Network HttpDirectFlash

Package: inet.examples.httptools.direct.flashdirect
File: examples/httptools/direct/flashdirect/flash.ned

Flash crowd simulation

This is an example of a popularity modification event employed to simulate a flashcrowd. Direct message passing. This scenario is similar to the 10servers scenario used to demonstrate the sockets components.

Usage diagram:

The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.

Inheritance diagram:

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

Parameters:

Name	Type	Default value	Description
num_browsers	double	2

Properties:

Name	Value	Description
isNetwork
display	bgb=754,559

Unassigned submodule parameters:

Name	Type	Default value	Description
controller.events	string	""	Popularity modification events defintion file.
controller.eventsSection	string	""	Section within the popularity modification file, if one is defined.
controller.config	xml		XML configuration file.
server1.tcpApp.linkSpeed	double		Used to model transmission delays.
server2.tcpApp.linkSpeed	double		Used to model transmission delays.
server3.tcpApp.linkSpeed	double		Used to model transmission delays.
server4.tcpApp.linkSpeed	double		Used to model transmission delays.
server5.tcpApp.linkSpeed	double		Used to model transmission delays.
server6.tcpApp.linkSpeed	double		Used to model transmission delays.
server7.tcpApp.linkSpeed	double		Used to model transmission delays.
server8.tcpApp.linkSpeed	double		Used to model transmission delays.
server9.tcpApp.linkSpeed	double		Used to model transmission delays.
abc.tcpApp.linkSpeed	double		Used to model transmission delays.
client.tcpApp.linkSpeed	double		Used to model transmission delays.

Source code:

//
// Flash crowd simulation
//
// This is an example of a popularity modification event employed to simulate
// a flashcrowd. Direct message passing. This scenario is similar to the 10servers
// scenario used to demonstrate the sockets components.
//
network HttpDirectFlash
{
    parameters:
        double num_browsers @prompt("Number of browsers") = default(2);
        @display("bgb=754,559");
    submodules:
        controller: HttpController {
            parameters:
                @display("p=54,60;i=block/cogwheel");
        }
        server1: DirectHost {
            parameters:
                @display("p=68,164;i=device/server");
        }
        server2: DirectHost {
            parameters:
                @display("p=148,164;i=device/server");
        }
        server3: DirectHost {
            parameters:
                @display("p=228,164;i=device/server");
        }
        server4: DirectHost {
            parameters:
                @display("p=308,164;i=device/server");
        }
        server5: DirectHost {
            parameters:
                @display("p=388,164;i=device/server");
        }
        server6: DirectHost {
            parameters:
                @display("p=468,164;i=device/server");
        }
        server7: DirectHost {
            parameters:
                @display("p=548,164;i=device/server");
        }
        server8: DirectHost {
            parameters:
                @display("p=620,164;i=device/server");
        }
        server9: DirectHost {
            parameters:
                @display("p=700,164;i=device/server");
        }
        abc: DirectHost {
            parameters:
                @display("p=365,300;i=device/server_l");
        }
        client[num_browsers]: DirectHost {
            parameters:
                @display("i=device/laptop");
        }
    connections allowunconnected:
}