/**
* Reply example
*/
int main()
{
// Set up the network binding
zmq::context_t zmqContext(1);
zmq::socket_t * pZmqSocket = new zmq::socket_t(zmqContext, ZMQ_REP);
std::string listenAddress = "tcp://*:5555";
pZmqSocket->bind(listenAddress.c_str());
while (1)
{
if (pZmqSocket->connected())
{
// Create a REQUEST message pointer
zmq::message_t * pZmqMsgIn = new zmq::message_t();
char * buffer = nullptr;
// Receive the REQUEST message
{
try
{
if (pZmqSocket->recv(pZmqMsgIn))
{
std::cout << "REQUEST Message Received" << std::endl;
buffer = (char *)(pZmqMsgIn->data());
std::istringstream iss(buffer);
TestMessage recvData = TestMessage();
recvData.deserialize(iss);
printData(recvData);
}
else
{
std::cout << "REQUEST Message NOT Received" << std::endl;
}
}
catch (std::exception& e)
{
std::cerr << "Exception caught during socket.recv(): " << e.what() << std::endl;
}
}
// Create the REPLY message and copy data from the REQUEST message
zmq::message_t * pZmqMsgOut = new zmq::message_t(sizeof(pZmqMsgIn->data()));
memcpy((void *)pZmqMsgOut->data(), pZmqMsgIn->data(), sizeof(pZmqMsgIn->data()));
// Send the REPLY message
{
try
{
if (pZmqSocket->send(*pZmqMsgOut))
{
std::cout << "REPLY Message Sent" << std::endl;
}
else
{
std::cerr << "REPLY Message NOT Sent." << std::endl;
}
}
catch (std::exception& e)
{
std::cerr << "Exception caught during socket.send(): " << e.what() << std::endl;
}
}
delete pZmqMsgIn;
}
}
delete pZmqSocket;
return 0;
}
int main(int argc, char* argv[])
{
po::options_description desc("Usage");
desc.add_options()
("execute", new ArgTypeString(std::string("<directory>")),
"Backtest the configuration file in <directory>. Various files are output to the same location. The configuration file must be named config.xml or _config.xml.")
("genetic-algo", new ArgTypeString(std::string("<config template>")),
"Run a genetic algo using the supplied file as the template. Requires an HTCondor cluster.")
// ("tcp-port", new ArgTypeInt(std::string("<Port Number>")),
// "Used with --genetic-algo. Specifies the TCP port node comminicate with the GA server on.")
// ("test-send", "Send a test message to another DeepThought instance via ZeroMQ to test comms.")
// ("test-receive", "Test receiving messages via ZeroMQ to test comms.")
("version", "Print version info.")
;
po::variables_map variablesMap;
try
{
namespace po_style = boost::program_options::command_line_style;
po::store(po::command_line_parser(argc, argv).options(desc).style(po_style::unix_style|po_style::case_insensitive).run(), variablesMap);
}
catch (std::exception &e)
{
std::cout << "Error parsing command line : " << e.what() << "\n\n" << desc << "\n";
return 1;
}
po::notify(variablesMap);
if (variablesMap.count("version"))
{
std::cout << "GridGA Version :\t\t" << DEEPTHOUGHT_VERSION << std::endl <<
"Build type :\t\t\t" << BUILD_TYPE << std::endl <<
"Build host :\t\t\t" << COMPILE_HOST << std::endl <<
"Compiler : \t\t\t" << COMPILER_ID << " " << COMPILER_VERSION << std::endl <<
"Boost version : \t\t" << BOOST_COMPILE_VERSION << std::endl <<
"Home directory : \t\t" << DeepThoughtLib::FileUtils::GetHomeDir() << std::endl <<
"Binary install directory : \t" << DeepThoughtLib::FileUtils::GetExePath() << std::endl;
return 1;
}
std::string logFileName("ga.log");
if (variablesMap.count("execute"))
{
std::string filesLocation(variablesMap["execute"].as<std::string>());
logFileName = filesLocation + "/ga_execute.log";
}
if (variablesMap.count("genetic-algo"))
{
std::string filesLocation(variablesMap["genetic-algo"].as<std::string>());
logFileName = filesLocation + "/genetic-algo.log";
}
Logger::Initialise(logFileName);
if (variablesMap.count("help"))
{
std::cout << desc << std::endl;
return 0;
}
if (variablesMap.count("genetic-algo"))
{
zmq::context_t zmqContext(1);
GridGALib::GeneticAlgo geneticAlgo(variablesMap["genetic-algo"].as<std::string>(), zmqContext);
if (!geneticAlgo.ReadConfig())
{
return 1;
}
geneticAlgo.Evolve();
return 0;
}
//if (variablesMap.count("test-send"))
//{
// DeepThoughtLib::AppContext appContext;
// appContext.TransmitTestData();
// std::cerr << "finished" << std::endl;
// return 0;
//}
//if (variablesMap.count("test-receive"))
//{
// zmq::context_t zmqContext(1);
// DeepThoughtLib::GeneticAlgo geneticAlgo(false, "", zmqContext);
// std::deque<DeepThoughtLib::GenomePtr> genomesToTest;
// geneticAlgo.WaitForResults(genomesToTest);
// return 0;
//}
if (variablesMap.count("execute"))
{
std::string filesLocation = variablesMap["execute"].as<std::string>();
if (!boost::filesystem::exists(filesLocation))
{
std::cerr << "Cannot find location \"" << filesLocation << "\"" << std::endl;
return -1;
}
//DeepThoughtLib::AppContext appContext;
//appContext.Backtest(filesLocation);
return 0;
}
std::cout << desc << std::endl;
return 0;
}