DbLock BerkeleyQ::acquire_lock(const string& name, const db_lockmode_t lock_mode)
{
DbLock lock;
Dbt lock_info((void*)name.c_str(), (uint)name.size()+1);
switch (int ret = db->get_env()->lock_get(locker_id, 0, &lock_info, lock_mode, &lock))
{
case 0:
//q_log("berkeley [%s] lock acquired", queue_name.c_str());
break;
default:
q_error("berkeley lock_get: unknown error");
}
return lock;
}
static void success(int32_t cookie, int http_status, DictionaryIterator* received, void* context) {
//todo_list_append("_success_");
if(cookie != LIST_HTTP_COOKIE) {/*todo_list_append("strange_suc");*/ return;}
//Try to get Infos:
Tuple* info_tuple = dict_find(received, HTTP_CMD_REQUEST_INFOS);
if (info_tuple)
{
memcpy(&infos, info_tuple->value->cstring, 255);
display_info(infos);
lock_info();
//Send second request (NUM_LISTS):
send_request(HTTP_CMD_REQUEST_NUM_LISTS, 0, 0);
}
//Try to get the Pebble-ID:
Tuple* id_tuple = dict_find(received, HTTP_CMD_REQUEST_ID);
if (id_tuple)
{
memcpy(&x_pebble_id, id_tuple->value->cstring, 12);
display_info(x_pebble_id);
}
//Try to get the number of lists:
Tuple* num_lists_tuple = dict_find(received, HTTP_CMD_REQUEST_NUM_LISTS);
if (num_lists_tuple)
{
num_lists = num_lists_tuple->value->int8;
if (num_lists > 0) {
//Send third request (first list name):
counter = 0;
send_request(HTTP_CMD_REQUEST_LIST, counter, 0);
counter += 1;
} else {
unlock_info();
display_info("No lists available.\n\nSee http://goo.gl/su3h4K for instructions.");
lock_info();
}
}
//Try to get a list name:
Tuple* list_name_tuple = dict_find(received, HTTP_CMD_REQUEST_LIST);
if (list_name_tuple)
{
lists_todo_list_append(list_name_tuple->value->cstring, 0);
if (counter < (num_lists))
{
send_request(HTTP_CMD_REQUEST_LIST, counter, 0);
counter+=1;
} else {
//todo_list_append("_counter_max_");
if (num_lists > 0)
{
unlock_info();
hide_info();
}
menu_layer_reload_data(&lists_menu_layer);
}
}
//try to get number of items:
Tuple* num_items_tuple = dict_find(received, HTTP_CMD_REQUEST_NUM_ITEMS);
if (num_items_tuple)
{
num_items = num_items_tuple->value->int8;
if (num_items > 0) {
counter = 1;
send_request(HTTP_CMD_REQUEST_ITEM, current_list, counter);
counter += 1;
} else {
items_todo_list_append("num_items==0",0);
unlock_info();
display_info("No items.\nSee http://goo.gl/su3h4K for instructions.");
lock_info();
}
}
//Try to get an item:
Tuple* data_tuple = dict_find(received, HTTP_CMD_RESPONSE_ITEM);
Tuple* state_tuple = dict_find(received, HTTP_CMD_RESPONSE_STATE);
if(data_tuple) {
items_todo_list_append(data_tuple->value->cstring, state_tuple->value->int8);
// todo_list_append(itoa(state_tuple->value->int8));
if (counter <= (num_items))
{
send_request(HTTP_CMD_REQUEST_ITEM, current_list, counter);
counter+=1;
} else {
//todo_list_append("_counter_max_");
if (num_items > 0)
{
unlock_info();
hide_info();
} else {
}
}
}
menu_layer_reload_data(&items_menu_layer);
}
