public static Decimal TickerFromAPI(FinProvider finProvider, string name)
{
Decimal current = 0;
try
{
if (name != null && name.Length > 0)
{
var url = finProvider.Url.Replace(
finProvider.Replace, name);
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls
| SecurityProtocolType.Tls11
| SecurityProtocolType.Tls12
| SecurityProtocolType.Ssl3;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
WebResponse response = request.GetResponse();
using (Stream dataStream = response.GetResponseStream())
{
StreamReader reader = new StreamReader(dataStream);
string responseFromServer = reader.ReadToEnd();
//Match @"<meta name=""price"" content=""(\d+,?\d+\.\d+)"">"
//@"lastsale"">(\d+,?\d+\.\d+).*"
Match match = Regex.Match(responseFromServer, @"lastsale"" .*>(\d+,?\d+\.\d+)", RegexOptions.IgnoreCase);
if (match.Success)
{
Decimal.TryParse(match.Groups[1].Value, out current);
}
}
response.Close();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return(current);
}
static void Main(string[] args)
{
TwilioConf tw = new TwilioConf()
{
Token = ConfigurationManager.AppSettings["SMSKeyToken"],
From = ConfigurationManager.AppSettings["SMSFrom"],
Account = ConfigurationManager.AppSettings["SMSAccount"]
};
FinProvider fin = new FinProvider()
{
Name = ConfigurationManager.AppSettings["FinProviderName"],
Match = ConfigurationManager.AppSettings["FinProviderMatch"],
Replace = ConfigurationManager.AppSettings["FinProviderReplace"],
Url = ConfigurationManager.AppSettings["FinProviderURL"]
};
Console.WriteLine("Starting TickerUpdater cycle");
TickerContext _db = new TickerContext(ConfigurationManager.ConnectionStrings["TickerSQLConnection"].ConnectionString);
// Initialize the product database.
Database.SetInitializer(new TickerDatabaseInit());
while (true)
{
try
{
foreach (Ticker ticker in _db.Tickers)
{
ticker.LastRead = DateTime.UtcNow;
var currRead = HTTPhandy.TickerFromAPI(fin, ticker.TickerName);
ticker.Current = currRead > 0 ? currRead: ticker.Current;
Console.WriteLine(ticker.TickerName + ": " + ticker.Current);
}
_db.SaveChanges();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
try
{
var results = from t1 in _db.Tickers
join t2 in _db.TickerSMSSettings on t1.TickerName equals t2.TickerName
where (t1.Current <= t2.Low) || (t1.Current >= t2.High)
select new
{
t1.TickerName,
t1.Current,
t2.Mobile,
t2.Low,
t2.High,
t1.LastRead
};
TickerSMSSettings found;
foreach (var smsSettings in results.ToList())
{
Console.WriteLine(smsSettings.TickerName + " " + smsSettings.Mobile + " " + smsSettings.Current);
found = _db.TickerSMSSettings.Where(s => s.Mobile == smsSettings.Mobile)
.FirstOrDefault <TickerSMSSettings>();
found.TickerDate = smsSettings.LastRead;
HTTPhandy.SendSMS(tw, found, smsSettings.Current);
_db.TickerSMSSettings.Remove(found);
}
_db.SaveChanges();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Thread.Sleep(5000);
}
}
