10 10 10 Community

Maybe you can see code in file folder” applications_manager”.

I am trying to customize itetris example.

For example to change the advised speed sending from RSU to vehicles, you will find it in community-demo-app/src/application-logic.cpp
vector
ApplicationLogic::SendBackExecutionResults(int senderId, int timestep)
{
vector results;

if (timestep >= m_appStartTimeStep && senderId == 5000) {
// Loop vehicles in the area, one message per vehicle
for (vector::const_iterator it = m_vehiclesInArea.begin() ; it != m_vehiclesInArea.end() ; it++) {
AppMessage message;
message.messageId = ++m_messageCounter;
message.status = kToBeScheduled;
message.senderId = senderId;
message.destinationId = (*it).id;
message.createdTimeStep = timestep;
//message.payloadValue = (*it).speed + 10;
message.payloadValue = 0; //here you can change the advised speed
m_messages.push_back(message);
}

// Keep in safe place all the results to send back to the iCS
results = m_messages;

// Loop current messages to find those to be applied and erase from the result record
for (vector::iterator it = m_messages.begin() ; it != m_messages.end() ; it++) {
if ((*it).status == kToBeApplied) {
m_messages.erase(it); // The value will be applied so there is no need to have it registered any longer
}
}
}

return results;
}

Hi Adyson, I think Ubuntu 10.04 and 10.10 is fine, other version haven’t been tried. ns-3.7 is a must. I used sumo-0.15 but stuck on the demo app. Then switch to sumo-0.12.3 the demo goes futher but still has some errors. -Ke

Hi Xiaoyan, did you change the directory to yourns3path/ns-allinone-3.7/ns-3.7 and then run ”patch -p1 -i /pathtopatch/iTETRIS-ns3_0.1.1.patch” ? It seems that you patched in your home directory. -Ke