//
//?This?file?is?part?of?an?OMNeT++/OMNEST?simulation?example.
//
//?Copyright?（C）?1992-2005?Andras?Varga
//
//?This?file?is?distributed?WITHOUT?ANY?WARRANTY.?See?the?file
//?‘license‘?for?details?on?this?and?other?legal?matters.
//

#ifdef?_MSC_VER
#pragma?warning（disable:4786）
#endif

#include?
#include?
#include?“packet_m.h“


/**
?*?Generates?traffic?for?the?network.
?*/
class?App?:?public?cSimpleModule
{
??private:
????//?configuration:
????int?myAddress;
????double?iatime;
????long?pkCounter;

????std::vector?destAddresses;
????cMessage?*generatePacket;

????//?statistics:
????cLongHistogram?hopCounts;
????int?pkReceived;

??public:
????App（）;
????virtual?~App（）;

??protected:
????virtual?void?initialize（）;
????virtual?void?handleMessage（cMessage?*msg）;
};

Define_Module（App）;


App::App（）
{
????generatePacket?=?NULL;
}

App::~App（）
{
????cancelAndDelete（generatePacket）;
}

void?App::initialize（）
{
????myAddress?=?parentModule（）->par（“address“）;
????iatime?=?1.0;
????pkCounter?=?0;
????pkReceived?=?0;

????WATCH（pkCounter）;
????WATCH（myAddress）;
????WATCH（iatime）;
????WATCH（pkReceived）;

????const?char?*destAddressesPar?=?par（“destAddresses“）;
????cStringTokenizer?tokenizer（destAddressesPar）;
????const?char?*token;
????while?（（token?=?tokenizer.nextToken（））!=NULL）
????????destAddresses.push_back（atoi（token））;

????hopCounts.setName（“hopCounts“）;
????hopCounts.setRangeAutoUpper（0201.5）;
????hopCounts.setNumCells（1000）;

????generatePacket?=?new?cMessage（“nextPacket“）;
????scheduleAt（exponential（iatime）?generatePacket）;
}

void?App::handleMessage（cMessage?*msg）
{
????if?（msg?==?generatePacket）
????{
????????//?Sending?packet
????????int?destAddress?=?destAddresses[intuniform（0?destAddresses.size（）-1）];

????????char?pkname[40];
????????sprintf（pkname“pk-%d-to-%d-#%ld“?myAddress?destAddress?pkCounter++）;
????????ev?<
????????Packet?*pk?=?new?Packet（pkname）;
????????pk->setSrcAddr（myAddress）;
????????pk->setDestAddr（destAddress）;
????????send（pk“out“）;

????????scheduleAt（simTime（）+exponential（iatime）?generatePacket）;
????????if?（ev.isGUI（））?parentModule（）->bubble（“Generating?packet...“）;
????}
????else
????{
????????//?Handle?incoming?packet
????????Packet?*pk?=?check_and_cast（msg）;
????????ev?<name（）?<getHopCount（）?<????????hopCounts.collect（pk->getHopCount（））;
????????pkReceived++;
????????delete?pk;

????????if?（ev.isGUI（））
????????{
????????????parentModule（）->displayString（）.setTagArg（“i“1“green“）;
????????????parentModule（）->bubble（“Arrived!“）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1233??2008-07-09?09:25??routing\.tkenvrc

?????文件???????2792??2006-10-21?21:35??routing\app.cpp

?????文件???????3599??2006-10-21?21:35??routing\Makefile.vc

?????文件???????7325??2006-10-21?21:35??routing\net60.ned

?????文件????????803??2006-10-21?21:35??routing\networks\fullgraph.ned

?????文件???????1153??2006-10-21?21:35??routing\networks\mesh.ned

?????文件???????7908??2006-10-21?21:35??routing\networks\net60a.ned

?????文件????????858??2006-10-21?21:35??routing\networks\omnetpp.ini

?????文件????????578??2006-10-21?21:35??routing\networks\README.txt

?????文件???????1345??2006-10-21?21:35??routing\node.ned

?????文件?????????96??2006-10-21?21:35??routing\omnetpp.ini

?????文件????????386??2006-10-21?21:35??routing\packet.msg

?????文件???????8785??2008-07-06?21:03??routing\packet_m.cpp

?????文件???????1607??2008-07-06?21:03??routing\packet_m.h

?????文件???????1570??2006-10-21?21:35??routing\README.txt

?????文件???????2880??2006-10-21?21:35??routing\routing.cpp

?????文件???????9713??2008-07-06?21:01??routing\routing.dsp

?????文件???????9607??2006-10-21?21:35??routing\routing.dsp.in

?????文件????????539??2006-10-21?21:35??routing\routing.dsw

?????文件????1855488??2008-07-06?21:04??routing\routing.exe

?????文件?????331604??2008-07-06?21:04??routing\routing.exp

?????文件?????547314??2008-07-06?21:04??routing\routing.lib

?????文件??????58368??2008-07-15?11:05??routing\routing.ncb

?????文件??????49664??2008-07-15?11:05??routing\routing.opt

?????文件????????256??2008-07-09?10:41??routing\routing.plg

????..A..H.??????6656??2008-07-08?14:42??routing\routing.suo

?????目錄??????????0??2008-07-06?21:01??routing\networks

?????目錄??????????0??2008-07-06?21:04??routing\release

?????目錄??????????0??2008-07-15?11:05??routing

-----------?---------??----------?-----??----

............此處省略3個文件信息