/// <summary>
/// MarketsUpdated callback.
/// NOTE: MarketsUpdated will be called on the dispatcher that TT API was initialized on.
/// </summary>
private void marketsUpdated(object sender, MarketCatalogUpdatedEventArgs e)
{
listViewMarketList.Groups.Clear();
listViewMarketList.Items.Clear();
// Create a sorted list of markets objects.
// Please refer to MSDN for more information about Lambda expressions used to Query collections. http://msdn.microsoft.com/en-us/library/bb397675
var marketList = m_TTAPI.Session.MarketCatalog.Markets.Values.OrderBy(market => market.Name);
// Create new MarketListViewItems and add them to the view.
foreach (Market market in marketList)
{
// Add all markets except for synthetic ones.
if (market.Key != MarketKey.AlgoSE &&
market.Key != MarketKey.Autospreader)
{
// Add the item if not currently in the tree
if (m_marketList.Where(m => m.Name == market.Name).Count() == 0)
{
MarketListViewItem marketItem = new MarketListViewItem(listViewMarketList);
marketItem.Market = market;
m_marketList.Add(marketItem);
}
}
}
}
/// <summary>
/// MarketsUpdated event.
/// Fires when the market catalog is updated.
/// </summary>
void m_marketCatalog_MarketsUpdated(object sender, MarketCatalogUpdatedEventArgs e)
{
foreach (Market market in m_marketCatalog.Markets.Values)
{
if (market.Key == MarketKey.Autospreader)
{
market.FeedStatusChanged += new EventHandler <FeedStatusChangedEventArgs>(market_FeedStatusChanged);
}
}
}
private void MarketsUpdated(object sender, MarketCatalogUpdatedEventArgs e)
{
foreach (Market market in _apiInstance.Session.MarketCatalog.Markets.Values)
{
if (!_availableMarketsDico.ContainsKey(market.Name))
{
_availableMarketsDico.Add(market.Name, market);
}
UpdateMarketsubscription(market.Name);
}
}
/// <summary>
/// MarketsUpdated callback.
/// NOTE: MarketsUpdated will be called on the dispatcher that TT API was initialized on.
/// </summary>
private void marketsUpdated(object sender, MarketCatalogUpdatedEventArgs e)
{
foreach (Market market in e.Added)
{
// Add the item if not currently in the tree
if (m_marketList.Where(m => m.Name == market.Name).Count() == 0)
{
MarketListViewItem marketItem = new MarketListViewItem(listViewMarketList);
marketItem.Market = market;
m_marketList.Add(marketItem);
listViewMarketList.Items.Add(marketItem);
}
}
}
} // ProcessHubRequestInstrumentPrice()
//
//
//
//
// *****************************************************************
// **** ProcessMarketCatalogUpdate() ****
// *****************************************************************
/// <summary>
/// Called by hub thread to process changes because TT told me the Catalog updated.
/// </summary>
/// <param name="eventArg"></param>
private void ProcessMarketCatalogUpdate(MarketCatalogUpdatedEventArgs eventArg)
{
if (eventArg.Error == null)
{
List <string> mktNames = new List <string>();
foreach (Market mkt in m_TTService.session.MarketCatalog.Markets.Values)
{
mktNames.Add(mkt.Name);
}
OnMarketStatusChanged(mktNames);
}
else
{
Log.NewEntry(LogLevel.Error, "ProcessMarketCatalogUpdate: MarketCatalogUpdated error = {0}.");
}
}//ProcessMarketCatalogUpdate()
void MarketCatalog_MarketsUpdated(object sender, MarketCatalogUpdatedEventArgs e)
{
}
/// <summary>
/// MarketsUpdated callback.
/// NOTE: MarketsUpdated will be called on the dispatcher that TT API was initialized on.
/// </summary>
private void marketsUpdated(object sender, MarketCatalogUpdatedEventArgs e)
{
listViewMarketList.Groups.Clear();
listViewMarketList.Items.Clear();
// Create a sorted list of markets objects.
// Please refer to MSDN for more information about Lambda expressions used to Query collections. http://msdn.microsoft.com/en-us/library/bb397675
var marketList = m_TTAPI.Session.MarketCatalog.Markets.Values.OrderBy(market => market.Name);
// Create new MarketListViewItems and add them to the view.
foreach (Market market in marketList)
{
// Add all markets except for synthetic ones.
if (market.Key != MarketKey.AlgoSE &&
market.Key != MarketKey.Autospreader)
{
// Add the item if not currently in the tree
if (m_marketList.Where(m => m.Name == market.Name).Count() == 0)
{
MarketListViewItem marketItem = new MarketListViewItem(listViewMarketList);
marketItem.Market = market;
m_marketList.Add(marketItem);
}
}
}
}
/// <summary>
/// MarketsUpdated event.
/// Fires when the market catalog is updated.
/// </summary>
void m_marketCatalog_MarketsUpdated(object sender, MarketCatalogUpdatedEventArgs e)
{
foreach (Market market in m_marketCatalog.Markets.Values)
{
if (market.Key == MarketKey.Autospreader)
{
market.FeedStatusChanged += new EventHandler<FeedStatusChangedEventArgs>(market_FeedStatusChanged);
}
}
}
//
#endregion // price listener
#region Event Handlers for TT
// *****************************************************************
// **** Event Handlers for TT ****
// *****************************************************************
//
/// <summary>
/// Callbacks from TT API as markets are discoverd, or their feeds change.
/// The thread calling these is my TTService thread.
/// </summary>
private void MarketCatalog_Updated(object sender, MarketCatalogUpdatedEventArgs eventArg)
{
//Log.NewEntry(LogLevel.Minor, "MarketCatalog_Updated: Callback by thread {0}", System.Threading.Thread.CurrentThread.Name);
this.HubEventEnqueue(eventArg);
}
