UDPSink

simple module

Consumes and prints packets received from the UDP module.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Parameters

Name	Type	Default value	Description
interfaceTableModule	string		The path to the InterfaceTable module
startTime	double	0s	application start time
stopTime	double	-1s	time of finishing receiving
localPort	int		local port
receiveBroadcast	bool	false	if true, makes the socket receive broadcast packets
multicastGroup	string	""	if non-empty, makes the socket receive multicast packets sent to that group
multicastSources	string	""	if non-empty, than the socket receives multicast packets from those sources only

Properties

Name	Value	Description
display	i=block/sink

Gates

Name	Direction	Size	Description
udpIn	input
udpOut	output

Signals

Name	Type	Unit
rcvdPk	cPacket

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode
rcvdPk	packets received	rcvdPk	count, sum(packetBytes), vector(packetBytes)		none
throughput	throughput	throughput(rcvdPk)	vector	bps
endToEndDelay	end-to-end delay	messageAge(rcvdPk)	histogram, vector	s	none
rcvdPkSeqNo	received packet sequence number	appPkSeqNo(rcvdPk)	vector		none

Source code

//
// Consumes and prints packets received from the ~UDP module.
//
simple UDPSink like IUDPApp
{
    parameters:
        string interfaceTableModule;   // The path to the InterfaceTable module
        double startTime @unit(s) = default(0s); // application start time
        double stopTime @unit(s) = default(-1s);  // time of finishing receiving
        int localPort; // local port
        bool receiveBroadcast = default(false); // if true, makes the socket receive broadcast packets
        string multicastGroup = default(""); // if non-empty, makes the socket receive multicast packets sent to that group
        string multicastSources = default(""); // if non-empty, than the socket receives multicast packets from those sources only

        @display("i=block/sink");
        @signal[rcvdPk](type=cPacket);
        @statistic[rcvdPk](title="packets received"; source=rcvdPk; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
        @statistic[throughput](title="throughput"; unit=bps; source="throughput(rcvdPk)"; record=vector);
        @statistic[endToEndDelay](title="end-to-end delay"; source="messageAge(rcvdPk)"; unit=s; record=histogram,vector; interpolationmode=none);
        @statistic[rcvdPkSeqNo](title="received packet sequence number"; source="appPkSeqNo(rcvdPk)"; record=vector; interpolationmode=none);

    gates:
        input udpIn @labels(UDPControlInfo/up);
        output udpOut @labels(UDPControlInfo/down);
}

File: src/inet/applications/udpapp/UDPSink.ned