private bool SafeDownload(string path)
{
bool result = false;
try
{
Log("Downloading quotes...");
using (DataFeedImpl impl = DataFeedImpl.Create())
{
DataFeed feed = impl.Instance;
using (DataFeedStorage storage = new DataFeedStorage(path, StorageProvider.Ntfs, 1, feed, false))
{
HistoryInfo info = storage.Online.GetQuotesInfo(m_symbol, 0);
string availbaleFrom = info.AvailableFrom.ToString(cDateTimeFormat);
string availableTo = info.AvailableTo.ToString(cDateTimeFormat);
Log("Quotes history available from = {0} to = {1}", availbaleFrom, availableTo);
DateTime startTime = m_timestamp.AddSeconds(-m_duration);
Log("Start time = {0}", startTime.ToString(cDateTimeFormat));
DateTime endTime = m_timestamp;
Log("End time = {0}", endTime.ToString(cDateTimeFormat));
this.Quotes = storage.Online.GetQuotes(m_symbol, startTime, endTime, 0);
}
}
Log("{0} quotes have been loaded", this.Quotes.Length);
result = this.Quotes.Length > 0;
}
catch (Exception ex)
{
Log(ex.Message);
}
return(result);
}
private void OnOK(object sender, EventArgs e)
{
this.DialogResult = DialogResult.OK;
FixConnectionStringBuilder builder = new FixConnectionStringBuilder();
builder.TradingPlatformAddress = m_address.Text;
builder.TradingPlatformPort = int.Parse(m_port.Text);
builder.Username = m_username.Text;
builder.Password = m_password.Text;
builder.SecureConnection = m_ssl.Checked;
DataFeedImpl.UpdateConnectionSettings(builder);
}
public ConnectionsSettingsDialog()
{
InitializeComponent();
FixConnectionStringBuilder builder = DataFeedImpl.LoadConnectionSettings();
if (null == builder)
{
builder = new FixConnectionStringBuilder();
builder.TradingPlatformPort = 5003;
builder.SecureConnection = true;
}
m_address.Text = builder.TradingPlatformAddress;
m_port.Text = builder.TradingPlatformPort.ToString();
m_ssl.Checked = builder.SecureConnection;
m_username.Text = builder.Username;
m_password.Text = builder.Password;
m_port.Validating += OnPortValidating;
}
