From ab959d7b4194715870128e616b8e29d4a101e488 Mon Sep 17 00:00:00 2001 From: etobi Date: Tue, 3 Sep 2013 09:48:41 +0200 Subject: Imported Upstream version 1.1.1+rev1207 --- lib/libesg/bootstrap/access_descriptor.h | 86 ++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 lib/libesg/bootstrap/access_descriptor.h (limited to 'lib/libesg/bootstrap/access_descriptor.h') diff --git a/lib/libesg/bootstrap/access_descriptor.h b/lib/libesg/bootstrap/access_descriptor.h new file mode 100644 index 0000000..49aec46 --- /dev/null +++ b/lib/libesg/bootstrap/access_descriptor.h @@ -0,0 +1,86 @@ +/* + * ESG parser + * + * Copyright (C) 2006 Stephane Este-Gracias (sestegra@free.fr) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#ifndef _ESG_BOOTSTRAP_ACCESS_DESCRIPTOR_H +#define _ESG_BOOTSTRAP_ACCESS_DESCRIPTOR_H 1 + +#ifdef __cplusplus +extern "C" +{ +#endif + +#include + +/** + * esg_entry structure. + */ +struct esg_entry { + uint8_t version; + uint8_t multiple_stream_transport; + uint8_t ip_version_6; + uint16_t provider_id; + union esg_ip_address source_ip; + union esg_ip_address destination_ip; + uint16_t port; + uint16_t tsi; + + struct esg_entry *_next; +}; + +/** + * esg_access_descriptor structure. + */ +struct esg_access_descriptor { + uint16_t n_o_entries; + struct esg_entry *entry_list; +}; + +/** + * Process an esg_access_descriptor. + * + * @param buffer Binary buffer to decode. + * @param size Binary buffer size. + * @return Pointer to an esg_access_descriptor structure, or NULL on error. + */ +extern struct esg_access_descriptor *esg_access_descriptor_decode(uint8_t *buffer, uint32_t size); + +/** + * Free an esg_access_descriptor. + * + * @param esg Pointer to an esg_access_descriptor structure. + */ +extern void esg_access_descriptor_free(struct esg_access_descriptor *access_descriptor); + +/** + * Convenience iterator for esg_entry_list field of an esg_access_descriptor. + * + * @param access_descriptor The esg_access_descriptor pointer. + * @param entry Variable holding a pointer to the current esg_entry. + */ +#define esg_access_descriptor_entry_list_for_each(access_descriptor, entry) \ + for ((entry) = (access_descriptor)->entry_list; \ + (entry); \ + (entry) = (entry)->_next) + +#ifdef __cplusplus +} +#endif + +#endif -- cgit v1.2.3