/*
* Add the traffic report into the RoutingNetwork and for each Connection type (CC, RC, TC). This is obtained by adding them to the Connection
* Just 1 traffic report per connection is handled; if there are more, the worst case is considered.
*/
public void AddTrafficReport(Traffic.TrafficReport TrafficReport)
{
this.TrafficReport.Add(TrafficReport);
long numConnectionUpdated = 0;
long numCConnectionUpdated = 0;
long numRConnectionUpdated = 0;
long numTConnectionUpdated = 0;
/* Add TrafficReport to the Connections */
foreach (KeyValuePair <long, Connection> C in Connections)
{
/* Check if the "as the crow flies" distance between the traffic report and the connection source or destination is < deltaTrafficZone */
Node Source = C.Value.GetSource();
Node Destination = C.Value.GetDestination();
double distanceFromSource = Source.Point.DistanceFrom(TrafficReport.Coordinates);
double distanceFromDestination = Destination.Point.DistanceFrom(TrafficReport.Coordinates);
if (!(C.Value is LConnection) && ((distanceFromSource < TrafficReport.TrafficPropagationMaxDistance) || (distanceFromDestination < TrafficReport.TrafficPropagationMaxDistance)))
{
if ((C.Value.getTrafficReport() == null) || ((C.Value.getTrafficReport() != null) && (TrafficReport.Severity > C.Value.getTrafficReport().Severity)))
{
C.Value.setTrafficReport(TrafficReport);
C.Value.setTrafficDistanceFromSource(distanceFromSource);
C.Value.setTrafficDistanceFromDestination(distanceFromDestination);
numConnectionUpdated++;
if (C.Value is CConnection)
{
numCConnectionUpdated++;
//log.Info("CONNECTION: added Traffic report to the carpooling connection between " + ((CNode)C.Value.GetSource()).Id + " and " + ((CNode)C.Value.GetDestination()).Id);
}
else if (C.Value is TConnection)
{
numTConnectionUpdated++;
//log.Info("CONNECTION: Added Traffic report to the PT connection between " + ((TNode)C.Value.GetSource()).StopName + " and " + ((TNode)C.Value.GetDestination()).StopName);
}
else if (C.Value is RConnection)
{
numRConnectionUpdated++;
//log.Info("CONNECTION: Added Traffic report to the Rconnection between " + ((RNode)C.Value.GetSource()).Id + " and " + ((RNode)C.Value.GetDestination()).Id);
}
else
{
//log.Warn("CONNECTION: Added Traffic report to the connection");
}
}
}
}
log.Info("TrafficReport Id:" + TrafficReport.Id +
" category:" + TrafficReport.Category +
" severity:" + TrafficReport.Severity +
" address:" + TrafficReport.Address +
" coordinates:" + TrafficReport.Coordinates.Latitude + "," + TrafficReport.Coordinates.Longitude +
" - " + " ConnectionUpdated:" + numConnectionUpdated + " (CConnection:" + numCConnectionUpdated +
" RConnection:" + numRConnectionUpdated + " TConnection:" + numTConnectionUpdated + ")");
}
/*
* Remove the traffic report from the RoutingNetwork and from each Connection type (CC, RC, TC, LC)
*/
public void RemoveTrafficReport(Traffic.TrafficReport TrafficReport)
{
this.TrafficReport.Remove(TrafficReport);
long numConnectionRemoved = 0;
long numCConnectionRemoved = 0;
long numRConnectionRemoved = 0;
long numTConnectionRemoved = 0;
Traffic.TrafficReport TrafficReportNull = null;
/* Remove TrafficReport from the Connections */
foreach (KeyValuePair <long, Connection> C in Connections)
{
if (!(C.Value is LConnection) && (C.Value.getTrafficReport() != null) && (C.Value.getTrafficReport().Id == TrafficReport.Id))
{
C.Value.setTrafficDistanceFromDestination(0);
C.Value.setTrafficDistanceFromSource(0);
C.Value.setTrafficReport(TrafficReportNull);
numConnectionRemoved++;
if (C.Value is CConnection)
{
numCConnectionRemoved++;
}
else if (C.Value is TConnection)
{
numTConnectionRemoved++;
}
else if (C.Value is RConnection)
{
numRConnectionRemoved++;
}
}
}
log.Info("TrafficReport Id:" + TrafficReport.Id + " category:" + TrafficReport.Category + " severity:" + TrafficReport.Severity + " - " + numConnectionRemoved +
" Connection updated (" + numCConnectionRemoved + " CConnection, " + numRConnectionRemoved + " RConnection, " + numTConnectionRemoved + " TConnection)");
}
