public static void Thread1(object sock)
{
string gatewayPublicKey;
string privateKeyMerchant = File.ReadAllText("d:/file/MerchantPrivateKey.xml");
Common c = new Common();
Socket socket = (Socket)sock;
//nhận init request
string receiveMessage = c.receive(socket);
string[] initREQ = receiveMessage.Split('-');
InitiateRequest initiateRequest = new InitiateRequest(initREQ[0], initREQ[1], initREQ[2], initREQ[3], initREQ[4]);
//tạo init response
X509Certificate2 certificateMerchant = new X509Certificate2("d:/file/merchant.crt", "123456");
X509Certificate2 certificateGateway = new X509Certificate2("d:/file/gateway.crt", "123456");
gatewayPublicKey = certificateGateway.GetRSAPublicKey().ToXmlString(false);
InitiateResponse initiateResponse = new InitiateResponse(initiateRequest.getLIDC(), initiateRequest.getLanguage(), initiateRequest.getRRPID(), initiateRequest.getBrandID(), c.ByteArrayToString(certificateMerchant.GetRawCertData()), c.ByteArrayToString(certificateGateway.GetRawCertData()));
string sendMessage = initiateResponse.ToMessage(privateKeyMerchant);
c.send(sendMessage, socket);
//nhận purchase request
receiveMessage = c.receive(socket);
string[] purchase = receiveMessage.Split('-');
PurchaseRequest purchaseRequest = new PurchaseRequest(purchase[0], purchase[1], purchase[2], purchase[3], purchase[4], purchase[5]);
Console.WriteLine("purchase verify" + purchaseRequest.verify());
//tạo ủy quyền request gửi tới gateway
AuthorizationRequest authorizationRequest = new AuthorizationRequest(purchaseRequest.getTransID(), Convert.ToDouble(purchaseRequest.getTien()), privateKeyMerchant, gatewayPublicKey, purchaseRequest.getCustommerCertificate(), c.ByteArrayToString(certificateMerchant.GetRawCertData()), purchaseRequest.getMessageToGateway(), purchaseRequest.getDigitalEnvelop());
IPEndPoint iep = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 1235);
Socket client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
client.Connect(iep);
c.send(authorizationRequest.ToMessage(), client);
//nhận auth res
receiveMessage = c.receive(client);
string[] splitAuthRES = receiveMessage.Split('-');
AuthorizationResponse authorizationResponse = new AuthorizationResponse(splitAuthRES[0], splitAuthRES[1], splitAuthRES[2], splitAuthRES[3], splitAuthRES[4], splitAuthRES[5], splitAuthRES[6]);
Console.WriteLine("verify authorization response: " + authorizationResponse.verifyMessage());
//lưu token
SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder();
builder.DataSource = "localhost";
builder.UserID = "sa";
builder.Password = "******";
builder.InitialCatalog = "Bank";
using (SqlConnection connection = new SqlConnection(builder.ConnectionString))
{
connection.Open();
string sql;
StringBuilder sb = new StringBuilder();
sb.Clear();
sb.Append("INSERT Token (TransID, SignToken, EncryptToken, EncryptKey) ");
sb.Append("VALUES (@id, @sign, @token, @key);");
sql = sb.ToString();
using (SqlCommand command = new SqlCommand(sql, connection))
{
command.Parameters.AddWithValue("@id", authorizationResponse.getTransID());
command.Parameters.AddWithValue("@sign", authorizationResponse.getSignToken());
command.Parameters.AddWithValue("@token", authorizationResponse.getEncryptToken());
command.Parameters.AddWithValue("@key", authorizationResponse.getEncryptKeyToken());
int rowsAffected = command.ExecuteNonQuery();
}
connection.Close();
}
//tạo purchase response và gởi customer
string[] messageRES = authorizationResponse.getMessage().Split(':');
PurchaseResponse purchaseResponse = new PurchaseResponse(messageRES[0] + ":" + purchaseRequest.getRRPID() + ":" + messageRES[2] + ":" + messageRES[3]);
c.send(purchaseResponse.ToMessage(), socket);
//tạo capture request
string merchantCard = "012541AR09O5";
string merchantCVV = "012345";
string merchantDateValid = "25062019";
//---->lấy token
string signToken = "", encryptToken = "", encryptKeyToken = "";
using (SqlConnection connection = new SqlConnection(builder.ConnectionString))
{
connection.Open();
string sql;
sql = "SELECT TransID, SignToken, EncryptToken, EncryptKey FROM Token;";
using (SqlCommand command = new SqlCommand(sql, connection))
{
using (SqlDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
if (reader.GetString(0).CompareTo(authorizationResponse.getTransID()) == 0)
{
signToken = reader.GetString(1);
encryptToken = reader.GetString(2);
encryptKeyToken = reader.GetString(3);
}
}
}
}
connection.Close();
}
CaptureRequest captureRequest = new CaptureRequest(purchaseRequest.getTransID(), merchantCard, merchantCVV, merchantDateValid, Convert.ToDouble(purchaseRequest.getTien()), gatewayPublicKey, signToken, encryptToken, encryptKeyToken);
c.send(captureRequest.ToMessage(), client);
//nhận capture response từ gateway
receiveMessage = c.receive(client);
string[] splitCaptureResponse = receiveMessage.Split('-');
CaptureResponse captureResponse = new CaptureResponse(splitCaptureResponse[0], splitCaptureResponse[1], splitCaptureResponse[2], splitCaptureResponse[3]);
Console.WriteLine("verify capture response: " + captureResponse.verify());
using (SqlConnection connection = new SqlConnection(builder.ConnectionString))
{
connection.Open();
string sql;
StringBuilder sb = new StringBuilder();
sb.Clear();
sb.Append("INSERT LogCaptureResponse (SignMessage, EncryptMessage, EncryptKey) ");
sb.Append("VALUES (@sign, @encrypt, @key);");
sql = sb.ToString();
using (SqlCommand command = new SqlCommand(sql, connection))
{
command.Parameters.AddWithValue("@sign", captureResponse.getSignMessage());
command.Parameters.AddWithValue("@encrypt", captureResponse.getEncryptMessage());
command.Parameters.AddWithValue("@key", captureResponse.getEncryptKey());
int rowsAffected = command.ExecuteNonQuery();
}
connection.Close();
}
Console.Read();
}
public static void Thread1(object sock)
{
int maDH;
Console.WriteLine("start connect with customer client");
X509Certificate2 caCertificate = new X509Certificate2("d:/file/ca.crt");
string gatewayPublicKey;
string merchantPrivateKey = File.ReadAllText("d:/file/MerchantPrivateKey.xml");
X509Certificate2 merchantCertificate = new X509Certificate2("d:/file/merchant.crt");
X509Certificate2 gatewayCertificate = new X509Certificate2("d:/file/gateway.crt");
X509Certificate2 customerCertificate;
Common c = new Common();
Socket socket = (Socket)sock;
string receiveMessage = c.receive(ref socket);
string[] firstMessage = receiveMessage.Split('-');
string s;
//thông điệp nhận được là Hủy đơn hàng hoặc init request
if (firstMessage[0].CompareTo("HUYDONHANG") == 0)
{
SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder();
builder.DataSource = "localhost";
builder.UserID = "sa";
builder.Password = "******";
builder.InitialCatalog = "QuanLyBanSach";
using (SqlConnection connection = new SqlConnection(builder.ConnectionString))
{
connection.Open();
string sql;
StringBuilder sb = new StringBuilder();
sb.Append("DELETE FROM ChiTietDonHang WHERE MaDonHang = @maDH;");
sql = sb.ToString();
using (SqlCommand command = new SqlCommand(sql, connection))
{
command.Parameters.AddWithValue("@maDH", firstMessage[1]);
int rowsAffected = command.ExecuteNonQuery();
}
sb.Clear();
sb.Append("DELETE FROM DonHang WHERE MaDonHang = @maDH;");
sql = sb.ToString();
using (SqlCommand command = new SqlCommand(sql, connection))
{
command.Parameters.AddWithValue("@maDH", firstMessage[1]);
int rowsAffected = command.ExecuteNonQuery();
}
connection.Close();
}
}
else
{
InitiateRequest initiateRequest = new InitiateRequest(firstMessage[0], firstMessage[1], firstMessage[2], firstMessage[3], firstMessage[4]);
//tạo init response
gatewayPublicKey = gatewayCertificate.GetRSAPublicKey().ToXmlString(false);
InitiateResponse initiateResponse = new InitiateResponse(initiateRequest.getLIDC(), initiateRequest.getLanguage(), initiateRequest.getRRPID(), initiateRequest.getBrandID(), c.ByteArrayToString(merchantCertificate.GetRawCertData()), c.ByteArrayToString(gatewayCertificate.GetRawCertData()));
string sendMessage = initiateResponse.ToMessage(merchantPrivateKey);
c.send(sendMessage, ref socket);
//nhận purchase request
receiveMessage = c.receive(ref socket);
string[] purchase = receiveMessage.Split('-');
customerCertificate = new X509Certificate2(c.StringToByteArray(purchase[5]));
if (c.VerifyCertificate(caCertificate, customerCertificate) == false)
{
Console.WriteLine("verify purchase request certificate false");
s = initiateResponse.getTransID() + ":" + c.Random(2) + ":" + 4 + ":" + "xac thuc that bai";
PurchaseResponse purchaseResponse = new PurchaseResponse(s);
c.send(purchaseResponse.ToMessage(), ref socket);
}
else
{
PurchaseRequest purchaseRequest = new PurchaseRequest(purchase[0], purchase[1], purchase[2], purchase[3], purchase[4], purchase[5]);
if (purchaseRequest.verify() == false)//xác thực purchase request
{
Console.WriteLine("verify purchase request false");
s = initiateResponse.getTransID() + ":" + purchaseRequest.getRRPID() + ":" + 4 + ":" + "xac thuc that bai";
PurchaseResponse purchaseResponse = new PurchaseResponse(s);
c.send(purchaseResponse.ToMessage(), ref socket);
}
else
{
Console.WriteLine("verify purchase request true");
maDH = purchaseRequest.getMaDH();
//tạo authorization request gửi tới gateway
AuthorizationRequest authorizationRequest = new AuthorizationRequest(purchaseRequest.getTransID(), Convert.ToDouble(purchaseRequest.getTien()), merchantPrivateKey, gatewayPublicKey, purchaseRequest.getCustommerCertificate(), c.ByteArrayToString(merchantCertificate.GetRawCertData()), purchaseRequest.getMessageToGateway(), purchaseRequest.getDigitalEnvelop());
IPEndPoint iep = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 1235);
Socket client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
client.Connect(iep);
c.send(authorizationRequest.ToMessage(), ref client);
//nhận authorization response
receiveMessage = c.receive(ref client);
string[] splitAuthRES = receiveMessage.Split('-');
AuthorizationResponse authorizationResponse;
if (splitAuthRES.Length < 5)//trường hợp nhận thông báo lỗi từ isuuer
{
gatewayCertificate = new X509Certificate2(c.StringToByteArray(splitAuthRES[3]));
if (c.VerifyCertificate(caCertificate, gatewayCertificate) == true)//kiểm tra chứng chỉ nhận từ gateway
{
Console.WriteLine("verify authorization response certificate true");
authorizationResponse = new AuthorizationResponse(splitAuthRES[0], splitAuthRES[1], splitAuthRES[2], splitAuthRES[3]);
if (authorizationResponse.verifyMessage() == true)
{
Console.WriteLine("verify authorization response true");
//tạo purchase response và gởi customer
string[] messageRES = authorizationResponse.getMessage().Split(':');
PurchaseResponse purchaseResponse = new PurchaseResponse(messageRES[0] + ":" + purchaseRequest.getRRPID() + ":" + messageRES[2] + ":" + messageRES[3]);
c.send(purchaseResponse.ToMessage(), ref socket);
}
}
}
else
{
gatewayCertificate = new X509Certificate2(c.StringToByteArray(splitAuthRES[6]));
if (c.VerifyCertificate(caCertificate, gatewayCertificate) == true)//kiểm tra chứng chỉ nhận từ gateway
{
Console.WriteLine("verify authorization response certificate true");
authorizationResponse = new AuthorizationResponse(splitAuthRES[0], splitAuthRES[1], splitAuthRES[2], splitAuthRES[3], splitAuthRES[4], splitAuthRES[5], splitAuthRES[6]);
if (authorizationResponse.verifyMessage() == true)
{
Console.WriteLine("verify authorization response true");
//lưu token
SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder();
builder.DataSource = "localhost";
builder.UserID = "sa";
builder.Password = "******";
builder.InitialCatalog = "Bank";
using (SqlConnection connection = new SqlConnection(builder.ConnectionString))
{
connection.Open();
string sql;
StringBuilder sb = new StringBuilder();
sb.Clear();
sb.Append("INSERT Token (TransID, SignToken, EncryptToken, EncryptKey) ");
sb.Append("VALUES (@id, @sign, @token, @key);");
sql = sb.ToString();
using (SqlCommand command = new SqlCommand(sql, connection))
{
command.Parameters.AddWithValue("@id", authorizationResponse.getTransID());
command.Parameters.AddWithValue("@sign", authorizationResponse.getSignToken());
command.Parameters.AddWithValue("@token", authorizationResponse.getEncryptToken());
command.Parameters.AddWithValue("@key", authorizationResponse.getEncryptKeyToken());
int rowsAffected = command.ExecuteNonQuery();
}
connection.Close();
}
//tạo purchase response và gởi customer
string[] messageRES = authorizationResponse.getMessage().Split(':');
PurchaseResponse purchaseResponse = new PurchaseResponse(messageRES[0] + ":" + purchaseRequest.getRRPID() + ":" + messageRES[2] + ":" + messageRES[3]);
c.send(purchaseResponse.ToMessage(), ref socket);
//Console.WriteLine(purchaseResponse.getMessage());
//tạo capture request gửi tới gateway
string merchantCard = "012541AR09O5";
string merchantCVV = "012345";
string merchantDateValid = "25062019";
//---->lấy token
string signToken = "", encryptToken = "", encryptKeyToken = "";
using (SqlConnection connection = new SqlConnection(builder.ConnectionString))
{
connection.Open();
string sql;
sql = "SELECT TransID, SignToken, EncryptToken, EncryptKey FROM Token;";
using (SqlCommand command = new SqlCommand(sql, connection))
{
using (SqlDataReader sqlReader = command.ExecuteReader())
{
while (sqlReader.Read())
{
if (sqlReader.GetString(0).CompareTo(authorizationResponse.getTransID()) == 0)
{
signToken = sqlReader.GetString(1);
encryptToken = sqlReader.GetString(2);
encryptKeyToken = sqlReader.GetString(3);
}
}
}
}
connection.Close();
}
CaptureRequest captureRequest = new CaptureRequest(purchaseRequest.getTransID(), merchantCard, merchantCVV, merchantDateValid, Convert.ToInt64(purchaseRequest.getTien()), gatewayPublicKey, signToken, encryptToken, encryptKeyToken);
c.send(captureRequest.ToMessage(), ref client);
//nhận capture response từ gateway
receiveMessage = c.receive(ref client);
string[] splitCaptureResponse = receiveMessage.Split('-');
gatewayCertificate = new X509Certificate2(c.StringToByteArray(splitCaptureResponse[3]));
if (c.VerifyCertificate(caCertificate, gatewayCertificate) == true)
{
Console.WriteLine("verify capture response certificate true");
CaptureResponse captureResponse = new CaptureResponse(splitCaptureResponse[0], splitCaptureResponse[1], splitCaptureResponse[2], splitCaptureResponse[3]);
if (captureResponse.verify() == true)
{
Console.WriteLine("verify capture response true");
using (SqlConnection connection = new SqlConnection(builder.ConnectionString))//lưu capture response
{
connection.Open();
string sql;
StringBuilder sb = new StringBuilder();
sb.Clear();
//lưu capture response
sb.Append("INSERT LogCaptureResponse (SignMessage, EncryptMessage, EncryptKey) ");
sb.Append("VALUES (@sign, @encrypt, @key);");
sql = sb.ToString();
using (SqlCommand command = new SqlCommand(sql, connection))
{
command.Parameters.AddWithValue("@sign", captureResponse.getSignMessage());
command.Parameters.AddWithValue("@encrypt", captureResponse.getEncryptMessage());
command.Parameters.AddWithValue("@key", captureResponse.getEncryptKey());
int rowsAffected = command.ExecuteNonQuery();
}
//xác nhận tình trạng thanh toán của đơn hàng
connection.Close();
}
builder.InitialCatalog = "QuanLyBanSach";
using (SqlConnection connection = new SqlConnection(builder.ConnectionString))
{
connection.Open();
string sql;
StringBuilder sb = new StringBuilder();
sb.Clear();
sb.Append("UPDATE DonHang SET DaThanhToan = @thanhtoan WHERE MaDonHang = @id");
sql = sb.ToString();
using (SqlCommand command = new SqlCommand(sql, connection))
{
command.Parameters.AddWithValue("@thanhtoan", 1);
command.Parameters.AddWithValue("@id", maDH);
int rowsAffected = command.ExecuteNonQuery();
}
connection.Close();
}
}
}
}
}
}
client.Close();
}
}
}
socket.Close();
}