/**
* Initialize a scope
*
* @return initialized scope
*/
scopes_tree
scopes_tree_init (scopes_tree parent) /**< parent scope */
{
scopes_tree tree = (scopes_tree) jsp_mm_alloc (sizeof (scopes_tree_int));
memset (tree, 0, sizeof (scopes_tree_int));
tree->t.parent = (tree_header *) parent;
tree->t.children = null_list;
tree->t.children_num = 0;
if (parent != NULL)
{
if (parent->t.children_num == 0)
{
parent->t.children = linked_list_init (sizeof (scopes_tree));
}
linked_list_set_element (parent->t.children, parent->t.children_num, &tree);
void *added = linked_list_element (parent->t.children, parent->t.children_num);
JERRY_ASSERT (*(scopes_tree *) added == tree);
parent->t.children_num++;
}
tree->instrs_count = 0;
tree->strict_mode = false;
tree->ref_eval = false;
tree->ref_arguments = false;
tree->instrs = linked_list_init (sizeof (op_meta));
tree->var_decls_cout = 0;
tree->var_decls = linked_list_init (sizeof (op_meta));
return tree;
} /* scopes_tree_init */
int netbench_master_run(int rank, int clientsnb, options_t opts)
{
int tmp;
struct linked_list *results;
struct linked_list *process;
results = linked_list_init();
process = linked_list_init();
tmp = 0;
while (tmp < clientsnb)
{
if (tmp == rank)
{
tmp++;
continue;
}
linked_list_add(process,linked_list_proc_value_init(
netbench_comm_proc_recv(tmp)
));
tmp++;
}
netbench_algo_run_master(NETBENCH_ALGO_MATRIX,results,clientsnb);
netbench_printer_print(process, results, clientsnb,opts);
linked_list_free(results);
linked_list_free(process);
return 0;
}
static void osprd_setup(osprd_info_t *d)
{
/* Initialize the wait queue. */
init_waitqueue_head(&d->blockq);
osp_spin_lock_init(&d->mutex);
d->ticket_head = d->ticket_tail = 0;
/* Add code here if you add fields to osprd_info_t. */
linked_list_init(&d->read_locking_pids);
linked_list_init(&d->invalid_tickets);
d->write_locking_pid = 0;
d->passwd_hash = 0;
}
AgpsStateMachine::AgpsStateMachine(servicerType servType,
void *cb_func,
AGpsExtType type,
bool enforceSingleSubscriber) :
mStatePtr(new AgpsReleasedState(this)),mType(type),
mAPN(NULL),
mAPNLen(0),
mBearer(AGPS_APN_BEARER_INVALID),
mEnforceSingleSubscriber(enforceSingleSubscriber),
mServicer(Servicer :: getServicer(servType, (void *)cb_func))
{
linked_list_init(&mSubscribers);
// setting up mReleasedState
mStatePtr->mPendingState = new AgpsPendingState(this);
mStatePtr->mAcquiredState = new AgpsAcquiredState(this);
mStatePtr->mReleasingState = new AgpsReleasingState(this);
// setting up mAcquiredState
mStatePtr->mAcquiredState->mReleasedState = mStatePtr;
mStatePtr->mAcquiredState->mPendingState = mStatePtr->mPendingState;
mStatePtr->mAcquiredState->mReleasingState = mStatePtr->mReleasingState;
// setting up mPendingState
mStatePtr->mPendingState->mAcquiredState = mStatePtr->mAcquiredState;
mStatePtr->mPendingState->mReleasedState = mStatePtr;
mStatePtr->mPendingState->mReleasingState = mStatePtr->mReleasingState;
// setting up mReleasingState
mStatePtr->mReleasingState->mReleasedState = mStatePtr;
mStatePtr->mReleasingState->mPendingState = mStatePtr->mPendingState;
mStatePtr->mReleasingState->mAcquiredState = mStatePtr->mAcquiredState;
}
void lrucache_init(LRUCache *lru, MallocFactory *mf, int max_size, lru_free_f *lru_free, CmpFunc cmp_func)
{
linked_list_init(&lru->ll, mf);
lru->max_size = max_size;
lru->lru_free = lru_free;
lru->cmp_func = cmp_func;
}
void hash_map_put(hash_map *map, void *key, void *value) {
linked_list *list = map->table[map->hash_func(key, map->capacity)];
if (!list) {
list = (linked_list *) safe_malloc(sizeof(linked_list));
linked_list_init(list, (linked_list_destructor) safe_free);
map->table[map->hash_func(key, map->capacity)] = list;
}
linked_list_node *head = linked_list_head(list);
while (head) {
hash_map_pair *pair = (hash_map_pair *) head->data;
// if key already exists, update the value
if (map->comparator(pair->key, key) == 0) {
pair->value = value;
return;
}
head = head->next;
}
// or else insert new one
hash_map_pair *pair = (hash_map_pair *) safe_malloc(sizeof(hash_map_pair));
pair->key = key;
pair->value = value;
linked_list_prepend(list, pair);
linked_list_append(map->keys, key);
map->size++;
}
MmapBehavior::MmapBehavior()
: filename(NULL),
aligned_mapping_size(0),
aligned_mapping_copies(0)
{
linked_list_init(&precious_ranges, standard_malloc_factory_init());
}
AgpsStateMachine::AgpsStateMachine(void (*servicer)(AGpsStatus* status),
AGpsType type,
bool enforceSingleSubscriber) :
mServicer(servicer), mType(type),
mStatePtr(new AgpsReleasedState(this)),
mAPN(NULL),
mAPNLen(0),
mEnforceSingleSubscriber(enforceSingleSubscriber)
{
linked_list_init(&mSubscribers);
// setting up mReleasedState
mStatePtr->mPendingState = new AgpsPendingState(this);
mStatePtr->mAcquiredState = new AgpsAcquiredState(this);
mStatePtr->mReleasingState = new AgpsReleasingState(this);
// setting up mAcquiredState
mStatePtr->mAcquiredState->mReleasedState = mStatePtr;
mStatePtr->mAcquiredState->mPendingState = mStatePtr->mPendingState;
mStatePtr->mAcquiredState->mReleasingState = mStatePtr->mReleasingState;
// setting up mPendingState
mStatePtr->mPendingState->mAcquiredState = mStatePtr->mAcquiredState;
mStatePtr->mPendingState->mReleasedState = mStatePtr;
mStatePtr->mPendingState->mReleasingState = mStatePtr->mReleasingState;
// setting up mReleasingState
mStatePtr->mReleasingState->mReleasedState = mStatePtr;
mStatePtr->mReleasingState->mPendingState = mStatePtr->mPendingState;
mStatePtr->mReleasingState->mAcquiredState = mStatePtr->mAcquiredState;
}
struct linked_list *
netbench_list_result_recv(struct linked_list *results, int rank)
{
struct linked_list *ret;
struct netbench_result *res;
unsigned int size;
if (results)
ret = results;
else
ret = linked_list_init();
size = netbench_comm_list_recv(rank);
if (!size)
return ret;
while (size--)
{
res = netbench_result_recv(rank);
linked_list_add(ret,linked_list_res_value_init(res));
}
return ret;
}
object_t *object_create(scenario_t *scenario)
{
object_t *obj = (object_t*) malloc(sizeof(object_t));
obj->scenario = scenario;
linked_list_init(&obj->components);
scenario_add_object(scenario, obj);
return obj;
}
scenario_t *scenario_create(zephyrjc_t *zjc)
{
scenario_t *s = (scenario_t*) malloc(sizeof(scenario_t));
s->graphics = &zjc->core.graphics;
s->core = &zjc->core;
linked_list_init(&s->objects);
event_dispatcher_init(&s->ed);
return s;
}
void corefile_init(CoreFile *c, MallocFactory *mf)
{
c->mf = mf;
lite_memset(&c->corenote_zoog, 0, sizeof(c->corenote_zoog));
c->corenote_zoog.note.nhdr.n_namesz = 5;
c->corenote_zoog.note.nhdr.n_descsz = sizeof(c->corenote_zoog)-sizeof(NoteHeader);
c->corenote_zoog.note.nhdr.n_type = 0x20092009; // nonsense value
c->corenote_zoog.note.name[0] = 'Z';
c->corenote_zoog.note.name[1] = 'O';
c->corenote_zoog.note.name[2] = 'O';
c->corenote_zoog.note.name[3] = 'G';
c->corenote_zoog.note.name[4] = '\0';
c->corenote_zoog.bootblock_addr = 0x0;
linked_list_init(&c->threads, mf);
linked_list_init(&c->segments, mf);
}
static bool ieee80211_psm_atim_list_contains_DA(struct ar9170* ar, U8* da) {
int i;
/* Extract the ATIM queue for the considered AR9170 device. */
ar9170_tx_queue* atim_queue = ar->tx_pending_atims;
if (atim_queue == NULL) {
/* The list should normally be initialized, so we signal a warning. */
#if IBSS_PSM_DEBUG
printf("WARNING: PSM; ATIM queue is null. Should not occur.\n");
#endif
ar->tx_pending_atims = linked_list_init(ar->tx_pending_atims);
return false;
}
if (linked_list_is_empty(ar->tx_pending_atims)) {
/* If the list is empty, we can immediately return. */
#if IBSS_PSM_DEBUG_DEEP
printf("DEBUG: PSM; The ATIM list is empty.\n");
#endif
return false;
}
/* The ATIM list is non-empty at this point. */
/* Walk through the list of ATIM frames. If an ATIM has already
* been created for the requested DA, we do not need to create
* a new one.
*/
for (i=0; i<linked_list_get_len(ar->tx_pending_atims); i++) {
/* Extract packet */
struct sk_buff* atim_packet = linked_list_get_element_at(atim_queue, i);
if (atim_packet == NULL || atim_packet->data == NULL) {
printf("WARNING: Got null ATIM from the list.\n");
return false;
}
/* Extract data from packet */
struct ieee80211_hdr* atim_header = (struct ieee80211_hdr*)(atim_packet->data);
/* Extract DA address */
U8* atim_da = atim_header->addr1;
if (ether_addr_equal(atim_da, da)) {
#if IBSS_PSM_DEBUG_DEEP
printf("DEBUG: PSM; ATIM for current DA is already pending.\n");
#endif
return true;
}
}
/* The DA was not found among the ones of the pending ATIMS. Signal "false",
* so the ATIM is constructed.
*/
return false;
}
TieredPriorityQueue_t *tiered_priority_queue_create() {
TieredPriorityQueue_t *queue = (TieredPriorityQueue_t*)malloc(sizeof(TieredPriorityQueue_t));
if (!queue) return queue;
for (int i = 0; i < TIERED_PRIORITY_QUEUE_LEVELS; i++) {
linked_list_init(&queue->lists[i]);
}
pthread_mutex_init(&queue->mutex, NULL);
return queue;
}
wiced_result_t bt_packet_pool_init( bt_packet_pool_t* pool, uint32_t packet_count, uint32_t header_size, uint32_t data_size )
{
uint32_t packet_size = header_size + data_size + sizeof(bt_packet_t) - 1;
uint32_t buffer_size = packet_count * packet_size;
uint8_t* packet_ptr = NULL;
void* buffer = NULL;
wiced_result_t result;
uint32_t a;
memset( pool, 0, sizeof( *pool ) );
buffer = (void*)malloc_named( "bt_packet_pool", buffer_size );
if ( buffer == NULL )
{
return WICED_BT_OUT_OF_HEAP_SPACE;
}
result = linked_list_init( &pool->pool_list );
if ( result != WICED_BT_SUCCESS )
{
return result;
}
pool->pool_id = PACKET_POOL_ID;
pool->max_packet_count = packet_count;
pool->header_size = header_size;
pool->data_size = data_size;
pool->pool_buffer = buffer;
packet_ptr = buffer;
for ( a = 0; a < packet_count; a++ )
{
bt_packet_t* packet = (bt_packet_t*)packet_ptr;
result = linked_list_insert_node_at_front( &pool->pool_list, &packet->node );
if ( result == WICED_BT_SUCCESS )
{
packet->node.data = (void*)packet;
packet->pool = pool;
packet->packet_id = PACKET_ID;
}
else
{
return result;
}
packet_ptr += packet_size;
}
return wiced_rtos_init_mutex( &pool->mutex );
}
component_t *tileengine_create(object_t *obj)
{
component_t *c = component_create(COMPONENT_TILEENGINE, obj, sizeof(tileengine_t));
tileengine_t *te = (tileengine_t*) c;
te->current_tilemap = NULL;
te->source.x = 0;
te->source.y = 0;
te->source.w = 128;
te->source.h = 128;
linked_list_init(&te->tilemaps);
register_event_callback(&c->obj->scenario->ed, EV_RENDER, c, &tileengine_render);
return c;
}
void crt_process(){
int sender_id;
MSG_BUF * new_msg;
linked_list_init(crt_buffer);
while(1)
{
new_msg = receive_message(&sender_id);
if(new_msg->mtype == MSG_CRT_DISPLAY)
{
uart0_put_string((unsigned char*)new_msg->mtext);
uart0_put_string("\n\r");
}
}
}
struct linked_list_value *linked_list_add(struct linked_list *l,struct linked_list_value *val)
{
if (l->value)
{
struct linked_list *ptr;
ptr = l;
while (l->next)
l = l->next;
l->next = linked_list_init();
l = l->next;
}
l->value = val;
return val;
}
int tpool_create(thread_pool_t * pool, int n_threads)
{
pool->threads = malloc(sizeof(pthread_t) * n_threads);
pool->pool_size = n_threads;
if (pthread_mutex_init(&pool->pj_mutex, NULL) != 0) return -1;
if (pthread_cond_init(&pool->pj_cond, NULL) != 0) return -1;
if (pthread_mutex_init(&pool->cj_mutex, NULL) != 0) return -1;
if (pthread_cond_init(&pool->cj_cond, NULL) != 0) return -1;
pool->pending_jobs = linked_list_init(NULL);
pool->completed_jobs = linked_list_init(NULL);
pool->shutdown = FALSE;
pthread_mutex_lock(&pool->pj_mutex);
int i;
for (i = 0; i < n_threads; i++) {
if (pthread_create(&pool->threads[i], NULL, tpool_worker, pool) != 0) {
return -1;
}
}
pthread_mutex_unlock(&pool->pj_mutex);
return 0;
}
/*===========================================================================
FUNCTION: msg_q_init
===========================================================================*/
msq_q_err_type msg_q_init(void** msg_q_data)
{
if( msg_q_data == NULL )
{
LOC_LOGE("%s: Invalid msg_q_data parameter!\n", __FUNCTION__);
return eMSG_Q_INVALID_PARAMETER;
}
msg_q* tmp_msg_q;
tmp_msg_q = (msg_q*)calloc(1, sizeof(msg_q));
if( tmp_msg_q == NULL )
{
LOC_LOGE("%s: Unable to allocate space for message queue!\n", __FUNCTION__);
return eMSG_Q_FAILURE_GENERAL;
}
if( linked_list_init(&tmp_msg_q->msg_list) != 0 )
{
LOC_LOGE("%s: Unable to initialize storage list!\n", __FUNCTION__);
free(tmp_msg_q);
return eMSG_Q_FAILURE_GENERAL;
}
if( pthread_mutex_init(&tmp_msg_q->list_mutex, NULL) != 0 )
{
LOC_LOGE("%s: Unable to initialize list mutex!\n", __FUNCTION__);
linked_list_destroy(&tmp_msg_q->msg_list);
free(tmp_msg_q);
return eMSG_Q_FAILURE_GENERAL;
}
if( pthread_cond_init(&tmp_msg_q->list_cond, NULL) != 0 )
{
LOC_LOGE("%s: Unable to initialize msg q cond var!\n", __FUNCTION__);
linked_list_destroy(&tmp_msg_q->msg_list);
pthread_mutex_destroy(&tmp_msg_q->list_mutex);
free(tmp_msg_q);
return eMSG_Q_FAILURE_GENERAL;
}
tmp_msg_q->unblocked = 0;
*msg_q_data = tmp_msg_q;
return eMSG_Q_SUCCESS;
}
void hash_map_init(hash_map *map, size_t capacity, hash_map_comparator comparator, hash_map_hash_func hash_func) {
map->capacity = capacity;
map->size = 0;
map->table = (linked_list **) safe_malloc(sizeof(linked_list *) * map->capacity);
memset(map->table, 0, sizeof(linked_list *) * map->capacity);
if (comparator) {
map->comparator = comparator;
} else {
map->comparator = hash_map_default_comparator;
}
if (hash_func) {
map->hash_func = hash_func;
} else {
map->hash_func = hash_map_default_hash_func;
}
map->keys = (linked_list *) safe_malloc(sizeof(linked_list));
// No free_data func here because keys will be free'd by linked_list_free for **table
linked_list_init(map->keys, NULL);
}
void ieee80211_psm_add_awake_node(struct ar9170* ar, U8* sa) {
U8* awake_node = (U8*)smalloc(ETH_ALEN);
if (!awake_node) {
printf("ERROR: No memory for allocation of SA for awake list.\n");
return;
}
memcpy(awake_node, sa, ETH_ALEN);
if (ar->ps_mgr.wake_neighbors_list == NULL) {
printf("WARNING: Neighbors' List is Null. Should not occur.\n");
ar->ps_mgr.wake_neighbors_list = linked_list_init(ar->ps_mgr.wake_neighbors_list);
}
/* We do not need to protect this list from interrupts, as no interrupt access it. */
int position = linked_list_add_tail(ar->ps_mgr.wake_neighbors_list, awake_node,
AR9170_PSM_MAX_AWAKE_NODES_LIST_LEN, true);
if (position < 0) {
printf("WARNING: IBSS; Awake not could not be added to the intended list.\n");
}
#if IBSS_PSM_DEBUG_DEEP
printf("DEBUG: PSM; Node is added to the list in position: %d.\n", position);
#endif
}
void
linked_list_set_element (linked_list list, size_t element_num, void *element)
{
ASSERT_LIST (list);
linked_list_header *header = (linked_list_header *) list;
size_t block_size = linked_list_block_size (header->element_size);
uint8_t *raw = (uint8_t *) (header + 1);
if (block_size < header->element_size * (element_num + 1))
{
if (header->next == null_list)
{
header->next = (linked_list_header *) linked_list_init (header->element_size);
}
linked_list_set_element ((linked_list) header->next,
element_num - (block_size / header->element_size),
element);
return;
}
if (element == NULL)
{
return;
}
memcpy (raw + element_num * header->element_size, element, header->element_size);
}
void args_init(ZArgs *args, int argc, char **argv, MallocFactory *mf)
{
args->log = NULL;
args->zar = NULL;
args->include_elf_syms = false;
args->verbose = false;
args->dep_file = NULL;
linked_list_init(&args->overlay_list, mf);
argc-=1; argv+=1;
while (argc>0)
{
CONSUME_STRING("--log", args->log);
CONSUME_STRING("--zar", args->zar);
CONSUME_BOOL("--include-elf-syms", args->include_elf_syms);
CONSUME_BOOL("--verbose", args->verbose);
CONSUME_STRING("--dep-file", args->dep_file);
CONSUME_BYFUNC("--overlay", list_append, &args->overlay_list);
UNKNOWN_ARG();
}
check(args->log != NULL, "--log <input-log-filename> required");
check(args->zar != NULL, "--zar <output-zar-filename> required");
}
/*
* Initialize the address mapping for multi-hop PSM.
* The function parses the source routing info, which
* is hard-coded in the program flash and resolves the
* next-hop MAC address for the [fixed] end-node MAC
* address.
*/
bool ieee80211_mh_psm_init_address_map() {
if (mh_psm_addr_map != NULL) {
#if IBSS_MH_PSM_DEBUG
printf("WARNING: List is already initialized.\n");
#endif
return true;
}
/* Initialize the linked list. */
mh_psm_addr_map = linked_list_init(mh_psm_addr_map);
if (mh_psm_addr_map == NULL) {
printf("ERROR: MH_PSM Address Map could not be initialized.\n");
return false;
}
/* TODO: If we want to use MH-PSM we must implement this function,
* e.g. with duplicate address detection. For compatibility we just
* return false here.
*/
return false;
}
void action_paste_contents(linked_list* items, list_item* selected) {
if(!clipboard_has_contents()) {
prompt_display("Failure", "Clipboard empty.", COLOR_TEXT, false, NULL, NULL, NULL);
return;
}
paste_files_data* data = (paste_files_data*) calloc(1, sizeof(paste_files_data));
if(data == NULL) {
error_display(NULL, NULL, "Failed to allocate paste files data.");
return;
}
data->items = items;
data->target = (file_info*) selected->data;
data->pasteInfo.data = data;
data->pasteInfo.op = DATAOP_COPY;
data->pasteInfo.copyBufferSize = 256 * 1024;
data->pasteInfo.copyEmpty = true;
data->pasteInfo.isSrcDirectory = action_paste_files_is_src_directory;
data->pasteInfo.makeDstDirectory = action_paste_files_make_dst_directory;
data->pasteInfo.openSrc = action_paste_files_open_src;
data->pasteInfo.closeSrc = action_paste_files_close_src;
data->pasteInfo.getSrcSize = action_paste_files_get_src_size;
data->pasteInfo.readSrc = action_paste_files_read_src;
data->pasteInfo.openDst = action_paste_files_open_dst;
data->pasteInfo.closeDst = action_paste_files_close_dst;
data->pasteInfo.writeDst = action_paste_files_write_dst;
data->pasteInfo.suspendCopy = action_paste_files_suspend_copy;
data->pasteInfo.restoreCopy = action_paste_files_restore_copy;
data->pasteInfo.suspend = action_paste_files_suspend;
data->pasteInfo.restore = action_paste_files_restore;
data->pasteInfo.error = action_paste_files_error;
data->pasteInfo.finished = true;
linked_list_init(&data->contents);
populate_files_data popData;
memset(&popData, 0, sizeof(popData));
popData.items = &data->contents;
popData.archive = clipboard_get_archive();
strncpy(popData.path, clipboard_get_path(), FILE_PATH_MAX);
popData.recursive = true;
popData.includeBase = !clipboard_is_contents_only() || !util_is_dir(clipboard_get_archive(), clipboard_get_path());
popData.filter = NULL;
popData.filterData = NULL;
Result listRes = task_populate_files(&popData);
if(R_FAILED(listRes)) {
error_display_res(NULL, NULL, listRes, "Failed to initiate clipboard content list population.");
action_paste_files_free_data(data);
return;
}
while(!popData.finished) {
svcSleepThread(1000000);
}
if(R_FAILED(popData.result)) {
error_display_res(NULL, NULL, popData.result, "Failed to populate clipboard content list.");
action_paste_files_free_data(data);
return;
}
data->pasteInfo.total = linked_list_size(&data->contents);
data->pasteInfo.processed = data->pasteInfo.total;
prompt_display("Confirmation", "Paste clipboard contents to the current directory?", COLOR_TEXT, true, data, action_paste_files_draw_top, action_paste_files_onresponse);
}
/*
* This function is called outside the interrupt context,
* mainly because it might take a long time to create all
* the required ATIM frames.
*/
void ieee80211_psm_create_atim_pkts(struct ar9170* ar) {
#if IBSS_PSM_DEBUG_DEEP
printf("DEBUG: IBSS PSM; Create ATIMS.\n");
#endif
/* Extract the transmission queue for the AR910 device. */
ar9170_tx_queue* tx_queue = ar->tx_pending_pkts;
/* Signal a warning if the queue is NULL, as it should
* have been initialized when the AR9170 interface is
* added.
*/
if (tx_queue == NULL) {
printf("WARNING: PSM; Null list of pending frames. Should not occur.\n");
ar->tx_pending_pkts = linked_list_init(ar->tx_pending_pkts);
return;
}
/* If the list of pending packets is empty, we do not need
* to proceed with creating more ATIM frames. Additionally,
* we might want to erase any pending frames as well - TODO
*/
if (linked_list_is_empty(tx_queue)) {
#if IBSS_PSM_DEBUG_DEEP
printf("DEBUG: PSM: Empty list. No ATIM packets created.\n");
#endif
return;
}
/* The ATIM packet creation depends on the implemented
* power-save mode at the Station so the execution will
* branch accordingly.
*/
if (ibss_info->ps_mode == IBSS_MH_PSM) {
/* Walk through the list of pending data packets For
* each A3, construct an ATIM frame and place it in
* the pending ATIM queue.
*/
int i;
for (i=0; i<linked_list_get_len(tx_queue); i++) {
/* Extract packet from the list */
struct sk_buff* packet = linked_list_get_element_at(tx_queue, i);
/* Check */
if (packet == NULL || packet->data == NULL) {
printf("WARNING: List returned null packet.\n");
continue;
}
/* Extract data from packet [socket] buffer */
struct ieee80211_hdr_3addr* pkt_header = (struct ieee80211_hdr_3addr*)packet->data;
/* Extract DA address */
U8* da = pkt_header->addr1;
/* Extract the A3 address. */
U8* a3 = pkt_header->addr3;
/* If an ATIM for this A3 has not been added to the pending list,
* the packet needs to be created.
*/
if (!ieee80211_mh_psm_atim_list_contains_A3(ar,a3)) {
/* Handle control to the IEEE80211 module, that will
* create and push the ATIM to the ATIM queue
*/
#if IBSS_MH_PSM_DEBUG_DEEP
printf("DEBUG: PSM; Creating ATIM packet for a final destination.\n");
#endif
ieee80211_create_atim_pkt(ar, da, a3);
}
}
} else if (ibss_info->ps_mode == IBSS_STD_PSM) {
/* Walk through the list of packets that are pending.
* For each DA, construct an ATIM frame and place it
* in the pending ATIM queue.
*/
int i;
for (i=0; i<linked_list_get_len(tx_queue); i++) {
/* Extract packet from the list. */
struct sk_buff* packet = linked_list_get_element_at(tx_queue, i);
#if IBSS_PSM_DEBUG_DEEP
int j;
printf("IBSS: [%u]",packet->len);
for (j=0; j<packet->len; j++)
printf("%02x ", (packet->data)[j]);
printf(" \n");
#endif
/* Extract data from packet [socket] buffer */
struct ieee80211_hdr* pkt_header = (struct ieee80211_hdr*)(packet->data);
/* Extract DA address */
U8* da = pkt_header->addr1;
/* If an ATIM for this DA has not been added to the pending list,
* the packet needs to be created.
*/
if (!ieee80211_psm_atim_list_contains_DA(ar,da)) {
/* Handle control to the IEEE80211 module, that will
* create and push the ATIM to the ATIM queue
*/
ieee80211_create_atim_pkt(ar, da, NULL);
} else {
/* No need to create an ATIM, because such an ATIM
* is already there. This is the case when multiple
* packets for the same DA arrive in the same beacon
* interval.
*/
#if IBSS_MH_PSM_DEBUG_DEEP
printf("ATIM for this DA Contained.\n");
#endif
}
}
} else {
/* Signal an error, as the function is supposed to generate ATIMS for a
* Station that is not in PS mode.
*/
printf("WARNING: Device is not in PS mode. Why do we need to create ATIMS?\n");
return;
}
}
static void task_populate_titledb_thread(void* arg) {
populate_titledb_data* data = (populate_titledb_data*) arg;
Result res = 0;
linked_list titles;
linked_list_init(&titles);
json_t* root = NULL;
if(R_SUCCEEDED(res = http_download_json("https://api.titledb.com/v1/entry?nested=true"
"&only=id&only=name&only=author&only=headline&only=category"
"&only=cia.id&only=cia.mtime&only=cia.version&only=cia.size&only=cia.titleid"
"&only=tdsx.id&only=tdsx.mtime&only=tdsx.version&only=tdsx.size&only=tdsx.smdh.id",
&root, 1024 * 1024))) {
if(json_is_array(root)) {
for(u32 i = 0; i < json_array_size(root) && R_SUCCEEDED(res); i++) {
svcWaitSynchronization(task_get_pause_event(), U64_MAX);
if(task_is_quit_all() || svcWaitSynchronization(data->cancelEvent, 0) == 0) {
break;
}
json_t* entry = json_array_get(root, i);
if(json_is_object(entry)) {
list_item* item = (list_item*) calloc(1, sizeof(list_item));
if(item != NULL) {
titledb_info* titledbInfo = (titledb_info*) calloc(1, sizeof(titledb_info));
if(titledbInfo != NULL) {
titledbInfo->id = (u32) json_object_get_integer(entry, "id", 0);
string_copy(titledbInfo->category, json_object_get_string(entry, "category", "Unknown"), sizeof(titledbInfo->category));
string_copy(titledbInfo->meta.shortDescription, json_object_get_string(entry, "name", ""), sizeof(titledbInfo->meta.shortDescription));
string_copy(titledbInfo->meta.publisher, json_object_get_string(entry, "author", ""), sizeof(titledbInfo->meta.publisher));
json_t* headline = json_object_get(entry, "headline");
if(json_is_string(headline)) {
const char* val = json_string_value(headline);
if(json_string_length(headline) > sizeof(titledbInfo->headline) - 1) {
snprintf(titledbInfo->headline, sizeof(titledbInfo->headline), "%.508s...", val);
} else {
string_copy(titledbInfo->headline, val, sizeof(titledbInfo->headline));
}
} else {
titledbInfo->headline[0] = '\0';
}
json_t* cias = json_object_get(entry, "cia");
if(json_is_array(cias)) {
for(u32 j = 0; j < json_array_size(cias); j++) {
json_t* cia = json_array_get(cias, j);
if(json_is_object(cia)) {
const char* mtime = json_object_get_string(cia, "mtime", "Unknown");
if(!titledbInfo->cia.exists || task_populate_titledb_compare_dates(mtime, titledbInfo->cia.mtime, sizeof(titledbInfo->cia.mtime)) >= 0) {
titledbInfo->cia.exists = true;
titledbInfo->cia.id = (u32) json_object_get_integer(cia, "id", 0);
string_copy(titledbInfo->cia.mtime, mtime, sizeof(titledbInfo->cia.mtime));
string_copy(titledbInfo->cia.version, json_object_get_string(cia, "version", "Unknown"), sizeof(titledbInfo->cia.version));
titledbInfo->cia.size = (u32) json_object_get_integer(cia, "size", 0);
titledbInfo->cia.titleId = strtoull(json_object_get_string(cia, "titleid", "0"), NULL, 16);
}
}
}
}
json_t* tdsxs = json_object_get(entry, "tdsx");
if(json_is_array(tdsxs)) {
for(u32 j = 0; j < json_array_size(tdsxs); j++) {
json_t* tdsx = json_array_get(tdsxs, j);
if(json_is_object(tdsx)) {
const char* mtime = json_object_get_string(tdsx, "mtime", "Unknown");
if(!titledbInfo->tdsx.exists || task_populate_titledb_compare_dates(mtime, titledbInfo->tdsx.mtime, sizeof(titledbInfo->tdsx.mtime)) >= 0) {
titledbInfo->tdsx.exists = true;
titledbInfo->tdsx.id = (u32) json_object_get_integer(tdsx, "id", 0);
string_copy(titledbInfo->tdsx.mtime, mtime, sizeof(titledbInfo->tdsx.mtime));
string_copy(titledbInfo->tdsx.version, json_object_get_string(tdsx, "version", "Unknown"), sizeof(titledbInfo->tdsx.version));
titledbInfo->tdsx.size = (u32) json_object_get_integer(tdsx, "size", 0);
json_t* smdh = json_object_get(tdsx, "smdh");
if(json_is_object(smdh)) {
titledbInfo->tdsx.smdh.exists = true;
titledbInfo->tdsx.smdh.id = (u32) json_object_get_integer(smdh, "id", 0);
}
}
}
}
}
char* latestTime = "Unknown";
if(titledbInfo->cia.exists && titledbInfo->tdsx.exists) {
if(task_populate_titledb_compare_dates(titledbInfo->cia.mtime, titledbInfo->tdsx.mtime, sizeof(titledbInfo->cia.mtime)) >= 0) {
latestTime = titledbInfo->cia.mtime;
} else {
latestTime = titledbInfo->tdsx.mtime;
}
} else if(titledbInfo->cia.exists) {
latestTime = titledbInfo->cia.mtime;
} else if(titledbInfo->tdsx.exists) {
latestTime = titledbInfo->tdsx.mtime;
}
string_copy(titledbInfo->mtime, latestTime, sizeof(titledbInfo->mtime));
if((titledbInfo->cia.exists || titledbInfo->tdsx.exists) && (data->filter == NULL || data->filter(data->userData, titledbInfo))) {
string_copy(item->name, titledbInfo->meta.shortDescription, LIST_ITEM_NAME_MAX);
item->data = titledbInfo;
task_populate_titledb_update_status(item);
linked_list_add_sorted(&titles, item, data->userData, data->compare);
} else {
free(titledbInfo);
free(item);
}
} else {
free(item);
res = R_APP_OUT_OF_MEMORY;
}
} else {
res = R_APP_OUT_OF_MEMORY;
}
}
}
linked_list_iter iter;
linked_list_iterate(&titles, &iter);
while(linked_list_iter_has_next(&iter)) {
list_item* item = linked_list_iter_next(&iter);
if(R_SUCCEEDED(res)) {
linked_list_add(data->items, item);
} else {
task_free_titledb(item);
linked_list_iter_remove(&iter);
}
}
} else {
res = R_APP_BAD_DATA;
}
json_decref(root);
}
data->itemsListed = true;
if(R_SUCCEEDED(res)) {
linked_list_iter iter;
linked_list_iterate(&titles, &iter);
while(linked_list_iter_has_next(&iter)) {
svcWaitSynchronization(task_get_pause_event(), U64_MAX);
Handle events[2] = {data->resumeEvent, data->cancelEvent};
s32 index = 0;
svcWaitSynchronizationN(&index, events, 2, false, U64_MAX);
if(task_is_quit_all() || svcWaitSynchronization(data->cancelEvent, 0) == 0) {
break;
}
list_item* item = (list_item*) linked_list_iter_next(&iter);
titledb_info* titledbInfo = (titledb_info*) item->data;
char url[128];
if(titledbInfo->cia.exists) {
snprintf(url, sizeof(url), "https://3ds.titledb.com/v1/cia/%lu/icon_l.bin", titledbInfo->cia.id);
} else if(titledbInfo->tdsx.exists && titledbInfo->tdsx.smdh.exists) {
snprintf(url, sizeof(url), "https://3ds.titledb.com/v1/smdh/%lu/icon_l.bin", titledbInfo->tdsx.smdh.id);
} else {
continue;
}
u8 icon[0x1200];
u32 iconSize = 0;
if(R_SUCCEEDED(http_download(url, &iconSize, &icon, sizeof(icon))) && iconSize == sizeof(icon)) {
titledbInfo->meta.texture = screen_allocate_free_texture();
screen_load_texture_tiled(titledbInfo->meta.texture, icon, sizeof(icon), 48, 48, GPU_RGB565, false);
}
}
}
linked_list_destroy(&titles);
svcCloseHandle(data->resumeEvent);
svcCloseHandle(data->cancelEvent);
data->result = res;
data->finished = true;
}
linked_list * get_key_list(rb_tree * tree, uint32_t cutoff){
linked_list *ll = linked_list_init();
get_keys(tree, tree->root, 1, cutoff, ll);
return ll;
}
ChunkTable::ChunkTable(MallocFactory *mf)
{
total_size = 0;
chunk_index = 0;
linked_list_init(&chunks, mf);
}