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pdr.c
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pdr.c
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#include "pdr.h"
#include "platform.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>
typedef struct pldm_pdr_record {
uint32_t record_handle;
uint32_t size;
uint8_t *data;
struct pldm_pdr_record *next;
bool is_remote;
} pldm_pdr_record;
typedef struct pldm_pdr {
uint32_t record_count;
uint32_t size;
pldm_pdr_record *first;
pldm_pdr_record *last;
} pldm_pdr;
static inline uint32_t get_next_record_handle(const pldm_pdr *repo,
const pldm_pdr_record *record)
{
assert(repo != NULL);
assert(record != NULL);
if (record == repo->last) {
return 0;
}
return record->next->record_handle;
}
static void add_record(pldm_pdr *repo, pldm_pdr_record *record)
{
assert(repo != NULL);
assert(record != NULL);
if (repo->first == NULL) {
assert(repo->last == NULL);
repo->first = record;
repo->last = record;
} else {
repo->last->next = record;
repo->last = record;
}
repo->size += record->size;
++repo->record_count;
}
static inline uint32_t get_new_record_handle(const pldm_pdr *repo)
{
assert(repo != NULL);
uint32_t last_used_hdl =
repo->last != NULL ? repo->last->record_handle : 0;
assert(last_used_hdl != UINT32_MAX);
return last_used_hdl + 1;
}
static pldm_pdr_record *make_new_record(const pldm_pdr *repo,
const uint8_t *data, uint32_t size,
uint32_t record_handle, bool is_remote)
{
assert(repo != NULL);
assert(size != 0);
pldm_pdr_record *record = malloc(sizeof(pldm_pdr_record));
assert(record != NULL);
record->record_handle =
record_handle == 0 ? get_new_record_handle(repo) : record_handle;
record->size = size;
record->is_remote = is_remote;
if (data != NULL) {
record->data = malloc(size);
assert(record->data != NULL);
memcpy(record->data, data, size);
/* If record handle is 0, that is an indication for this API to
* compute a new handle. For that reason, the computed handle
* needs to be populated in the PDR header. For a case where the
* caller supplied the record handle, it would exist in the
* header already.
*/
if (!record_handle) {
struct pldm_pdr_hdr *hdr =
(struct pldm_pdr_hdr *)(record->data);
hdr->record_handle = htole32(record->record_handle);
}
}
record->next = NULL;
return record;
}
uint32_t pldm_pdr_add(pldm_pdr *repo, const uint8_t *data, uint32_t size,
uint32_t record_handle, bool is_remote)
{
assert(size != 0);
assert(data != NULL);
pldm_pdr_record *record =
make_new_record(repo, data, size, record_handle, is_remote);
add_record(repo, record);
return record->record_handle;
}
pldm_pdr *pldm_pdr_init()
{
pldm_pdr *repo = malloc(sizeof(pldm_pdr));
assert(repo != NULL);
repo->record_count = 0;
repo->size = 0;
repo->first = NULL;
repo->last = NULL;
return repo;
}
void pldm_pdr_destroy(pldm_pdr *repo)
{
assert(repo != NULL);
pldm_pdr_record *record = repo->first;
while (record != NULL) {
pldm_pdr_record *next = record->next;
if (record->data) {
free(record->data);
record->data = NULL;
}
free(record);
record = next;
}
free(repo);
}
const pldm_pdr_record *pldm_pdr_find_record(const pldm_pdr *repo,
uint32_t record_handle,
uint8_t **data, uint32_t *size,
uint32_t *next_record_handle)
{
assert(repo != NULL);
assert(data != NULL);
assert(size != NULL);
assert(next_record_handle != NULL);
if (!record_handle && (repo->first != NULL)) {
record_handle = repo->first->record_handle;
}
pldm_pdr_record *record = repo->first;
while (record != NULL) {
if (record->record_handle == record_handle) {
*size = record->size;
*data = record->data;
*next_record_handle =
get_next_record_handle(repo, record);
return record;
}
record = record->next;
}
*size = 0;
*next_record_handle = 0;
return NULL;
}
const pldm_pdr_record *
pldm_pdr_get_next_record(const pldm_pdr *repo,
const pldm_pdr_record *curr_record, uint8_t **data,
uint32_t *size, uint32_t *next_record_handle)
{
assert(repo != NULL);
assert(curr_record != NULL);
assert(data != NULL);
assert(size != NULL);
assert(next_record_handle != NULL);
if (curr_record == repo->last) {
*data = NULL;
*size = 0;
*next_record_handle = get_next_record_handle(repo, curr_record);
return NULL;
}
*next_record_handle = get_next_record_handle(repo, curr_record->next);
*data = curr_record->next->data;
*size = curr_record->next->size;
return curr_record->next;
}
const pldm_pdr_record *
pldm_pdr_find_record_by_type(const pldm_pdr *repo, uint8_t pdr_type,
const pldm_pdr_record *curr_record, uint8_t **data,
uint32_t *size)
{
assert(repo != NULL);
pldm_pdr_record *record = repo->first;
if (curr_record != NULL) {
record = curr_record->next;
}
while (record != NULL) {
struct pldm_pdr_hdr *hdr = (struct pldm_pdr_hdr *)record->data;
if (hdr->type == pdr_type) {
if (data && size) {
*size = record->size;
*data = record->data;
}
return record;
}
record = record->next;
}
if (size) {
*size = 0;
}
return NULL;
}
uint32_t pldm_pdr_get_record_count(const pldm_pdr *repo)
{
assert(repo != NULL);
return repo->record_count;
}
uint32_t pldm_pdr_get_repo_size(const pldm_pdr *repo)
{
assert(repo != NULL);
return repo->size;
}
uint32_t pldm_pdr_get_record_handle(const pldm_pdr *repo,
const pldm_pdr_record *record)
{
assert(repo != NULL);
assert(record != NULL);
return record->record_handle;
}
inline bool pldm_pdr_record_is_remote(const pldm_pdr_record *record)
{
assert(record != NULL);
return record->is_remote;
}
uint32_t pldm_pdr_add_fru_record_set(pldm_pdr *repo, uint16_t terminus_handle,
uint16_t fru_rsi, uint16_t entity_type,
uint16_t entity_instance_num,
uint16_t container_id)
{
uint32_t size = sizeof(struct pldm_pdr_hdr) +
sizeof(struct pldm_pdr_fru_record_set);
uint8_t data[size];
struct pldm_pdr_hdr *hdr = (struct pldm_pdr_hdr *)&data;
hdr->version = 1;
hdr->record_handle = 0;
hdr->type = PLDM_PDR_FRU_RECORD_SET;
hdr->record_change_num = 0;
hdr->length = htole16(sizeof(struct pldm_pdr_fru_record_set));
struct pldm_pdr_fru_record_set *fru =
(struct pldm_pdr_fru_record_set *)((uint8_t *)hdr +
sizeof(struct pldm_pdr_hdr));
fru->terminus_handle = htole16(terminus_handle);
fru->fru_rsi = htole16(fru_rsi);
fru->entity_type = htole16(entity_type);
fru->entity_instance_num = htole16(entity_instance_num);
fru->container_id = htole16(container_id);
return pldm_pdr_add(repo, data, size, 0, false);
}
const pldm_pdr_record *pldm_pdr_fru_record_set_find_by_rsi(
const pldm_pdr *repo, uint16_t fru_rsi, uint16_t *terminus_handle,
uint16_t *entity_type, uint16_t *entity_instance_num,
uint16_t *container_id)
{
assert(terminus_handle != NULL);
assert(entity_type != NULL);
assert(entity_instance_num != NULL);
assert(container_id != NULL);
uint8_t *data = NULL;
uint32_t size = 0;
const pldm_pdr_record *curr_record = pldm_pdr_find_record_by_type(
repo, PLDM_PDR_FRU_RECORD_SET, NULL, &data, &size);
while (curr_record != NULL) {
struct pldm_pdr_fru_record_set *fru =
(struct pldm_pdr_fru_record_set
*)(data + sizeof(struct pldm_pdr_hdr));
if (fru->fru_rsi == htole16(fru_rsi)) {
*terminus_handle = le16toh(fru->terminus_handle);
*entity_type = le16toh(fru->entity_type);
*entity_instance_num =
le16toh(fru->entity_instance_num);
*container_id = le16toh(fru->container_id);
return curr_record;
}
data = NULL;
curr_record = pldm_pdr_find_record_by_type(
repo, PLDM_PDR_FRU_RECORD_SET, curr_record, &data, &size);
}
*terminus_handle = 0;
*entity_type = 0;
*entity_instance_num = 0;
*container_id = 0;
return NULL;
}
typedef struct pldm_entity_association_tree {
pldm_entity_node *root;
uint16_t last_used_container_id;
} pldm_entity_association_tree;
typedef struct pldm_entity_node {
pldm_entity entity;
pldm_entity_node *first_child;
pldm_entity_node *next_sibling;
uint8_t association_type;
} pldm_entity_node;
static inline uint16_t next_container_id(pldm_entity_association_tree *tree)
{
assert(tree != NULL);
assert(tree->last_used_container_id != UINT16_MAX);
return ++tree->last_used_container_id;
}
pldm_entity_association_tree *pldm_entity_association_tree_init()
{
pldm_entity_association_tree *tree =
malloc(sizeof(pldm_entity_association_tree));
assert(tree != NULL);
tree->root = NULL;
tree->last_used_container_id = 0;
return tree;
}
static pldm_entity_node *find_insertion_at(pldm_entity_node *start,
uint16_t entity_type)
{
assert(start != NULL);
/* Insert after the the last node that matches the input entity type, or
* at the end if no such match occurrs
*/
while (start->next_sibling != NULL) {
uint16_t this_type = start->entity.entity_type;
pldm_entity_node *next = start->next_sibling;
if (this_type == entity_type &&
(this_type != next->entity.entity_type)) {
break;
}
start = start->next_sibling;
}
return start;
}
pldm_entity_node *
pldm_entity_association_tree_add(pldm_entity_association_tree *tree,
pldm_entity *entity, pldm_entity_node *parent,
uint8_t association_type)
{
assert(tree != NULL);
assert(association_type == PLDM_ENTITY_ASSOCIAION_PHYSICAL ||
association_type == PLDM_ENTITY_ASSOCIAION_LOGICAL);
pldm_entity_node *node = malloc(sizeof(pldm_entity_node));
assert(node != NULL);
node->first_child = NULL;
node->next_sibling = NULL;
node->entity.entity_type = entity->entity_type;
node->entity.entity_instance_num = 1;
node->association_type = association_type;
if (tree->root == NULL) {
assert(parent == NULL);
tree->root = node;
/* container_id 0 here indicates this is the top-most entry */
node->entity.entity_container_id = 0;
} else if (parent != NULL && parent->first_child == NULL) {
parent->first_child = node;
node->entity.entity_container_id = next_container_id(tree);
} else {
pldm_entity_node *start =
parent == NULL ? tree->root : parent->first_child;
pldm_entity_node *prev =
find_insertion_at(start, entity->entity_type);
assert(prev != NULL);
pldm_entity_node *next = prev->next_sibling;
if (prev->entity.entity_type == entity->entity_type) {
assert(prev->entity.entity_instance_num != UINT16_MAX);
node->entity.entity_instance_num =
prev->entity.entity_instance_num + 1;
}
prev->next_sibling = node;
node->next_sibling = next;
node->entity.entity_container_id =
prev->entity.entity_container_id;
}
entity->entity_instance_num = node->entity.entity_instance_num;
entity->entity_container_id = node->entity.entity_container_id;
return node;
}
static void get_num_nodes(pldm_entity_node *node, size_t *num)
{
if (node == NULL) {
return;
}
++(*num);
get_num_nodes(node->next_sibling, num);
get_num_nodes(node->first_child, num);
}
static void entity_association_tree_visit(pldm_entity_node *node,
pldm_entity *entities, size_t *index)
{
if (node == NULL) {
return;
}
pldm_entity *entity = &entities[*index];
++(*index);
entity->entity_type = node->entity.entity_type;
entity->entity_instance_num = node->entity.entity_instance_num;
entity->entity_container_id = node->entity.entity_container_id;
entity_association_tree_visit(node->next_sibling, entities, index);
entity_association_tree_visit(node->first_child, entities, index);
}
void pldm_entity_association_tree_visit(pldm_entity_association_tree *tree,
pldm_entity **entities, size_t *size)
{
assert(tree != NULL);
assert(size != NULL);
assert(entities != NULL);
*size = 0;
if (tree->root == NULL) {
return;
}
get_num_nodes(tree->root, size);
*entities = malloc(*size * sizeof(pldm_entity));
assert(*entities != NULL);
size_t index = 0;
entity_association_tree_visit(tree->root, *entities, &index);
}
static void entity_association_tree_destroy(pldm_entity_node *node)
{
if (node == NULL) {
return;
}
entity_association_tree_destroy(node->next_sibling);
entity_association_tree_destroy(node->first_child);
free(node);
}
void pldm_entity_association_tree_destroy(pldm_entity_association_tree *tree)
{
assert(tree != NULL);
entity_association_tree_destroy(tree->root);
free(tree);
}
inline bool pldm_entity_is_node_parent(pldm_entity_node *node)
{
assert(node != NULL);
return node->first_child != NULL;
}
uint8_t pldm_entity_get_num_children(pldm_entity_node *node,
uint8_t association_type)
{
assert(node != NULL);
assert(association_type == PLDM_ENTITY_ASSOCIAION_PHYSICAL ||
association_type == PLDM_ENTITY_ASSOCIAION_LOGICAL);
size_t count = 0;
pldm_entity_node *curr = node->first_child;
while (curr != NULL) {
if (curr->association_type == association_type) {
++count;
}
curr = curr->next_sibling;
}
assert(count < UINT8_MAX);
return count;
}
static void _entity_association_pdr_add_entry(pldm_entity_node *curr,
pldm_pdr *repo, uint16_t size,
uint8_t contained_count,
uint8_t association_type,
bool is_remote)
{
uint8_t pdr[size];
uint8_t *start = pdr;
struct pldm_pdr_hdr *hdr = (struct pldm_pdr_hdr *)start;
hdr->version = 1;
hdr->record_handle = 0;
hdr->type = PLDM_PDR_ENTITY_ASSOCIATION;
hdr->record_change_num = 0;
hdr->length = htole16(size - sizeof(struct pldm_pdr_hdr));
start += sizeof(struct pldm_pdr_hdr);
uint16_t *container_id = (uint16_t *)start;
*container_id = htole16(curr->first_child->entity.entity_container_id);
start += sizeof(uint16_t);
*start = association_type;
start += sizeof(uint8_t);
pldm_entity *entity = (pldm_entity *)start;
entity->entity_type = htole16(curr->entity.entity_type);
entity->entity_instance_num = htole16(curr->entity.entity_instance_num);
entity->entity_container_id = htole16(curr->entity.entity_container_id);
start += sizeof(pldm_entity);
*start = contained_count;
start += sizeof(uint8_t);
pldm_entity_node *node = curr->first_child;
while (node != NULL) {
if (node->association_type == association_type) {
pldm_entity *entity = (pldm_entity *)start;
entity->entity_type = htole16(node->entity.entity_type);
entity->entity_instance_num =
htole16(node->entity.entity_instance_num);
entity->entity_container_id =
htole16(node->entity.entity_container_id);
start += sizeof(pldm_entity);
}
node = node->next_sibling;
}
pldm_pdr_add(repo, pdr, size, 0, is_remote);
}
static void entity_association_pdr_add_entry(pldm_entity_node *curr,
pldm_pdr *repo, bool is_remote)
{
uint8_t num_logical_children =
pldm_entity_get_num_children(curr, PLDM_ENTITY_ASSOCIAION_LOGICAL);
uint8_t num_physical_children =
pldm_entity_get_num_children(curr, PLDM_ENTITY_ASSOCIAION_PHYSICAL);
if (num_logical_children) {
uint16_t logical_pdr_size =
sizeof(struct pldm_pdr_hdr) + sizeof(uint16_t) +
sizeof(uint8_t) + sizeof(pldm_entity) + sizeof(uint8_t) +
(num_logical_children * sizeof(pldm_entity));
_entity_association_pdr_add_entry(
curr, repo, logical_pdr_size, num_logical_children,
PLDM_ENTITY_ASSOCIAION_LOGICAL, is_remote);
}
if (num_physical_children) {
uint16_t physical_pdr_size =
sizeof(struct pldm_pdr_hdr) + sizeof(uint16_t) +
sizeof(uint8_t) + sizeof(pldm_entity) + sizeof(uint8_t) +
(num_physical_children * sizeof(pldm_entity));
_entity_association_pdr_add_entry(
curr, repo, physical_pdr_size, num_physical_children,
PLDM_ENTITY_ASSOCIAION_PHYSICAL, is_remote);
}
}
static void entity_association_pdr_add(pldm_entity_node *curr, pldm_pdr *repo,
bool is_remote)
{
if (curr == NULL) {
return;
}
entity_association_pdr_add_entry(curr, repo, is_remote);
entity_association_pdr_add(curr->next_sibling, repo, is_remote);
entity_association_pdr_add(curr->first_child, repo, is_remote);
}
void pldm_entity_association_pdr_add(pldm_entity_association_tree *tree,
pldm_pdr *repo, bool is_remote)
{
assert(tree != NULL);
assert(repo != NULL);
entity_association_pdr_add(tree->root, repo, is_remote);
}
void pldm_pdr_remove_remote_pdrs(pldm_pdr *repo)
{
assert(repo != NULL);
bool removed = false;
pldm_pdr_record *record = repo->first;
pldm_pdr_record *prev = NULL;
while (record != NULL) {
pldm_pdr_record *next = record->next;
if (record->is_remote == true) {
if (repo->first == record) {
repo->first = next;
} else {
prev->next = next;
}
if (repo->last == record) {
repo->last = prev;
}
if (record->data) {
free(record->data);
}
--repo->record_count;
repo->size -= record->size;
free(record);
removed = true;
} else {
prev = record;
}
record = next;
}
if (removed == true) {
record = repo->first;
uint32_t record_handle = 0;
while (record != NULL) {
record->record_handle = ++record_handle;
if (record->data != NULL) {
struct pldm_pdr_hdr *hdr =
(struct pldm_pdr_hdr *)(record->data);
hdr->record_handle =
htole32(record->record_handle);
}
record = record->next;
}
}
}
void entity_association_tree_find(pldm_entity_node *node, pldm_entity *entity,
pldm_entity_node **out)
{
if (node == NULL) {
return;
}
if (node->entity.entity_type == entity->entity_type &&
node->entity.entity_instance_num == entity->entity_instance_num) {
entity->entity_container_id = node->entity.entity_container_id;
*out = node;
return;
}
entity_association_tree_find(node->next_sibling, entity, out);
entity_association_tree_find(node->first_child, entity, out);
}
pldm_entity_node *
pldm_entity_association_tree_find(pldm_entity_association_tree *tree,
pldm_entity *entity)
{
assert(tree != NULL);
pldm_entity_node *node = NULL;
entity_association_tree_find(tree->root, entity, &node);
return node;
}
void pldm_entity_association_pdr_extract(const uint8_t *pdr, uint16_t pdr_len,
size_t *num_entities,
pldm_entity **entities)
{
assert(pdr != NULL);
assert(pdr_len >= sizeof(struct pldm_pdr_hdr) +
sizeof(struct pldm_pdr_entity_association));
struct pldm_pdr_hdr *hdr = (struct pldm_pdr_hdr *)pdr;
assert(hdr->type == PLDM_PDR_ENTITY_ASSOCIATION);
const uint8_t *start = (uint8_t *)pdr;
const uint8_t *end =
start + sizeof(struct pldm_pdr_hdr) + le16toh(hdr->length);
start += sizeof(struct pldm_pdr_hdr);
struct pldm_pdr_entity_association *entity_association_pdr =
(struct pldm_pdr_entity_association *)start;
*num_entities = entity_association_pdr->num_children + 1;
assert(*num_entities >= 2);
*entities = malloc(sizeof(pldm_entity) * *num_entities);
assert(*entities != NULL);
assert(start + sizeof(struct pldm_pdr_entity_association) +
sizeof(pldm_entity) * (*num_entities - 2) ==
end);
(*entities)->entity_type =
le16toh(entity_association_pdr->container.entity_type);
(*entities)->entity_instance_num =
le16toh(entity_association_pdr->container.entity_instance_num);
(*entities)->entity_container_id =
le16toh(entity_association_pdr->container.entity_container_id);
pldm_entity *curr_entity = entity_association_pdr->children;
size_t i = 1;
while (i < *num_entities) {
(*entities + i)->entity_type =
le16toh(curr_entity->entity_type);
(*entities + i)->entity_instance_num =
le16toh(curr_entity->entity_instance_num);
(*entities + i)->entity_container_id =
le16toh(curr_entity->entity_container_id);
++curr_entity;
++i;
}
}
static bool numeric_sensor_pdr_sensor_data_size_parse(
struct pldm_numeric_sensor_value_pdr *sensor_pdr_out, const uint8_t **iter,
size_t *min_pdr_size, const uint16_t pdr_len)
{
assert(sensor_pdr_out != NULL);
assert(*iter != NULL);
assert(min_pdr_size != NULL);
size_t len_after_hysteresis =
sizeof(sensor_pdr_out->supported_thresholds) +
sizeof(sensor_pdr_out->threshold_and_hysteresis_volatility) +
sizeof(sensor_pdr_out->state_transition_interval) +
sizeof(sensor_pdr_out->update_interval);
switch (sensor_pdr_out->sensor_data_size) {
case PLDM_SENSOR_DATA_SIZE_UINT8:
memcpy(&sensor_pdr_out->hysteresis.value_u8, *iter,
sizeof(sensor_pdr_out->hysteresis.value_u8));
*iter += sizeof(sensor_pdr_out->hysteresis.value_u8);
memcpy(&sensor_pdr_out->supported_thresholds, *iter,
len_after_hysteresis);
*iter += len_after_hysteresis;
memcpy(&sensor_pdr_out->max_readable.value_u8, *iter,
sizeof(sensor_pdr_out->max_readable.value_u8));
*iter += sizeof(sensor_pdr_out->max_readable.value_u8);
memcpy(&sensor_pdr_out->min_readable.value_u8, *iter,
sizeof(sensor_pdr_out->min_readable.value_u8));
*iter += sizeof(sensor_pdr_out->min_readable.value_u8);
break;
case PLDM_SENSOR_DATA_SIZE_SINT8:
memcpy(&sensor_pdr_out->hysteresis.value_s8, *iter,
sizeof(sensor_pdr_out->hysteresis.value_s8));
*iter += sizeof(sensor_pdr_out->hysteresis.value_s8);
memcpy(&sensor_pdr_out->supported_thresholds, *iter,
len_after_hysteresis);
*iter += len_after_hysteresis;
memcpy(&sensor_pdr_out->max_readable.value_s8, *iter,
sizeof(sensor_pdr_out->max_readable.value_s8));
*iter += sizeof(sensor_pdr_out->max_readable.value_s8);
memcpy(&sensor_pdr_out->min_readable.value_s8, *iter,
sizeof(sensor_pdr_out->min_readable.value_s8));
*iter += sizeof(sensor_pdr_out->min_readable.value_s8);
break;
case PLDM_SENSOR_DATA_SIZE_UINT16:
memcpy(&sensor_pdr_out->hysteresis.value_u16, *iter,
sizeof(sensor_pdr_out->hysteresis.value_u16));
LE16TOH(sensor_pdr_out->hysteresis.value_u16);
*iter += sizeof(sensor_pdr_out->hysteresis.value_u16);
memcpy(&sensor_pdr_out->supported_thresholds, *iter,
len_after_hysteresis);
LE32TOH(sensor_pdr_out->state_transition_interval);
LE32TOH(sensor_pdr_out->update_interval);
*iter += len_after_hysteresis;
memcpy(&sensor_pdr_out->max_readable.value_u16, *iter,
sizeof(sensor_pdr_out->max_readable.value_u16));
LE16TOH(sensor_pdr_out->max_readable.value_u16);
*iter += sizeof(sensor_pdr_out->max_readable.value_u16);
memcpy(&sensor_pdr_out->min_readable.value_u16, *iter,
sizeof(sensor_pdr_out->min_readable.value_u16));
LE16TOH(sensor_pdr_out->min_readable.value_u16);
*iter += sizeof(sensor_pdr_out->min_readable.value_u16);
break;
case PLDM_SENSOR_DATA_SIZE_SINT16:
memcpy(&sensor_pdr_out->hysteresis.value_s16, *iter,
sizeof(sensor_pdr_out->hysteresis.value_s16));
LE16TOH(sensor_pdr_out->hysteresis.value_s16);
*iter += sizeof(sensor_pdr_out->hysteresis.value_s16);
memcpy(&sensor_pdr_out->supported_thresholds, *iter,
len_after_hysteresis);
LE32TOH(sensor_pdr_out->state_transition_interval);
LE32TOH(sensor_pdr_out->update_interval);
*iter += len_after_hysteresis;
memcpy(&sensor_pdr_out->max_readable.value_s16, *iter,
sizeof(sensor_pdr_out->max_readable.value_s16));
LE16TOH(sensor_pdr_out->max_readable.value_s16);
*iter += sizeof(sensor_pdr_out->max_readable.value_s16);
memcpy(&sensor_pdr_out->min_readable.value_s16, *iter,
sizeof(sensor_pdr_out->min_readable.value_s16));
LE16TOH(sensor_pdr_out->min_readable.value_s16);
*iter += sizeof(sensor_pdr_out->min_readable.value_s16);
break;
case PLDM_SENSOR_DATA_SIZE_UINT32:
memcpy(&sensor_pdr_out->hysteresis.value_u32, *iter,
sizeof(sensor_pdr_out->hysteresis.value_u32));
LE32TOH(sensor_pdr_out->hysteresis.value_u32);
*iter += sizeof(sensor_pdr_out->hysteresis.value_u32);
memcpy(&sensor_pdr_out->supported_thresholds, *iter,
len_after_hysteresis);
LE32TOH(sensor_pdr_out->state_transition_interval);
LE32TOH(sensor_pdr_out->update_interval);
*iter += len_after_hysteresis;
memcpy(&sensor_pdr_out->max_readable.value_u32, *iter,
sizeof(sensor_pdr_out->max_readable.value_u32));
LE32TOH(sensor_pdr_out->max_readable.value_u32);
*iter += sizeof(sensor_pdr_out->max_readable.value_u32);
memcpy(&sensor_pdr_out->min_readable.value_u32, *iter,
sizeof(sensor_pdr_out->min_readable.value_u32));
LE32TOH(sensor_pdr_out->min_readable.value_u32);
*iter += sizeof(sensor_pdr_out->min_readable.value_u32);
break;
case PLDM_SENSOR_DATA_SIZE_SINT32:
memcpy(&sensor_pdr_out->hysteresis.value_s32, *iter,
sizeof(sensor_pdr_out->hysteresis.value_s32));
LE32TOH(sensor_pdr_out->hysteresis.value_s32);
*iter += sizeof(sensor_pdr_out->hysteresis.value_s32);
memcpy(&sensor_pdr_out->supported_thresholds, *iter,
len_after_hysteresis);
LE32TOH(sensor_pdr_out->state_transition_interval);
LE32TOH(sensor_pdr_out->update_interval);
*iter += len_after_hysteresis;
memcpy(&sensor_pdr_out->max_readable.value_s32, *iter,
sizeof(sensor_pdr_out->max_readable.value_s32));
LE32TOH(sensor_pdr_out->max_readable.value_s32);
*iter += sizeof(sensor_pdr_out->max_readable.value_s32);
memcpy(&sensor_pdr_out->min_readable.value_s32, *iter,
sizeof(sensor_pdr_out->min_readable.value_s32));
LE32TOH(sensor_pdr_out->min_readable.value_s32);
*iter += sizeof(sensor_pdr_out->min_readable.value_s32);
break;
default:
return false;
}
return true;
}
static bool numeric_sensor_pdr_range_field_format_parse(
struct pldm_numeric_sensor_value_pdr *sensor_pdr_out, const uint8_t **iter,
size_t *min_pdr_size, const uint16_t pdr_len)
{
assert(sensor_pdr_out != NULL);
assert(*iter != NULL);
assert(min_pdr_size != NULL);
switch (sensor_pdr_out->range_field_format) {
case PLDM_RANGE_FIELD_FORMAT_UINT8:
memcpy(&sensor_pdr_out->nominal_value.value_u8, *iter,
sizeof(sensor_pdr_out->nominal_value.value_u8));
*iter += sizeof(sensor_pdr_out->nominal_value.value_u8);
memcpy(&sensor_pdr_out->normal_max.value_u8, *iter,
sizeof(sensor_pdr_out->normal_max.value_u8));
*iter += sizeof(sensor_pdr_out->normal_max.value_u8);
memcpy(&sensor_pdr_out->normal_min.value_u8, *iter,
sizeof(sensor_pdr_out->normal_min.value_u8));
*iter += sizeof(sensor_pdr_out->normal_min.value_u8);
memcpy(&sensor_pdr_out->warning_high.value_u8, *iter,
sizeof(sensor_pdr_out->warning_high.value_u8));
*iter += sizeof(sensor_pdr_out->warning_high.value_u8);
memcpy(&sensor_pdr_out->warning_low.value_u8, *iter,
sizeof(sensor_pdr_out->warning_low.value_u8));
*iter += sizeof(sensor_pdr_out->warning_low.value_u8);
memcpy(&sensor_pdr_out->critical_high.value_u8, *iter,
sizeof(sensor_pdr_out->critical_high.value_u8));
*iter += sizeof(sensor_pdr_out->critical_high.value_u8);
memcpy(&sensor_pdr_out->critical_low.value_u8, *iter,
sizeof(sensor_pdr_out->critical_low.value_u8));
*iter += sizeof(sensor_pdr_out->critical_low.value_u8);
memcpy(&sensor_pdr_out->fatal_high.value_u8, *iter,
sizeof(sensor_pdr_out->fatal_high.value_u8));
*iter += sizeof(sensor_pdr_out->fatal_high.value_u8);
memcpy(&sensor_pdr_out->fatal_low.value_u8, *iter,
sizeof(sensor_pdr_out->fatal_low.value_u8));
break;
case PLDM_RANGE_FIELD_FORMAT_SINT8:
memcpy(&sensor_pdr_out->nominal_value.value_s8, *iter,
sizeof(sensor_pdr_out->nominal_value.value_s8));
*iter += sizeof(sensor_pdr_out->nominal_value.value_s8);
memcpy(&sensor_pdr_out->normal_max.value_s8, *iter,
sizeof(sensor_pdr_out->normal_max.value_s8));
*iter += sizeof(sensor_pdr_out->normal_max.value_s8);
memcpy(&sensor_pdr_out->normal_min.value_s8, *iter,
sizeof(sensor_pdr_out->normal_min.value_s8));
*iter += sizeof(sensor_pdr_out->normal_min.value_s8);
memcpy(&sensor_pdr_out->warning_high.value_s8, *iter,
sizeof(sensor_pdr_out->warning_high.value_s8));
*iter += sizeof(sensor_pdr_out->warning_high.value_s8);
memcpy(&sensor_pdr_out->warning_low.value_s8, *iter,
sizeof(sensor_pdr_out->warning_low.value_s8));
*iter += sizeof(sensor_pdr_out->warning_low.value_s8);
memcpy(&sensor_pdr_out->critical_high.value_s8, *iter,
sizeof(sensor_pdr_out->critical_high.value_s8));
*iter += sizeof(sensor_pdr_out->critical_high.value_s8);
memcpy(&sensor_pdr_out->critical_low.value_s8, *iter,
sizeof(sensor_pdr_out->critical_low.value_s8));
*iter += sizeof(sensor_pdr_out->critical_low.value_s8);
memcpy(&sensor_pdr_out->fatal_high.value_s8, *iter,
sizeof(sensor_pdr_out->fatal_high.value_s8));
*iter += sizeof(sensor_pdr_out->fatal_high.value_s8);
memcpy(&sensor_pdr_out->fatal_low.value_s8, *iter,
sizeof(sensor_pdr_out->fatal_low.value_s8));
break;
case PLDM_RANGE_FIELD_FORMAT_UINT16:
memcpy(&sensor_pdr_out->nominal_value.value_u16, *iter,
sizeof(sensor_pdr_out->nominal_value.value_u16));
LE16TOH(sensor_pdr_out->nominal_value.value_u16);
*iter += sizeof(sensor_pdr_out->nominal_value.value_u16);
memcpy(&sensor_pdr_out->normal_max.value_u16, *iter,
sizeof(sensor_pdr_out->normal_max.value_u16));
LE16TOH(sensor_pdr_out->normal_max.value_u16);
*iter += sizeof(sensor_pdr_out->normal_max.value_u16);
memcpy(&sensor_pdr_out->normal_min.value_u16, *iter,
sizeof(sensor_pdr_out->normal_min.value_u16));
LE16TOH(sensor_pdr_out->normal_min.value_u16);
*iter += sizeof(sensor_pdr_out->normal_min.value_u16);
memcpy(&sensor_pdr_out->warning_high.value_u16, *iter,
sizeof(sensor_pdr_out->warning_high.value_u16));
LE16TOH(sensor_pdr_out->warning_high.value_u16);
*iter += sizeof(sensor_pdr_out->warning_high.value_u16);
memcpy(&sensor_pdr_out->warning_low.value_u16, *iter,
sizeof(sensor_pdr_out->warning_low.value_u16));
LE16TOH(sensor_pdr_out->warning_low.value_u16);
*iter += sizeof(sensor_pdr_out->warning_low.value_u16);
memcpy(&sensor_pdr_out->critical_high.value_u16, *iter,
sizeof(sensor_pdr_out->critical_high.value_u16));
LE16TOH(sensor_pdr_out->critical_high.value_u16);
*iter += sizeof(sensor_pdr_out->critical_high.value_u16);
memcpy(&sensor_pdr_out->critical_low.value_u16, *iter,
sizeof(sensor_pdr_out->critical_low.value_u16));
LE16TOH(sensor_pdr_out->critical_low.value_u16);
*iter += sizeof(sensor_pdr_out->critical_low.value_u16);
memcpy(&sensor_pdr_out->fatal_high.value_u16, *iter,
sizeof(sensor_pdr_out->fatal_high.value_u16));
LE16TOH(sensor_pdr_out->fatal_high.value_u16);
*iter += sizeof(sensor_pdr_out->fatal_high.value_u16);
memcpy(&sensor_pdr_out->fatal_low.value_u16, *iter,
sizeof(sensor_pdr_out->fatal_low.value_u16));
LE16TOH(sensor_pdr_out->fatal_low.value_u16);
break;
case PLDM_RANGE_FIELD_FORMAT_SINT16:
memcpy(&sensor_pdr_out->nominal_value.value_s16, *iter,
sizeof(sensor_pdr_out->nominal_value.value_s16));
LE16TOH(sensor_pdr_out->nominal_value.value_s16);
*iter += sizeof(sensor_pdr_out->nominal_value.value_s16);
memcpy(&sensor_pdr_out->normal_max.value_s16, *iter,
sizeof(sensor_pdr_out->normal_max.value_s16));
LE16TOH(sensor_pdr_out->normal_max.value_s16);
*iter += sizeof(sensor_pdr_out->normal_max.value_s16);
memcpy(&sensor_pdr_out->normal_min.value_s16, *iter,
sizeof(sensor_pdr_out->normal_min.value_s16));
LE16TOH(sensor_pdr_out->normal_min.value_s16);
*iter += sizeof(sensor_pdr_out->normal_min.value_s16);
memcpy(&sensor_pdr_out->warning_high.value_s16, *iter,
sizeof(sensor_pdr_out->warning_high.value_s16));
LE16TOH(sensor_pdr_out->warning_high.value_s16);
*iter += sizeof(sensor_pdr_out->warning_high.value_s16);
memcpy(&sensor_pdr_out->warning_low.value_s16, *iter,
sizeof(sensor_pdr_out->warning_low.value_s16));
LE16TOH(sensor_pdr_out->warning_low.value_s16);
*iter += sizeof(sensor_pdr_out->warning_low.value_s16);
memcpy(&sensor_pdr_out->critical_high.value_s16, *iter,
sizeof(sensor_pdr_out->critical_high.value_s16));
LE16TOH(sensor_pdr_out->critical_high.value_s16);
*iter += sizeof(sensor_pdr_out->critical_high.value_s16);
memcpy(&sensor_pdr_out->critical_low.value_s16, *iter,
sizeof(sensor_pdr_out->critical_low.value_s16));
LE16TOH(sensor_pdr_out->critical_low.value_s16);
*iter += sizeof(sensor_pdr_out->critical_low.value_s16);
memcpy(&sensor_pdr_out->fatal_high.value_s16, *iter,
sizeof(sensor_pdr_out->fatal_high.value_s16));
LE16TOH(sensor_pdr_out->fatal_high.value_s16);
*iter += sizeof(sensor_pdr_out->fatal_high.value_s16);
memcpy(&sensor_pdr_out->fatal_low.value_s16, *iter,
sizeof(sensor_pdr_out->fatal_low.value_s16));
LE16TOH(sensor_pdr_out->fatal_low.value_s16);
break;
case PLDM_RANGE_FIELD_FORMAT_UINT32:
memcpy(&sensor_pdr_out->nominal_value.value_u32, *iter,
sizeof(sensor_pdr_out->nominal_value.value_u32));
LE32TOH(sensor_pdr_out->nominal_value.value_u32);
*iter += sizeof(sensor_pdr_out->nominal_value.value_u32);
memcpy(&sensor_pdr_out->normal_max.value_u32, *iter,
sizeof(sensor_pdr_out->normal_max.value_u32));
LE32TOH(sensor_pdr_out->normal_max.value_u32);
*iter += sizeof(sensor_pdr_out->normal_max.value_u32);
memcpy(&sensor_pdr_out->normal_min.value_u32, *iter,
sizeof(sensor_pdr_out->normal_min.value_u32));