private void OnLogin(TWSClientInfo clientInfo, TWSClientId clientId)
{
if (Server != null)
{
Server.OnLogin(this, clientInfo, clientId);
}
}
private void OnLogin(TWSClientInfo clientInfo, TWSClientId clientId)
{
if (Server != null)
Server.OnLogin(this, clientInfo, clientId);
}
/// <summary>
/// Connect to the specified IB Trader Workstation Endpoint
/// </summary>
/// <param name="clientId">The client id to use when connecting</param>
public void Connect(int clientId)
{
lock (this) {
if (IsConnected) {
OnError(TWSErrors.ALREADY_CONNECTED);
return;
}
try {
_tcpClient = new TcpClient();
_tcpClient.NoDelay = true;
_tcpClient.Connect(_endPoint);
lock (_socketLock) {
if (RecordForPlayback) {
if (_recordStream == null)
_recordStream = SetupDefaultRecordStream();
_enc = new TWSPlaybackRecorderEncoding(new BufferedReadStream(_tcpClient.GetStream()), _recordStream);
}
else
_enc = new TWSEncoding(new BufferedReadStream(_tcpClient.GetStream()));
_enc.Encode(ClientInfo);
_enc.Flush();
_doWork = true;
// Only create a reader thread if this Feed IS NOT reconnecting
if (!_reconnect) {
_thread = new Thread(ProcessMessages) {
IsBackground = true,
Name = "IBReader"
};
}
// Get the server version
ServerInfo = _enc.DecodeServerInfo();
if (ServerInfo.Version >= 20)
{
_twsTime = _enc.DecodeString();
}
if (ServerInfo.Version < TWSServerInfo.SERVER_VERSION) {
Disconnect();
throw new Exception("Server version is too low, please update the TWS server");
}
// Send the client id
if (ServerInfo.Version >= 3) {
if (clientId == -1) {
if (_tcpClient.Client.LocalEndPoint is IPEndPoint) {
var p = _tcpClient.Client.LocalEndPoint as IPEndPoint;
byte[] ab = p.Address.GetAddressBytes();
clientId = ab[ab.Length - 1] << 16 | p.Port;
}
else
clientId = new Random().Next();
}
var id = new TWSClientId(clientId);
_enc.Encode(id);
}
}
// Only start the thread if this Feed IS NOT reconnecting
if (!_reconnect)
_thread.Start();
_clientId = clientId;
OnStatusChanged(Status = TWSClientStatus.Connected);
}
catch (Exception e) {
Disconnect();
throw;
}
}
}
public virtual void OnLogin(TWSServerClientHandler clientState, TWSClientInfo clientInfo, TWSClientId clientId)
{
if (Login != null)
Login(this, new TWSServerLoginEventArgs(clientState));
}
public virtual void OnLogin(TWSServerClientState clientState, TWSClientInfo clientInfo, TWSClientId clientId)
{
if (Login != null)
{
Login(this, new TWSServerEventArgs(clientState));
}
}
void OnLogin(TWSClientInfo clientInfo, TWSClientId clientId)
{
Server?.OnLogin(this, clientInfo, clientId);
}
void OnLogin(TWSClientInfo clientInfo, TWSClientId clientId)
{
Server?.OnLogin(this, clientInfo, clientId);
Login?.Invoke(this, new TWSServerEventArgs(this));
}
public virtual void OnLogin(TWSServerClientHandler clientState, TWSClientInfo clientInfo, TWSClientId clientId)
{
Login?.Invoke(this, new TWSServerLoginEventArgs(clientState));
}
/// <summary>
/// Connect to the specified IB Trader Workstation Endpoint
/// </summary>
/// <param name="clientId">The client id to use when connecting</param>
public void Connect(int clientId)
{
lock (this) {
if (IsConnected) {
OnError(TWSErrors.ALREADY_CONNECTED);
return;
}
try {
_tcpClient = new TcpClient();
_tcpClient.Connect(_endPoint);
_tcpClient.NoDelay = true;
if (RecordForPlayback)
{
if (_recordStream == null)
_recordStream = SetupDefaultRecordStream();
_enc = new TWSPlaybackEncoding(new BufferedReadStream(_tcpClient.GetStream()), _recordStream);
} else
_enc = new TWSEncoding(new BufferedReadStream(_tcpClient.GetStream()));
_enc.Encode(ClientInfo);
_doWork = true;
// Only create a reader thread if this Feed IS NOT reconnecting
if (!_reconnect) {
_thread = new Thread(new ThreadStart(ProcessMessages));
_thread.Name = "IB Reader";
}
// Get the server version
ServerInfo = _enc.DecodeServerInfo();
if (ServerInfo.Version >= 20) {
_twsTime = _enc.DecodeString();
}
// Send the client id
if (ServerInfo.Version >= 3)
{
if (clientId == -1)
{
if (_tcpClient.Client.LocalEndPoint is IPEndPoint)
{
IPEndPoint p = _tcpClient.Client.LocalEndPoint as IPEndPoint;
byte[] ab = p.Address.GetAddressBytes();
clientId = ab[ab.Length - 1] << 16 | p.Port;
}
else
clientId = new Random().Next();
}
TWSClientId id = new TWSClientId(clientId);
_enc.Encode(id);
}
// Only start the thread if this Feed IS NOT reconnecting
if (!_reconnect)
_thread.Start();
_clientId = clientId;
OnStatusChanged(Status = TWSClientStatus.Connected);
}
catch (Exception e) {
OnError(e.Message);
OnError(TWSErrors.CONNECT_FAIL);
}
}
}
