handlers.h

/*
 * SPDX-FileCopyrightText: 2019 Koen Zandberg
 * SPDX-FileCopyrightText: 2019 Kaspar Schleiser <kaspar@schleiser.de>
 * SPDX-FileCopyrightText: 2019 Inria
 * SPDX-FileCopyrightText: 2019 Freie Universität Berlin
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once

 
#include <stddef.h>
#include <stdint.h>
 
#include "suit.h"
#include "uuid.h"
#include "nanocbor/nanocbor.h"
 
#ifdef __cplusplus
extern "C" {
#endif

#define SUIT_WRAPPER_AUTHENTICATION     (2)
#define SUIT_WRAPPER_MANIFEST           (3)

#define SUIT_CONTAINER_VERSION          (1)
#define SUIT_CONTAINER_SEQ_NO           (2)
#define SUIT_CONTAINER_COMMON           (3)
#define SUIT_CONTAINER_DEPS_RESOLUTION  (7)
#define SUIT_CONTAINER_PAYLOAD_FETCH    (8)
#define SUIT_CONTAINER_INSTALL          (9)
#define SUIT_CONTAINER_VALIDATE        (10)
#define SUIT_CONTAINER_LOAD            (11)
#define SUIT_CONTAINER_RUN             (12)
#define SUIT_CONTAINER_TEXT            (13)

#define SUIT_COMMON_DEPENDENCIES        (1)
#define SUIT_COMMON_COMPONENTS          (2)
#define SUIT_COMMON_DEP_COMPONENTS      (3)
#define SUIT_COMMON_COMMAND_SEQUENCE    (4)

#define SUIT_COND_VENDOR_ID             (1)
#define SUIT_COND_CLASS_ID              (2)
#define SUIT_COND_IMAGE_MATCH           (3)
#define SUIT_COND_USE_BEFORE            (4)
#define SUIT_COND_COMPONENT_OFFSET      (5)
#define SUIT_COND_DEVICE_ID            (24)
#define SUIT_COND_IMAGE_NOT_MATCH      (25)
#define SUIT_COND_MIN_BATTERY          (26)
#define SUIT_COND_UPDATE_AUTHZ         (27)
#define SUIT_COND_VERSION              (28)

#define SUIT_DIR_SET_COMPONENT_IDX     (12)
#define SUIT_DIR_SET_DEPENDENCY_IDX    (13)
#define SUIT_DIR_ABORT                 (14)
#define SUIT_DIR_TRY_EACH              (15)
#define SUIT_DIR_PROCESS_DEPS          (18)
#define SUIT_DIR_SET_PARAM             (19)
#define SUIT_DIR_OVERRIDE_PARAM        (20)
#define SUIT_DIR_FETCH                 (21)
#define SUIT_DIR_COPY                  (22)
#define SUIT_DIR_RUN                   (23)
#define SUIT_DIR_WAIT                  (29)
#define SUIT_DIR_RUN_SEQUENCE          (30)
#define SUIT_DIR_RUN_WITH_ARGS         (31)
#define SUIT_DIR_SWAP                  (32)

typedef int (*suit_manifest_handler_t)(suit_manifest_t *manifest, int key,
                                       nanocbor_value_t *it);

extern const suit_manifest_handler_t suit_global_handlers[];
extern const size_t suit_global_handlers_len;

extern const suit_manifest_handler_t suit_command_sequence_handlers[];

extern const size_t suit_command_sequence_handlers_len;

extern const suit_manifest_handler_t suit_envelope_handlers[];

extern const size_t suit_envelope_handlers_len;

extern const suit_manifest_handler_t suit_common_handlers[];

extern const size_t suit_common_handlers_len;

int suit_handle_manifest_structure(suit_manifest_t *manifest,
                                   nanocbor_value_t *it,
                                   const suit_manifest_handler_t *handlers,
                                   size_t handlers_len);

int suit_handle_manifest_structure_bstr(suit_manifest_t *manifest,
                                        nanocbor_value_t *bseq,
                                        const suit_manifest_handler_t *handlers,
                                        size_t handlers_len);

uint16_t suit_param_ref_to_cbor(const suit_manifest_t *manifest,
                                const suit_param_ref_t *ref,
                                nanocbor_value_t *val);

void suit_param_cbor_to_ref(const suit_manifest_t *manifest,
                           suit_param_ref_t *ref,
                           const nanocbor_value_t *val);
 
#ifdef __cplusplus
}
#endif