Simple Module DHTTestApp

Package: oversim.tier2.dhttestapp
File: src/tier2/dhttestapp/DHTTestApp.ned

Simple module of the DHT test application

Author: Gregoire Menuel, Ingmar Baumgart

Usage diagram:

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Inheritance diagram:

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Extends:

Name	Type	Description
BaseApp	simple module	Base class for application implementations

Used in compound modules:

Name	Type	Description
DHTTestAppModules	compound module	Compound module for a simple DHT test application

Parameters:

Name	Type	Description
rpcUdpTimeout	double	default timeout value for direct RPCs
rpcKeyTimeout	double	default timeout value for routed RPCs
optimizeTimeouts	bool	calculate timeouts from measured RTTs and network coordinates
rpcExponentialBackoff	bool	if true, doubles the timeout for every retransmission
debugOutput	bool	enable debug output
testInterval	double	time interval for DHT operations (put/get/modify)
testTtl	int	TTL for stored test records
activeNetwInitPhase	bool	send messages when network is in init phase?
p2pnsTraffic	bool	model p2pns application traffic

Properties:

Name	Value	Description
class	DHTTestApp
display	i=block/app

Gates:

Name	Direction	Description
udpIn	input	gate from the UDP layer
from_lowerTier	input	gate from the lower tier
from_upperTier	input	gate from the upper tier
direct_in	input	gate for sendDirect
trace_in	input	gate for trace file commands
tcpIn	input	gate from the TCP layer
tcpOut	output	gate to the TCP layer
udpOut	output	gate to the UDP layer
to_lowerTier	output	gate to the lower tier
to_upperTier	output	gate to the upper tier

Source code:

//
// Simple module of the DHT test application
//
// @author Gregoire Menuel, Ingmar Baumgart
//
simple DHTTestApp extends BaseApp
{
    parameters:
        @class(DHTTestApp);
        double testInterval @unit(s);    // time interval for DHT operations (put/get/modify)
        int testTtl;      // TTL for stored test records
        bool activeNetwInitPhase;    // send messages when network is in init phase?
        bool p2pnsTraffic; // model p2pns application traffic
}