eventdnsbase.php#eventdnsbase.constants.option-search"><var class="varname">OPTION_SEARCH</var></a></var><span class="initializer"> = 1</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.eventdnsbase.php#eventdnsbase.constants.option-nameservers"><var class="varname">OPTION_NAMESERVERS</var></a></var><span class="initializer"> = 2</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.eventdnsbase.php#eventdnsbase.constants.option-misc"><var class="varname">OPTION_MISC</var></a></var><span class="initializer"> = 4</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.eventdnsbase.php#eventdnsbase.constants.option-hostsfile"><var class="varname">OPTION_HOSTSFILE</var></a></var><span class="initializer"> = 8</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.eventdnsbase.php#eventdnsbase.constants.options-all"><var class="varname">OPTIONS_ALL</var></a></var><span class="initializer"> = 15</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.eventdnsbase.php#eventdnsbase.constants.disable-when-inactive"><var class="varname">DISABLE_WHEN_INACTIVE</var></a></var><span class="initializer"> = 32768</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.eventdnsbase.php#eventdnsbase.constants.initialize-nameservers"><var class="varname">INITIALIZE_NAMESERVERS</var></a></var><span class="initializer"> = 1</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.eventdnsbase.php#eventdnsbase.constants.nameservers-no-default"><var class="varname">NAMESERVERS_NO_DEFAULT</var></a></var><span class="initializer"> = 65536</span>;</div>

    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Методы */</div>
    <div class="constructorsynopsis dc-description">
   <span class="modifier">public</span>
   <span class="methodname"><a href="eventdnsbase.construct.php" class="methodname">__construct</a></span>(<span class="methodparam">
    
    <span class="type"><a href="class.eventbase.php" class="type EventBase">EventBase</a></span> <code class="parameter">$base</code>
   </span>, <span class="methodparam">
    
    <span class="type"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></span> <code class="parameter">$initialize</code>
   </span>)</div>

    <div class="methodsynopsis dc-description"><span class="modifier">public</span>
   <span class="methodname"><a href="eventdnsbase.addnameserverip.php" class="methodname">addNameserverIp</a></span>(<span class="methodparam">
    
    <span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$ip</code>
   </span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span>
   <span class="methodname"><a href="eventdnsbase.addsearch.php" class="methodname">addSearch</a></span>(<span class="methodparam">
    
    <span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$domain</code>
   </span>): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span>
   <span class="methodname"><a href="eventdnsbase.clearsearch.php" class="methodname">clearSearch</a></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span>
   <span class="methodname"><a href="eventdnsbase.countnameservers.php" class="methodname">countNameservers</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span>
   <span class="methodname"><a href="eventdnsbase.loadhosts.php" class="methodname">loadHosts</a></span>(<span class="methodparam">
    
    <span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$hosts</code>
   </span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span>
   <span class="methodname"><a href="eventdnsbase.parseresolvconf.php" class="methodname">parseResolvConf</a></span>(<span class="methodparam">
    
    <span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code>
   </span>, <span class="methodparam">
    
    <span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$filename</code>
   </span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span>
   <span class="methodname"><a href="eventdnsbase.setoption.php" class="methodname">setOption</a></span>(<span class="methodparam">
    
    <span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$option</code>
   </span>, <span class="methodparam">
    
    <span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$value</code>
   </span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span>
   <span class="methodname"><a href="eventdnsbase.setsearchndots.php" class="methodname">setSearchNdots</a></span>(<span class="methodparam">
    
    <span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$ndots</code>
   </span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

   }</div>
   
  </div>
  
  <div class="section" id="eventdnsbase.constants">
   <h2 class="title">Предопределённые константы</h2>
   <dl>
    
     <dt id="eventdnsbase.constants.option-search">
      <strong><code><a href="class.eventdnsbase.php#eventdnsbase.constants.option-search">EventDnsBase::OPTION_SEARCH</a></code></strong>
     </dt>
     <dd>
      <p class="para">
       Указывает читать домен и поля поиска из файла
       <code class="literal">resolv.conf</code>
       и опции
       <code class="literal">ndots</code> и использовать их для определения доменов (если есть),
       в которых будет выполняться поиск по короткому имени хоста.
      </p>
     </dd>
    
    
     <dt id="eventdnsbase.constants.option-nameservers">
      <strong><code><a href="class.eventdnsbase.php#eventdnsbase.constants.option-nameservers">EventDnsBase::OPTION_NAMESERVERS</a></code></strong>
     </dt>
     <dd>
      <p class="para">
       Указывает использовать серверы имён, указанные в записи nameservers файла
       <code class="literal">resolv.conf</code>.
      </p>
     </dd>
    
    
     <dt id="eventdnsbase.constants.option-misc">
      <strong><code><a href="class.eventdnsbase.php#eventdnsbase.constants.option-misc">EventDnsBase::OPTION_MISC</a></code></strong>
     </dt>
     <dd>
      <p class="para"/>
     </dd>
    
    
     <dt id="eventdnsbase.constants.option-hostsfile">
      <strong><code><a href="class.eventdnsbase.php#eventdnsbase.constants.option-hostsfile">EventDnsBase::OPTION_HOSTSFILE</a></code></strong>
     </dt>
     <dd>
      <p class="para">
       Указывает брать список хостов из файла
       <code class="literal">/etc/hosts</code>
       при загрузке
       <code class="literal">resolv.conf</code>.
      </p>
     </dd>
    
    
     <dt id="eventdnsbase.constants.options-all">
      <strong><code><a href="class.eventdnsbase.php#eventdnsbase.constants.options-all">EventDnsBase::OPTIONS_ALL</a></code></strong>
     </dt>
     <dd>
      <p class="para">
       Указывает использовать всё, что только возможно, из файла
       <code class="literal">resolv.conf</code>.
      </p>
     </dd>
    
    
     <dt id="eventdnsbase.constants.disable-when-inactive">
      <strong><code><a href="class.eventdnsbase.php#eventdnsbase.constants.disable-when-inactive">EventDnsBase::DISABLE_WHEN_INACTIVE</a></code></strong>
     </dt>
     <dd>
      <p class="para">
       Не запрещать выход из цикла событий модуля libevent, когда нет активных DNS-запросов.
      </p>
     </dd>
    
    
     <dt id="eventdnsbase.constants.initialize-nameservers">
      <strong><code><a href="class.eventdnsbase.php#eventdnsbase.constants.initialize-nameservers">EventDnsBase::INITIALIZE_NAMESERVERS</a></code></strong>
     </dt>
     <dd>
      <p class="para">
       Обработать файл <code class="literal">resolv.conf</code>.
      </p>
     </dd>
    
    
     <dt id="eventdnsbase.constants.nameservers-no-default">
      <strong><code><a href="class.eventdnsbase.php#eventdnsbase.constants.nameservers-no-default">EventDnsBase::NAMESERVERS_NO_DEFAULT</a></code></strong>
     </dt>
     <dd>
      <p class="para">
       Не добавлять сервер имён (nameservers) по умолчанию,
       если в файле <code class="literal">resolv.conf</code> нет записи nameserver.
      </p>
     </dd>
    
   </dl>
  </div>
  
 </div>

 



























































<h2>Содержание</h2><ul class="chunklist chunklist_reference"><li><a href="eventdnsbase.addnameserverip.php">EventDnsBase::addNameserverIp</a> — Добавляет сервер имён в базу DNS</li><li><a href="eventdnsbase.addsearch.php">EventDnsBase::addSearch</a> — Добавляет домен в список поисковых доменов</li><li><a href="eventdnsbase.clearsearch.php">EventDnsBase::clearSearch</a> — Удаляет все текущие суффиксы поиска</li><li><a href="eventdnsbase.construct.php">EventDnsBase::__construct</a> — Конструктор объекта EventDnsBase</li><li><a href="eventdnsbase.countnameservers.php">EventDnsBase::countNameservers</a> — Получает количество настроенных серверов имён</li><li><a href="eventdnsbase.loadhosts.php">EventDnsBase::loadHosts</a> — Загружает DNS-записи из файла наподобие /etc/hosts</li><li><a href="eventdnsbase.parseresolvconf.php">EventDnsBase::parseResolvConf</a> — Сканирует файл в формате resolv.conf</li><li><a href="eventdnsbase.setoption.php">EventDnsBase::setOption</a> — Устанавливает значение параметра конфигурации</li><li><a href="eventdnsbase.setsearchndots.php">EventDnsBase::setSearchNdots</a> — Устанавливает параметр 'ndots' для поиска</li></ul>
</div>
<?php manual_footer($setup); ?>