BOOL tg_shared_preferences_lock(const CHAR* path,BOOL lock)
{
INT32 i = 0;
INT32 len = 0;
struct array_list* list = NULL;
INT32 idx = -1;
//sem_wait (&s_shared_preferences_sem);
tg_os_WaitSemaphore(s_shared_preferences_sem);
if (s_shared_preferences_lock_list.lock_list == NULL)
{
s_shared_preferences_lock_list.lock_list = array_list_new(tg_shared_preferences_lock_free);
}
//sem_post (&s_shared_preferences_sem);
tg_os_SignalSemaphore(s_shared_preferences_sem);
list = s_shared_preferences_lock_list.lock_list;
return_val_if_fail(path,FALSE);
return_val_if_fail(list,FALSE);
idx = tg_shared_preferences_find_lock_path(path);
if (idx>=0)
{
if (!lock)
{
//sem_wait (&s_shared_preferences_sem);
tg_os_WaitSemaphore(s_shared_preferences_sem);
array_list_put_idx(list, idx, NULL);
//sem_post (&s_shared_preferences_sem);
tg_os_SignalSemaphore(s_shared_preferences_sem);
}
return TRUE;
}
else
{
if (lock)
{
CHAR* lock_path = TG_CALLOC((strlen(path)+1),1);
strcpy(lock_path,path);
//sem_wait (&s_shared_preferences_sem);
tg_os_WaitSemaphore(s_shared_preferences_sem);
array_list_put_idx(list, tg_shared_preferences_get_first_free_slot(s_shared_preferences_lock_list.lock_list), (void*)lock_path);
//sem_post (&s_shared_preferences_sem);
tg_os_SignalSemaphore(s_shared_preferences_sem);
}
return TRUE;
}
}
static BOOL tg_shared_preferences_add_new_register_item(const CHAR* path,const CHAR* keys,SharedPreferences_Notification_Callback cb,SharedPreferences_WRITE_TYPE type)
{
struct array_list* list = s_shared_preferences_register_list.list;
INT32 idx = 0;
Shared_Preferences_Register_Item* item=NULL;
BOOL ret = FALSE;
return_val_if_fail(path,FALSE);
return_val_if_fail(keys,FALSE);
//sem_wait (&s_shared_preferences_sem);
tg_os_WaitSemaphore(s_shared_preferences_sem);
idx = tg_shared_preferences_get_first_free_slot(list);
if (idx >= 0)
{
item = TG_CALLOC_V2(sizeof(Shared_Preferences_Register_Item));
item->cb = cb;
item->type=type;
item->path = TG_CALLOC_V2(strlen(path)+1);
strcpy(item->path,path);
item->keys= TG_CALLOC_V2(strlen(keys)+1);
strcpy(item->keys,keys);
array_list_put_idx(list, idx, item);
ret = TRUE;
}
//sem_post (&s_shared_preferences_sem);
tg_os_SignalSemaphore(s_shared_preferences_sem);
return ret;
}
static int ac_update_configuration_datachannelinterfaces(void* data, void* param) {
int i;
int mtu;
int length;
const char* bridge;
struct ac_if_datachannel* iface = (struct ac_if_datachannel*)data;
struct array_list* interfaces = (struct array_list*)param;
/* Search interface */
length = array_list_length(interfaces);
for (i = 0; i < length; i++) {
struct json_object* jsonvalue = array_list_get_idx(interfaces, i);
if (jsonvalue && (json_object_get_type(jsonvalue) == json_type_object)) {
struct json_object* jsonindex = compat_json_object_object_get(jsonvalue, "Index");
if (jsonindex && (json_object_get_type(jsonindex) == json_type_int)) {
if (iface->index == (unsigned long)json_object_get_int(jsonindex)) {
if (!ac_update_configuration_getdatachannel_params(jsonvalue, &mtu, &bridge)) {
/* TODO update interface */
}
/* Interface found */
array_list_put_idx(interfaces, i, NULL);
break;
}
}
}
}
return ((i == length) ? HASH_DELETE_AND_CONTINUE : HASH_CONTINUE);
}
static BOOL tg_shared_preferences_delete_register_item(INT32 idx)
{
struct array_list* list = s_shared_preferences_register_list.list;
return_val_if_fail((idx>=0),FALSE);
//sem_wait (&s_shared_preferences_sem);
tg_os_WaitSemaphore(s_shared_preferences_sem);
array_list_put_idx(list, idx, NULL);
//sem_post (&s_shared_preferences_sem);
tg_os_SignalSemaphore(s_shared_preferences_sem);
return TRUE;
}
INT32 tg_shared_preferences_unregister_all()
{
INT32 i = 0;
INT32 len = 0;
struct array_list* list = s_shared_preferences_register_list.list;
//sem_wait (&s_shared_preferences_sem);
tg_os_WaitSemaphore(s_shared_preferences_sem);
len = array_list_length(list);
for(;i<len;i++)
{
array_list_put_idx(list, i, NULL);
}
//sem_post (&s_shared_preferences_sem);
tg_os_SignalSemaphore(s_shared_preferences_sem);
return SharedPreferences_SUCC;
}
static BOOL tg_shared_preferences_update_register_item(INT32 idx,const CHAR* path,const CHAR* keys,SharedPreferences_Notification_Callback cb,SharedPreferences_WRITE_TYPE type)
{
struct array_list* list = s_shared_preferences_register_list.list;
Shared_Preferences_Register_Item* item = TG_CALLOC_V2(sizeof(Shared_Preferences_Register_Item));
return_val_if_fail(path,FALSE);
return_val_if_fail(keys,FALSE);
item->cb = cb;
item->type=type;
item->path = TG_CALLOC_V2(strlen(path)+1);
strcpy(item->path,path);
item->keys= TG_CALLOC_V2(strlen(keys)+1);
strcpy(item->keys,keys);
sem_wait (&s_shared_preferences_sem);
array_list_put_idx(list, idx, item);
sem_post (&s_shared_preferences_sem);
return TRUE;
}
int
array_list_add(struct array_list *arr, void *data)
{
return array_list_put_idx(arr, arr->length, data);
}
int
array_list_add(struct array_list *self, void *data)
{
return array_list_put_idx(self, self->length, data);
}