One class per file: framework/Web/Services

1 files changed, 78 insertions, 0 deletions

diff --git a/framework/Web/Services/TRpcServer.php b/framework/Web/Services/TRpcServer.php
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+<?php
+/**
+ * @author Robin J. Rogge <rrogge@bigpoint.net>
+ * @link http://www.pradosoft.com/
+ * @copyright 2010 Bigpoint GmbH
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @since 3.2
+ * @package System.Web.Services
+ */
+
+/**
+ * TRpcServer class
+ *
+ * TRpcServer is a class 
+ *
+ * TRpcServer is the base class used to creare a server to be used in conjunction with
+ * {@link TRpcService}.
+ * The role of TRpcServer is to be an intermediate, moving data between the service and
+ * the provider. This base class should suit the most common needs, but can be sublassed for
+ * logging and debugging purposes, or to filter and modify the request/response on the fly.
+ * 
+ * @author Robin J. Rogge <rrogge@bigpoint.net>
+ * @version $Id$
+ * @package System.Web.Services
+ * @since 3.2
+ **/
+class TRpcServer extends TModule
+{
+	/**
+	 * @var TRpcProtocol instance
+	 */
+	protected $handler;
+
+	/**
+	 * Constructor
+	 * @param TRpcProtocol $protocolHandler instance
+	 */
+	public function __construct(TRpcProtocol $protocolHandler)
+	{
+		$this->handler = $protocolHandler;
+	}
+	
+	/**
+	 * Registers the method in the protocol handler
+	 * @param string $methodName
+	 * @param array $methodDetails
+	 */
+	public function addRpcMethod($methodName, $methodDetails)
+	{
+		$this->handler->addMethod($methodName, $methodDetails);
+	}
+
+	/**
+	 * Retrieves the request payload
+	 * @return string request payload
+	 */
+	public function getPayload()
+	{
+		return file_get_contents('php://input');
+	}
+
+	/**
+	 * Passes the request payload to the protocol handler and returns the result
+	 * @return string rpc response
+	 */
+	public function processRequest()
+	{
+		try
+		{
+			return $this->handler->callMethod($this->getPayload());
+		}
+		catch(TRpcException $e)
+		{
+			return $this->handler->createErrorResponse($e);
+		}
+	}
+}
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