public IQuoteDataProvider GetProvider()
{
SourceSelectionForm sourceForm = new SourceSelectionForm();
while (true)
{
sourceForm.ShowDialog();
IQuoteDataProvider provider = null;
if (sourceForm.FilePath != null)
{
try
{
provider = new FileQuoteProvider(sourceForm.FilePath);
}
catch (Exception ex)
{
sourceForm.OnErrorOccurred(ex);
continue;
}
}
else if (sourceForm.ServerAddress != null && sourceForm.Port != -1)
{
ServerLoginForm loginForm = new ServerLoginForm();
loginForm.ShowDialog();
if (loginForm.Username == null && loginForm.Password == null)
{
sourceForm.ResetServerAddress();
continue;
}
try
{
provider = new TcpQuoteProvider(sourceForm.ServerAddress, sourceForm.Port,
loginForm.Username, loginForm.Password);
}
catch (Exception ex)
{
sourceForm.OnErrorOccurred(ex);
continue;
}
}
return(provider);
}
}
public static IQuoteProvider GetQuoteProvider()
{
IQuoteProvider fileQuoteProvider;
#if !DEBUG
var path = $"{Path.GetDirectoryName(Application.ExecutablePath)}/quotes.txt";
fileQuoteProvider = new FileQuoteProvider(path);
#endif
#if DEBUG
fileQuoteProvider = new FakeQuoteProvider();
#endif
return(fileQuoteProvider);
}
private static IQuoteDataProvider GetProvider()
{
IQuoteDataProvider provider = null;
while (true)
{
Console.WriteLine("Choose source: 1. Internet. 2. Local file.");
Console.Write("Type your choice here: ");
ConsoleKeyInfo key = Console.ReadKey();
Console.WriteLine();
switch (key.Key)
{
case ConsoleKey.D1:
Console.Write("Username: "******"Password: "******"180.166.86.198", 8301, username, password);
break;
case ConsoleKey.D2:
Console.Write("Local path: ");
string filePath = Console.ReadLine();
provider = new FileQuoteProvider(filePath);
break;
default:
Console.WriteLine("Invalid response. Try Again...");
break;
}
if (provider != null)
{
break;
}
}
Console.WriteLine();
Debug.Assert(provider != null);
return(provider);
}
