public byte[] Do(byte[] frame)
{
DataWriter dw = new DataWriter();
DataReader dr = new DataReader(frame);
FunctionCode funcCode = dr.GetFuncCode();
byte regAddr = dr.GetByte();
if (regAddr >= _regiestArr.Length)
{
ResultFunction rf = new ResultFunction(1);
return(rf.Do(null));
}
if (funcCode == FunctionCode.RegiestReadShort)
{
dw.Add(funcCode);
dw.Add(_regiestArr[regAddr]);
return(dw.GetBuffer());
}
else if (funcCode == FunctionCode.RegiestWriteShort)
{
_regiestArr[regAddr] = dr.GetShort();
ResultFunction rf = new ResultFunction(0);
return(rf.Do(null));
}
else
{
ResultFunction rf = new ResultFunction(1);
return(rf.Do(null));
}
}
public byte[] Do(byte[] frame)
{
DataWriter dw = new DataWriter();
DataReader dr = new DataReader(frame);
FunctionCode funcCode = dr.GetFuncCode();
byte dispLine = dr.GetByte();
if (dispLine >= _lcdDispLineArr.Length)
{
ResultFunction rf = new ResultFunction(1);
return(rf.Do(null));
}
if (funcCode == FunctionCode.LCDRead)
{
dw.Add(funcCode);
dw.Add(_lcdDispLineArr[dispLine]);
return(dw.GetBuffer());
}
else if (funcCode == FunctionCode.LCDWrite)
{
_lcdDispLineArr[dispLine] = dr.GetString();
ResultFunction rf = new ResultFunction(0);
return(rf.Do(null));
}
else
{
ResultFunction rf = new ResultFunction(1);
return(rf.Do(null));
}
}
public byte[] Do(byte[] frame)
{
DataWriter dw = new DataWriter();
dw.Add(FunctionCode.Result);
dw.Add(_result);
return(dw.GetBuffer());
}
public bool AddUsers(IList <UTransit.Models.User> users)
{
foreach (var user in users)
{
_users.Add(user);
DataWriter.Add(user, "Users");
}
return(true);
}
public bool UploadVoucher(IList <TripVoucher> tripVoucher)
{
foreach (var t in tripVoucher)
{
_vouchers.Add(t);
DataWriter.Add(t, "Vouchers");
}
return(true);
}
public bool AddStudents(IList <UTransit.Models.Student> students)
{
foreach (var s in students)
{
_students.Add(s);
DataWriter.Add(s, "Students");
}
return(true);
}
public (bool Success, float Balance) BuyVoucher(UTransit.Models.StudentTransaction transaction)
{
var result = _students.Next.Find((x, y) => x.IndexNumber[y] == transaction.IndexNumber);
if (result.success)
{
result.Value.Transactions[result.Index].Add(transaction);
result.Value.Balance[result.Index] += transaction.Amount;
DataWriter.Add(transaction, "Transactions");
return(Success : true, result.Value.Balance[result.Index]);
}
return(Success : false, result.Value.Balance[result.Index]);
}
public bool UpdateVoucher(string voucherId)
{
var result = _vouchers.Next.Find((x, y) => x.VoucherId[y] == voucherId);
if (!result.success)
{
return(false);
}
result.Value.Used[result.Index] = true;
result.Value.State[result.Index]++;
var voucher = CreateVoucher(result);
DataWriter.Add(voucher, "Vouchers");
return(true);
}
public bool UploadVoucher(TripVoucher tripVoucher)
{
_vouchers.Add(tripVoucher);
DataWriter.Add(tripVoucher, "Vouchers");
return(true);
}
public bool AddStudent(UTransit.Models.Student student)
{
_students.Add(student);
DataWriter.Add(student, "Students");
return(true);
}
public bool Add(StudentTransaction transaction)
{
DataWriter.Add(transaction, "Transactions");
return(true);
}