//this class is an event listener that creates a new order and
//adds it to the list of queued orders to be added to the buffer in the agencyFunc
//THIS CALLBACK EVENT HANDLER NEEDS TO CHANGE SO I RECEIVE PREVIOUS PRICE AND CURRENT
// Joern on 1/15/13 - previous price added
public void priceCutEvent(int newPrice, int prevPrice)
{
if (orderNumber < 10)
{
//generate random room demand
roomDemand = randDemand.Next(50, 100);
//generate scaled demand for first order without previous price
//assuming its a price drop of 10%
tempDemand = ((double)prevPrice / (double)newPrice) * roomDemand;
roomDemand = (int)tempDemand;
//create new order;
currentOrder.setnoRooms(roomDemand);
currentOrder.setID(senderId.ToString());
currentOrder.setCardNo(senderId + 5000);
currentOrder.setPrice((double)newPrice);
currentOrder.setOrderID(senderId + "-" + orderNumber);
orderNumber++;
//add new order to pending list
queuedOrders.Add(currentOrder);
//reset current order
currentOrder = new OrderClass();
//Console.WriteLine("Received : {0}", newPrice);
//Console.WriteLine("Sender id = {0}", senderId);
}
}
public void setOrder(String str)
{
EncryptionService.ServiceClient serviceClient = new EncryptionService.ServiceClient();
string temp = serviceClient.Decrypt(str); //Decrypts string
/*
* OrderClass.set() //All of OrderClass' attributes
* OrderClass.set()....etc
*/
char[] chStr = temp.ToCharArray(); //Creates an array of char from string
StringBuilder temp2 = new StringBuilder();
StringBuilder temp3 = new StringBuilder();
StringBuilder temp4 = new StringBuilder();
StringBuilder temp5 = new StringBuilder();
StringBuilder temp6 = new StringBuilder();
StringBuilder temp7 = new StringBuilder();
int j = 0;
for (int i = 0; i < chStr.Length; ++i)
{
switch (j)
{
case 0:
{
while (chStr[i] != ' ')
{
temp2.Append(chStr[i]); //builds a string based on input up to first space
++i;
}
break;
}
case 1:
{
while (chStr[i] != ' ')
{
temp3.Append(chStr[i]); //builds a string based on input up to second space
++i;
}
break;
}
case 2:
{
while (chStr[i] != ' ')
{
temp4.Append(chStr[i]); //builds a string based on input up to third space
++i;
}
break;
}
case 3:
{
while (chStr[i] != ' ')
{
temp5.Append(chStr[i]); //builds a string based on input up to third space
++i;
}
break;
}
case 4:
{
while (chStr[i] != ' ')
{
temp6.Append(chStr[i]); //builds a string based on input up to third space
++i;
}
break;
}
case 5:
{
while (chStr[i] != ' ')
{
temp7.Append(chStr[i]); //builds a string based on input up to third space
++i;
}
break;
}
}
++j;
}
int amt = Convert.ToInt32(temp2.ToString()); //Converts StringBuilder type to Int
int cardNo = Convert.ToInt32(temp3.ToString());
string senderID = temp4.ToString();
string orderID = temp5.ToString();
int noRooms = Convert.ToInt32(temp6.ToString());
double price = Convert.ToDouble(temp7.ToString());
s.setID(senderID);
s.setAmt(amt); //OrderClass object set() methods
s.setCardNo(cardNo);
s.setOrderID(orderID);
s.setPrice(price);
s.setnoRooms(noRooms);
}
