public int InsertCustomer(CustomerModel item)
{
int result = 0;
try
{
var client = new CLIENT();
client.Lname = item.Lname;
client.Fname = item.Fname;
client.Phone = item.Phone;
client.Adress1 = item.Adress1;
client.Adress2 = item.Adress2;
client.Adress3 = item.Adress3;
client.Email = item.Email;
client.Country = item.Country;
client.Note = item.Note;
client.Balance = item.Balance;
client.Status = item.Status;
client.CreateBy = item.CreateBy ?? 0;
client.CreateDate = DateTime.Now;
client.UpdateBy = item.UpdateBy ?? 0;
client.UpdateDate = DateTime.Now;
_context.Entry(client).State = System.Data.Entity.EntityState.Added;
_context.SaveChanges();
result = 1;
}
catch (Exception ex)
{
LogPOS.WriteLog("CustomerService:::::::::::::::::::::InsertCustomer::::::::::::::::;;" + ex.Message);
}
return(result);
}
private void StopTheGame()
{
CLIENT.Close();
CLIENT.Dispose();
View.PrintGameOver(Won);
GameOver = true;
}
private void OpenBOMButton_Click(object sender, EventArgs e)
{
CLIENT selectedClient = (from cnt in mainForm.dbo.CLIENT
where cnt.NAME == ClientComboBox.Text
select cnt).Single();
mainForm.currentClient = selectedClient;
mainForm.BOMTable.Rows.Clear();
List <BOM> bomList = (from bom in mainForm.dbo.BOM
where bom.CLIENT.CLIENTID == selectedClient.CLIENTID
select bom).ToList();
DataGridViewRow row;
foreach (BOM bom in bomList)
{
row = (DataGridViewRow)mainForm.BOMTable.Rows[0].Clone();
row.Cells[0].Value = bom.INITIATIVE.BUSINESSOBJECTIVE.CATEGORY.NAME;
row.Cells[1].Value = bom.INITIATIVE.BUSINESSOBJECTIVE.NAME;
row.Cells[2].Value = bom.INITIATIVE.NAME;
row.Cells[3].Value = bom.EFFECTIVENESS;
row.Cells[4].Value = bom.CRITICALITY;
row.Cells[5].Value = bom.DIFFERENTIAL;
mainForm.BOMTable.Rows.Add(row);
}
this.Close();
}
public void AddClients(string login, string password, string surname,
string name, string patronymic, string mail, string phone_number,
int sex, int growth, int chest, int waist, int hip)
{
try
{
CLIENT client = new CLIENT();
client.login = login;
client.password = password;
client.surname = surname;
client.name = name;
client.patronymic = patronymic;
client.mail = mail;
client.access_level = 0;
client.phone_number = phone_number;
client.sex = sex;
client.growth = growth;
client.chest = chest;
client.waist = waist;
client.hip = hip;
clientS.Add(client);
}
catch (Exception ex)
{
throw ex;
}
}
public dynamic GetUserByID(int ID)
{
dynamic myUser = new ExpandoObject();
CLIENT client = new CLIENT();
client = db.CLIENTs.Where(zz => zz.USERID == ID).FirstOrDefault();
try
{
myUser.Name = client.NAME;
myUser.Surname = client.SURNAME;
myUser.Email = client.EMAIL;
myUser.PhoneNo = client.PHONENUMBER;
myUser.PassportNo = client.PASSPORT_NO;
myUser.IdNo = client.ID;
myUser.Nationality = client.NATIONALITY;
var dob = Convert.ToDateTime(client.DATE_OF_BIRTH);
var modi = dob.ToShortDateString();
myUser.DOB = client.DATE_OF_BIRTH;
myUser.IsStudent = client.ISSTUDENT;
myUser.Residental = client.RESIDENTIAL_ADDRESS;
myUser.Postal = client.POSTAL_ADDRESS;
myUser.Employer = client.NAME_OF_EMPLOYER;
myUser.Occupation = client.OCCUPATION;
myUser.WorkAddress = client.WORK_ADDRESS;
myUser.WorkTel = client.WORK_TEL__NO;
myUser.GrossSalary = client.GROSS_SALARY;
return(myUser);
}
catch (Exception e)
{
return(false);
}
}
public ReservationWindow(CLIENT c)
{
InitializeComponent();
client = c;
try
{
using (ClientContext db = new ClientContext())
{
db.Database.ExecuteSqlCommand("GetAvaliableRooms_sp");
}
List <ROOM> rooms = new List <ROOM>();
XmlSerializer formatter = new XmlSerializer(typeof(List <ROOM>));
using (FileStream fs = new FileStream("../../../../xml/ROOM/result.xml", FileMode.OpenOrCreate))
{
rooms = (List <ROOM>)formatter.Deserialize(fs);
}
RoomsGrid.ItemsSource = rooms;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public ActionResult DeleteConfirmed(int id)
{
CLIENT cLIENT = db.CLIENTs.Find(id);
db.CLIENTs.Remove(cLIENT);
db.SaveChanges();
return(RedirectToAction("Index"));
}
static ZillowWeb()
{
CLIENT.RemoveDefaultParameter("Accept");
/*COOKIES.Add(new Cookie("_ga", "GA1.2.779303067.1535065909", "/", ".zillow.com"));
* COOKIES.Add(new Cookie("abtest", "3|DFdpzJz9HG27vZFGug", "/", ".zillow.com"));
* COOKIES.Add(new Cookie("zgsession", "1|83682181-c54f-4b1e-957b-3c38afbec9fe", "/", ".zillow.com"));
* COOKIES.Add(new Cookie("zguid", "23|%24b11ff2a7-2f1f-48f4-a17d-1865acb4abfd", "/", ".zillow.com"));*/
}
public dynamic ClientLogin([FromBody] USER usr)
{
//check if user exists
USER checkUserExist = db.USERs.Where(usrw => usrw.USERNAME == usr.USERNAME).FirstOrDefault();
if (checkUserExist == null)
{
dynamic retEmptyUser = new ExpandoObject();
retEmptyUser.Message = "Invalid User!";
return(retEmptyUser);
}
var hash = GenerateHash(ApplySomeSalt(usr.PASSWORD));
USER usrr = db.USERs.Where(usrw => usrw.USERNAME == usr.USERNAME && usrw.PASSWORD == hash)
.Include(zz => zz.USERTYPE)
.FirstOrDefault();
if (usrr != null && usrr.USERTYPEID == 2)
{
CLIENT clientDetails = db.CLIENTs.Where(zz => zz.USERID == usrr.USERID).FirstOrDefault();
var hasApplied = db.RENTALAPPLICATIONs.Where(cc => cc.CLIENTID == clientDetails.CLIENTID && cc.RENTALAPPLICATIONSTATUSID != 1).ToList();
dynamic iUser = new ExpandoObject();
iUser.ClientID = clientDetails.CLIENTID;
iUser.UserID = clientDetails.USERID;
iUser.username = usrr.USERNAME;
iUser.ClientName = clientDetails.NAME;
iUser.ClientSurname = clientDetails.SURNAME;
iUser.ClientCellNumber = clientDetails.PHONENUMBER;
iUser.ClientEmail = clientDetails.EMAIL;
iUser.DOB = clientDetails.DATE_OF_BIRTH;
iUser.verified = clientDetails.verified;
if (hasApplied.Count() > 0)
{
iUser.hasApplied = true;
}
else
{
iUser.hasApplied = false;
}
//add new columns for verification
return(iUser);
}
else
{
dynamic User = new ExpandoObject();
User.Message = "Invalid Password!";
return(User);
}
}
public ActionResult Details(int id)
{
CLIENT cl = db.CLIENTS.Find(id);
if (cl == null)
{
return(HttpNotFound());
}
return(View(cl));
}
public ActionResult Edit([Bind(Include = "IDClient,FnameClient,MnameClient,LnameClient,PhoneClient,CelClient,StreetClient,CountyClient,ZipCodeClient,EmailClient,IDUserClient,StateClient")] CLIENT cLIENT)
{
if (ModelState.IsValid)
{
db.Entry(cLIENT).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(cLIENT));
}
public void Update(CLIENT entity)
{
try {
clientS.Update(entity);
}
catch (Exception e)
{
throw e;
}
}
public ActionResult Edit([Bind(Include = "ID,NAMES,SURNAMES,ADDRESS,PHONE")] CLIENT cLIENT)
{
if (ModelState.IsValid)
{
db.Entry(cLIENT).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(cLIENT));
}
public ActionResult Edit([Bind(Include = "ID_CLIENT,NOMBRE1_CLIENT,NOMBRE2_CLIENT,APELLIDO1_CLIENT,APELLIDO2_CLIENT,DIRECCION1_CLIENT,CIUDAD_CLIENT,DISTRITO_CLIENT,CANTON_CLIENT,PROVINCIA_CLIENT,TELEF_CASA_CLIENT,TELF_CELULAR_CLIENT,EMAIL_CLIENT")] CLIENT cLIENT)
{
if (ModelState.IsValid)
{
db.Entry(cLIENT).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(cLIENT));
}
public AddData(short n, string m, string t, decimal c, CLIENT client)
{
InitializeComponent();
number = n;
mail = m;
type = t;
cost = c;
this.client = client;
}
public ActionResult DeleteConfirmed(int id)
{
CLIENT cLIENT = db.CLIENTs.Find(id);
cLIENT.ACTIVE = false;
db.Entry(cLIENT).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "Client_ID,Name,EmailAddress,PhoneNumber,Last_Update,Last_Update_By")] CLIENT cLIENT)
{
if (ModelState.IsValid)
{
db.Entry(cLIENT).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(cLIENT));
}
private bool CheckOpponentOnline()
{
// 0 if disconnected, 1 if connected
byte answer = (byte)(CloseMessage ? 0 : 1);
CLIENT.Send(new byte[] { answer });
CLIENT.Receive(Buffer_presence);
return(Buffer_presence[0] == 1 && answer == 1);
}
public ActionResult Edit(CLIENT cl)
{
if (ModelState.IsValid)
{
db.Entry(cl).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(cl));
}
static void Main(string[] args)
{
Console.WriteLine("Устоновите логин и пороль");
CLIENT NewClient = new CLIENT()
{
AccountName = Console.ReadLine(), Password = Console.ReadLine(), Balance = 0
};
//NewClient.AccountName = Console.ReadLine();
//NewClient.Password = Console.ReadLine();
while (NewClient.Autorization(NewClient.AccountName, NewClient.Password))
{
Console.WriteLine("Вход выполнен");
bool x = true;
while (x)
{
int a;
Console.WriteLine("Выберите действие");
Console.WriteLine("1.Показать баланс");
Console.WriteLine("2.Паполнить баланс");
Console.WriteLine("3.Снять деньги");
Console.WriteLine("4.Выход");
a = Int32.Parse(Console.ReadLine());
switch (a)
{
case 1:
Console.WriteLine();
Console.WriteLine("Ввывод баланса");
Console.WriteLine(NewClient.ShowBalance().ToString());
break;
case 2:
Console.WriteLine();
Console.WriteLine("Введите сумму для пополнения");
decimal add = Decimal.Parse(Console.ReadLine());
NewClient.AddBalance(add);
break;
case 3:
Console.WriteLine();
Console.WriteLine("Ввудите сумму для снятия");
decimal del = Decimal.Parse(Console.ReadLine());
NewClient.DeleteBalance(del);
break;
case 4:
x = false;
break;
default:
break;
}
}
}
}
public ActionResult Create(CLIENT cl)
{
if (ModelState.IsValid)
{
db.CLIENTS.Add(cl);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.MaKH = new SelectList(db.KHACHHANGs, "MaKH", "TenKH", cl.MaKH);
return(View(cl));
}
private static void OptionAddClient(ClientController clientController)
{
var client = new CLIENT()
{
NOM = GetStringConsole("Tapez le Nom : "),
PRENOM = GetStringConsole("Tapez le Prenom : "),
DATE_NAISSANCE = GetDateConsole("Tapez la date de Naissance :"),
};
WriteLine(clientController.CreateClient(client));
}
public ActionResult Create([Bind(Include = "ID,NAMES,SURNAMES,ADDRESS,PHONE")] CLIENT cLIENT)
{
if (ModelState.IsValid)
{
db.CLIENTS.Add(cLIENT);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(cLIENT));
}
public ActionResult Create([Bind(Include = "Client_ID,Name,EmailAddress,PhoneNumber,Last_Update,Last_Update_By")] CLIENT cLIENT)
{
if (ModelState.IsValid)
{
db.CLIENTs.Add(cLIENT);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(cLIENT));
}
public static void DeleteCustomer(string id)
{
LINQDataContext db = new LINQDataContext();
//Get customer to Delete
CLIENT delClient = db.CLIENT.First(e => e.id_client.Equals(id));
//Delete Employee
db.CLIENT.DeleteOnSubmit(delClient);
//Save changes to Database.
db.SubmitChanges();
}
private static void OptionUdpateClient(ClientController clientController)
{
int id = GetIntConsole("Tapez l'id du client : ");
var client = clientController.GetClientById(id);
if (client == null)
{
WriteLine("L'id n'existe pas en base");
}
else
{
String propModif = "";
while (propModif != "n" && propModif != "p" && propModif != "d" && propModif != "a" && propModif
!= "c" && propModif != "v" && propModif != "all")
{
propModif = GetStringConsole("Choisissez l'élement à modifier " +
"\nn : Nom, p : Prenom, d : Date de Naissance, a : Adresse, c : CodePostal, " +
"v : Ville, all : toute les éléments ");
}
switch (propModif)
{
case "n": client.NOM = GetStringConsole(client.NOM + " : "); break;
case "p": client.PRENOM = GetStringConsole(client.PRENOM + " : "); break;
case "d": client.DATE_NAISSANCE = GetDateConsole(client.DATE_NAISSANCE.ToString("dd/MM/yy") + " : "); break;
case "a": client.ADRESSE = GetStringConsole(client.ADRESSE + " : "); break;
case "c": client.CODE_POSTAL = GetStringConsole(client.CODE_POSTAL + " : "); break;
case "v": client.VILLE = GetStringConsole(client.VILLE + " : "); break;
case "all":
client = new CLIENT()
{
ID = client.ID,
NOM = GetStringConsole("Nom : "),
PRENOM = GetStringConsole("Prenom : "),
DATE_NAISSANCE = GetDateConsole("Date Naissance : "),
ADRESSE = GetStringConsole("Adresse : "),
CODE_POSTAL = GetStringConsole("Code Postal : "),
VILLE = GetStringConsole("Ville : "),
}; break;
default: break;
}
clientController.UpdateClient(client);
WriteLine(clientController.GetClientById(id));
}
}
//REGISTER NEW CLIENT
private void RegisterUser_Click(object sender, RoutedEventArgs e)
{
string firstName = userName.Text + " " + userLastname.Text;
CLIENT client = new CLIENT(firstName, newUserMail.Text, newUserPassword.Password);
XmlSerializer formatter = new XmlSerializer(typeof(CLIENT));
string xml = null;
try
{
using (FileStream fs = new FileStream("../../../../xml/CLIENT/newClient.xml", FileMode.Truncate))
{
formatter.Serialize(fs, client);
}
using (FileStream fs = new FileStream("../../../../xml/CLIENT/newClient.xml", FileMode.OpenOrCreate))
{
StreamReader reader = new StreamReader(fs);
xml = reader.ReadToEnd();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
using (ClientContext db = new ClientContext())
{
try
{
var param = new SqlParameter
{
ParameterName = "@request",
SqlDbType = System.Data.SqlDbType.Xml,
Direction = System.Data.ParameterDirection.Input,
Value = xml
};
var result = db.Database.ExecuteSqlCommand("RegisterUser @request", param);
if (result == 1)
{
ReservationWindow window = new ReservationWindow(client);
window.Show();
this.Close();
}
}
catch
{
MessageBox.Show("Procedure RegisterUser @request connot be executed");
}
}
}
// Private methods:
private void StopTheGame()
{
GameTimer.StopTimer();
// SOCKETS DISPOSE
CLIENT.Close();
CLIENT.Dispose();
SERVER.Close();
SERVER.Dispose();
// SIMPLE OUTPUT
View.PrintGameOver(Won);
GameOver = true;
}
public ActionResult Create([Bind(Include = "ID_CLIENT,NOMBRE1_CLIENT,NOMBRE2_CLIENT,APELLIDO1_CLIENT,APELLIDO2_CLIENT,DIRECCION1_CLIENT,CIUDAD_CLIENT,DISTRITO_CLIENT,CANTON_CLIENT,PROVINCIA_CLIENT,TELEF_CASA_CLIENT,TELF_CELULAR_CLIENT,EMAIL_CLIENT")] CLIENT cLIENT)
{
//if (ModelState.IsValid)
//{
//int idcliente = db.CLIENTS.Last().ID_CLIENT;
//cLIENT.ID_CLIENT = idcliente + 1;
db.CLIENTS.Add(cLIENT);
db.SaveChanges();
return(RedirectToAction("Register", "Account"));
//}
//return View(cLIENT);
}
public void UpdateClient(CLIENT client)
{
CLIENT clt = context.CLIENT.Find(client.ID);
clt.NOM = client.NOM;
clt.PRENOM = client.PRENOM;
clt.DATE_NAISSANCE = client.DATE_NAISSANCE;
clt.ADRESSE = client.ADRESSE;
clt.CODE_POSTAL = client.CODE_POSTAL;
clt.VILLE = client.VILLE;
context.SaveChanges();
}
private void CreateClient(Client client)
{
using (var ctx = new LANBackupContext())
{
var dbclient = ctx.CLIENTs.FirstOrDefault(p => p.CLIENTID == client.ClientId);
if (dbclient != null)
{
dbclient.ISAVAILABLE = client.isAvailable;
ctx.SaveChanges();
}
else
{
dbclient = new CLIENT { CLIENTID = client.ClientId, ISAVAILABLE = client.isAvailable };
ctx.CLIENTs.Add(dbclient);
ctx.SaveChanges();
}
}
}
private void ReceiveData(IAsyncResult asyncResult)
{
try
{
byte[] data;
// Initialise a packet object to store the received data
Packet receivedData = new Packet(this.dataStream);
// Initialise a packet object to store the data to be sent
Packet sendData = new Packet();
// Initialise the IPEndPoint for the clients
IPEndPoint clients = new IPEndPoint(IPAddress.Any, 8080);
// Initialise the EndPoint for the clients
EndPoint epSender = (EndPoint)clients;
IPEndPoint broadcast = new IPEndPoint(IPAddress.Broadcast, 0);
EndPoint epBroadcast = (EndPoint)broadcast;
// Receive all data
serverSocket.EndReceiveFrom(asyncResult, ref epSender);
// Start populating the packet to be sent
sendData.ChatDataIdentifier = receivedData.ChatDataIdentifier;
switch (receivedData.ChatDataIdentifier)
{
case DataIdentifier.Message:
{
if (receivedData.ChatMessage[0] == '~')
{
bool find = false;
bool OutSession = true;
if (AllowAutorize)
{
string[] temp = receivedData.ChatMessage.Split('|');
var query = from U in db.User
where U.Login == temp[1] && U.Password == temp[2]
select U;
foreach (User U in query)
{
for (int i = 0; i < listClients.Count; i++)
{
if (U.Login == listClients[i].Login)
{
CLIENT NewClient = new CLIENT();
NewClient.ep = epSender;
NewClient.user = U;
bool exist = false;
for (int j = 0; j < CLientsList.Count; j++)
if (CLientsList[j].user.Login == U.Login)
{
exist = true;
break;
}
if (!exist)
{
CLientsList.Add(NewClient);
find = true;
kol_clients++;
OutSession = false;
}
}
if (lstCurrentClients.Items[i].ToString() == U.Login)
if (lstCurrentClients.InvokeRequired)
lstCurrentClients.Invoke(new SetChecked(Checked), i);
}
}
}
sendData.ChatMessage = "!";
if (find)
sendData.ChatMessage += "|True";
else
sendData.ChatMessage += "|False";
//sendData.ChatMessage = "True";
if (OutSession)
sendData.ChatMessage += "|Out";
data = sendData.GetDataStream();
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, epSender, new AsyncCallback(this.SendData), epSender);
// serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, epSender, new AsyncCallback(this.SendData), epSender);
if (kol_clients == listClients.Count)
{
if (lstClients.InvokeRequired)
{
lstClients.Invoke(new Progress(RaiseProgress), null);
lstClients.Invoke(new SetText(SetlblStatusText), "Идет генерация ключей");
}
serverSocket.EnableBroadcast = true;
sendData.ChatMessage = "AllClOK";
data = sendData.GetDataStream();
AllowAutorize = false;
var_Ri = new BigInteger[kol_clients];
var_Si = new BigInteger[kol_clients];
var_Hi = new BigInteger[kol_clients];
var_Yi = new BigInteger[kol_clients];
var_Ri_Count = 0;
var_Si_Count = 0;
var_Hi_Count = 0;
var_Yi_Count = 0;
////serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.Broadcast, epBroadcast, new AsyncCallback(this.SendData), broadcast);
for (int i = 0; i < CLientsList.Count; i++)
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, CLientsList[i].ep, new AsyncCallback(this.SendData), CLientsList[i].ep);
///P
var_P = Sign.BI_Generate_P();
if (lstClients.InvokeRequired)
lstClients.Invoke(new Progress(RaiseProgress), null);
sendData.ChatMessage = "P|" + var_P.ToString();
//if (textBox1.InvokeRequired)
// textBox1.Invoke(new SetText(PrintText), sendData.ChatMessage);
data = sendData.GetDataStream();
for (int i = 0; i < CLientsList.Count; i++)
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, CLientsList[i].ep, new AsyncCallback(this.SendData), CLientsList[i].ep);
//MessageBox.Show(sendData.ChatMessage);
/////Q
var_Q = Sign.BI_Generate_Q(var_P);
if (lstClients.InvokeRequired)
lstClients.Invoke(new Progress(RaiseProgress), null);
sendData.ChatMessage = "Q|" + var_Q.ToString();
data = sendData.GetDataStream();
for (int i = 0; i < CLientsList.Count; i++)
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, CLientsList[i].ep, new AsyncCallback(this.SendData), CLientsList[i].ep);
//MessageBox.Show(sendData.ChatMessage);
/////G
var_G = Sign.BI_Generate_G(var_P, var_Q);
if (lstClients.InvokeRequired)
lstClients.Invoke(new Progress(RaiseProgress), null);
sendData.ChatMessage = "G|" + var_Q.ToString();
data = sendData.GetDataStream();
for (int i = 0; i < CLientsList.Count; i++)
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, CLientsList[i].ep, new AsyncCallback(this.SendData), CLientsList[i].ep);
//MessageBox.Show(sendData.ChatMessage);
}
}
else
if (receivedData.ChatMessage[0] == 'R')
{
if (var_Ri_Count < kol_clients)
{
string[] temp = receivedData.ChatMessage.Split('|');
var_Ri[var_Ri_Count] = new BigInteger(temp[1], 10);
//MessageBox.Show("Ri[" + var_Ri_Count.ToString() + "]= "+ var_Ri[var_Ri_Count].ToString());
var_Ri_Count++;
if (var_Ri_Count == kol_clients)
{
var_R = Sign.Calculate_R(var_Ri, var_P);
if (lstClients.InvokeRequired)
lstClients.Invoke(new Progress(RaiseProgress), null);
//MessageBox.Show(var_R.ToString());
var_E = Sign.Calculate_E(var_R, var_Q);
if (lstClients.InvokeRequired)
lstClients.Invoke(new Progress(RaiseProgress), null);
sendData.ChatMessage = "E|" + var_E.ToString();
data = sendData.GetDataStream();
for (int i = 0; i < CLientsList.Count; i++)
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, CLientsList[i].ep, new AsyncCallback(this.SendData), CLientsList[i].ep);
if (lstClients.InvokeRequired)
lstClients.Invoke(new SetText(SetlblStatusText), "Ожидание ответа от клиентов...");
}
}
}
else
if (receivedData.ChatMessage[0] == 'S')
{
if (var_Si_Count < kol_clients)
{
if (lstClients.InvokeRequired)
lstClients.Invoke(new SetText(SetlblStatusText), "Идет генерация ЭЦП...");
string[] temp = receivedData.ChatMessage.Split('|');
var_Si[var_Si_Count] = new BigInteger(temp[1], 10);
//MessageBox.Show("Si[" + var_Si_Count.ToString() + "]= " + var_Si[var_Si_Count].ToString());
var_Si_Count++;
if (var_Si_Count == kol_clients)
{
var_S = Sign.Calculate_S(var_Si, var_Q);
if (lstClients.InvokeRequired)
lstClients.Invoke(new Progress(RaiseProgress), null);
// MessageBox.Show(var_S.ToString());
sendData.ChatMessage = "S|" + var_S.ToString();
data = sendData.GetDataStream();
for (int i = 0; i < CLientsList.Count; i++)
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, CLientsList[i].ep, new AsyncCallback(this.SendData), CLientsList[i].ep);
}
}
}
else
if (receivedData.ChatMessage[0] == 'Y')
{
if (var_Yi_Count < kol_clients)
{
string[] temp = receivedData.ChatMessage.Split('|');
var_Yi[var_Yi_Count] = new BigInteger(temp[1], 10);
//MessageBox.Show("Yi[" + var_Yi_Count.ToString() + "]= " + var_Yi[var_Yi_Count].ToString());
var_Yi_Count++;
if (var_Yi_Count == kol_clients)
{
sendData.ChatMessage = "Need_Hi";
data = sendData.GetDataStream();
for (int i = 0; i < CLientsList.Count; i++)
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, CLientsList[i].ep, new AsyncCallback(this.SendData), CLientsList[i].ep);
}
}
}
else
if (receivedData.ChatMessage[0] == 'H')
{
if (var_Hi_Count < kol_clients)
{
string[] temp = receivedData.ChatMessage.Split('|');
var_Hi[var_Hi_Count] = new BigInteger(temp[1], 10);
//MessageBox.Show("Hi[" + var_Hi_Count.ToString() + "]= " + var_Hi[var_Hi_Count].ToString());
var_Hi_Count++;
if (var_Hi_Count == kol_clients)
{
var_Y = Sign.Calculate_Y(var_Yi, var_Hi, var_P);
if (lstClients.InvokeRequired)
lstClients.Invoke(new Progress(RaiseProgress), null);
//MessageBox.Show("Y= " + var_Y.ToString());
Session session = new Session();
session.E = var_E.ToString();
session.G = var_G.ToString();
session.P = var_P.ToString();
session.S = var_S.ToString();
session.Y = var_Y.ToString();
session.Q = var_Q.ToString();
try
{
db.Session.InsertOnSubmit(session);
db.SubmitChanges();
}
catch (Exception ex)
{
MessageBox.Show("Не удалось добавить данные в базу по причине:\n" + ex.ToString());
}
sendData.ChatMessage = "OK";
if (lstClients.InvokeRequired)
{
lstClients.Invoke(new Progress(MaxProgress), null);
lstClients.Invoke(new SetText(SetlblStatusText), "Документ подписан");
}
bool VerifyResult = Sign.Verify_Sign(var_Y, var_E, var_S, var_P, var_Q, var_G);
data = sendData.GetDataStream();
for (int i = 0; i < CLientsList.Count; i++)
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, CLientsList[i].ep, new AsyncCallback(this.SendData), CLientsList[i].ep);
DateTime CurrDate = DateTime.Now;
SignFileName = "Sign_" + CurrDate.Day.ToString() + "." + CurrDate.Month.ToString() + "." + CurrDate.Year.ToString() + "_" + CurrDate.Hour.ToString() + "." + CurrDate.Minute.ToString() + "." + CurrDate.Second.ToString() + ".CEGSA";
FileStream FS = new FileStream(SignFileName, FileMode.Create);
StreamWriter sw = new StreamWriter(FS);
sw.WriteLine(var_S.ToString());
sw.WriteLine(var_E.ToString());
sw.Close();
/*
if (VerifyResult)
MessageBox.Show("Подпись верна", "Сервер");
else
MessageBox.Show("Подпись НЕ верна", "Сервер");
* */
frmFinalMsg frmFinMsg = new frmFinalMsg();
frmFinMsg.ChangePrompt("Композиционная ЭЦП успешно сформирована и сохранена\nв " + SignFileName);
frmFinMsg.ShowDialog();
if (frmFinMsg.flagNewSession)
if (lstClients.InvokeRequired)
{
lstClients.Invoke(new BeginNewSes(BeginNewSession), null);
while (true) ;
}
}
}
}
else
if (receivedData.ChatMessage[0] == 'V')
{
string[] temp = receivedData.ChatMessage.Split('|');
var_S = new BigInteger(temp[1], 10);
}
else
if (receivedData.ChatMessage[0] == 'B')
{
string[] temp = receivedData.ChatMessage.Split('|');
var_E = new BigInteger(temp[1], 10);
bool VerifyResult = false;
if (var_S != 0)
{
if (lstClients.InvokeRequired)
lstClients.Invoke(new Progress(MaxProgress), null);
var sessions = from S in db.Session
where S.S == var_S.ToString() && S.E == var_E.ToString()
select S;
foreach (Session session in sessions)
{
var_Y = new BigInteger(session.Y, 10);
var_G = new BigInteger(session.G, 10);
var_P = new BigInteger(session.P, 10);
var_Q = new BigInteger(session.Q, 10);
VerifyResult = Sign.Verify_Sign(var_Y, var_E, var_S, var_P, var_Q, var_G);
}
}
if (VerifyResult)
sendData.ChatMessage = "VerifyTrue";
else
sendData.ChatMessage = "VerifyFalse";
data = sendData.GetDataStream();
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, epSender, new AsyncCallback(this.SendData), epSender);
}
//else
//if (receivedData.ChatMessage == "LogOut")
//{
// if (!AllowAutorize)
// {
// sendData.ChatMessage = "LogOut";
// sendData.ChatDataIdentifier = DataIdentifier.Message;
// data = sendData.GetDataStream();
// for (int i = 0; i < CLientsList.Count; i++)
// serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, CLientsList[i].ep, new AsyncCallback(this.SendData), CLientsList[i].ep);
// MessageBox.Show("Сессия завершена одним из клиентов");
// if (lstClients.InvokeRequired)
// lstClients.Invoke(new Progress(NewSession), null);
// listClients.Clear();
// CLientsList.Clear();
// }
//}
}
break;
case DataIdentifier.LogIn:
// Разрешаем авторизацию пользователей
sendData.ChatMessage = "#";
data = sendData.GetDataStream();
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, epSender, new AsyncCallback(this.SendData), epSender);
break;
}
// Get packet as byte array
data = sendData.GetDataStream();
// Listen for more connections again...
serverSocket.BeginReceiveFrom(this.dataStream, 0, this.dataStream.Length, SocketFlags.None, ref epSender, new AsyncCallback(this.ReceiveData), epSender);
}
catch (ObjectDisposedException) { }
catch (ArgumentException) { }
catch (Exception ex)
{
if (ex.Message != "Удаленный хост принудительно разорвал существующее подключение") ;
MessageBox.Show("ReceiveData Error: " + ex.Message, "Server", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
