Example #1
0
void printPrices(IO2GSession *session, IO2GResponse *response)
{
    if (response != 0)
    {
        if (response->getType() == MarketDataSnapshot)
        {
            std::cout << "Request with RequestID='" << response->getRequestID() << "' is completed:" << std::endl;
            O2G2Ptr<IO2GResponseReaderFactory> factory = session->getResponseReaderFactory();
            if (factory)
            {
                O2G2Ptr<IO2GMarketDataSnapshotResponseReader> reader = factory->createMarketDataSnapshotReader(response);
                if (reader)
                {
                    char sTime[20];
                    for (int ii = reader->size() - 1; ii >= 0; ii--)
                    {
                        DATE dt = reader->getDate(ii);
                        formatDate(dt, sTime);
                        if (reader->isBar())
                        {
                            printf("DateTime=%s, BidOpen=%f, BidHigh=%f, BidLow=%f, BidClose=%f, AskOpen=%f, AskHigh=%f, AskLow=%f, AskClose=%f, Volume=%i\n",
                                    sTime, reader->getBidOpen(ii), reader->getBidHigh(ii), reader->getBidLow(ii), reader->getBidClose(ii),
                                    reader->getAskOpen(ii), reader->getAskHigh(ii), reader->getAskLow(ii), reader->getAskClose(ii), reader->getVolume(ii));
                        }
                        else
                        {
                            printf("DateTime=%s, Bid=%f, Ask=%f\n", sTime, reader->getBid(ii), reader->getAsk(ii));
                        }
                    }
                }
            }
        }
    }
}
std::vector<Prices> ForexConnectClient::getPricesFromResponse(IO2GResponse* response)
{
    std::vector<Prices> prices;
    if (!response || response->getType() != MarketDataSnapshot)
    {
	return prices;
    }
    BOOST_LOG_TRIVIAL(debug) << "Request with RequestID='" << response->getRequestID() << "' is completed:";
    O2G2Ptr<IO2GMarketDataSnapshotResponseReader> reader = mpResponseReaderFactory->createMarketDataSnapshotReader(response);
    if (!reader)
    {
	return prices;
    }
    for (int ii = reader->size() - 1; ii >= 0; ii--)
    {
	DATE dt = reader->getDate(ii);
	if (reader->isBar())
	{
	    prices.push_back(Prices(toPtime(dt),
				    reader->getAskOpen(ii),
				    reader->getAskHigh(ii),
				    reader->getAskLow(ii),
				    reader->getAskClose(ii)));
	}
	else
	{
	    prices.push_back(Prices(toPtime(dt),
				    reader->getAsk(ii)));
	}
    }
    return prices;
}