private ItemSizeAttribute GetItemSizeAttribute(OtpItem item)
{
var type = item.GetType();
var name = Enum.GetName(type, item);
return(type.GetField(name).GetCustomAttribute <ItemSizeAttribute>());
}
public static async Task Update_Item(OtpItem item)
{
var databasePath = Path.Combine(ApplicationData.Current.RoamingFolder.Path, "Otp.db");
var db = new SQLiteAsyncConnection(databasePath);
await db.UpdateAsync(item);
await db.CloseAsync();
}
public byte[] GetOtpItem(OtpItem item)
{
var itemLength = GetItemSizeAttribute(item);
lock (memoryLock)
{
return(underlyingMemory.ReadBytes((uint)item, itemLength.ByteLength));
}
}
private bool TryGetOtpPartitionAndItem(uint readAddress, out OtpItem item, out OtpPartition partition, out int itemOffset, out int partitionOffset)
{
itemOffset = 0;
partitionOffset = 0;
item = default(OtpItem);
partition = default(OtpPartition);
return(Misc.TryFindPreceedingEnumItem(readAddress, out item, out itemOffset) &&
Misc.TryFindPreceedingEnumItem(readAddress, out partition, out partitionOffset));
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.Parameter is int)
{
id = (int)e.Parameter;
otp = await SqlAccess.Get_Item(id);
init_data();
}
base.OnNavigatedTo(e);
}
public async static Task Add_Item(int type, string issuer, string name, string secret, int algorithm, int digits, int period, int logoType, string logo)
{
var databasePath = Path.Combine(ApplicationData.Current.RoamingFolder.Path, "Otp.db");
var db = new SQLiteAsyncConnection(databasePath);
var item = new OtpItem()
{
Type = type, Issuer = issuer, Name = name, Secret = secret, Algorithm = algorithm, Digits = digits, Period = period, LogoType = logoType, Logo = logo, Group = 0, Priority = 0
};
await db.InsertAsync(item);
await db.CloseAsync();
}
public OtpItem SendOPT(string Mobile, string username, int type)
{
string temp = GenerateOTP();
string smsTemp = "Ma+OTP+cua+ban+la: ";
switch (type)
{
case 7: // login dai ly
smsTemp = "Ma+OTP+dang+nhap+cua+ban+la:";
break;
case 8: // ruts ket dai ly
smsTemp = "Ma+OTP+gui+ket+cua+ban+la:";
break;
case 9: //chuyen tien dai ly
smsTemp = "Ma+OTP+chuyen+tien++cua+ban+la:";
break;
case 10: // ruts ket dai ly
smsTemp = "Ma+OTP+rut+ket+cua+ban+la:";
break;
case 11: // ruts ket dai ly
smsTemp = "Ma+OTP+doi+mat+khau+cua+ban+la:";
break;
default:
break;
}
var objotp = new OtpItem();
objotp.Type = type;
objotp.username = username;
objotp.Otp_Plus = temp;
objotp.smsTemp = smsTemp;
return(objotp);
}
