forked from GNUsocial/gnu-social
131 lines
3.3 KiB
PHP
131 lines
3.3 KiB
PHP
<?php
|
|
/**
|
|
* Phergie
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* LICENSE
|
|
*
|
|
* This source file is subject to the new BSD license that is bundled
|
|
* with this package in the file LICENSE.
|
|
* It is also available through the world-wide-web at this URL:
|
|
* http://phergie.org/license
|
|
*
|
|
* @category Phergie
|
|
* @package Phergie
|
|
* @author Phergie Development Team <team@phergie.org>
|
|
* @copyright 2008-2010 Phergie Development Team (http://phergie.org)
|
|
* @license http://phergie.org/license New BSD License
|
|
* @link http://pear.phergie.org/package/Phergie
|
|
*/
|
|
|
|
/**
|
|
* Handles connections initiated by the bot.
|
|
*
|
|
* @category Phergie
|
|
* @package Phergie
|
|
* @author Phergie Development Team <team@phergie.org>
|
|
* @license http://phergie.org/license New BSD License
|
|
* @link http://pear.phergie.org/package/Phergie
|
|
*/
|
|
class Phergie_Connection_Handler implements Countable, IteratorAggregate
|
|
{
|
|
/**
|
|
* Map of connections indexed by hostmask
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $connections;
|
|
|
|
/**
|
|
* Constructor to initialize storage for connections.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function __construct()
|
|
{
|
|
$this->connections = array();
|
|
}
|
|
|
|
/**
|
|
* Adds a connection to the connection list.
|
|
*
|
|
* @param Phergie_Connection $connection Connection to add
|
|
*
|
|
* @return Phergie_Connection_Handler Provides a fluent interface
|
|
*/
|
|
public function addConnection(Phergie_Connection $connection)
|
|
{
|
|
$this->connections[(string) $connection->getHostmask()] = $connection;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Removes a connection from the connection list.
|
|
*
|
|
* @param Phergie_Connection|string $connection Instance or hostmask for
|
|
* the connection to remove
|
|
*
|
|
* @return Phergie_Connection_Handler Provides a fluent interface
|
|
*/
|
|
public function removeConnection($connection)
|
|
{
|
|
if ($connection instanceof Phergie_Connection) {
|
|
$hostmask = (string) $connection->getHostmask();
|
|
} elseif (is_string($connection)
|
|
&& isset($this->connections[$connection])) {
|
|
$hostmask = $connection;
|
|
} else {
|
|
return $this;
|
|
}
|
|
unset($this->connections[$hostmask]);
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Returns the number of connections in the list.
|
|
*
|
|
* @return int Number of connections
|
|
*/
|
|
public function count()
|
|
{
|
|
return count($this->connections);
|
|
}
|
|
|
|
/**
|
|
* Returns an iterator for the connection list.
|
|
*
|
|
* @return ArrayIterator
|
|
*/
|
|
public function getIterator()
|
|
{
|
|
return new ArrayIterator($this->connections);
|
|
}
|
|
|
|
/**
|
|
* Returns a list of specified connection objects.
|
|
*
|
|
* @param array|string $keys One or more hostmasks identifying the
|
|
* connections to return
|
|
*
|
|
* @return array List of Phergie_Connection objects corresponding to the
|
|
* specified hostmask(s)
|
|
*/
|
|
public function getConnections($keys)
|
|
{
|
|
$connections = array();
|
|
|
|
if (!is_array($keys)) {
|
|
$keys = array($keys);
|
|
}
|
|
|
|
foreach ($keys as $key) {
|
|
if (isset($this->connections[$key])) {
|
|
$connections[] = $this->connections[$key];
|
|
}
|
|
}
|
|
|
|
return $connections;
|
|
}
|
|
}
|