protected override void ApplySettings(HydraTaskSettings settings)
{
_settings = new RssSettings(settings);
if (!settings.IsDefault)
{
return;
}
_settings.Address = null;
_settings.IsDownloadNews = true;
_settings.CustomDateFormat = string.Empty;
}
protected override MarketDataConnector <RssTrader> CreateConnector(HydraTaskSettings settings)
{
_settings = new RssSettings(settings);
if (settings.IsDefault)
{
_settings.Address = null;
_settings.IsDownloadNews = true;
_settings.CustomDateFormat = string.Empty;
}
return(new MarketDataConnector <RssTrader>(EntityRegistry.Securities, this, () => new RssTrader
{
Address = _settings.Address,
CustomDateFormat = _settings.CustomDateFormat
}));
}
static void Main(string[] args)
{
try
{
var url = ConfigurationManager.AppSettings.Get("RSS_Url");
var startPubDateStr = ConfigurationManager.AppSettings.Get("RSS_StartPubDate");
var formatDateStr = ConfigurationManager.AppSettings.Get("RSS_DateTimeFormat");
var output = ConfigurationManager.AppSettings.Get("Template_File");
var variableName = ConfigurationManager.AppSettings.Get("Target_TextVariable");
var interval = Convert.ToInt32(ConfigurationManager.AppSettings.Get("Update_Interval"));
var host = ConfigurationManager.AppSettings.Get("Playout_Hostname");
var instance = Convert.ToInt32(ConfigurationManager.AppSettings.Get("Playout_Instance"));
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(" Input parameters ---------- ");
Console.WriteLine("RSS_Url: {0}", url);
Console.WriteLine("RSS_StartPubDate: {0}", startPubDateStr);
Console.WriteLine("RSS_DateTimeFormat: {0}", formatDateStr);
Console.WriteLine("Template_File: {0}", output);
Console.WriteLine("Target_TextVariable: {0}", variableName);
Console.WriteLine("Update_Interval: {0}", interval);
Console.WriteLine("Playout_Hostname: {0}", host);
Console.WriteLine("Playout_Instance: {0}", instance);
Console.WriteLine();
Console.ResetColor();
#region Validating arguments
if (string.IsNullOrEmpty(url))
{
throw new ArgumentException("Empty RSS-feed url");
}
if (string.IsNullOrEmpty(output))
{
throw new ArgumentException("Empty template file url");
}
if (string.IsNullOrEmpty(formatDateStr))
{
throw new ArgumentException("Empty DateTime format");
}
if (!File.Exists(output))
{
throw new ArgumentException("Template file not exists");
}
if (interval < 0)
{
throw new ArgumentException("Update interval is out of range");
}
if (string.IsNullOrEmpty(host))
{
throw new ArgumentException("Empty playout hostname");
}
if (interval < 0)
{
throw new ArgumentException("Instance number is out of range");
}
#endregion
DateTime startPubDate;
try
{
startPubDate = DateTime.ParseExact(startPubDateStr,
formatDateStr,
CultureInfo.InvariantCulture,
DateTimeStyles.None);
}
catch (Exception e)
{
Console.WriteLine("Error datetime format. Apply default start time. {0}", e.Message);
startPubDate = DateTime.Now.AddDays(-1);
}
var rssSettings = new RssSettings {
Url = url, StartPubDate = startPubDate, DateTimeFormat = formatDateStr
};
var playout = new PlayoutSettings {
Id = instance, Hostname = host
};
var settings = new Settings(rssSettings, output, variableName, playout);
var controller = new Controller(settings, interval);
while (Console.KeyAvailable)
{
Console.ReadKey(true);
}
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Press 'Escape' to exit.");
Console.WriteLine();
Console.ResetColor();
while (Console.ReadKey(true).Key != ConsoleKey.Escape) /* ignore other key */ } {
controller.Dispose();
}
