public bool RemovePlaneFromWaiting(String id)
{
TreeNode <Plane> plane = WaitingPlanes.Find(new Plane(id));
if (plane != null)
{
ArrivedPlanes.Add(plane.Data);
plane.Data.SetPriority(0);
WaitingPlanes.Delete(plane.Data);
if (plane.Data.Track != null)
{
plane.Data.Track.SetPlane(null);
plane.Data.Track = null;
}
else
{
TrackType typeToSearch = new TrackType(plane.Data.GetMinimalTrackLength());
TreeNode <TrackType> type = TrackTypes.Find(typeToSearch);
type.Data.WaitingPlanes.Delete(plane.Data);
type.Data.WaitingPlanesForSearch.Delete(plane.Data);
}
TrackAllocations.Add("plane ID" + plane.Data.GetInternationalID() + " removed from waiting queue");
return(true);
}
else
{
return(false);
}
}
public void AddNewPlane(String producerName, String type, String internationalID, double minimalTrackLength)
{
Plane plane = new Plane(producerName, type, internationalID, minimalTrackLength, SystemTime, 0);
Planes.Add(plane);
ArrivedPlanes.Add(plane);
PlaneArrivals.Add("plane " + plane.GetInternationalID() + " arrived " + plane.GetArrivalTime());
}
/*
* Returns true if plane id is already in system database
*/
public bool NotifyArrival(String internationalID)
{
Plane planeToSearch = new Plane(internationalID);
TreeNode <Plane> planeFound = Planes.Find(planeToSearch);
if (planeFound == null)
{
return(false);
}
else
{
planeFound.Data.SetArrivalTime(SystemTime);
ArrivedPlanes.Add(planeFound.Data);
PlaneArrivals.Add("plane " + planeFound.Data.GetInternationalID() + " arrived " + planeFound.Data.GetArrivalTime());
return(true);
}
}
public void ReadFromFile()
{
SystemTime = DateTime.Parse(File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\SystemTime.txt"));
String[] planes = File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking" +
"\\PlaneDepartureTrackingMSTest\\Planes.txt").Split('\n');
int test = 0;
for (int i = 0; i < planes.Length; i++)
{
String [] row = planes[i].Split(',');
if (row.Length >= 6)
{
test++;
Plane plane = new Plane(row[0], row[1], row[2],
Double.Parse(row[3]),
DateTime.Parse(row[4]),
Double.Parse(row[6].Replace('.', ',')));
plane.SetTrackRequirementTime(DateTime.Parse(row[5]));
Planes.Add(plane);
}
}
System.Windows.Forms.MessageBox.Show("" + test);
String[] trackAllocations = File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\TrackAllocations.txt").Split(',');
for (int i = 0; i < trackAllocations.Length; i++)
{
String allocation = trackAllocations[i];
TrackAllocations.Add(allocation);
}
ArrivedPlanes.SplayDisabled = true;
String[] arrivedPlanes = File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking" +
"\\PlaneDepartureTrackingMSTest\\ArrivedPlanes.txt").Split();
foreach (String planeID in arrivedPlanes)
{
TreeNode <Plane> plane = Planes.Find(new Plane(planeID));
if (plane != null)
{
ArrivedPlanes.Add(plane.Data);
}
}
ArrivedPlanes.SplayDisabled = false;
String[] planeArrivals = File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\PlaneArrivals.txt").Split(',');
foreach (String arrival in planeArrivals)
{
PlaneArrivals.Add(arrival);
}
String[] planeDepartures = File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\PlaneDepartures.txt").Split(',');
foreach (String departure in planeDepartures)
{
PlaneDepartures.Add(departure);
}
String[] pairs = File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking" +
"\\PlaneDepartureTrackingMSTest\\TrackPlanes.txt").Split(',');
foreach (String pair in pairs)
{
String[] splittedPair = pair.Split(':');
if (splittedPair.Length == 2)
{
String trackName = splittedPair[0];
String planeID = splittedPair[1];
TreeNode <Plane> plane = Planes.Find(new Plane(planeID));
TreeNode <Track> track = Tracks.Find(new Track(trackName));
if (plane != null && track != null)
{
plane.Data.Track = track.Data;
track.Data.SetPlane(plane.Data);
}
}
}
WaitingPlanes.SplayDisabled = true;
String[] waitingPlanes = File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking" +
"\\PlaneDepartureTrackingMSTest\\WaitingPlanes.txt").Split();
foreach (String planeID in waitingPlanes)
{
TreeNode <Plane> plane = Planes.Find(new Plane(planeID));
if (plane != null)
{
WaitingPlanes.Add(plane.Data);
}
}
WaitingPlanes.SplayDisabled = false;
foreach (double length in TrackTypesLengthList)
{
TreeNode <TrackType> type = TrackTypes.Find(new TrackType(length));
if (type != null)
{
type.Data.WaitingPlanesForSearch.SplayDisabled = true;
String[] waitingPlanesForSearchTrack = File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking" +
"\\PlaneDepartureTrackingMSTest\\" +
type.Data.Length
+ "WaitingPlanesForSearch.txt").Split();
foreach (String planeID in waitingPlanesForSearchTrack)
{
TreeNode <Plane> plane = Planes.Find(new Plane(planeID));
if (plane != null)
{
type.Data.WaitingPlanesForSearch.Add(plane.Data);
}
}
type.Data.WaitingPlanesForSearch.SplayDisabled = false;
String[] waitingPlanesTrack = File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking" +
"\\PlaneDepartureTrackingMSTest\\" +
type.Data.Length
+ "WaitingPlanes.txt").Split();
foreach (String planeID in waitingPlanesTrack)
{
TreeNode <Plane> plane = Planes.Find(new Plane(planeID));
if (plane != null)
{
type.Data.WaitingPlanes.Add(plane.Data);
}
}
foreach (Track track in type.Data.Tracks)
{
String[] trackHistory = File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking" +
"\\PlaneDepartureTrackingMSTest\\" +
track.GetName() +
"History.txt").Split('\n');
foreach (String entry in trackHistory)
{
String[] splittedEntry = entry.Split(',');
if (splittedEntry.Length == 2)
{
track.DepartureHistory.Add(new PlaneShortInfo(splittedEntry[0],
DateTime.Parse(splittedEntry[1])));
}
}
}
}
}
waitingCount = Int32.Parse(File.ReadAllText("D:\\.NET Projects\\PlaneDepartureTracking" +
"\\PlaneDepartureTrackingMSTest\\WaitingCount.txt"));
}
public void SaveToFile()
{
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\SystemTime.txt",
SystemTime.ToString());
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\Planes.txt",
Planes.TraverseLevelOrder());
StringBuilder trackAllocations = new StringBuilder();
foreach (String allocation in TrackAllocations)
{
trackAllocations.Append(allocation + ",");
}
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\TrackAllocations.txt",
trackAllocations.ToString());
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\ArrivedPlanes.txt",
ArrivedPlanes.TraverseIDsLevelOrder());
StringBuilder planeArrivals = new StringBuilder();
foreach (String arrival in PlaneArrivals)
{
planeArrivals.Append(arrival + ",");
}
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\PlaneArrivals.txt",
planeArrivals.ToString());
StringBuilder planeDepartures = new StringBuilder();
foreach (String departure in PlaneDepartures)
{
planeDepartures.Append(departure + ",");
}
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\PlaneDepartures.txt",
planeDepartures.ToString());
StringBuilder trackString = new StringBuilder();
foreach (Track track in TrackList)
{
if (track.GetPlane() != null)
{
trackString.Append(track.GetName() + ":" + track.GetPlane().GetInternationalID() + ",");
}
}
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\TrackPlanes.txt",
trackString.ToString());
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\WaitingPlanes.txt",
WaitingPlanes.TraverseIDsLevelOrder());
foreach (double length in TrackTypesLengthList)
{
TrackType type = TrackTypes.Find(new TrackType(length)).Data;
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\" +
type.Length
+ "WaitingPlanes.txt",
type.WaitingPlanes.TraverseIDsLevelOrder());
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\" +
type.Length
+ "WaitingPlanesForSearch.txt",
type.WaitingPlanesForSearch.TraverseIDsLevelOrder());
foreach (Track track in type.Tracks)
{
StringBuilder history = new StringBuilder();
foreach (PlaneShortInfo info in track.DepartureHistory)
{
history.Append(info.ID + "," + info.DepartureTime + "\n");
}
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\" +
track.GetName() +
"History.txt",
history.ToString());
}
}
File.WriteAllText("D:\\.NET Projects\\PlaneDepartureTracking\\PlaneDepartureTrackingMSTest\\WaitingCount.txt",
"" + waitingCount);
}
public bool NotifyTrackRequirement(String internationalID, double priority)
{
Plane planeToSearch = new Plane(internationalID);
TreeNode <Plane> planeFound = ArrivedPlanes.Find(planeToSearch);
if (planeFound != null)
{
planeFound.Data.SetTrackRequirementTime(SystemTime);
ArrivedPlanes.Delete(planeFound.Data);
planeFound.Data.SetPriority(priority + (SystemTime.ToUniversalTime() - beginOfTimes).TotalSeconds * 1.0 / 10000000000);
WaitingPlanes.Add(planeFound.Data);
waitingCount++;
TrackType typeToSearch = new TrackType(planeFound.Data.GetMinimalTrackLength());
TreeNode <TrackType> typeFound = TrackTypes.Find(typeToSearch);
if (typeFound == null)
{
return(false);
}
else
{
foreach (Track track in typeFound.Data.Tracks)
{
if (track.GetPlane() == null)
{
planeFound.Data.Track = track;
track.SetPlane(planeFound.Data);
TrackAllocations.Add("plane ID" + planeFound.Data.GetInternationalID() + " to " + track.GetName()
);
break;
}
}
if (planeFound.Data.Track == null && waitingCount / TrackList.Count > 5)
{
int upperTypeIndex = TrackTypesLengthList.IndexOf(typeFound.Data.Length) + 1;
if (upperTypeIndex < TrackTypesLengthList.Count)
{
TrackType upperType = TrackTypes.Find(new TrackType(TrackTypesLengthList[upperTypeIndex])).Data;
foreach (Track track in upperType.Tracks)
{
if (track.GetPlane() == null)
{
planeFound.Data.Track = track;
track.SetPlane(planeFound.Data);
TrackAllocations.Add("!!! plane ID" + planeFound.Data.GetInternationalID() + " to " + track.GetName()
);
break;
}
}
}
}
if (planeFound.Data.Track == null)
{
typeFound.Data.WaitingPlanes.Add(planeFound.Data);
typeFound.Data.WaitingPlanesForSearch.Add(planeFound.Data);
}
}
return(true);
}
return(false);
}
