OMNET++总是跳出Redefine HandleMessage（）的错误

[english100101992]

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


class Txc10 : public cSimpleModule
{
  protected:
    virtual void forwardMessage(myMessage *msg);
    virtual void initialize();
    virtual void handleMessage(myMessage *msg);
};

Define_Module(Txc10);

void Txc10::initialize()
{
    if (getIndex()==0)
    {
        // Boot the process scheduling the initial message as a self-message.
        char msgname[20];
        sprintf(msgname, "user-%d", getIndex());
        myMessage *msg = new myMessage(msgname);
        scheduleAt(0.0, msg);
    }
}

void Txc10::handleMessage(myMessage *msg)
{
	myMessage *ttmsg = check_and_cast<myMessage *>(msg);

    if (getIndex()==3)
    {
        // Message arrived.
        EV << "消息 " << ttmsg << " 到达.\n";
        delete ttmsg;
    }
    else
    {
        // We need to forward the message.
        forwardMessage(ttmsg);
    }
}

void Txc10::forwardMessage(myMessage *msg)
{
    // In this example, we just pick a random gate to send it on.
    // We draw a random number between 0 and the size of gate `out[]'.
    int n = gateSize("out");
    int k = intuniform(0,n-1);

    EV << "Forwarding message " << msg << " on port out[" << k << "]\n";
    send(msg, "out", k);
}

[english100101992]

我擦，刚发完帖子就想到是哪里错了

[jinxiaodou]

是哪里出错了呢？

[jinxiaodou]

是哪里出错了呢？