public static Appclasses.Core.Data.NameValueObject SetObject(string table, Appclasses.Core.Data.NameValueObject data, out string error)
{
string result;
var startedAt = DateTime.Now;
var serData = CompactSerializer.Serialize <Appclasses.Core.Data.NameValueObject> (data);
QRScanner.Appclasses.Log.Write(new QRScanner.Appclasses.LogEntry("END REQUEST: [Device/SerializeObject];" + (DateTime.Now - startedAt).TotalMilliseconds.ToString()));
if (WebApp.Post("mode=setObj&table=" + table, serData, out result))
{
try
{
startedAt = DateTime.Now;
var nvo = CompactSerializer.Deserialize <Appclasses.Core.Data.NameValueObject>(result);
QRScanner.Appclasses.Log.Write(new QRScanner.Appclasses.LogEntry("END REQUEST: [Device/DeserializeObject];" + (DateTime.Now - startedAt).TotalMilliseconds.ToString()));
error = nvo == null ? "Zapis objekta ni uspel!" : "";
return(nvo);
}
catch (Exception ex)
{
error = "Napaka pri tolmačenju odziva web strežnika: " + ex.Message;
return(null);
}
}
else
{
error = "Napaka pri klicu web strežnika: " + result;
return(null);
}
}
public static bool TryLock(string lockID, out string error)
{
if (obtainedLocks.FirstOrDefault(x => x == lockID) != null)
{
error = "OK!"; return(true);
}
var wf = new WaitForm();
try
{
// wf.Start("Pridobivam dostop");
var obj = new Appclasses.Core.Data.NameValueObject("Lock");
obj.SetString("LockID", lockID);
obj.SetString("LockInfo", UserName());
obj.SetInt("Locker", UserID());
var serObj = CompactSerializer.Serialize <QRScanner.Appclasses.Core.Data.NameValueObject>(obj);
if (WebApp.Post("mode=tryLock", serObj, out error))
{
if (error == "OK!")
{
obtainedLocks.Add(lockID);
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
finally
{
// wf.Stop();
}
}
