private void disconnectFromTWS()
{
logMessage("Disconnecting from TWS");
setConnectionState(ConnectionState.Disconnected);
mApi.eDisconnect();
ReqContractDetailsButton.Enabled = false;
ContractGrid.Rows.Clear();
mDepthMgr.Clear();
stopAllTickers();
mNextTickerId = 0;
mTickers.Clear();
}
private void stopMarketDepth()
{
StopMarketDepthButton.Enabled = false;
if (!mDepthMgr.InProgress)
{
return;
}
var marketDepthIndex = mNextDOMTickerId - 1 - MinimumMarketDepthId;
if (mDOMTickers[marketDepthIndex] == null)
{
return;
}
var id = mNextDOMTickerId - 1;
logMessage($"Stopping market depth: id={id}; {contractToString(mDOMTickers[marketDepthIndex].ContractDetails.Contract)}");
mApi.cancelMktDepth(id, false);
mDOMTickers[marketDepthIndex] = null;
mDepthMgr.Clear();
}