void InitBitMask(bitmask *obj, int n)
{
int i = 0;
if(!VerifyConsistency(obj)) return;
obj->mask = (int*)alloc(n, sizeof(int));
obj->size = n;
obj->numBits = 0;
for(i = 0; i < n; i++) obj->mask[i] = 0;
}
void TDBAccountsPrivate::Load() noexcept
{
Q_Q(TDBAccounts);
VerifyConsistency();
ASSERT(!Accounts)
const TAccounts::TStrAccHash &StrAccAccounts = LoadAccounts();
Accounts = std::unique_ptr<TAccounts>(new TAccounts(StrAccAccounts));
Connect(ad, Accounts.get(), &TAccounts::on_AccountAdded, [this](const TAccount &Acc) { _q_on_AccountAdded(Acc);});
Connect(ad, Accounts.get(), &TAccounts::on_AccountDeleted, [this](const QString &Str) { _q_on_AccountDeleted(Str);});
Connect(ad, Accounts->AccountsWatcher(), &TAccountsWatcher::PasswordChanged,
[this](const QString &User, const QString &Pass) { _q_on_PasswordChanged(User, Pass); });
Connect(ad, Accounts->AccountsWatcher(), &TAccountsWatcher::SinceChanged,
[this](const QString &User, const QDateTime &Since) { _q_on_SinceChanged(User, Since); });
Connect(ad, Accounts->AccountsWatcher(), &TAccountsWatcher::FriendshipStatusChanged,
[this](const QString &User, const Core::TUserHostPort &Friend, const TFriendshipStatus &Status)
{ _q_on_FriendshipStatusChanged(User, Friend, Status); });
emit q->LoadingFinished();
}
/* Função que adiciona um no bitmask e retorna se o bitmask tem todas as posições setadas. */
int AddBitMask(bitmask *obj)
{
if(!VerifyConsistency(obj)) return;
int i = 0;
int surplus = 1;
for(i = obj->size-1; i >= 0; i--)
if(surplus+obj->mask[i] == 2)
{
if(obj->mask[i]) obj->numBits -= 1;
obj->mask[i] = 0;
}
else
{
if(!obj->mask[i]) obj->numBits +=1 ;
obj->mask[i] = 1;
break;
}
return obj->numBits == obj->size;
}
void ClearBitMask(bitmask *obj)
{
if(!VerifyConsistency(obj)) return;
free(obj->mask);
obj->size = 0;
}