- added

- nothing implemented

Source/charon/parser.c

@@ -0,0 +1,47 @@
+/**
+ * @file parser.c
+ *
+ * @brief Generic parser class used to parse IKEv2-Header and Payload
+ *
+ */
+
+/*
+ * Copyright (C) 2005 Jan Hutter, 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.
+ */
+
+#include <stdlib.h>
+#include <freeswan.h>
+#include <pluto/constants.h>
+#include <pluto/defs.h>
+
+#include "allocator.h"
+#include "types.h"
+#include "parser.h"
+
+/**
+ * Private data of a parser_t object
+ */
+typedef struct private_parser_s private_parser_t;
+
+struct private_parser_s {
+	/**
+	 * Public part of a generator object
+	 */
+	 parser_t public;
+
+	/* private functions and fields */
+
+	
+};
+

Source/charon/parser.h

@@ -0,0 +1,65 @@
+/**
+ * @file parser.h
+ * 
+ * @brief Generic parser class used to parse IKEv2-Header and Payload
+ * 
+ */
+
+/*
+ * Copyright (C) 2005 Jan Hutter, 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.
+ */
+
+#ifndef PARSER_H_
+#define PARSER_H_
+
+#include "types.h"
+#include "encodings.h"
+
+
+
+/**
+ * @brief A parser_t-object which parses payloads of specific type
+ */
+typedef struct parser_s parser_t;
+
+struct parser_s { 	
+
+	/**
+	 * @brief Generates a specific payload from given data struct
+	 * 
+	 * Remember: Header and substructures are also seen as payloads
+	 * 
+	 * @param generator generator object
+	 * @return SUCCESSFUL if succeeded,
+	 * 		   NOT_SUPPORTED if payload_type is not supported
+	 * 		   OUT_OF_RES if out of ressources
+	 */
+	status_t (*parse_payload) (parser_t *this, payload_type_t payload_type, chunk_t *data, void *data_struct);
+
+	/**
+	 * @brief Destroys a generator object
+	 * 
+	 * @param generator generator object
+	 * @return SUCCESSFUL if succeeded, FAILED otherwise
+	 */
+	status_t (*destroy) (parser_t *this);
+};
+
+/**
+ * Constructor to create a parser
+ * 
+ */
+parser_t *parser_create(payload_info_t ** payload_infos);
+
+#endif /*PARSER_H_*/