Module for collecting neighborhood information (rtt, coordinates, ...)
Author: Bernhard Heep
Author: Antonio Zea
The following diagram shows usage relationships between types.
Unresolved types are missing from the diagram.
The following diagram shows inheritance relationships for this type.
Unresolved types are missing from the diagram.
BaseApp (simple module) |
Base class for application implementations |
If a module type shows up more than once, that means it has been defined in more than one NED file.
InetOverlayHost (compound module) |
Host that participates in the overlay |
OverlayAccessRouter (compound module) |
Access router that participates in the overlay |
OverlayRouter (compound module) |
Router in the overlay network |
SimpleMultiOverlayHost (compound module) |
Host in the simple network that participates in the overlay |
SimpleOverlayHost (compound module) |
Host in the simple network that participates in the overlay |
SingleHost (compound module) |
simulates a single host to connect it to a real network |
Name | Type | Default value | Description |
---|---|---|---|
rpcUdpTimeout | double |
default timeout value for direct RPCs |
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rpcKeyTimeout | double |
default timeout value for routed RPCs |
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optimizeTimeouts | bool |
calculate timeouts from measured RTTs and network coordinates |
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rpcExponentialBackoff | bool |
if true, doubles the timeout for every retransmission |
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debugOutput | bool |
enable debug output |
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enableNeighborCache | bool |
use neighbor cache for reducing ping traffic? |
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rttExpirationTime | double |
expiration of the validity of the measured rtts |
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maxSize | double |
maximum size of the cache |
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rttHistory | int | ||
timeoutAccuracyLimit | double | ||
defaultQueryType | string | ||
defaultQueryTypeI | string | ||
defaultQueryTypeQ | string | ||
doDiscovery | bool | ||
ncsType | string | ||
npsDimensions | int |
gnp settings |
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npsCoordCalcRuns | int | ||
landmarkTimeout | double | ||
npsMaxLayer | int |
nps settings |
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showVivaldiPosition | bool |
vivaldi settings |
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vivaldiErrorConst | double | ||
vivaldiCoordConst | double | ||
vivaldiDimConst | double | ||
vivaldiEnableHeightVector | bool | ||
vivaldiLossConst | double |
svivaldi settings |
|
lossResetLimit | double |
Name | Value | Description |
---|---|---|
class | NeighborCache | |
display | i=block/table |
Name | Direction | Size | Description |
---|---|---|---|
udpIn | input |
gate from the UDP layer |
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from_lowerTier | input |
gate from the lower tier |
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from_upperTier | input |
gate from the upper tier |
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direct_in | input |
gate for sendDirect |
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trace_in | input |
gate for trace file commands |
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udpOut | output |
gate to the UDP layer |
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to_lowerTier | output |
gate to the lower tier |
|
to_upperTier | output |
gate to the upper tier |
// // Module for collecting neighborhood information (rtt, coordinates, ...) // @author Bernhard Heep // @author Antonio Zea // simple NeighborCache extends BaseApp { parameters: @class(NeighborCache); bool enableNeighborCache; // use neighbor cache for reducing ping traffic? double rttExpirationTime @unit(s); // expiration of the validity of the measured rtts double maxSize; // maximum size of the cache int rttHistory; double timeoutAccuracyLimit; string defaultQueryType; string defaultQueryTypeI; string defaultQueryTypeQ; bool doDiscovery; string ncsType; //gnp settings int npsDimensions; int npsCoordCalcRuns; double landmarkTimeout @unit(s); //nps settings int npsMaxLayer; //vivaldi settings bool showVivaldiPosition; double vivaldiErrorConst; double vivaldiCoordConst; double vivaldiDimConst; bool vivaldiEnableHeightVector; //svivaldi settings double vivaldiLossConst; double lossResetLimit; @display("i=block/table"); }