How to send message continuously?

[shahzad...@gmail.com]

hi every one, i am new to omnet++. it is really a great platform for simulation of communication protocols. i have a problem. i want to send a message continuously for example say after every 1 sec. i tried but could not succeed. the code is as below

void Wireless :: initialize()

{

    if(par("sendInitMsg").boolValue()==true)

    {

        EV<<"Sending initial message....\n";    // printing statement

        target = getParentModule()->getSubmodule("wireless1"); // defining a module

        cMessage *msg = new cMessage("tictocMsg"); // creating a message

        simtime_t delay_t = 0.5;

        simtime_t dur = 1.0;

        sendDirect(msg,simtime_t delay_t,target,"radioIn"); // sendDirect message

    }

}

void Wireless :: handleMessage(cMessage *msg)

{

    delete msg;

}

Kindly can anybody help me in sending a message say after 1 sec.

Thanks

[Alfonso Ariza Quintana]

With scheduleAt, see the examples

 

void Wireless :: initialize()

{

    if(par("sendInitMsg").boolValue()==true)

    {

        EV<<"Sending initial message....\n";    // printing statement

        target = getParentModule()->getSubmodule("wireless1"); // defining a module

        cMessage *msg = new cMessage("tictocMsg"); // creating a message

        simtime_t delay_t = 0.5;

        simtime_t dur = 1.0;

        sendDirect(msg,0,target,"radioIn"); // sendDirect

message

       cMessage *msg2 = new cMessage();

       scheduleAt(msg2,siTime()+1);

    }

}

 

void Wireless :: handleMessage(cMessage *msg)

{

  If (msg->isSelfMessage()) {

        target = getParentModule()->getSubmodule("wireless1"); // defining a module

        cMessage *msg2 = new cMessage("tictocMsg"); // creating a message

        sendDirect(msg,0,target,"radioIn"); // sendDirect message

       cMessage *msg2 = new cMessage();

       scheduleAt(msg,siTime()+1);

 

  }

 

 

Enviado desde Correo para Windows 10

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[shahzad...@gmail.com]

Sir thank you very much. it has worked for me.