core.h

Go to the documentation of this file.

/*
 * Copyright 2023-2025 AVSystem <avsystem@avsystem.com>
 * AVSystem Anjay Lite LwM2M SDK
 * All rights reserved.
 *
 * Licensed under AVSystem Anjay Lite LwM2M Client SDK - Non-Commercial License.
 * See the attached LICENSE file for details.
 */
 
#include <anj/init.h>
 
#ifndef ANJ_DM_CORE_H
#    define ANJ_DM_CORE_H
 
#    include <anj/defs.h>
#    include <anj/dm/defs.h>
 
#    ifdef __cplusplus
extern "C" {
#    endif
 
#    define ANJ_DM_ERR_BAD_REQUEST (-(int) ANJ_COAP_CODE_BAD_REQUEST)
 
#    define ANJ_DM_ERR_UNAUTHORIZED (-(int) ANJ_COAP_CODE_UNAUTHORIZED)
 
#    define ANJ_DM_ERR_NOT_FOUND (-(int) ANJ_COAP_CODE_NOT_FOUND)
 
#    define ANJ_DM_ERR_METHOD_NOT_ALLOWED \
        (-(int) ANJ_COAP_CODE_METHOD_NOT_ALLOWED)
 
#    define ANJ_DM_ERR_INTERNAL (-(int) ANJ_COAP_CODE_INTERNAL_SERVER_ERROR)
 
#    define ANJ_DM_ERR_NOT_IMPLEMENTED (-(int) ANJ_COAP_CODE_NOT_IMPLEMENTED)
 
#    define ANJ_DM_ERR_SERVICE_UNAVAILABLE \
        (-(int) ANJ_COAP_CODE_SERVICE_UNAVAILABLE)
 
int anj_dm_add_obj(anj_t *anj, const anj_dm_obj_t *obj);
 
int anj_dm_remove_obj(anj_t *anj, anj_oid_t oid);
 
int anj_dm_res_read(anj_t *anj,
                    const anj_uri_path_t *path,
                    anj_res_value_t *out_value);
 
int anj_dm_write_bytes_chunked(const anj_res_value_t *value,
                               uint8_t *buffer,
                               size_t buffer_len,
                               size_t *out_bytes_len,
                               bool *out_is_last_chunk);
 
int anj_dm_write_string_chunked(const anj_res_value_t *value,
                                char *buffer,
                                size_t buffer_len,
                                bool *out_is_last_chunk);
 
#    define ANJ_INTERNAL_INCLUDE_DM_DEFS
#    include <anj_internal/dm/defs.h>
#    undef ANJ_INTERNAL_INCLUDE_DM_DEFS
#    ifdef __cplusplus
}
#    endif
 
#endif // ANJ_DM_CORE_H