Added 3rd party KH modules

modules/khemail/vendor/swift/classes/Swift/KeyCache/KeyCacheInputStream.php

@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of SwiftMailer.
+ * (c) 2004-2009 Chris Corbyn
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+//@require 'Swift/KeyCache.php';
+//@require 'Swift/InputByteStream.php';
+
+/**
+ * Writes data to a KeyCache using a stream.
+ * @package Swift
+ * @subpackage KeyCache
+ * @author Chris Corbyn
+ */
+interface Swift_KeyCache_KeyCacheInputStream extends Swift_InputByteStream
+{
+  
+  /**
+   * Set the KeyCache to wrap.
+   * @param Swift_KeyCache $keyCache
+   */
+  public function setKeyCache(Swift_KeyCache $keyCache);
+  
+  /**
+   * Set the nsKey which will be written to.
+   * @param string $nsKey
+   */
+  public function setNsKey($nsKey);
+  
+  /**
+   * Set the itemKey which will be written to.
+   * @param string $itemKey
+   */
+  public function setItemKey($itemKey);
+  
+  /**
+   * Specify a stream to write through for each write().
+   * @param Swift_InputByteStream $is
+   */
+  public function setWriteThroughStream(Swift_InputByteStream $is);
+  
+  /**
+   * Any implementation should be cloneable, allowing the clone to access a
+   * separate $nsKey and $itemKey.
+   */
+  public function __clone();
+  
+}