public static WhiteList GetAll()
{
WhiteList wl = new WhiteList();
wl.Load();
return(wl);
}
public static void Delete(string phonenumber)
{
WhiteList wl = new WhiteList();
wl.Load();
WhiteListItem wli = wl.Find(p => p.phoneNumber == phonenumber);
wl.Remove(wli);
wl.Save();
}
public void Load()
{
if (File.Exists(filename))
{
WhiteList wl = (WhiteList)Noti.Shared.Helper.Serializer.Deserialize(typeof(WhiteList), File.ReadAllText(filename));
foreach (WhiteListItem wli in wl)
{
this.Add(wli);
}
}
}
private void FillList()
{
listBox1.Items.Clear();
WhiteList wl = new WhiteList();
wl = PhoneNumber.GetAll();
for (int i = 0; i < wl.Count; i++)
{
listBox1.Items.Add(wl[i].phoneNumber);
}
}
public static void Add(string phonenumber)
{
if (phonenumber.Trim() == string.Empty)
{
return;
}
WhiteList wl = new WhiteList();
WhiteListItem wli = new WhiteListItem();
wli.phoneNumber = phonenumber;
wli.checkSum = CRC32.Compute(phonenumber);
wl.Load();
wl.Add(wli);
wl.Save();
}
public static bool Exists(string phonenumber)
{
WhiteList wl = new WhiteList();
wl.Load();
WhiteListItem wli = wl.Find(p => p.phoneNumber == phonenumber);
if (wli != null)
{
if (wli.checkSum == CRC32.Compute(phonenumber))
{
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
