1. add the L1 include path with a prefix, such like osi/list.h, stack/a2d_api.h and etc. 2. modify component, only bluedroid/api/include/api is export to another component and application, other include path just for bluedroid used 3. put bluedroid/include into common/include/common, so the root directory of bluedroid have no include path. 4. modify doxygen to use esp_bt.h and redirect to component/bt/bluedroid/api/include/api/ fix compile
254 lines
5.2 KiB
C
254 lines
5.2 KiB
C
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#include "common/bt_defs.h"
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#include "osi/allocator.h"
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#include "osi/list.h"
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#include "osi/osi.h"
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struct list_node_t {
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struct list_node_t *next;
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void *data;
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};
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typedef struct list_t {
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list_node_t *head;
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list_node_t *tail;
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size_t length;
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list_free_cb free_cb;
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const allocator_t *allocator;
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} list_t;
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//static list_node_t *list_free_node_(list_t *list, list_node_t *node);
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// Hidden constructor, only to be used by the hash map for the allocation tracker.
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// Behaves the same as |list_new|, except you get to specify the allocator.
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list_t *list_new_internal(list_free_cb callback, const allocator_t *zeroed_allocator)
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{
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list_t *list = (list_t *)zeroed_allocator->alloc(sizeof(list_t));
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if (!list) {
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return NULL;
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}
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list->head = list->tail = NULL;
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list->length = 0;
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list->free_cb = callback;
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list->allocator = zeroed_allocator;
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return list;
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}
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list_t *list_new(list_free_cb callback)
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{
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return list_new_internal(callback, &allocator_calloc);
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}
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void list_free(list_t *list)
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{
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if (!list) {
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return;
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}
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list_clear(list);
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list->allocator->free(list);
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}
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bool list_is_empty(const list_t *list)
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{
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assert(list != NULL);
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return (list->length == 0);
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}
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bool list_contains(const list_t *list, const void *data)
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{
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assert(list != NULL);
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assert(data != NULL);
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for (const list_node_t *node = list_begin(list); node != list_end(list); node = list_next(node)) {
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if (list_node(node) == data)
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return true;
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}
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return false;
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}
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size_t list_length(const list_t *list)
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{
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assert(list != NULL);
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return list->length;
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}
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void *list_front(const list_t *list)
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{
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assert(list != NULL);
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assert(!list_is_empty(list));
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return list->head->data;
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}
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void *list_back(const list_t *list) {
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assert(list != NULL);
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assert(!list_is_empty(list));
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return list->tail->data;
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}
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list_node_t *list_back_node(const list_t *list) {
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assert(list != NULL);
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assert(!list_is_empty(list));
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return list->tail;
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}
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bool list_insert_after(list_t *list, list_node_t *prev_node, void *data) {
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assert(list != NULL);
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assert(prev_node != NULL);
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assert(data != NULL);
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list_node_t *node = (list_node_t *)list->allocator->alloc(sizeof(list_node_t));
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if (!node)
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return false;
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node->next = prev_node->next;
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node->data = data;
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prev_node->next = node;
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if (list->tail == prev_node) {
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list->tail = node;
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}
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++list->length;
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return true;
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}
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bool list_prepend(list_t *list, void *data)
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{
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assert(list != NULL);
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assert(data != NULL);
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list_node_t *node = (list_node_t *)list->allocator->alloc(sizeof(list_node_t));
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if (!node) {
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return false;
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}
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node->next = list->head;
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node->data = data;
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list->head = node;
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if (list->tail == NULL) {
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list->tail = list->head;
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}
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++list->length;
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return true;
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}
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bool list_append(list_t *list, void *data)
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{
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assert(list != NULL);
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assert(data != NULL);
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list_node_t *node = (list_node_t *)list->allocator->alloc(sizeof(list_node_t));
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if (!node) {
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return false;
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}
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node->next = NULL;
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node->data = data;
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if (list->tail == NULL) {
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list->head = node;
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list->tail = node;
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} else {
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list->tail->next = node;
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list->tail = node;
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}
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++list->length;
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return true;
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}
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bool list_remove(list_t *list, void *data)
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{
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assert(list != NULL);
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assert(data != NULL);
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if (list_is_empty(list)) {
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return false;
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}
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if (list->head->data == data) {
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list_node_t *next = list_free_node(list, list->head);
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if (list->tail == list->head) {
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list->tail = next;
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}
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list->head = next;
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return true;
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}
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for (list_node_t *prev = list->head, *node = list->head->next; node; prev = node, node = node->next)
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if (node->data == data) {
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prev->next = list_free_node(list, node);
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if (list->tail == node) {
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list->tail = prev;
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}
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return true;
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}
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return false;
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}
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void list_clear(list_t *list)
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{
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assert(list != NULL);
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for (list_node_t *node = list->head; node; ) {
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node = list_free_node(list, node);
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}
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list->head = NULL;
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list->tail = NULL;
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list->length = 0;
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}
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list_node_t *list_foreach(const list_t *list, list_iter_cb callback, void *context)
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{
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assert(list != NULL);
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assert(callback != NULL);
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for (list_node_t *node = list->head; node; ) {
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list_node_t *next = node->next;
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if (!callback(node->data, context))
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return node;
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node = next;
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}
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return NULL;
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}
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list_node_t *list_begin(const list_t *list)
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{
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assert(list != NULL);
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return list->head;
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}
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list_node_t *list_end(UNUSED_ATTR const list_t *list)
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{
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assert(list != NULL);
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return NULL;
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}
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list_node_t *list_next(const list_node_t *node)
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{
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assert(node != NULL);
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return node->next;
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}
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void *list_node(const list_node_t *node)
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{
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assert(node != NULL);
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return node->data;
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}
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list_node_t *list_free_node(list_t *list, list_node_t *node)
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{
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assert(list != NULL);
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assert(node != NULL);
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list_node_t *next = node->next;
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if (list->free_cb) {
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list->free_cb(node->data);
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}
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list->allocator->free(node);
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--list->length;
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return next;
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}
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