Updated 'core' + renamed 'main' -> 'classes'.

[hub.git] / application / hub / main / streams / raw_data / input / class_RawDataInputStream.php

diff --git a/application/hub/main/streams/raw_data/input/class_RawDataInputStream.php b/application/hub/main/streams/raw_data/input/class_RawDataInputStream.php
deleted file mode 100644 (file)
index dcd58ca..0000000
--- a/application/hub/main/streams/raw_data/input/class_RawDataInputStream.php
+++ /dev/null
@@ -1,103 +0,0 @@
-<?php
-/**
- * A class for handling incoming (encoded) raw data with start and end markers.
- * The "stream" is being verified by its length (if modulo 4 of it is always
- * zero) and if the "stream" contains all valid characters (the BASE64
- * "alphabet").
- *
- * Since the latest refacturing this class works "handler-less".
- *
- * @author             Roland Haeder <webmaster@shipsimu.org>
- * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009  Developer Team
- * @license            GNU GPL 3.0 or any newer version
- * @link               http://www.shipsimu.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-class RawDataInputStream extends BaseStream implements InputStream {
-       /**
-        * Protected constructor
-        *
-        * @return      void
-        */
-       protected function __construct () {
-               // Call parent constructor
-               parent::__construct(__CLASS__);
-       }
-
-       /**
-        * Creates an instance of this node class
-        *
-        * @return      $streamInstance         An instance of this node class
-        */
-       public final static function createRawDataInputStream () {
-               // Get a new instance
-               $streamInstance = new RawDataInputStream();
-
-               // Return the instance
-               return $streamInstance;
-       }
-
-       /**
-        * Streams the data and maybe does something to it
-        *
-        * @param       $data   The data (string mostly) to "stream"
-        * @return      $data   The data (string mostly) to "stream"
-        * @todo        Do we need to do something more here?
-        * @throws      Base64EncodingModuloException   If the data's length modulo 4 is not zero
-        * @throws      Base64EncodingBadException              If the data contains characters which are not in the "alphabet" of BASE64 messages.
-        * @throws      MultipleMessageSentException    If the sender has sent two messages and both end up here
-        */
-       public function streamData ($data) {
-               // Debug message
-               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('RAW-INPUT-STREAM[' . __METHOD__ . ':' . __LINE__ . ': data(' . strlen($data) . ')=' . $data);
-
-               // Do we have start and end marker again?
-               assert($this->ifStartEndMarkersSet($data));
-
-               // Count of start and end markers must be the same
-               assert(substr_count($data, BaseRawDataHandler::STREAM_START_MARKER) == substr_count($data, BaseRawDataHandler::STREAM_END_MARKER));
-
-               // Check if more than two start markers exist and if so, split it.
-               if (substr_count($data, BaseRawDataHandler::STREAM_START_MARKER) > 1) {
-                       // Please do it outside this method
-                       throw new MultipleMessageSentException(array($this, $data), BaseHubSystem::EXCEPTION_MULTIPLE_MESSAGE_SENT);
-               } // END - if
-
-               // Remove both
-               $data = substr($data, strlen(BaseRawDataHandler::STREAM_START_MARKER), -1 * strlen(BaseRawDataHandler::STREAM_END_MARKER));
-
-               // Can it be validated?
-               if ((strlen($data) % 4) != 0) {
-                       // Length modulo 4 must be zero, else it is an invalid Base64 message
-                       throw new Base64EncodingModuloException(array($this, $data), BaseHubSystem::EXCEPTION_BASE64_ENCODING_NOT_MODULO_4);
-               } elseif (!$this->isBase64Encoded($data)) {
-                       // Is not a valid Base64-encoded message
-                       throw new Base64EncodingBadException(array($this, $data), BaseHubSystem::EXCEPTION_BASE64_BAD_ENCODING);
-               } else {
-                       // Decode the data with BASE64-encoding
-                       $data = base64_decode($data);
-               }
-
-               // Debug message
-               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('RAW-INPUT-STREAM: Length of data is now ' . strlen($data) . ' Bytes.');
-
-               // Return it
-               return $data;
-       }
-}
-
-// [EOF]
-?>