private bool IsTokenAlive(Mob_Token t)
{
bool result = false;
try
{
using (DB_A4A060_csEntities context = new DB_A4A060_csEntities())
{
var tcount = context.Mob_Token.Where(x => x.hashcode == t.hashcode &&
x.username == t.username).SingleOrDefault();
if (tcount != null)
{
DateTime dt_now = DateTime.UtcNow;
DateTime dt_exp = tcount.datetime_exp.Value;
if (DateTime.Compare(dt_now, dt_exp) > 0)
{
// token was died
result = false;
}
else
{
// token is alive
result = true;
}
}
}
}
catch (Exception ex)
{
string xx = ex.Message;
result = false;
}
return(result);
}
public bool SaveToken()
{
bool result = false;
try
{
using (DB_A4A060_csEntities context = new DB_A4A060_csEntities())
{
Mob_Token mt = new Mob_Token();
mt.datetime_exp = DateTime.UtcNow.AddDays(30);
mt.hashcode = this.hashcode;
mt.username = this.username;
//if (!IsTokenAlive(mt))
{
context.Mob_Token.Add(mt);
context.SaveChanges();
}
}
result = true;
}
catch (Exception ex)
{
string xx = ex.Message;
}
return(result);
}
