Getting Started Sample

This sample shows how to connect to the BUS Gateway and BGW or the local Gateway emulator.

Source code

#include "../Settings/Defaults.h"
#include "../Common/Helpers.h"
#include "../Common/Listener.h"
#include "../Common/Settings.h"
#include "../Common/Signal.h"
#include "../Common/Emulator.h"
 
#include "../Common/BenchmarkData.h"
#include "../Common/PerformanceCounter.h"
#include "../Common/BenchmarkGatewayListener.h"
#include "../Common/BenchmarkSessionListener.h"
 
using namespace Samples;
 
int main(int argc, char * argv[])
{
    // `--help` to show options
    const AppConfiguration<
            SettingsConfiguration
            , ConnectivityConfiguration
            , LogonConfiguration
            , StorageConfiguration<SessionStorageType::FileBased>
            > cfg{"GettingStarted", argc, argv};
 
    try
    {
        SignalHelper::manageSignals();
 
        auto settings = fillSettings(cfg);
 
        const auto emulator = createEmulator(settings, cfg);
 
        // A `SessionListener` instance
        Listener listener;
 
        // Credentials for Binary Order Gateway service
        Tools::BgwCredentials bgwCredentials;
 
        // Request Binary Order Gateway credentials from Binary Utility Service Gateway
        {
            // Create an instance of a `BUS` session
            const auto busSession= createSession(SessionType::BUS, settings, &listener, cfg.storage());
 
            // Connect and send `IPRequest` message
            busSession->connect(cfg.host(), cfg.port()).send(Helper::createIpRequest(cfg.clientId(), cfg.userId()));
 
            // Wait until `IPReport` is received
            auto future = Samples::wait(listener.ipReportReceivedEvent);
            busSession->disconnect();
 
            // Save Binary Order Gateway service credentials
            bgwCredentials = future.get();
        }
 
        // Log in and put an order to Binary Order Gateway service
        {
            // Set the access key assigned by the exchange
            settings.ipSessionToken(bgwCredentials.ipSessionToken);
 
            // Create an instance of a `BGW` session
            const auto bgwSession= createSession(SessionType::BGW, settings, &listener, cfg.storage());
 
            // Connect and send `TraderLogonRequest` message
            bgwSession->connect(bgwCredentials.host, bgwCredentials.port);
            bgwSession->send(Helper::createTraderLogonRequest(cfg.traderId(), cfg.traderPwd()));
 
            // Wait until `TraderLogonReport` is received
            Samples::wait(listener.traderLoggedOn).get();
 
            // Put an order
            bgwSession->send(Helper::createOrder(cfg.traderId()));
 
            SignalHelper::waitUntilKey("disconnect the BGW session and terminate the application");
 
            // Log out and disconnect
            bgwSession->send(Helper::createTraderLogoutRequest(cfg.traderId())).disconnect();
        }
    }
    catch(const std::exception & ex)
    {
        std::cerr << "\nEXCEPTION: " << ex.what() << std::endl;
        return 1;
    }
 
    return 0;
}