public void ManageReport(BusReportMsg busReportMsg)
{
UserInfoSet userInfoSet = new UserInfoSet();
//only registered user will be handled
foreach (ulong userPhoneAddr in busReportMsg.cellPhoneAddrSet)
{
//he or she is a registered user
if (AccountManager.ContainsUser(userPhoneAddr))
{
lock (AccountManager.UserBase[userPhoneAddr])
{
TripRecord aTripRecord = new TripRecord();
aTripRecord.busLine = busReportMsg.busLine;
aTripRecord.isBoard = busReportMsg.isBoard;
aTripRecord.stopName = busReportMsg.stopName;
aTripRecord.time = busReportMsg.time;
TripManager.AddTripRecord(userPhoneAddr, aTripRecord);
UserInfo aUserInfo;
AccountManager.QueryUser(userPhoneAddr, out aUserInfo);
userInfoSet.Add(aUserInfo);
}
Console.WriteLine("Server has received MSG. BUSLINE={0}, userId={1}\n", busReportMsg.busLine, userPhoneAddr);
}
}
//Charge users
AccountManager.ChargeUsers(busReportMsg, userInfoSet);
}
public static void ChargeUsers(BusReportMsg busReportMsg, UserInfoSet userInfoSet)
{
if (busReportMsg.isBoard)
{
foreach (UserInfo aUserInfo in userInfoSet)
{
TimeSpan ts = DateTime.Now.Subtract(aUserInfo.ticketBeginTime);
//if the user hold a valid ticket(within 2 hours but for simulation just one minute)
if (ts.TotalMinutes <= ServerConfig.GetT_VAL() && ts.TotalMinutes >= 0 && aUserInfo.hasTicket)
{
//if the user own a e-ticket, won't charge him/she
UserNotifycation.SendNotify(aUserInfo, "You have boarded on bus " + busReportMsg.busLine + " at " + busReportMsg.stopName + ". You are not charged as you are holding a valid ticket.");
return;
}
else
{
//pay by credit card
if (aUserInfo.isPayByCreditCard)
{
UserInfo newUserInfo = aUserInfo;
newUserInfo.ticketBeginTime = DateTime.Now;
newUserInfo.hasTicket = true;
ModifyUser(newUserInfo);
UserNotifycation.SendNotify(newUserInfo,
"You have boarded on bus " + busReportMsg.busLine + " at " + busReportMsg.stopName + ". You have been charged by your credit card and you will own an e-ticket for " + ServerConfig.GetT_VAL() + " hours.");
}
//pay by account balance
else
{
UserInfo newUserInfo = aUserInfo;
newUserInfo.hasTicket = false;
if ((newUserInfo.balance -= (int)ServerConfig.GetT_COST()) <= 0)
{
ModifyUser(newUserInfo);
//balance is less than 0, the user should be notified
UserNotifycation.SendNotify(newUserInfo, "You have boarded on bus " + busReportMsg.busLine + " at " + busReportMsg.stopName + ". You have been charged " + ServerConfig.GetT_COST() + " EUR and please add value!");
}
else
{
ModifyUser(newUserInfo);
UserNotifycation.SendNotify(newUserInfo, "You have boarded on bus " + busReportMsg.busLine + " at " + busReportMsg.stopName + ". You have been charged " + ServerConfig.GetT_COST() + " EUR.");
}
}
}
}
}
}
public void SendMsg(BusReportMsg busReportMsg)
{
BinaryFormatter fmt = new BinaryFormatter();
//do
{
try
{
//TODO:这个在将来要移除
//Thread.Sleep(2000);
TcpClient client = new TcpClient();
client.Connect("127.0.0.1", 6666);
NetworkStream stream = client.GetStream();
RequestInfo requestInfo = new RequestInfo();
requestInfo.servicetype = ServiceType.SERVICE_BUSREPORT;
requestInfo.Content = busReportMsg;
//byte[] bytes = Encoding.Unicode.GetBytes(busReportMsg.ToString());
lock (stream)
{
//stream.Write(bytes, 0, bytes.Length);
fmt.Serialize(stream, requestInfo);
}
Console.WriteLine("bus NO.{0} has sent MSG to server", busReportMsg.busLine);
stream.Close();
client.Close();
}
catch (ArgumentNullException e)
{
Console.WriteLine("ArgumentNullException: {0}", e);
//break;
}
catch (SocketException e)
{
Console.WriteLine("SocketException: {0}", e);
//break;
}
catch (Exception e)
{
Console.WriteLine("Exception: {0}", e);
//break;
}
} //while (!isStopSend);
}
public static void ServiceThread(object tcpClient)
{
NetworkStream stream = null;
try
{
BinaryFormatter fmt = new BinaryFormatter();
RequestInfo requestInfo = new RequestInfo();
stream = ((TcpClient)tcpClient).GetStream();
//lock (stream)
{
//get the RequestInfo instance by Deserializing
requestInfo = (RequestInfo)fmt.Deserialize(stream);
}
switch (requestInfo.servicetype)
{
case ServiceType.SERVICE_BUSREPORT:
BusReportMsg busReportMsg = (BusReportMsg)requestInfo.Content;
//transfer BusReportManager to process
BusReportManager busReportManger = new BusReportManager();
busReportManger.ManageReport(busReportMsg);
break;
case ServiceType.SERVICE_ROADCOND:
System.Windows.MessageBox.Show("SERVICE_ROADCOND");
break;
default:
break;
}
}
catch
{
}
finally
{
((TcpClient)tcpClient).Close();
if (stream != null)
{
stream.Close();
}
}
}
//Thread: Update Passenger and BusLine info
private void AtBusStopActivity()
{
RoadStop currentStop = StopBase.StopTable[Stops[localid % Stops.Count]];
lock (currentStop)
{
//Passengers alight---------------------------------
//Bus Report
BusReportMsg alightMessage = new BusReportMsg();
alightMessage.busLine = this.BusLineName;
alightMessage.isBoard = false;
alightMessage.stopName = currentStop.StopName;
alightMessage.time = System.DateTime.Now;
alightMessage.busId = (uint)BusLineNo;
HashSet <ulong> alightAddresses = new HashSet <ulong>();
//Terminal Stop
if (localid % Stops.Count == Stops.Count - 1)
{
foreach (Passenger p in this.OnBoard)
{
currentStop.Passengers.Add(p);
}
foreach (Passenger p in this.OnBoard)
{
alightAddresses.Add(p.CellPhoneAddress);
}
this.OnBoard.Clear();
}
//Other Stops
else
{
List <Passenger> removeList = new List <Passenger>();
foreach (Passenger p in this.OnBoard)
{
if (!p.NextAction().Equals(this.BusLineName))
{
removeList.Add(p);
currentStop.Passengers.Add(p);
}
}
foreach (Passenger p in removeList)
{
alightAddresses.Add(p.CellPhoneAddress);
//Remove on board
this.OnBoard.Remove(p);
}
}
alightMessage.cellPhoneAddrSet = alightAddresses;
if (alightMessage.cellPhoneAddrSet.Count != 0)
{
netComm.SendMsg(alightMessage);
}
//Pick up passengers---------------------------------
List <Passenger> removeList2 = new List <Passenger>();
BusReportMsg boardMessage = new BusReportMsg();
boardMessage.busLine = this.BusLineName;
boardMessage.isBoard = true;
boardMessage.stopName = currentStop.StopName;
boardMessage.time = System.DateTime.Now;
boardMessage.busId = (uint)BusLineNo;
HashSet <ulong> boardAddresses = new HashSet <ulong>();
foreach (Passenger p in currentStop.Passengers)
{
if (p.NextAction().Equals(this.BusLineName))
{
this.OnBoard.Add(p);
boardAddresses.Add(p.CellPhoneAddress);
removeList2.Add(p);
}
}
foreach (Passenger p in removeList2)
{
currentStop.Passengers.Remove(p);
}
//Bus Report
boardMessage.cellPhoneAddrSet = boardAddresses;
if (boardMessage.cellPhoneAddrSet.Count != 0)
{
netComm.SendMsg(boardMessage);
}
OnBoardDesc = GetOnBoardDesc();
}
//Spend some time at the bus stop
Thread.Sleep(rn.Next(1000, 6000));
mre.WaitOne();
Parent.Dispatcher.Invoke(new UpdateBusInfo(UpdateBusInfoDelegate));
}
