void test_linked_list(){
linked_list_t testList = 0;
linked_item_t itemA;
linked_item_t itemB;
linked_item_t itemC;
linked_item_set_user(&itemA, (void *) 0);
linked_item_set_user(&itemB, (void *) 0);
linked_list_add(&testList, &itemA);
linked_list_add(&testList, &itemB);
linked_list_add_tail(&testList, &itemC);
// linked_list_remove(&testList, &itemB);
linked_item_t *it;
for (it = (linked_item_t *) &testList; it ; it = it->next){
if (it->next == &itemA) printf("Item A\n");
if (it->next == &itemB) printf("Item B\n");
if (it->next == &itemC) printf("Item C\n");
/* if (it->next == &itemB){
it->next = it->next;
printf(" remove\n");
} else {
printf(" keep\n");
*/
}
}
/**
* create connection for given address
*
* @return connection OR NULL, if no memory left
*/
static hci_connection_t * create_connection_for_addr(bd_addr_t addr){
hci_connection_t * conn = btstack_memory_hci_connection_get();
if (!conn) return NULL;
BD_ADDR_COPY(conn->address, addr);
conn->con_handle = 0xffff;
conn->authentication_flags = AUTH_FLAGS_NONE;
linked_item_set_user(&conn->timeout.item, conn);
conn->timeout.process = hci_connection_timeout_handler;
hci_connection_timestamp(conn);
conn->acl_recombination_length = 0;
conn->acl_recombination_pos = 0;
conn->num_acl_packets_sent = 0;
linked_list_add(&hci_stack.connections, (linked_item_t *) conn);
return conn;
}
connection_t * socket_connection_register_new_connection(int fd){
// create connection objec
connection_t * conn = malloc( sizeof(connection_t));
if (conn == NULL) return 0;
linked_item_set_user( &conn->item, conn);
conn->ds.fd = fd;
conn->ds.process = socket_connection_hci_process;
// prepare state machine and
socket_connection_init_statemachine(conn);
// add this socket to the run_loop
run_loop_add_data_source( &conn->ds );
// and the connection list
linked_list_add( &connections, &conn->item);
return conn;
}
