// Class constructor
internal Basket(Form1 Form, IBClient IBClient)
{
form = Form;
isBasketExecuting = false;
connectionString = "server=" + Settings.dbHost + ";user id=slinger;password=659111;database=tbr";
dbConn = new MySqlConnection(connectionString);
iBClient = IBClient;
}
public Form1()
{
InitializeComponent();
// listView1 setup
listView1.View = View.Details; // Shows the header
listView1.FullRowSelect = true; // !!!Lets to select the whole row in the table!!!
// listView2 setup
listView2.View = View.Details;
listView2.GridLines = true; // Horizoltal lines
listView2.Columns.Add("Time:");
listView2.Columns[0].Width = 60;
listView2.Columns.Add("Source:", -2, HorizontalAlignment.Left);
listView2.Columns.Add("Message:");
listView2.Columns[2].Width = 400;
// DB log messages
Log.InitializeDB(); // Connect to the database
logThread = new Thread(new ThreadStart(LogThread)); // Make an instance of the thread and assign method name which will be executed in the thread
// Basket thread
executeBasketThread = new Thread(new ThreadStart(ExecuteBasketThread));
// IB API instances
signal = new EReaderMonitorSignal();
ibClient = new IBClient(signal);
apiManager = new ApiManager(ibClient, this);
// Json search object class instance
searchResponse = new SearchResponse();
quoteResponse = new QuoteResponse();
availableFundsResponse = new AvailableFundsResponse();
// Fleck socket server
FleckLog.Level = LogLevel.Debug;
allSockets = new List <IWebSocketConnection>();
var server = new WebSocketServer("ws://0.0.0.0:8181");
// Other
basket = new Basket(this, ibClient);
server.SupportedSubProtocols = new[] { "superchat", "chat" };
server.Start(socket =>
{
socket.OnOpen = () =>
{;
Log.Insert(DateTime.Now, "Form1.cs", string.Format("Websocket connection open!"), "white");
allSockets.Add(socket); };
socket.OnClose = () =>
{
allSockets.Remove(socket);
};
socket.OnMessage = message =>
{
// Output message to system log
Log.Insert(DateTime.Now, "Form1.cs", string.Format("socket.OnMessage. A message received from a client: {0}", message), "white");
//allSockets.ToList().ForEach(s => s.Send("Hello from websocket! Form1.cs line 95")); // Send a greeting message to all websocket clients
// DETERMINE WHAT TYPE OF API REQUEST IS RECEVIED HERE
// apiManager.Search
// apiManager.GetQuote
var jsonObject = Newtonsoft.Json.Linq.JObject.Parse(message);
var requestBody = jsonObject["body"];
switch (jsonObject["requestType"].ToString())
{
case "symbolSearch":
apiManager.Search(requestBody["symbol"].ToString());
break;
case "getQuote":
apiManager.GetQuote(requestBody["symbol"].ToString(), (int)requestBody["basketNumber"], requestBody["currency"].ToString());
break;
case "getAvailableFunds":
ibClient.ClientSocket.reqAccountUpdates(true, "U2314623");
break;
}
};
});
// Events
ibClient.CurrentTime += IbClient_CurrentTime; // Get exchnage current time
// ibClient.MarketDataType += IbClient_MarketDataType;
ibClient.Error += IbClient_Error; // Errors handling
ibClient.TickPrice += IbClient_TickPrice; // reqMarketData. EWrapper Interface
ibClient.OrderStatus += IbClient_OrderStatus; // Status of a placed order
ibClient.NextValidId += IbClient_NextValidId; // Fires when api is connected. Connection status received here
ibClient.ContractDetails += IbClient_ContractDetails; // Ticker search
ibClient.ContractDetailsEnd += IbClient_ContractDetailsEnd; // Fires up when the the search response feed is finished. One search request can contain multiple contracts
ibClient.UpdateAccountValue += IbClient_UpdateAccountValue; // Account info
}
public ApiManager(IBClient IBClient, Form1 Form) // Constructor
{
iBClient = IBClient;
form = Form;
}
