private static void Main()
{
const string ADDRESS = "demo.dxfeed.com:7300";
const string SYMBOL = "IBM";
const string SOURCE = "NTV";
const string RAW_FILE_NAME = "test.raw";
const EventType EVENT_TYPE = EventType.Order;
Console.WriteLine("Connecting to {0} for Order#{1} snapshot on {2}...", ADDRESS, SOURCE, SYMBOL);
try {
NativeTools.InitializeLogging("dxf_read_write_raw_data_sample.log", true, true);
Console.WriteLine("Writing to raw file");
using (var con = new NativeConnection(ADDRESS, DisconnectHandler)) {
con.WriteRawData(RAW_FILE_NAME);
using (var s = con.CreateSubscription(EVENT_TYPE, new EventListener())) {
s.AddSource(SOURCE);
s.AddSymbol(SYMBOL);
Console.WriteLine("Receiving events for 15 seconds");
Thread.Sleep(15000);
}
}
Console.WriteLine("Reading from raw file");
using (var con = new NativeConnection(RAW_FILE_NAME, DisconnectHandler)) {
using (var s = con.CreateSubscription(EVENT_TYPE, new EventListener())) {
s.AddSource(SOURCE);
s.AddSymbol(SYMBOL);
Thread.Sleep(2000);
Console.WriteLine("Press enter to stop");
Console.ReadLine();
}
}
} catch (DxException dxException) {
Console.WriteLine($"Native exception occured: {dxException.Message}");
} catch (Exception exc) {
Console.WriteLine($"Exception occured: {exc.Message}");
}
}