//Event handler for order confirmation
public void orderConfirmationEvent(OrderClass confirmedOrder)
{
//only attempt to move order from sent to confirmed after making sure
//the order sender id matches the thread sender id
//otherwise it is someonelse's order
if (confirmedOrder.getID() == senderId.ToString())
{
//search for the confirmed order
for (int s = 0; s < sentOrders.Count; s++)
{
if (sentOrders.ElementAt(s).getOrderId() == confirmedOrder.getOrderId())
{
Console.WriteLine("Order ({0}) Confirmation Received", confirmedOrder.ToString());
orderFinish[s] = DateTime.Now;
//move from sent orders to confirmed orders
confirmedOrders.Add(confirmedOrder);
// trace events caught
//sentOrders.RemoveAt(s); i will not remove the confirmed order from s in order to
//maintain the correct order in which the orders were submitted so i can use
//that index for the finish time stamp
//TimeStamp for end of order s
}
}
}
}
//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 OrderProcessing(OrderClass order)
{
this.order = order;
if (checkCardValidity() == true)
{
calculateTotal();
}
else
{
Console.WriteLine("Card Number {0} invalid ", order.getCardNo());
}
}
public OrderProcessing(OrderClass order)
{
this.order = order;
if (checkCardValidity() == true)
{
calculateTotal();
}
else
{
Console.WriteLine("Card Number {0} invalid ", order.getCardNo());
}
}
//Test method to verify encode/decode service with orderclass
static Boolean testOrder()
{
OrderClass order = new OrderClass();
order.setAmt(123);
order.setID("test");
order.setCardNo(456418);
Encoder enc = new Encoder(order);
String encoded = enc.getOrder();
Decoder dec = new Decoder(encoded);
return order == dec.getOrder();
}
//Test method to verify encode/decode service with orderclass
static Boolean testOrder()
{
OrderClass order = new OrderClass();
order.setAmt(123);
order.setID("test");
order.setCardNo(456418);
Encoder enc = new Encoder(order);
String encoded = enc.getOrder();
Decoder dec = new Decoder(encoded);
return(order == dec.getOrder());
}
public TravelAgency()
{
//instantiating necessary objects
randDemand = new Random();
queuedOrders = new List<OrderClass>();
sentOrders = new List<OrderClass>();
confirmedOrders = new List<OrderClass>();
currentOrder = new OrderClass();
orderEncoder = new Encoder();
orderStart = new DateTime[10];
orderFinish = new DateTime[10];
orderNumber = 0;
startNumber = 0;
roomDemand = randDemand.Next(50, 100);
mcb = new MultiCellBuffer();
}
public TravelAgency()
{
//instantiating necessary objects
randDemand = new Random();
queuedOrders = new List <OrderClass>();
sentOrders = new List <OrderClass>();
confirmedOrders = new List <OrderClass>();
currentOrder = new OrderClass();
orderEncoder = new Encoder();
orderStart = new DateTime[10];
orderFinish = new DateTime[10];
orderNumber = 0;
startNumber = 0;
roomDemand = randDemand.Next(50, 100);
mcb = new MultiCellBuffer();
}
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
OrderClass o = obj as OrderClass;
if ((System.Object)o == null)
{
return(false);
}
return((amount == o.getAmt()) && (cardNo == o.getCardNo()) && senderId.Equals(o.getID()));
}
public void setOrder(OrderClass s)
{
StringBuilder temp = new StringBuilder();
temp.Append(s.getAmt().ToString()); //Appends amount to string
temp.Append(" ");
temp.Append(s.getCardNo().ToString()); //Appends card number to string
temp.Append(" ");
temp.Append(s.getID().ToString()); //Appends ID to string
temp.Append(" ");
temp.Append(s.getOrderId().ToString()); //Appends orderId to string
temp.Append(" ");
temp.Append(s.getnoRooms().ToString()); //Appends number of rooms to string
temp.Append(" ");
temp.Append(s.getPrice().ToString()); //Appends price per room to string
temp.Append(" ");
order = temp.ToString(); //builds string
EncryptionService.ServiceClient serviceClient = new EncryptionService.ServiceClient(); //Instantiates encryption service
order = serviceClient.Encrypt(order); //encrypts string
}
public void setOrder(OrderClass s)
{
StringBuilder temp = new StringBuilder();
temp.Append(s.getAmt().ToString()); //Appends amount to string
temp.Append(" ");
temp.Append(s.getCardNo().ToString()); //Appends card number to string
temp.Append(" ");
temp.Append(s.getID().ToString()); //Appends ID to string
temp.Append(" ");
temp.Append(s.getOrderId().ToString()); //Appends orderId to string
temp.Append(" ");
temp.Append(s.getnoRooms().ToString()); //Appends number of rooms to string
temp.Append(" ");
temp.Append(s.getPrice().ToString()); //Appends price per room to string
temp.Append(" ");
order = temp.ToString(); //builds string
EncryptionService.ServiceClient serviceClient = new EncryptionService.ServiceClient(); //Instantiates encryption service
order = serviceClient.Encrypt(order); //encrypts string
}
//Event handler for order confirmation
public void orderConfirmationEvent(OrderClass confirmedOrder)
{
//only attempt to move order from sent to confirmed after making sure
//the order sender id matches the thread sender id
//otherwise it is someonelse's order
if (confirmedOrder.getID() == senderId.ToString())
{
//search for the confirmed order
for (int s = 0; s < sentOrders.Count; s++)
{
if (sentOrders.ElementAt(s).getOrderId() == confirmedOrder.getOrderId())
{
Console.WriteLine("Order ({0}) Confirmation Received", confirmedOrder.ToString());
orderFinish[s] = DateTime.Now;
//move from sent orders to confirmed orders
confirmedOrders.Add(confirmedOrder);
// trace events caught
//sentOrders.RemoveAt(s); i will not remove the confirmed order from s in order to
//maintain the correct order in which the orders were submitted so i can use
//that index for the finish time stamp
//TimeStamp for end of order s
}
}
}
}
public Encoder(OrderClass s)
{
setOrder(s); //constructs an encoder with a class
}
public Encoder(OrderClass s)
{
setOrder(s); //constructs an encoder with a class
}
//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);
}
}
//Easy constructor
public Decoder(String str)
{
s = new OrderClass();
setOrder(str);
}
public Decoder()
{
s = new OrderClass();
}
