How to stop simulator

[Aleksandr Okhrimenko]

Hi all!

I took tutorial's example fifth.cc for the basis
and I want to stop simulator after the delivery of a specified amount of data by the TCP protocol, for example 1MB.
What I need to do?

Method

void ns3::Simulator::Stop

(

void

)

should be called, but where to calculate the guaranteed amount of delivered data?

Thanks

[Rediet]

Hi,

You can simply add the call to Simulator::Stop in MyApp::SendPacket, when there are no more packets to send.

Rediet

[Aleksandr Okhrimenko]

Hi, Rediet

Thanks for your assistance.
Corrected the code MyApp::SendPacket according to your recommendations:

void
MyApp::SendPacket(void)
{
  Ptr<Packet> packet = Create<Packet>(m_packetSize);
  m_socket->Send(packet);

  if (++m_packetsSent < m_nPackets) {
    ScheduleTx();
  } else {
    NS_LOG_INFO("Total sended packets: " + std::to_string(m_packetsSent));
    Simulator::Stop();
  }

}

Test passed. Thanks

8-12-2017, 11:07:52 UTC+2 user Rediet написал: