txc2.cpp

这是一个基于OMNeT++的仿真模型,编程语采用C

#include <string.h>
#include <omnetpp.h>


class Txc2 : public cSimpleModule
{
  protected:
    virtual void initialize();
    virtual void handleMessage(cMessage *msg);
};

Define_Module(Txc2);

void Txc2::initialize()
{
    if (strcmp("tic", name()) == 0)
    {
        // The `ev' object works like `cout' in C++.
        ev << "Sending initial message\n";
        cMessage *msg = new cMessage("tictocMsg");
        send(msg, "out");
    }
}

void Txc2::handleMessage(cMessage *msg)
{
    // msg->name() is name of the msg object, here it will be "tictocMsg".
    ev << "Received message `" << msg->name() << "', sending it out again\n";
    send(msg, "out");
}