MecResponseApp¶

Package: simu5g.apps.mec.MecRequestResponseApp

simple module MecResponseApp

Represents an application that is dynamically instantiated on a MEC host upon request from a UeRequestApp, via a DeviceApp. Upon receiving a request from the UE, it queries the LocationService to obtain some information (which is not utilized; it is intended only to “consume” some time), and sends a response message to the UE after a computation time that depends on the current resource utilization at the MEC host.

Inheritance diagram¶

Extends¶

Name	Type	Description
MecAppBase	simple module	This is a MEC app that … TBC

Parameters¶

Name	Type	Default value	Description
mecAppId	int
mecAppIndex	int
mp1Address	string	“”
mp1Port	int	10021
vimModule	string	“^.vim”	Module references
mecPlatformModule	string	“^.mecPlatform”
serviceRegistryModule	string	“^.mecPlatform.serviceRegistry”
requiredRam	double		Required resources
requiredDisk	double
requiredCpu	double
timeToLive	int	-1	If not -1, set the TTL (IPv4) or Hop Limit (IPv6) field of sent packets to this value
dscp	int	-1	If not -1, set the DSCP (IPv4/IPv6) field of sent packets to this value
tos	int	-1	If not -1, set the Type of Service (IPv4) / Traffic Class (IPv6) field of sent packets to this value
responsePacketSize	int	50B
localUePort	int
minInstructions	int	9000000
maxInstructions	int	11000000

Properties¶

Name	Value	Description
class	MecResponseApp
display	i=block/app;is=s

Gates¶

Name	Direction	Size	Description
mePlatformIn	input
mePlatformOut	output
socketIn	input
socketOut	output

Source code¶

//
// Represents an application that is dynamically instantiated on a MEC host upon request
// from a ~UeRequestApp, via a ~DeviceApp.
// Upon receiving a request from the UE, it queries the ~LocationService to obtain some
// information (which is not utilized; it is intended only to "consume" some time), and sends a
// response message to the UE after a computation time that depends on the current resource utilization at the
// MEC host.
//
simple MecResponseApp extends MecAppBase
{
    parameters:
        @class(MecResponseApp);
        @display("i=block/app;is=s");

        int responsePacketSize @unit(B) = default(50B);

        int localUePort;

        int minInstructions = default(9000000);
        int maxInstructions = default(11000000);
}

File: src/simu5g/apps/mec/MecRequestResponseApp/MecResponseApp.ned