public bool ValidateZast(out ZAST zast)
{
ZAST queryResult = ZastValidation._getZast(_fname, _lname, _carnum);
zast = queryResult;
if (queryResult == null)
{
return false;
}
return true;
}
public static bool InsertZast(ZAST z)
{
DataClasses1DataContext dc = new DataClasses1DataContext();
try
{
dc.AddNewZast(z.FName, z.LName, z.CarNum, z.CarBrand, z.CarModel, (Int16)z.CarType, z.CarAddinfo, (Int16)z.ExpireDateDay, (Int16)z.ExpireDateMonth, (int)z.ExpireDateYear, (int)z.employee, z.Price, (Int16)z.City);
dc.SubmitChanges();
}
catch (Exception)
{
return false;
}
return true;
}
private void HandleClientComm(object client)
{
TcpClient tcpClient = (TcpClient)client;
NetworkStream clientStream = tcpClient.GetStream();
byte[] message = new byte[2048];
int bytesRead;
while (true)
{
bytesRead = 0;
try
{
//blocks until a client sends a message
bytesRead = clientStream.Read(message, 0, 2048);
}
catch
{
//a socket error has occured
break;
}
if (bytesRead == 0)
{
//the client has disconnected from the server
break;
}
//message has successfully been received
UTF8Encoding encoder = new UTF8Encoding();
System.Diagnostics.Debug.WriteLine(encoder.GetString(message, 0, bytesRead));
encoder.GetString(message, 0, bytesRead);
try
{
string[] resultParts0 = encoder.GetString(message, 0, bytesRead).Split(':');
string operation = resultParts0[0].Trim();
string msg = resultParts0[1].Trim();
System.Diagnostics.Debug.WriteLine(operation);
System.Diagnostics.Debug.WriteLine(msg);
if (Convert.ToInt32(operation) == 1)
{
string[] resultParts1 = msg.Split(',');
string fname = resultParts1[0].Trim();
string lname = resultParts1[1].Trim();
string carnum = resultParts1[2].Trim();
Console.WriteLine("Checking: \nFist Name: {0}\nLast Name: {1}\nRegistration Number: {2}", fname, lname, carnum);
ZastValidation zv = new ZastValidation(fname, lname, carnum);
ZAST zast;
if (zv.ValidateZast(out zast))
{
Console.WriteLine("Expire Date: " + zast.ExpireDateDay + "." + zast.ExpireDateMonth + "." + zast.ExpireDateYear);
byte[] buffer = encoder.GetBytes("Дата на изтичане: " + zast.ExpireDateDay + "." + zast.ExpireDateMonth + "." + zast.ExpireDateYear);
clientStream.Write(buffer, 0, buffer.Length);
clientStream.Flush();
}
else
{
Console.WriteLine("No Insurance Found");
byte[] buffer = encoder.GetBytes("Нямате застраховка");
clientStream.Write(buffer, 0, buffer.Length);
clientStream.Flush();
}
}
else if (Convert.ToInt32(operation) == 2)
{
//CASE 2
string[] resultParts2 = msg.Split(',');
string uname = resultParts2[0].Trim();
string pss = resultParts2[1].Trim();
Console.WriteLine("Checking Account: {0}", uname);
LoginValid lv = new LoginValid(uname, pss);
User user;
if (lv.ValidateUser(out user))
{
Console.WriteLine("User Found: \nFist Name: {0} \nLast Name: {1} \nE-mail: {2}", user.FName, user.LName, user.Email);
string id = user.Id.ToString();
Console.WriteLine("Sending: {0}", id);
byte[] buffer = encoder.GetBytes(id);
clientStream.Write(buffer, 0, buffer.Length);
clientStream.Flush();
}
else
{
Console.WriteLine("No User Found");
byte[] buffer = encoder.GetBytes("Грешно име или парола");
clientStream.Write(buffer, 0, buffer.Length);
clientStream.Flush();
}
// END OF CASE 2
}
else if (Convert.ToInt32(operation) == 3)
{
try
{
string[] resultParts3 = msg.Split(',');
string uuser = resultParts3[0].Trim();
string ppass = resultParts3[1].Trim();
string ffname = resultParts3[2].Trim();
string llname = resultParts3[3].Trim();
string nnum = resultParts3[4].Trim();
string bbrand = resultParts3[5].Trim();
string mmodel = resultParts3[6].Trim();
Int16 ccartype = Convert.ToInt16(resultParts3[7].Trim());
string ccaraddinfo = resultParts3[8].Trim();
string pprice = resultParts3[9].Trim();
Int16 ccity = Convert.ToInt16(resultParts3[10].Trim());
int empid = Convert.ToInt32(resultParts3[11].Trim());
try
{
ZAST zast1 = new ZAST();
ZastValidation zv2 = new ZastValidation(ffname, llname, nnum);
ZAST zast2;
if (zv2.ValidateZast(out zast2))
{
zast1.ExpireDateDay = Convert.ToInt16(1);
zast1.ExpireDateMonth = Convert.ToInt16(Convert.ToInt32(zast2.ExpireDateMonth) + 1);
zast1.ExpireDateYear = zast2.ExpireDateYear + 1;
}
else
{
DateTime thisDay = DateTime.Today;
Console.WriteLine(thisDay.ToString("d"));
string[] resultParts4 = thisDay.ToString("d").Split('.');
string[] resultParts5 = resultParts4[2].Split(' ');
Int16 month = Convert.ToInt16(resultParts4[1].Trim());
Int16 day = Convert.ToInt16(resultParts4[0].Trim());
Int32 yr = Convert.ToInt32(resultParts5[0].Trim());
zast1.ExpireDateDay = Convert.ToInt16(1);
zast1.ExpireDateMonth = Convert.ToInt16(Convert.ToInt32(month) + 1);
zast1.ExpireDateYear = yr + 1;
}
try
{
zast1.FName = ffname;
zast1.LName = llname;
zast1.CarNum = nnum;
zast1.CarBrand = bbrand;
zast1.CarModel = mmodel;
zast1.CarType = ccartype;
zast1.CarAddinfo = ccaraddinfo;
zast1.employee = empid;
zast1.Price = pprice;
zast1.City = ccity;
if (ZastValidation.InsertZast(zast1))
{
Console.WriteLine("Zast created successfully. New expire date: " + zast1.ExpireDateDay + "." + zast1.ExpireDateMonth + "." + zast1.ExpireDateYear);
byte[] buffer = encoder.GetBytes("Застраховката е създадена успешно. \n Дата на изтичане: " + zast1.ExpireDateDay + "." + zast1.ExpireDateMonth + "." + zast1.ExpireDateYear);
clientStream.Write(buffer, 0, buffer.Length);
clientStream.Flush();
}
else
{
byte[] buffer = encoder.GetBytes("Системата не може да изпълни заявката в момента");
clientStream.Write(buffer, 0, buffer.Length);
clientStream.Flush();
}
}
catch
{
byte[] buffer = encoder.GetBytes("Грешка номер 3");
clientStream.Write(buffer, 0, buffer.Length);
clientStream.Flush();
}
}
catch
{
byte[] buffer = encoder.GetBytes("Грешка номер 2");
clientStream.Write(buffer, 0, buffer.Length);
clientStream.Flush();
}
}
catch
{
byte[] buffer = encoder.GetBytes("Грешка номер 1");
clientStream.Write(buffer, 0, buffer.Length);
clientStream.Flush();
}
}
}
catch (Exception e)
{
byte[] buffer = encoder.GetBytes("Неизвестна команда!");
clientStream.Write(buffer, 0, buffer.Length);
clientStream.Flush();
}
}
tcpClient.Close();
}
