/// <summary>
/// Logs out user asynchronously from the TD Ameritrade web service.
/// </summary>
/// <returns>The <see cref="T:Response"/>.</returns>
public Task<Response> LogOutAsync()
{
var url = this.Config.ServiceUrl + "LogOut?source=" + Uri.EscapeDataString(this.App.Key);
return GetXmlAsync(url)
.ContinueWith(task =>
{
var xml = task.Result.Root;
if (xml.Element("result").Value == "LoggedOut")
{
this.User = new User();
return new Response();
}
return new Response(new ResponseError(xml.Element("error").Value));
});
}
/// <summary>
/// Logs in user asynchronously to the TD Ameritrade web service.
/// </summary>
/// <param name="userid">The user's ID.</param>
/// <param name="password">The user's password.</param>
/// <returns>true if user logged in successfully; false if not</returns>
public Task<Response<bool>> LogInAsync(string userid, string password)
{
var url = this.Config.ServiceUrl + "LogIn?source=" + Uri.EscapeDataString(this.App.Key) + "&version=" + Uri.EscapeDataString(this.App.Version);
var data = new { userid = userid, password = password, source = this.App.Key, version = this.App.Version };
return GetXmlAsync(url, data)
.ContinueWith(task =>
{
var xml = task.Result.Root;
if (xml.Element("result").Value == "OK")
{
var user = xml.Element("xml-log-in");
this.sessionID = user.Element("session-id").Value;
this.timeout = user.Element("timeout").ToTimeSpan();
this.User = new User
{
IsAuthenticated = true,
UserName = user.Element("user-id").Value,
LastLoginDate = user.Element("login-time").ToDate(),
Status = user.Element("exchange-status").ToExchangeStatus(),
};
this.User.Realtime.NYSE = user.Element("nyse-quotes").IsRealtime();
this.User.Realtime.NASDAQ = user.Element("nasdaq-quotes").IsRealtime();
this.User.Realtime.OPRA = user.Element("opra-quotes").IsRealtime();
this.User.Realtime.AMEX = user.Element("amex-quotes").IsRealtime();
this.User.Authorizations.Options360 = user.Element("authorizations").Element("options360").ToBoolean();
this.User.Accounts = new ReadOnlyCollection<Account>(
user.Element("accounts").Elements("account").Select(x =>
{
var pref = x.Element("preferences");
var auth = x.Element("authorizations");
var account = new Account
{
ID = x.Element("account-id").Value,
DisplayName = x.Element("display-name").Value,
Description = x.Element("description").Value,
IsAssociatedAccount = x.Element("associated-account").ToBoolean(),
Company = x.Element("company").Value,
Segment = x.Element("segment").Value,
IsUnified = x.Element("unified").ToBoolean(),
Preferences = new AccountPreferences
{
IsExpressTrading = pref.Element("express-trading").ToBoolean(),
IsOptionDirectRouting = pref.Element("option-direct-routing").ToBoolean(),
IsStockDirectRouting = pref.Element("stock-direct-routing").ToBoolean(),
},
Authorizations = new AccountAuthorizations
{
Apex = auth.Element("apex").ToBoolean(),
Level2 = auth.Element("level2").ToBoolean(),
StockTrading = auth.Element("stock-trading").ToBoolean(),
MarginTrading = auth.Element("margin-trading").ToBoolean(),
StreamingNews = auth.Element("streaming-news").ToBoolean(),
OptionTrading = auth.Element("option-trading").ToOptionTradingType(),
Streamer = auth.Element("streamer").ToBoolean(),
AdvancedMargin = auth.Element("advanced-margin").ToBoolean(),
}
};
return account;
}
).ToList()
);
this.User.Account = this.User.Accounts.FirstOrDefault(x => x.ID == user.Element("associated-account-id").Value);
return new Response<bool>(true);
}
this.User = new User();
return new Response<bool>(false, new ResponseError(xml.Element("error").Value));
});
}
