private Packet GeneratePacket(Sensor sourceNode, bool IncreasePid)
{
if (IncreasePid)
{
//This is for the query request
PublicParamerters.NumberofGeneratedPackets += 1;
Packet pck = new Packet();
pck.Source = sourceNode;
pck.DestinationPoint = sourceNode.getDestinationForRingAccess();
pck.Path = "" + sourceNode.ID;
pck.Destination = null; // has no destination.
pck.PacketType = PacketType.ObtainSinkPosition;
pck.PID = PublicParamerters.NumberofGeneratedPackets;
pck.TimeToLive = Convert.ToInt16((Operations.DistanceBetweenTwoPoints(sourceNode.CenterLocation, pck.DestinationPoint) / (PublicParamerters.CommunicationRangeRadius / 3)));
counter.DisplayRefreshAtGenertingPacket(sourceNode, PacketType.ObtainSinkPosition);
return(pck);
}
else
{
//This is for the query request
// PublicParamerters.NumberofGeneratedPackets += 1;
Packet pck = new Packet();
pck.Source = sourceNode;
pck.DestinationPoint = sourceNode.getDestinationForRingAccess();
pck.Path = "" + sourceNode.ID;
pck.Destination = null; // has no destination.
pck.PacketType = PacketType.ObtainSinkPosition;
pck.PID = PublicParamerters.NumberofGeneratedPackets;
pck.TimeToLive = Convert.ToInt16((Operations.DistanceBetweenTwoPoints(sourceNode.CenterLocation, pck.DestinationPoint) / (PublicParamerters.CommunicationRangeRadius / 3)));
counter.DisplayRefreshAtGenertingPacket(sourceNode, PacketType.ObtainSinkPosition);
return(pck);
}
}
private Packet GeneragtePacket(Sensor firstRingNode, SinksAgentsRow reportSinkPositionRow)
{
PublicParamerters.NumberofGeneratedPackets += 1;
Packet pck = new Packet();
pck.Source = firstRingNode;
pck.ReportSinkPosition = reportSinkPositionRow;
pck.Path = "" + firstRingNode.ID;
pck.Destination = null;
pck.PacketType = PacketType.ShareSinkPosition;
pck.PID = PublicParamerters.NumberofGeneratedPackets;
counter.DisplayRefreshAtGenertingPacket(firstRingNode, PacketType.ShareSinkPosition);
return(pck);
}
/// <summary>
/// generate a DiagonalVirtualLineConstruction packet.
/// </summary>
/// <param name="scr">anchor1</param>
/// <param name="des">anchor2</param>
/// <returns></returns>
private Packet GeneratePacket(Sensor scr, Sensor des)
{
PublicParamerters.NumberofGeneratedPackets += 1;
Packet pck = new Packet();
pck.Source = scr;
pck.Path = "" + scr.ID;
pck.Destination = des;
pck.PacketType = PacketType.RingConstruction;
pck.PID = PublicParamerters.NumberofGeneratedPackets;
pck.TimeToLive = System.Convert.ToInt16((Operations.DistanceBetweenTwoPoints(scr.CenterLocation, des.CenterLocation) / (PublicParamerters.CommunicationRangeRadius / 3)));
counter.DisplayRefreshAtGenertingPacket(scr, PacketType.RingConstruction);
return(pck);
}
private Packet GeneragtePacket(Sensor sender, SinksAgentsRow row)
{
//Should not enter here if its an agent
PublicParamerters.NumberofGeneratedPackets += 1;
Packet pck = new Packet();
pck.Source = sender;
pck.Path = "" + sender.ID;
pck.Destination = row.AgentNode;
pck.PacketType = PacketType.Data;
pck.PID = PublicParamerters.NumberofGeneratedPackets;
pck.TimeToLive = Convert.ToInt16((Operations.DistanceBetweenTwoPoints(sender.CenterLocation, pck.Destination.CenterLocation) / (PublicParamerters.CommunicationRangeRadius / 3)));
pck.TimeToLive += PublicParamerters.HopsErrorRange;
counter.DisplayRefreshAtGenertingPacket(sender, PacketType.Data);
return(pck);
}
private Packet GeneratePacket(SinksAgentsRow reportSinkPosition)
{
PublicParamerters.NumberofGeneratedPackets += 1;
Packet pck = new Packet();
pck.Source = reportSinkPosition.AgentNode;
pck.Path = "" + reportSinkPosition.AgentNode.ID;
pck.Destination = null; // has no destination.
pck.PacketType = PacketType.ReportSinkPosition;
pck.DestinationPoint = reportSinkPosition.RingAccessPointDestination;
pck.PID = PublicParamerters.NumberofGeneratedPackets;
pck.ReportSinkPosition = reportSinkPosition;
pck.TimeToLive = Convert.ToInt16((Operations.DistanceBetweenTwoPoints(reportSinkPosition.AgentNode.CenterLocation, reportSinkPosition.RingAccessPointDestination) / (PublicParamerters.CommunicationRangeRadius / 3)));
pck.TimeToLive += PublicParamerters.HopsErrorRange;
counter.DisplayRefreshAtGenertingPacket(reportSinkPosition.AgentNode, PacketType.ReportSinkPosition);
return(pck);
}
public Packet GeneratePacket(Sensor hightierNode, Sensor lowtiernode, List <int> SinkIDs, bool IncreasePid)
{
if (IncreasePid)
{
if (SinkIDs == null)
{
// normal ResponseSinkPosition:
PublicParamerters.NumberofGeneratedPackets += 1;
Packet pck = new Packet();
pck.SinkIDsNeedsRecovery = null;
pck.Source = hightierNode;
pck.Path = "" + hightierNode.ID;
pck.Destination = lowtiernode;
pck.PacketType = PacketType.ResponseSinkPosition;
pck.PID = PublicParamerters.NumberofGeneratedPackets;
pck.SinksAgentsList = CopyAllSinks(hightierNode.GetAnchorNodesFromHighTierNodes); // normal packet. not recovery packet
pck.TimeToLive = Convert.ToInt16((Operations.DistanceBetweenTwoPoints(hightierNode.CenterLocation, lowtiernode.CenterLocation) / (PublicParamerters.CommunicationRangeRadius / 3)));
pck.TimeToLive += PublicParamerters.HopsErrorRange;
counter.DisplayRefreshAtGenertingPacket(hightierNode, PacketType.ResponseSinkPosition);
return(pck);
}
else
{
// recovery packet: that is to say , only few sinks are reqiured. not need to respnse by all sinks.
PublicParamerters.NumberofGeneratedPackets += 1;
Packet pck = new Packet();
pck.SinkIDsNeedsRecovery = SinkIDs;
pck.Source = hightierNode;
pck.Path = "" + hightierNode.ID;
pck.Destination = lowtiernode; // has no destination.
pck.PacketType = PacketType.ResponseSinkPosition;
pck.PID = PublicParamerters.NumberofGeneratedPackets;
pck.SinksAgentsList = CopyFewSinks(hightierNode.GetAnchorNodesFromHighTierNodes, SinkIDs); // needs recovery
pck.TimeToLive = Convert.ToInt16((Operations.DistanceBetweenTwoPoints(hightierNode.CenterLocation, lowtiernode.CenterLocation) / (PublicParamerters.CommunicationRangeRadius / 3)));
counter.DisplayRefreshAtGenertingPacket(hightierNode, PacketType.ResponseSinkPosition);
return(pck);
}
}
else
{
if (SinkIDs == null)
{
// normal ResponseSinkPosition:
// PublicParamerters.NumberofGeneratedPackets += 1;
Packet pck = new Packet();
pck.SinkIDsNeedsRecovery = null;
pck.Source = hightierNode;
pck.Path = "" + hightierNode.ID;
pck.Destination = lowtiernode;
pck.PacketType = PacketType.ResponseSinkPosition;
pck.PID = PublicParamerters.NumberofGeneratedPackets;
pck.SinksAgentsList = CopyAllSinks(hightierNode.GetAnchorNodesFromHighTierNodes); // normal packet. not recovery packet
pck.TimeToLive = Convert.ToInt16((Operations.DistanceBetweenTwoPoints(hightierNode.CenterLocation, lowtiernode.CenterLocation) / (PublicParamerters.CommunicationRangeRadius / 3)));
pck.TimeToLive += PublicParamerters.HopsErrorRange;
counter.DisplayRefreshAtGenertingPacket(hightierNode, PacketType.ResponseSinkPosition);
return(pck);
}
else
{
// recovery packet: that is to say , only few sinks are reqiured. not need to respnse by all sinks.
// PublicParamerters.NumberofGeneratedPackets += 1;
Packet pck = new Packet();
pck.SinkIDsNeedsRecovery = SinkIDs;
pck.Source = hightierNode;
pck.Path = "" + hightierNode.ID;
pck.Destination = lowtiernode; // has no destination.
pck.PacketType = PacketType.ResponseSinkPosition;
pck.PID = PublicParamerters.NumberofGeneratedPackets;
pck.SinksAgentsList = CopyFewSinks(hightierNode.GetAnchorNodesFromHighTierNodes, SinkIDs); // needs recovery
pck.TimeToLive = Convert.ToInt16((Operations.DistanceBetweenTwoPoints(hightierNode.CenterLocation, lowtiernode.CenterLocation) / (PublicParamerters.CommunicationRangeRadius / 3)));
counter.DisplayRefreshAtGenertingPacket(hightierNode, PacketType.ResponseSinkPosition);
return(pck);
}
}
}