- Updated to new upstream.

1 files changed, 186 insertions, 0 deletions

diff --git a/src/libfast/request.h b/src/libfast/request.h
new file mode 100644
index 000000000..b0d5bd89c
--- /dev/null
+++ b/src/libfast/request.h
@@ -0,0 +1,186 @@
+/*
+ * Copyright (C) 2007 Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ *
+ * $Id: request.h 3531 2008-03-06 09:50:56Z martin $
+ */
+
+/**
+ * @defgroup request request
+ * @{ @ingroup libfast
+ */
+
+#ifndef REQUEST_H_
+#define REQUEST_H_
+
+#include <fcgiapp.h>
+#include <library.h>
+
+typedef struct request_t request_t;
+
+/**
+ * A HTTP request, encapsulates FCGX_Request.
+ *
+ * The response is also handled through the request object.
+ */
+struct request_t {
+	
+	/**
+	 * Add a cookie to the reply (Set-Cookie header).
+	 *
+	 * @param name		name of the cookie to set
+	 * @param value		value of the cookie
+	 */
+	void (*add_cookie)(request_t *this, char *name, char *value);
+	
+	/**
+	 * Get a cookie the client sent in the request.
+	 *
+	 * @param name		name of the cookie
+	 * @return			cookie value, NULL if no such cookie found
+	 */
+	char* (*get_cookie)(request_t *this, char *name);
+	
+	/**
+	 * Get the request path relative to the application.
+	 *
+	 * @return			path
+	 */
+	char* (*get_path)(request_t *this);
+	
+	/**
+	 * Get the base path of the application.
+	 *
+	 * @return			base path
+	 */
+	char* (*get_base)(request_t *this);
+	
+	/**
+	 * Get the remote host address of this request.
+	 *
+	 * @return			host address as string
+	 */
+	char* (*get_host)(request_t *this);
+	
+	/**
+	 * Get the user agent string.
+	 *
+	 * @return			user agent string
+	 */
+	char* (*get_user_agent)(request_t *this);
+		
+	/**
+	 * Get a post/get variable included in the request.
+	 *
+	 * @param name		name of the POST/GET variable
+	 * @return			value, NULL if not found
+	 */
+	char* (*get_query_data)(request_t *this, char *name);
+	
+	/**
+	 * Close the session and it's context after handling.
+	 */
+	void (*close_session)(request_t *this);
+	
+	/**
+	 * Has the session been closed by close_session()?
+	 *
+	 * @return			TRUE if session has been closed
+	 */
+	bool (*session_closed)(request_t *this);
+	
+	/**
+	 * Redirect the client to another location.
+	 *
+	 * @param fmt		location format string
+	 * @param ...		variable argument for fmt
+	 */
+	void (*redirect)(request_t *this, char *fmt, ...);
+	
+	/**
+	 * Redirect the client to the referer.
+	 */
+	void (*to_referer)(request_t *this);
+		
+	/**
+	 * Set a template value.
+	 *
+	 * @param key		key to set
+	 * @param value		value to set key to
+	 */
+	void (*set)(request_t *this, char *key, char *value);
+	
+	/**
+	 * Set a template value using format strings.
+	 *
+	 * Format string is in the form "key=value", where printf like format
+	 * substitution occurs over the whole string.
+	 *
+	 * @param format	printf like format string
+	 * @param ...		variable argument list
+	 */
+	void (*setf)(request_t *this, char *format, ...);
+	
+	/**
+	 * Render a template.
+	 *
+	 * The render() function additionally sets a HDF variable "base"
+	 * which points to the root of the web application and allows to point to
+	 * other targets without to worry about path location.
+	 *
+	 * @param template	clearsilver template file location
+	 */
+	void (*render)(request_t *this, char *template);
+	
+	/**
+	 * Stream a format string to the client.
+	 *
+	 * Stream is not closed and may be called multiple times to allow
+	 * server-push functionality.
+	 *
+	 * @param format	printf like format string
+	 * @param ...		argmuent list to format string
+	 * @return			number of streamed bytes, < 0 if stream closed
+	 */
+	int (*streamf)(request_t *this, char *format, ...);
+	
+	/**
+	 * Serve a request with headers and a body.
+	 *
+	 * @param headers	HTTP headers, \n separated
+	 * @param chunk		body to write to output
+	 */
+	void (*serve)(request_t *this, char *headers, chunk_t chunk);
+	
+	/**
+	 * Increase the reference count to the stream.
+	 *
+	 * @return			this with increased refcount
+	 */
+	request_t* (*get_ref)(request_t *this);
+	
+	/**
+	 * Destroy the request_t.
+	 */
+	void (*destroy) (request_t *this);
+};
+
+/**
+ * Create a request from the fastcgi struct.
+ *
+ * @param fd			file descripter opened with FCGX_OpenSocket
+ * @param debug			no stripping, no compression, timing information
+ */
+request_t *request_create(int fd, bool debug);
+
+#endif /* REQUEST_H_ @} */