public virtual void OnMarketDepthCancel(TWSServerClientState client, int reqId, IBContract contract)
{
if (MarketDataCancel != null)
{
MarketDataCancel(this, new TWSMarketDataCancelEventArgs(client, reqId, contract));
}
}
public virtual void OnMarketDataRequest(TWSServerClientState client, int reqId, IBContract contract)
{
if (MarketDataRequest != null)
{
MarketDataRequest(this, new TWSMarketDataRequestEventArgs(client, reqId, contract));
}
}
public virtual void OnTcpClientConnect(IAsyncResult asyn)
{
if (TcpClientConnected != null)
{
TcpClientConnected(this, new TWSTcpClientConnectedEventArgs(this, null));
}
try
{
// Here we complete/end the BeginAccept() asynchronous call
// by calling EndAccept() - which returns the reference to
// a new Socket object
TcpClient tc = _listener.EndAcceptTcpClient(asyn);
_clientCount++;
var s = new BufferedReadStream(tc.GetStream(), DEFAULT_BUFFER_SIZE);
TWSServerClientState connection = new TWSServerClientState(this, s);
lock (_clients) {
_clients.Add(connection);
}
connection.Start();
// Since the main Socket is now free, it can go back and wait for
// other clients who are attempting to connect
_listener.BeginAcceptTcpClient(_connectCallback, null);
}
catch (ObjectDisposedException)
{
System.Diagnostics.Debugger.Log(0, "1", "\n OnClientConnection: Socket has been closed\n");
}
catch (SocketException se)
{
OnError(new TWSError(TWSErrors.NO_VALID_CODE, se.Message));
}
}
public virtual void OnLogin(TWSServerClientState clientState, TWSClientInfo clientInfo, TWSClientId clientId)
{
if (Login != null)
{
Login(this, new TWSServerEventArgs(clientState));
}
}
public virtual void OnMarketDepthRequest(TWSServerClientState clientState, int reqId, IBContract contract, int numRows)
{
if (MarketDepthRequest != null)
{
MarketDepthRequest(this, new TWSMarketDepthRequestEventArgs(clientState, reqId, contract, numRows));
}
}
public virtual void OnTWSClientConnect(TWSServerClientState client, int clientId)
{
}
public TWSMarketDataCancelEventArgs(TWSServerClientState clientState, int reqId, IBContract contract)
: base(clientState)
{
Contract = contract;
ReqId = reqId;
}
public TWSServerEventArgs(TWSServerClientState clientState)
{
ClientState = clientState;
Server = clientState.Server;
}
public TWSMarketDepthRequestEventArgs(TWSServerClientState clientState, int reqId, IBContract contract, int numRows)
: base(clientState, reqId, contract)
{
numRows = numRows;
}
public virtual void OnMarketDataRequest(TWSServerClientState client, int reqId, IBContract contract)
{
if (MarketDataRequest != null)
MarketDataRequest(this, new TWSMarketDataRequestEventArgs(client, reqId, contract));
}
public virtual void OnLogin(TWSServerClientState clientState, TWSClientInfo clientInfo, TWSClientId clientId)
{
if (Login != null)
Login(this, new TWSServerEventArgs(clientState));
}
public virtual void OnContractDetailsRequest(TWSServerClientState client, IBContract contract)
{
}
private void Init()
{
_reader = new BinaryReader(_logStream);
// Make sure the playback process doesn't write
// anything into the playback stream
_enc = new NullEncoding(_logStream);
_loopbackServer = new TWSLoopbackServer(_logStream);
_loopbackServer.Login += new EventHandler<TWSServerEventArgs>(LoopbackServer_Login);
_loopbackServer.MarketDataRequest +=
new EventHandler<TWSMarketDataRequestEventArgs>(LoopbackServer_MarketDataRequest);
_loopbackServer.MarketDepthCancel +=
new EventHandler<TWSMarketDataCancelEventArgs>(LoopbackServer_MarketDepthCancel);
}
public TWSServerErrorEventArgs(TWSServerClientState clientState, TWSError error)
: base(clientState)
{
Error = error;
}
public TWSServerEventArgs(TWSServerClientState clientState)
{
ClientState = clientState;
Server = clientState.Server;
}
public virtual void OnContractDetailsRequest(TWSServerClientState client, IBContract contract)
{
}
public virtual void OnMarketDepthCancel(TWSServerClientState client, int reqId, IBContract contract)
{
if (MarketDataCancel != null)
MarketDataCancel(this, new TWSMarketDataCancelEventArgs(client, reqId, contract));
}
public virtual void OnMarketDepthRequest(TWSServerClientState clientState, int reqId, IBContract contract, int numRows)
{
if (MarketDepthRequest != null)
MarketDepthRequest(this, new TWSMarketDepthRequestEventArgs(clientState, reqId, contract, numRows));
}
public virtual void OnTcpClientConnect(IAsyncResult asyn)
{
if (TcpClientConnected != null)
TcpClientConnected(this, new TWSTcpClientConnectedEventArgs(this, null));
try
{
// Here we complete/end the BeginAccept() asynchronous call
// by calling EndAccept() - which returns the reference to
// a new Socket object
TcpClient tc = _listener.EndAcceptTcpClient(asyn);
_clientCount++;
var s = new BufferedReadStream(tc.GetStream(), DEFAULT_BUFFER_SIZE);
TWSServerClientState connection = new TWSServerClientState(this, s);
lock (_clients) {
_clients.Add(connection);
}
connection.Start();
// Since the main Socket is now free, it can go back and wait for
// other clients who are attempting to connect
_listener.BeginAcceptTcpClient(_connectCallback, null);
}
catch (ObjectDisposedException)
{
System.Diagnostics.Debugger.Log(0, "1", "\n OnClientConnection: Socket has been closed\n");
}
catch (SocketException se)
{
OnError(new TWSError(TWSErrors.NO_VALID_CODE, se.Message));
}
}
public TWSServerErrorEventArgs(TWSServerClientState clientState, TWSError error)
: base(clientState)
{
Error = error;
}
public virtual void OnTWSClientConnect(TWSServerClientState client, int clientId)
{
}
public TWSMarketDataRequestEventArgs(TWSServerClientState clientState, int reqId, IBContract contract)
: base(clientState)
{
Contract = contract;
ReqId = reqId;
}
public TWSMarketDepthRequestEventArgs(TWSServerClientState clientState, int reqId, IBContract contract, int numRows)
: base(clientState, reqId, contract)
{
numRows = numRows;
}
