public async override void GetPortfolios()
{
if (!_isPortfolioSubscribed && !_loginFailed)
{
var accountResponse = await _ftxRestApi.GetAccountInfoAsync();
var isSuccessfull = accountResponse.SelectToken("success").Value <bool>();
var portfolios = new List <Portfolio>();
if (isSuccessfull)
{
var fillsRequest = FtxWebSockerRequestGenerator.GetSubscribeRequest("fills");
_wsSource.SendMessage(fillsRequest);
var ordersRequest = FtxWebSockerRequestGenerator.GetSubscribeRequest("orders");
_wsSource.SendMessage(ordersRequest);
portfolios.Add(_portfoliosCreator.Create(
accountResponse.SelectToken("result"),
"main"));
}
else
{
_loginFailed = true;
SendLogMessage($"Can not get portfolios info.", LogMessageType.Error);
portfolios.Add(_portfoliosCreator.Create("undefined"));
}
OnPortfolioEvent(portfolios);
}
}
private async void SourceAliveCheckerThread(CancellationToken token)
{
var pingMessage = FtxWebSockerRequestGenerator.GetPingRequest();
var sourceAliveCheckerStart = DateTime.Now;
while (!token.IsCancellationRequested)
{
await Task.Delay(15000);
_wsSource?.SendMessage(pingMessage);
if (_lastTimeUpdateSocket == DateTime.MinValue)
{
if (sourceAliveCheckerStart.AddSeconds(60) < DateTime.Now)
{
break;
}
continue;
}
if (_lastTimeUpdateSocket.AddSeconds(60) < DateTime.Now)
{
break;
}
}
if (!token.IsCancellationRequested)
{
SendLogMessage("The websocket is disabled. Restart", LogMessageType.Error);
lock (_locker)
{
OnDisconnectEvent();
}
}
}
public override void Dispose()
{
try
{
if (_wsSource != null)
{
if (_isPortfolioSubscribed)
{
var fillsRequest = FtxWebSockerRequestGenerator.GetUnsubscribeRequest("fills");
_wsSource.SendMessage(fillsRequest);
var ordersRequest = FtxWebSockerRequestGenerator.GetUnsubscribeRequest("orders");
_wsSource.SendMessage(ordersRequest);
_isPortfolioSubscribed = false;
_loginFailed = false;
}
if (_subscribedSecurities.Any())
{
foreach (var security in _subscribedSecurities)
{
var unsubscribeMarket = FtxWebSockerRequestGenerator.GetUnsubscribeRequest("market", security);
_wsSource.SendMessage(unsubscribeMarket);
var unsubscribeOrderbook = FtxWebSockerRequestGenerator.GetUnsubscribeRequest("orderbook", security);
_wsSource.SendMessage(unsubscribeOrderbook);
}
_subscribedSecurities.Clear();
}
_wsSource.Dispose();
_wsSource.MessageEvent -= WsSourceMessageEvent;
_wsSource = null;
_securitiesCreator = null;
_portfoliosCreator = null;
_marketDepthCreator = null;
_tradesCreator = null;
_orderCreator = null;
_candlesCreator = null;
_client = null;
_ftxRestApi = null;
_myOrders.Clear();
_securityMarketDepths.Clear();
}
if (_cancelTokenSource != null && !_cancelTokenSource.IsCancellationRequested)
{
_cancelTokenSource.Cancel();
}
}
catch (Exception e)
{
SendLogMessage("FTX dispose error: " + e, LogMessageType.Error);
}
}
public override void Subscrible(Security security)
{
if (!_subscribedSecurities.Contains(security.Name))
{
var subscribeMarket = FtxWebSockerRequestGenerator.GetSubscribeRequest("trades", security.Name);
_wsSource.SendMessage(subscribeMarket);
var subscribeOrderbook = FtxWebSockerRequestGenerator.GetSubscribeRequest("orderbook", security.Name);
_wsSource.SendMessage(subscribeOrderbook);
}
}
private static async Task WebSocketTests(FtxWebSocketApi wsApi, Client client)
{
var ins = "BTC-PERP";
wsApi.OnWebSocketConnect += () =>
{
wsApi.SendCommand(FtxWebSockerRequestGenerator.GetAuthRequest(client));
wsApi.SendCommand(FtxWebSockerRequestGenerator.GetSubscribeRequest("orderbook", ins));
wsApi.SendCommand(FtxWebSockerRequestGenerator.GetSubscribeRequest("trades", ins));
wsApi.SendCommand(FtxWebSockerRequestGenerator.GetSubscribeRequest("ticker", ins));
wsApi.SendCommand(FtxWebSockerRequestGenerator.GetSubscribeRequest("fills"));
wsApi.SendCommand(FtxWebSockerRequestGenerator.GetSubscribeRequest("orders"));
};
await wsApi.Connect();
}
private void SendLoginMessage()
{
var loginMessage = FtxWebSockerRequestGenerator.GetAuthRequest(_client);
_wsSource.SendMessage(loginMessage);
}
