public Task Send(RpcRequest request)
{
ServerInfo server = _loadBalance.GetServer(request.AppName);
IChannel channel = _connector.Connect(server.Host, server.Port);
return(DoSend(channel, request));
}
public static void Register(IConnector connector)
{
var result = connectors.Add(connector);
if (result && ChannelInfo.IsConnecting)
{
connector.Connect(ChannelInfo.channel);
}
}
/// <summary>
/// 连接到服务器
/// </summary>
/// <param name="ip"></param>
/// <param name="port"></param>
public void Connect(string ip, int port)
{
if (connector == null)
{
Debug.LogError("Connector为空！！！");
return;
}
connector.Connect(ip, port);
}
public void Setup()
{
m_WebDavConnector = new WebDavConnectorImplementation(eEmailServerType.Exchange2007WebDAV);
m_WebDavConnector.Init(m_Logger, m_sExchangeServerAddress, m_sFolder, m_sDomain, m_sUsername, m_bDebugAll);
m_WebDavConnector.Connect(m_sPassword);
m_EwsConnector = new EwsConnectorImplementation();
m_EwsConnector.Init(m_Logger, m_sExchangeServerAddress, m_sFolder, m_sDomain, m_sUsername, m_bDebugAll);
m_EwsConnector.Connect(m_sPassword);
}
private void InitializeConnection(Client client)
{
var clientWrapper = CreateConnection(client);
_registredConnections.Add(clientWrapper);
if (client.Enabled)
{
Connector.Connect(client);
}
}
/// <summary>
/// 创建连接
/// </summary>
/// <returns></returns>
private T createConnection()
{
connCount++;
var connection = connector.Connect(connectorConfig);
lock (map.SyncRoot)
{
map[connection] = DateTime.Now;
}
return(connection);
}
public int ConnectServer(IPAddress ipAddress, int nPort, out string strException)
{
strException = string.Empty;
if (!_connector.Connect(ipAddress, nPort, out strException))
{
return(-1);
}
m_nType = 1;
return(0);
}
public PartsService(IConnector plmConnector)
{
if (_plmConnector == null)
{
_plmConnector = plmConnector;
}
_plmConnector.Connect();
var kamInnovatorItem = new KamInnovatorItem(_plmConnector.ServerConnection);
_inn = kamInnovatorItem.Inn;
}
async void Connect()
{
try
{
await connector.Connect("127.0.0.1", port, 1000);
Debug.LogFormat("连接成功");
}
catch (Exception e)
{
Debug.LogFormat("连接异常：{0}", e);
}
}
protected static void setup(TestContext context)
{
connector.Connect(ConnectorUnitTests.GetTestConnectionDictionary());
if (connector.IsConnected == false)
{
throw new InvalidConnectionException("Unable to connect to Connector during ClassSetup");
}
var metadataProvider = connector.GetMetadataProvider();
if (metadataProvider == null)
{
throw new InvalidConnectionException("Null MetadataProvider during ClassSetup");
}
}
public static void Startup(TestContext context)
{
var connectionProperties = new Dictionary <string, string>();
//setup the initial parameters for data connection
connectionProperties.Add("Provider", "SQLNCLI10");
connectionProperties.Add("Server", "localhost");
connectionProperties.Add("Database", "ScribeSampleRSSource");
connectionProperties.Add("UserName", "sa");
//encrypt the connection password using the shared key
string encryptedPassword = Encryptor.Encrypt_AesManaged("sa", CryptoKey);
connectionProperties.Add("Password", encryptedPassword);
//open a new connection to the datasource
_rsTargetConnector.Connect(connectionProperties);
}
private void ConnectMenuItemClick(object sender, EventArgs e)
{
var menuItem = (MenuItem)sender;
var connection = GetConnection(menuItem);
if (connection == null)
{
_notifyIcon.ShowBalloonTip(5000, Messages.ConnectionChecking, Messages.ConnectionNotFound, ToolTipIcon.Info);
return;
}
var connectResult = _connector.Connect(connection);
if (connectResult)
{
_notifyIcon.ShowBalloonTip(5000, Messages.Connection, string.Format(Messages.SuccesfulConnection, connection.Name), ToolTipIcon.Info);
}
else
{
_notifyIcon.ShowBalloonTip(5000, Messages.Connection, string.Format(Messages.NonSuccesfulConnection, connection.Name), ToolTipIcon.Error);
}
}
/// <inheritdoc/>
public ConnectResult Connect(out IPEndPoint endpoint, out IListener listener)
{
var result = inner.Connect(out endpoint, out listener);
if (result != ConnectResult.Accept)
{
return(result);
}
lock (syncRoot)
{
if (random.NextDouble() < configuration.Reject.Percentage)
{
OnRejected();
return(ConnectResult.Reject);
}
listener = new ChaosListener(listener, configuration, random, this);
}
return(ConnectResult.Accept);
}
public void AddConnection(EndPoint remoteAddress, bool keepAlive, bool stream)
{
IServiceHandler serviceHandler;
if (keepAlive && !stream)
{
serviceHandler = new TcpVarData_SockServiceHandler(reactor, true, 5000);
}
else if (!keepAlive && !stream)
{
serviceHandler = new TcpVarData_SockServiceHandler(reactor, false, 0);
}
else
{
serviceHandler = new TcpEoLData_SockServiceHandler(reactor);
}
ISocket socket = SocketFactory.CreateNonBlockingTcpSocket();
serviceHandler.Handle = socket;
serviceHandler.ConnectionNotification += ConnectNotification;
connector.Connect(serviceHandler, remoteAddress, Connection_Mode.ASYNC);
}
private void SerialConnectButton_Click(object sender, RoutedEventArgs e)
{
object device = null;
IConnector connector = Serialcon;
if (!SerialPortCombo.Text.Trim().StartsWith("COM"))
{
Log.warn("没有可用串口！");
return;
}
if (SerialConnectButton.Content.ToString() == "连接")
{
string SerialComName = SerialPortCombo.Text.Trim();
GetSerialInfo SerialInfo = GetSerialInfo.Get(SerialComName);
device = new SerialPort(SerialComName, 768000);
SerialConnectButton.Content = "正在连接";
Log.info("正在连接......");
connector.Connect(device);
}
else
{
connector.Disconnect();
}
}
public bool Connect(string telemetryServerConnectionString)
{
return(_connector.Connect(telemetryServerConnectionString));
}
private void DoConnectCmd()
{
if (_connector.ConnectionState == ConnectionStates.Connected)
{
_messageManager.ProceedAnswer("already connected.");
return;
}
_connector.Connected += () =>
{
_messageManager.ProceedAnswer("connected (success), loading securities, pls wait...");
_dataManager = new DataManager(_connector);
};
_connector?.Connect();
Task.Run(() =>
{
try
{
Thread.Sleep(5000); //dunno what to do
var tempSecurityMap = new SynchronizedDictionary <string, Security>();
var cannotReadCounter = 0;
var alreadyLoadedCounter = 0;
_connector.Securities.ForEach(s =>
{
if (s.ExpiryDate == null || s.Type != SecurityTypes.Future && s.Type != SecurityTypes.Option)
{
cannotReadCounter++;
return;
}
var key = _dataManager.GetSecurityStringRepresentation(s);
if (tempSecurityMap.ContainsKey(key))
{
alreadyLoadedCounter++;
}
else
{
tempSecurityMap.Add(key, s);
}
});
_dataManager.MappedSecurities = tempSecurityMap;
_messageManager.ProceedAnswer($"couldn't read instruments: {cannotReadCounter}", ConsoleColor.Red, false);
_messageManager.ProceedAnswer($"attempts to load more than twice: {alreadyLoadedCounter}", ConsoleColor.Red, false);
_dataManager.UnderlyingAsset = _dataManager.LookupThroughExistingSecurities(
ConfigManager.GetInstance().GetSettingValue(UserConfigs.Asset.ToString()));
_dataManager.RegisterMappedUndAssetsSecuruties();
_messageManager.ProceedAnswer($"{_dataManager.MappedSecurities.Count} securities loaded.");
_connector.NewMyTrade += mt =>
{
var secCode = mt.Trade.Security.Code;
var price = mt.Trade.Price;
var size = mt.Trade.Volume;
var side = mt.Order.Direction;
if (!_userPositions.ContainsKey(secCode))
{
var userPosNew = new UserPosition(secCode);
_userPositions.Add(secCode, userPosNew);
}
_userPositions[secCode].AddNewDeal(side, price, size);
UserPosition.SaveToXml(_userPositions.Values.ToList());
_messageManager.ProceedAnswer(MessageManager.AlignString(new string[]
{
"NEW TRADE [",
$"side: {mt.Order.Direction}",
$"size: {mt.Trade.Volume}",
$"price: {mt.Trade.Price}",
$"sec: {mt.Trade.Security.Code}",
" ], deal saved"
}), ConsoleColor.Magenta);
};
_messageManager.ProceedAnswer("Print 'timer' to enable/disable auto-print-information about positions.", ConsoleColor.Yellow);
DoStatusCmd();
}
catch (Exception e1)
{
_messageManager.ProceedAnswer($"unknown exception: {e1.Message}", ConsoleColor.Red);
}
});
}
public async Task Start()
{
await _connector.Connect();
}
private void ConnectClick(object sender, RoutedEventArgs e)
{
var isDde = IsDde.IsChecked == true;
if (isDde && Path.Text.IsEmpty())
{
MessageBox.Show(this, LocalizedStrings.Str2969);
return;
}
if (Connector != null && !(Connector is FakeConnector))
{
return;
}
PosChart.Positions.Clear();
PosChart.AssetPosition = null;
PosChart.Refresh(1, 1, default(DateTimeOffset), default(DateTimeOffset));
// создаем подключение
Connector = new QuikTrader(Path.Text)
{
IsDde = isDde
};
if (isDde)
{
// изменяем метаданные так, чтобы начали обрабатывать дополнительные колонки опционов
var columns = ((QuikTrader)Connector).SecuritiesTable.Columns;
columns.Add(DdeSecurityColumns.Strike);
columns.Add(DdeSecurityColumns.ImpliedVolatility);
columns.Add(DdeSecurityColumns.UnderlyingSecurity);
columns.Add(DdeSecurityColumns.TheorPrice);
columns.Add(DdeSecurityColumns.OptionType);
columns.Add(DdeSecurityColumns.ExpiryDate);
}
//_trader = new PlazaTrader { IsCGate = true };
//_trader.Tables.Add(_trader.TableRegistry.Volatility);
Portfolio.Connector = Connector;
PosChart.MarketDataProvider = Connector;
PosChart.SecurityProvider = Connector;
// добавляем базовые активы в список
Connector.NewSecurities += securities =>
_assets.AddRange(securities.Where(s => s.Type == SecurityTypes.Future));
Connector.SecuritiesChanged += securities =>
{
if ((PosChart.AssetPosition != null && securities.Contains(PosChart.AssetPosition.Security)) || PosChart.Positions.Cache.Select(p => p.Security).Intersect(securities).Any())
{
_isDirty = true;
}
};
// подписываемся на событие новых сделок чтобы обновить текущую цену фьючерса
Connector.NewTrades += trades =>
{
var assetPos = PosChart.AssetPosition;
if (assetPos != null && trades.Any(t => t.Security == assetPos.Security))
{
_isDirty = true;
}
};
Connector.NewPositions += positions => this.GuiAsync(() =>
{
var asset = SelectedAsset;
if (asset == null)
{
return;
}
var assetPos = positions.FirstOrDefault(p => p.Security == asset);
var newPos = positions.Where(p => p.Security.UnderlyingSecurityId == asset.Id).ToArray();
if (assetPos == null && newPos.Length == 0)
{
return;
}
if (assetPos != null)
{
PosChart.AssetPosition = assetPos;
}
if (newPos.Length > 0)
{
PosChart.Positions.AddRange(newPos);
}
RefreshChart();
});
Connector.PositionsChanged += positions => this.GuiAsync(() =>
{
if ((PosChart.AssetPosition != null && positions.Contains(PosChart.AssetPosition)) || positions.Intersect(PosChart.Positions.Cache).Any())
{
RefreshChart();
}
});
Connector.Connect();
}
public void TestTransport(IAcceptor acc, IConnector conn, string address, string port)
{
acceptor = acc;
connector = conn;
acceptor.Start();
acceptor.NewTransportAccepted += SetupServer;
acceptorThread = new Thread(RunAcceptor);
acceptorThread.Name = "Acceptor";
acceptorThread.IsBackground = true;
acceptorThread.Start();
client = connector.Connect(address, port, new Dictionary<string, string>());
Assert.IsNotNull(client);
client.PacketReceived += ClientReceivedPacket;
for (int i = 0; i < 10; i++)
{
sourceData[0] = (byte)i;
Debug("client: sending packet#" + i + ": "
+ ByteUtils.DumpBytes(sourceData, 0, sourceData.Length));
client.SendPacket(new TransportPacket(sourceData));
if (failure.Length != 0)
{
Assert.Fail(failure);
}
Thread.Sleep(500);
client.Update();
}
Assert.AreEqual(10, serverPacketCount);
Assert.AreEqual(10, clientPacketCount);
try
{
client.SendPacket(new TransportPacket(new byte[client.MaximumPacketSize * 2]));
Assert.Fail("Transport allowed sending packets exceeding its capacity");
}
catch (ContractViolation) { /* expected */ }
}
private void ConnectClick(object sender, RoutedEventArgs e)
{
if (_connector == null)
{
if (IsQuik.IsChecked == true)
{
var isDde = IsDde.IsChecked == true;
if (isDde && Path.Text.IsEmpty())
{
MessageBox.Show(this, LocalizedStrings.Str2969);
return;
}
// создаем подключение
var trader = new QuikTrader(Path.Text)
{
IsDde = isDde
};
if (isDde)
{
// изменяем метаданные так, чтобы начали обрабатывать дополнительные колонки опционов
var columns = trader.SecuritiesTable.Columns;
columns.Add(DdeSecurityColumns.Strike);
columns.Add(DdeSecurityColumns.ImpliedVolatility);
columns.Add(DdeSecurityColumns.UnderlyingSecurity);
columns.Add(DdeSecurityColumns.TheorPrice);
columns.Add(DdeSecurityColumns.OptionType);
columns.Add(DdeSecurityColumns.ExpiryDate);
}
_connector = trader;
}
else
{
var trader = new PlazaTrader
{
Address = Address.Text.To <EndPoint>(),
IsCGate = IsCGate.IsChecked == true
};
trader.Tables.Add(trader.TableRegistry.Volatility);
if (IsAutorization.IsChecked == true)
{
trader.Login = Login.Text;
trader.Password = Password.Password;
}
_connector = trader;
}
Desk.MarketDataProvider = _connector;
Desk.SecurityProvider = _connector;
Desk.CurrentTime = null;
// добавляем в выпадающий список только фьючерсы
_connector.NewSecurities += securities =>
this.GuiAsync(() =>
{
_assets.AddRange(securities.Where(s => s.Type == SecurityTypes.Future));
if (SelectedAsset == null && _assets.Count > 0)
{
SelectedAsset = _assets.First();
}
if (SelectedAsset != null)
{
var newStrikes = securities
.Where(s => s.Type == SecurityTypes.Option && s.UnderlyingSecurityId.CompareIgnoreCase(SelectedAsset.Id))
.ToArray();
if (newStrikes.Length > 0)
{
_options.AddRange(newStrikes);
Desk.Options = _options;
Desk.RefreshOptions();
}
}
});
_connector.SecuritiesChanged += securities =>
{
this.GuiAsync(() =>
{
if (SelectedAsset == null)
{
return;
}
var newStrikes = securities
.Where(s => s.Type == SecurityTypes.Option && s.UnderlyingSecurityId.CompareIgnoreCase(SelectedAsset.Id))
.Where(s => !_options.Contains(s))
.ToArray();
if (newStrikes.Length > 0)
{
_options.AddRange(newStrikes);
Desk.Options = _options;
Desk.RefreshOptions();
}
if (Desk.Options.Intersect(securities).Any())
{
Desk.RefreshOptions();
}
});
};
// подписываемся на событие новых сделок чтобы обновить текущую цену фьючерса
_connector.NewTrades += trades => this.GuiAsync(() =>
{
var asset = SelectedAsset;
if (asset == null)
{
return;
}
if (asset.LastTrade != null)
{
LastPrice.Text = asset.LastTrade.Price.To <string>();
}
});
_connector.Connected += () =>
{
var trader = _connector as QuikTrader;
if (trader != null && trader.IsDde)
{
var quikTrader = trader;
quikTrader.StartExport(new[] { quikTrader.SecuritiesTable, quikTrader.TradesTable });
}
else
{
_connector.StartExport();
}
};
}
if (_connector.ConnectionState == ConnectionStates.Connected)
{
_connector.Disconnect();
}
else
{
_connector.Connect();
}
}
private void ConnectClick(object sender, RoutedEventArgs e)
{
if (Connector != null && !(Connector is FakeConnector))
{
return;
}
PosChart.Positions.Clear();
PosChart.AssetPosition = null;
PosChart.Refresh(1, 1, default(DateTimeOffset), default(DateTimeOffset));
// create connection
Connector = new QuikTrader();
//_trader = new PlazaTrader { IsCGate = true };
//_trader.Tables.Add(_trader.TableRegistry.Volatility);
Portfolio.Portfolios = new PortfolioDataSource(Connector);
PosChart.MarketDataProvider = Connector;
PosChart.SecurityProvider = Connector;
// fill underlying asset's list
Connector.NewSecurity += security =>
{
if (security.Type == SecurityTypes.Future)
{
_assets.Add(security);
}
};
Connector.SecurityChanged += security =>
{
if ((PosChart.AssetPosition != null && PosChart.AssetPosition.Security == security) || PosChart.Positions.Cache.Select(p => p.Security).Contains(security))
{
_isDirty = true;
}
};
// subscribing on tick prices and updating asset price
Connector.NewTrade += trade =>
{
var assetPos = PosChart.AssetPosition;
if (assetPos != null && trade.Security == assetPos.Security)
{
_isDirty = true;
}
};
Connector.NewPosition += position => this.GuiAsync(() =>
{
var asset = SelectedAsset;
if (asset == null)
{
return;
}
var assetPos = position.Security == asset;
var newPos = position.Security.UnderlyingSecurityId == asset.Id;
if (!assetPos && !newPos)
{
return;
}
if (assetPos)
{
PosChart.AssetPosition = position;
}
if (newPos)
{
PosChart.Positions.Add(position);
}
RefreshChart();
});
Connector.PositionChanged += position => this.GuiAsync(() =>
{
if ((PosChart.AssetPosition != null && PosChart.AssetPosition == position) || PosChart.Positions.Cache.Contains(position))
{
RefreshChart();
}
});
Connector.Connect();
}
private void ConnectClick(object sender, RoutedEventArgs e)
{
var isDde = IsDde.IsChecked == true;
if (isDde && Path.Text.IsEmpty())
{
MessageBox.Show(this, LocalizedStrings.Str2969);
return;
}
if (Connector != null && !(Connector is FakeConnector))
return;
PosChart.Positions.Clear();
PosChart.AssetPosition = null;
PosChart.Refresh(1, 1, default(DateTimeOffset), default(DateTimeOffset));
// создаем подключение
Connector = new QuikTrader(Path.Text)
{
IsDde = isDde
};
if (isDde)
{
// изменяем метаданные так, чтобы начали обрабатывать дополнительные колонки опционов
var columns = ((QuikTrader)Connector).SecuritiesTable.Columns;
columns.Add(DdeSecurityColumns.Strike);
columns.Add(DdeSecurityColumns.ImpliedVolatility);
columns.Add(DdeSecurityColumns.UnderlyingSecurity);
columns.Add(DdeSecurityColumns.TheorPrice);
columns.Add(DdeSecurityColumns.OptionType);
columns.Add(DdeSecurityColumns.ExpiryDate);
}
//_trader = new PlazaTrader { IsCGate = true };
//_trader.Tables.Add(_trader.TableRegistry.Volatility);
Portfolio.Connector = Connector;
PosChart.MarketDataProvider = Connector;
PosChart.SecurityProvider = Connector;
// добавляем базовые активы в список
Connector.NewSecurities += securities =>
_assets.AddRange(securities.Where(s => s.Type == SecurityTypes.Future));
Connector.SecuritiesChanged += securities =>
{
if ((PosChart.AssetPosition != null && securities.Contains(PosChart.AssetPosition.Security)) || PosChart.Positions.Cache.Select(p => p.Security).Intersect(securities).Any())
_isDirty = true;
};
// подписываемся на событие новых сделок чтобы обновить текущую цену фьючерса
Connector.NewTrades += trades =>
{
var assetPos = PosChart.AssetPosition;
if (assetPos != null && trades.Any(t => t.Security == assetPos.Security))
_isDirty = true;
};
Connector.NewPositions += positions => this.GuiAsync(() =>
{
var asset = SelectedAsset;
if (asset == null)
return;
var assetPos = positions.FirstOrDefault(p => p.Security == asset);
var newPos = positions.Where(p => p.Security.UnderlyingSecurityId == asset.Id).ToArray();
if (assetPos == null && newPos.Length == 0)
return;
if (assetPos != null)
PosChart.AssetPosition = assetPos;
if (newPos.Length > 0)
PosChart.Positions.AddRange(newPos);
RefreshChart();
});
Connector.PositionsChanged += positions => this.GuiAsync(() =>
{
if ((PosChart.AssetPosition != null && positions.Contains(PosChart.AssetPosition)) || positions.Intersect(PosChart.Positions.Cache).Any())
RefreshChart();
});
Connector.Connect();
}
public bool DownloadUpdates()
{
connector.Connect("updater");
Debug.WriteLine("Downloading updates");
return(true);
}
public LoginWindow(IUpdater updater, IConnector connector)
{
InitializeComponent();
connector.Connect("login");
updater.DownloadUpdates();
}
private void btnConnect_Click(object sender, EventArgs e)
{
//object o = Assembly.LoadFrom("C:\\Program Files\\NinjaTrader 7\\bin\\NinjaTrader.Hosted.dll").CreateInstance("NinjaTrader.Hosted.Loader");
SetStatus("Connecting...", Color.LightSalmon);
m_connector.Connect(txtHost.Text, (int)txtPort.Value);
}
public MainWindow(IConnector connector)
{
InitializeComponent();
connector.Connect("client");
}
/// <summary> /// Открыть соединение со slave-устройством. /// </summary> public void Connect() => _connector.Connect();
public void Setup()
{
m_connector = new EwsConnectorImplementation();
m_connector.Init(m_Logger, m_sExchangeServerAddress, m_sFolder, m_sDomain, m_sUsername, m_bDebugAll);
m_connector.Connect(m_sPassword);
}
public void SetUp()
{
acceptor = new UdpAcceptor(IPAddress.Any, 8765,
new TransportFactory<UdpHandle>(BaseUdpTransport.SequencedProtocolDescriptor,
h => new UdpSequencedServerTestTransport(h),
t => t is UdpSequencedServerTestTransport));
connector = new UdpConnector(
new TransportFactory<UdpClient>(BaseUdpTransport.SequencedProtocolDescriptor,
h => new UdpSequencedClientTestTransport(h),
t => t is UdpSequencedClientTestTransport));
acceptor.NewTransportAccepted += delegate(ITransport transport, IDictionary<string, string> capabilities)
{
serverTransport = (UdpSequencedServerTestTransport)transport;
};
acceptor.Start();
Thread acceptorThread = new Thread(delegate()
{
for (int i = 0; serverTransport == null && i < 100; i++)
{
try
{
acceptor.Update();
Thread.Sleep(50);
}
catch (Exception e)
{
Console.WriteLine("Acceptor Thread: " + e);
}
}
});
acceptorThread.IsBackground = true;
acceptorThread.Name = "Acceptor Thread";
acceptorThread.Start();
Thread.Sleep(50);
clientTransport = (UdpSequencedClientTestTransport)connector.Connect("127.0.0.1", "8765", new Dictionary<string, string>());
acceptorThread.Join();
Assert.IsNotNull(clientTransport);
Assert.IsNotNull(serverTransport);
acceptor.Dispose();
connector.Dispose();
}
/// <summary>
///
/// </summary>
/// <param name="connector">The connector being connected.</param>
public virtual void Connect(IConnector connector)
{
decoratedConnector.Connect(connector);
}
private void ConnectClick(object sender, RoutedEventArgs e)
{
if (Connector != null && !(Connector is FakeConnector))
{
return;
}
PosChart.Positions.Clear();
PosChart.AssetPosition = null;
PosChart.Refresh(1, 1, default(DateTimeOffset), default(DateTimeOffset));
// create connection
Connector = new QuikTrader();
//_trader = new PlazaTrader { IsCGate = true };
//_trader.Tables.Add(_trader.TableRegistry.Volatility);
Portfolio.Portfolios = new PortfolioDataSource(Connector);
PosChart.MarketDataProvider = Connector;
PosChart.SecurityProvider = Connector;
// fill underlying asset's list
Connector.NewSecurities += securities =>
_assets.AddRange(securities.Where(s => s.Type == SecurityTypes.Future));
Connector.SecuritiesChanged += securities =>
{
if ((PosChart.AssetPosition != null && securities.Contains(PosChart.AssetPosition.Security)) || PosChart.Positions.Cache.Select(p => p.Security).Intersect(securities).Any())
{
_isDirty = true;
}
};
// subscribing on tick prices and updating asset price
Connector.NewTrades += trades =>
{
var assetPos = PosChart.AssetPosition;
if (assetPos != null && trades.Any(t => t.Security == assetPos.Security))
{
_isDirty = true;
}
};
Connector.NewPositions += positions => this.GuiAsync(() =>
{
var asset = SelectedAsset;
if (asset == null)
{
return;
}
var assetPos = positions.FirstOrDefault(p => p.Security == asset);
var newPos = positions.Where(p => p.Security.UnderlyingSecurityId == asset.Id).ToArray();
if (assetPos == null && newPos.Length == 0)
{
return;
}
if (assetPos != null)
{
PosChart.AssetPosition = assetPos;
}
if (newPos.Length > 0)
{
PosChart.Positions.AddRange(newPos);
}
RefreshChart();
});
Connector.PositionsChanged += positions => this.GuiAsync(() =>
{
if ((PosChart.AssetPosition != null && positions.Contains(PosChart.AssetPosition)) || positions.Intersect(PosChart.Positions.Cache).Any())
{
RefreshChart();
}
});
Connector.Connect();
}