diff options
| author | BLANC Jean-Baptiste <[email protected]> | 2009-06-19 15:09:07 +0200 |
|---|---|---|
| committer | BLANC Jean-Baptiste <[email protected]> | 2009-06-19 15:09:07 +0200 |
| commit | 4eee7bf71fafccdc70de7b9342f077a42ec80bcf (patch) | |
| tree | 5d4140050ed36ff53bf6bfb07514e4d0818a0012 /applications/core/lib/Zend/Gdata/HttpAdapterStreamingSocket.php | |
| parent | ab70f9c5a115badd5fa0c89e8f98662617a24fa9 (diff) | |
| download | tbk-master.tar.gz | |
Diffstat (limited to 'applications/core/lib/Zend/Gdata/HttpAdapterStreamingSocket.php')
| -rw-r--r-- | applications/core/lib/Zend/Gdata/HttpAdapterStreamingSocket.php | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/applications/core/lib/Zend/Gdata/HttpAdapterStreamingSocket.php b/applications/core/lib/Zend/Gdata/HttpAdapterStreamingSocket.php new file mode 100644 index 0000000..25fd826 --- /dev/null +++ b/applications/core/lib/Zend/Gdata/HttpAdapterStreamingSocket.php @@ -0,0 +1,107 @@ +<?php + +/** + * Zend Framework + * + * LICENSE + * + * This source file is subject to the new BSD license that is bundled + * with this package in the file LICENSE.txt. + * It is also available through the world-wide-web at this URL: + * http://framework.zend.com/license/new-bsd + * If you did not receive a copy of the license and are unable to + * obtain it through the world-wide-web, please send an email + * to [email protected] so we can send you a copy immediately. + * + * @category Zend + * @package Zend_Gdata + * @subpackage Gdata + * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ + +/** + * @see Zend_Http_Client_Adapter_Socket + */ +require_once 'Zend/Http/Client/Adapter/Socket.php'; + +/** + * Extends the default HTTP adapter to handle streams instead of discrete body + * strings. + * + * @category Zend + * @package Zend_Gdata + * @subpackage Gdata + * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ +class Zend_Gdata_HttpAdapterStreamingSocket extends Zend_Http_Client_Adapter_Socket +{ + + /** + * The amount read from a stream source at a time. + * + * @var integer + */ + const CHUNK_SIZE = 1024; + + /** + * Send request to the remote server with streaming support. + * + * @param string $method + * @param Zend_Uri_Http $uri + * @param string $http_ver + * @param array $headers + * @param string $body + * @return string Request as string + */ + public function write($method, $uri, $http_ver = '1.1', $headers = array(), + $body = '') + { + // Make sure we're properly connected + if (! $this->socket) { + require_once 'Zend/Http/Client/Adapter/Exception.php'; + throw new Zend_Http_Client_Adapter_Exception( + 'Trying to write but we are not connected'); + } + + $host = $uri->getHost(); + $host = (strtolower($uri->getScheme()) == 'https' ? $this->config['ssltransport'] : 'tcp') . '://' . $host; + if ($this->connected_to[0] != $host || $this->connected_to[1] != $uri->getPort()) { + require_once 'Zend/Http/Client/Adapter/Exception.php'; + throw new Zend_Http_Client_Adapter_Exception( + 'Trying to write but we are connected to the wrong host'); + } + + // Save request method for later + $this->method = $method; + + // Build request headers + $path = $uri->getPath(); + if ($uri->getQuery()) $path .= '?' . $uri->getQuery(); + $request = "{$method} {$path} HTTP/{$http_ver}\r\n"; + foreach ($headers as $k => $v) { + if (is_string($k)) $v = ucfirst($k) . ": $v"; + $request .= "$v\r\n"; + } + + // Send the headers over + $request .= "\r\n"; + if (! @fwrite($this->socket, $request)) { + require_once 'Zend/Http/Client/Adapter/Exception.php'; + throw new Zend_Http_Client_Adapter_Exception( + 'Error writing request to server'); + } + + + //read from $body, write to socket + while ($body->hasData()) { + if (! @fwrite($this->socket, $body->read(self::CHUNK_SIZE))) { + require_once 'Zend/Http/Client/Adapter/Exception.php'; + throw new Zend_Http_Client_Adapter_Exception( + 'Error writing request to server'); + } + } + return 'Large upload, request is not cached.'; + } +} |
