Simple Module GIASearchApp

Package: oversim.applications.giasearchapp
File: src/applications/giasearchapp/GIASearchApp.ned

Test application for testing GIA search-protocol

Author: Robert Palmer, Bernhard Heep

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
GIASearchAppModules	compound module	Compound module for a search application using the GIA search interface

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
messageDelay	double	interval for sending route or search messages
randomNodes	bool	use random destination nodes or only nodes from GlobalNodeList
maximumKeys	int	maximum number of keys for this application
maxResponses	int	maximum number of responses per search message
activeNetwInitPhase	bool	send messages when network is in init phase?

Properties:

Name	Value	Description
class	GIASearchApp
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:

//
// Test application for testing GIA search-protocol
//
// @author Robert Palmer, Bernhard Heep
//
simple GIASearchApp extends BaseApp
{
    parameters:
        @class(GIASearchApp);
        double messageDelay @unit(s);    // interval for sending route or search messages
        bool randomNodes;    // use random destination nodes or only nodes from GlobalNodeList
        int maximumKeys;    // maximum number of keys for this application
        int maxResponses;    // maximum number of responses per search message
        bool activeNetwInitPhase;    // send messages when network is in init phase?
}