public static String encoder(OrderClass order)
{
if (order != null)
{
String orderId = order.getOrderId().ToString() + "&";
String senderId = order.getSenderId().ToString() + "#";
String cardNo = order.getCardNo().ToString() + "$";
String unitPrice = order.getUnitPrice().ToString() + "?";
String amountOfRoom = order.getAmt().ToString() + "%";
String senderTime = order.getSenderTime().ToString() + "@";
String str = orderId + senderId + cardNo + unitPrice + amountOfRoom + senderTime;
HotelBookingSystem.CryptService.ServiceClient encrypt = new HotelBookingSystem.CryptService.ServiceClient();
// Console.WriteLine("string: {0}, encoded: {1}", order, encrypt.Encrypt(str));
return(encrypt.Encrypt(str));
}
else
{
return("Null order!");
}
}
public static OrderClass decoder(String encodedString)
{
if (encodedString != null)
{
HotelBookingSystem.CryptService.ServiceClient decrypt = new HotelBookingSystem.CryptService.ServiceClient();
String decodedString = decrypt.Decrypt(encodedString);
int index = 0;
String str = "";
while (decodedString[index] != '&')
{
str += decodedString[index].ToString();
index++;
}
Int32 orderId = Convert.ToInt32(str);
str.Remove(0);
str = "";
index++;
while (decodedString[index] != '#')
{
str += decodedString[index].ToString();
index++;
}
Int32 senderId = Convert.ToInt32(str);
str.Remove(0);
str = "";
index++;
while (decodedString[index] != '$')
{
str += decodedString[index].ToString();
index++;
}
Int32 cardNo = Convert.ToInt32(str);
str.Remove(0);
str = "";
index++;
while (decodedString[index] != '?')
{
str += decodedString[index].ToString();
index++;
}
Double unitPrice = Convert.ToDouble(str);
str.Remove(0);
str = "";
index++;
while (decodedString[index] != '%')
{
str += decodedString[index].ToString();
index++;
}
Int32 amountOfRoom = Convert.ToInt32(str);
str.Remove(0);
str = "";
index++;
while (decodedString[index] != '@')
{
str += decodedString[index].ToString();
index++;
}
DateTime senderTime = Convert.ToDateTime(str);
// Console.WriteLine("OrderId: {0} SenderId: {1} CardNo: {2} Amount: {3} Date: {4}", orderId, senderId, cardNo, amountOfRoom, senderTime);
OrderClass order = new OrderClass();
order.setOrderId(orderId);
order.setSenderId(senderId);
order.setCardNo(cardNo);
order.setUnitPrice(unitPrice);
order.setAmt(amountOfRoom);
order.setSenderTime(senderTime);
return(order);
}
else
{
Console.WriteLine("Null string!");
return(null);
}
}
