bool ZeroMQPublisher::test(uint32_t datasize)
{
m_times.clear();
zmq::message_t command(1);
*(char*)(command.data())='S'; //READY
mp_commandpub->send(command);
mp_commandsub->recv(&command);
if(*(char*)command.data()!=2)
return false;
//cout << endl;
//BEGIN THE TEST:
uint32_t result;
m_clock.setTimeNow(&m_t1);
for(uint32_t i = 0;i<(uint32_t)n_samples;++i)
{
zmq::message_t latency_out(datasize+4);
zmq::message_t latency_in;
memset(latency_out.data(),65,datasize+4);
#if defined(_WIN32)
sprintf_s((char*)(latency_out.data()),datasize+4, "%d", i);
#else
sprintf((char*)(latency_out.data()),"%d",i);
#endif
mp_datapub->send(latency_out);
mp_datasub->recv(&latency_in);
// std::istringstream iss(static_cast<char*>(latency_in.data()));
// cout << "RECEIVED DATA: "<< iss.str()<< endl;
sscanf_s((char*)latency_in.data(),"%d",&result);
// cout << "recevied result: "<< result << " and i is: "<<i << endl;
// cout << "SENT/REC: "<< *(uint32_t*)latency_out.data() <<" / "<<*(uint32_t*)latency_in.data()<<endl;
if(result != i)
{
cout << "RECEIVED BAD MESSAGE, STOPPING TEST"<<endl;
*(char*)(command.data()) = 10;
mp_commandpub->send(command);
return false;
}
}
m_clock.setTimeNow(&m_t2);
m_times.push_back(TimeConv::Time_t2MicroSecondsDouble(m_t2)
-TimeConv::Time_t2MicroSecondsDouble(m_t1)-m_overhead);
analizeTimes(datasize);
printStat(m_stats.back());
return true;
}
bool ZeroMQSubscriber::test(uint32_t datasize)
{
cout << "Preparing test with data size: " << datasize+4<<endl;
zmq::message_t command(1);
//cout << "WAITING FOR COMMAND"<<endl;
mp_commandsub->recv(&command);
//cout << "COMMAND RECEIVED"<<endl;
if(*(char*)command.data()!='S')
{
return false;
}
*(char*)command.data()=2;
mp_commandpub->send(command);
for(uint32_t i = 0;i<(uint32_t)n_samples;++i)
{
//cout << "waiting for data "<<endl;
zmq::message_t latency_in;
zmq::message_t latency_out(datasize+4);
mp_datasub->recv(&latency_in);
if(n_sub == 1)
{
//cout << "received of size:"<<latency_in.size()<<endl;
// std::istringstream iss(static_cast<char*>(latency_in.data()));
// cout << "RECEIVED DATA: "<< iss.str()<< endl;
//
// memset(latency_out.data(),'S',datasize+4);
memcpy(latency_out.data(),latency_in.data(),latency_in.size());
// cout << "REC/SENT: "<< *(uint32_t*)latency_in.data() <<" / "<<*(uint32_t*)latency_out.data()<<endl;
mp_datapub->send(latency_out);
}
}
cout << "TEST OF SiZE: "<< datasize +4 << " ENDS"<<endl;
eClock::my_sleep(100);
return true;
}
void latency_q2c(struct d_info *dip, __u64 tstamp, __u64 latency)
{
plat_x2c(dip->q2c_plat_handle, tstamp, latency);
latency_out(dip->q2c_ofp, tstamp, latency);
}
