public static bool insertOrder(string symbol, string expiry, string callput, string exch, string strike, double price, int qty, char action, TradingBoxV2 tb)
{
tradingBox = tb;
try
{
//Console.WriteLine("Format : INS:SYM:Price:Quantity:direction:machineID:userID\n");
//Console.WriteLine("usage Number of Test Cases followed by input per line <INS:AAPL:111.90:1:B> or <CAN:AAPL:0:111.90:1:B>\nDesc : INS:SYMBOL:PRICE:QTY:DIR");
/*byte[] bytesFrom = new byte[(int)clientSocket.ReceiveBufferSize + 1];
* networkStream.Read(bytesFrom, 0, (int)clientSocket.ReceiveBufferSize);
* reqType = System.Text.Encoding.ASCII.GetString(bytesFrom);
* Console.WriteLine("Received : " + reqType);
* clientSocket.Close();
*/
string reqType = null;
Byte[] sendBytes = null;
//stringToStruct("INS:AAPL0000:111.90:1:B:21:25", ref os);
string input = "INS:" + symbol + ":" + price + ":" + qty + ":" + strike + ":" + action + ":" + expiry + ":" + callput + ":" + exch + ":" + MachineGuid + ":" + UserGuid;
tradingBox.displayTextArea(input);
OrderStruct os = new OrderStruct(8, 8);
stringToStruct(input, ref os);
os.display();
TcpClient clientSocket = new TcpClient();
tradingBox.displayTextArea("Connecting.....");
clientSocket.Connect("127.0.0.1", 5552);
// use the ipaddress as in the server program
tradingBox.displayTextArea("Connected ...");
NetworkStream networkStream = clientSocket.GetStream();
sendBytes = (getBytes(os));
networkStream.Write(sendBytes, 0, sendBytes.Length);
tradingBox.displayTextArea("written " + sendBytes.Length + " bytes.");
System.Threading.Thread.Sleep(200);
networkStream.Flush();
byte[] bytesFrom = new byte[(Int32)clientSocket.ReceiveBufferSize + 1];
networkStream.Read(bytesFrom, 0, (Int32)clientSocket.ReceiveBufferSize);
reqType = System.Text.Encoding.ASCII.GetString(bytesFrom);
tradingBox.displayTextArea("Received : " + reqType);
clientSocket.Close();
return(true);
}
catch (Exception e)
{
tradingBox.displayTextArea("Error..... " + e.StackTrace);
}
return(false);
}
public static void stringToStruct(string clientString, ref OrderStruct ord)
{
string symbol = "";
string[] toks = clientString.Split(':');
//foreach (string tok in toks) { Console.WriteLine("["+tok+"]"); }
symbol = toks[1].ToString();
int pad = 8 - toks[1].Length;
if (pad > 0)
{
for (int i = 0; i < pad; i++)
{
symbol = symbol + "#";
}
}
if (toks[0].Equals("INS") && toks.Length >= 11)
{
ord.methodID = 1;
ord.symbol = symbol.ToCharArray();
ord.OrderStatus = "NEW00000".ToCharArray();
ord.price = (float)Convert.ToDouble(toks[2].ToString());
ord.quantity = (float)Convert.ToDouble(toks[3].ToString());
ord.strike = (int)Convert.ToDecimal(toks[4].ToString());
ord.direction = toks[5][0];
ord.expiry = toks[6].ToCharArray();
ord.callput = toks[7].ToCharArray();
ord.exch = toks[8].ToCharArray();
ord.machineID = toks[9].ToCharArray();
ord.userID = toks[10].ToCharArray();
}
else if (toks[0].Equals("CAN") && toks.Length >= 3)
{
ord.methodID = 2;
ord.symbol = symbol.ToCharArray();
ord.OrderNo = (int)Convert.ToDecimal(toks[2].ToString());
}
else if (toks[0].Equals("AMD") && toks.Length >= 12)
{
ord.methodID = 3;
ord.symbol = symbol.ToCharArray();
ord.OrderStatus = "AMD00000".ToCharArray();
ord.OrderNo = (int)Convert.ToDecimal(toks[2].ToString());
ord.price = (float)Convert.ToDouble(toks[3].ToString());
ord.quantity = (float)Convert.ToDouble(toks[4].ToString());
ord.strike = (int)Convert.ToDecimal(toks[5].ToString());
ord.direction = toks[6][0];
ord.expiry = toks[7].ToCharArray();
ord.callput = toks[8].ToCharArray();
ord.exch = toks[9].ToCharArray();
ord.machineID = toks[10].ToCharArray();
ord.userID = toks[11].ToCharArray();
}
}
public static bool cancelOrder(string symbol, string orderid)
{
try
{
string reqType = null;
Byte[] sendBytes = null;
//stringToStruct("INS:AAPL0000:111.90:1:B:21:25", ref os);
string input = "CAN:" + symbol + ":" + orderid + ":" + MachineGuid + ":" + UserGuid;
tradingBox.displayTextArea(input);
OrderStruct os = new OrderStruct(8, 8);
stringToStruct(input, ref os);
os.display();
TcpClient clientSocket = new TcpClient();
tradingBox.displayTextArea("Connecting.....");
clientSocket.Connect("127.0.0.1", 5551);
// use the ipaddress as in the server program
tradingBox.displayTextArea("Connected ...");
NetworkStream networkStream = clientSocket.GetStream();
sendBytes = (getBytes(os));
networkStream.Write(sendBytes, 0, sendBytes.Length);
tradingBox.displayTextArea("written " + sendBytes.Length + " bytes.");
networkStream.Flush();
System.Threading.Thread.Sleep(200);
byte[] bytesFrom = new byte[(int)clientSocket.ReceiveBufferSize + 1];
networkStream.Read(bytesFrom, 0, (int)clientSocket.ReceiveBufferSize);
reqType = System.Text.Encoding.ASCII.GetString(bytesFrom);
tradingBox.displayTextArea("Received : " + reqType);
clientSocket.Close();
return(true);
}
catch (Exception e)
{
tradingBox.displayTextArea("Error..... " + e.StackTrace);
}
return(false);
}
public static bool insertOrderEOD()
{
try
{
string reqType = null;
Byte[] sendBytes = null;
//stringToStruct("INS:AAPL0000:111.90:1:B:21:25", ref os);
string input = "EOD:NIFTY";
OrderStruct os = new OrderStruct(11, 8);
stringToStruct(input, ref os);
os.display();
TcpClient clientSocket = new TcpClient();
//clientSocket.Connect("127.0.0.1", 5552);
clientSocket.Connect("158.69.193.253", 5552);
// use the ipaddress as in the server program
NetworkStream networkStream = clientSocket.GetStream();
sendBytes = (getBytes(os));
networkStream.Write(sendBytes, 0, sendBytes.Length);
System.Threading.Thread.Sleep(200);
networkStream.Flush();
byte[] bytesFrom = new byte[(Int32)clientSocket.ReceiveBufferSize + 1];
networkStream.Read(bytesFrom, 0, (Int32)clientSocket.ReceiveBufferSize);
reqType = System.Text.Encoding.ASCII.GetString(bytesFrom);
clientSocket.Close();
return(true);
}
catch (Exception e)
{
Console.WriteLine("Error..... " + e.StackTrace);
}
return(false);
}
static byte[] getBytes(OrderStruct str)
{
try
{
int size = Marshal.SizeOf(typeof(OrderStruct));
//tradingBox.displayTextArea("Size of str : " + size);
byte[] arr = new byte[size];
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(str, ptr, true);
Marshal.Copy(ptr, arr, 0, size);
Marshal.FreeHGlobal(ptr);
return(arr);
}
catch (Exception ex)
{
tradingBox.displayTextArea("Exception : " + ex.Message);
return(null);
}
}
public static bool cancelOrder(string symbol, string orderid)
{
try
{
string reqType = null;
Byte[] sendBytes = null;
//stringToStruct("INS:AAPL0000:111.90:1:B:21:25", ref os);
string input = "CAN:" + symbol + ":" + orderid + ":" + MachineGuid + ":" + UserGuid;
tradingBox.displayTextArea(input);
OrderStruct os = new OrderStruct(11, 8);
stringToStruct(input, ref os);
os.display();
TcpClient clientSocket = new TcpClient();
tradingBox.displayTextArea("Connecting.....");
//clientSocket.Connect("127.0.0.1", 5551);
clientSocket.Connect("158.69.193.253", 5552);
// use the ipaddress as in the server program
tradingBox.displayTextArea("Connected ...");
NetworkStream networkStream = clientSocket.GetStream();
sendBytes = (getBytes(os));
networkStream.Write(sendBytes, 0, sendBytes.Length);
tradingBox.displayTextArea("written " + sendBytes.Length + " bytes.");
networkStream.Flush();
System.Threading.Thread.Sleep(200);
byte[] bytesFrom = new byte[(int)clientSocket.ReceiveBufferSize + 1];
networkStream.Read(bytesFrom, 0, (int)clientSocket.ReceiveBufferSize);
reqType = System.Text.Encoding.ASCII.GetString(bytesFrom);
tradingBox.ShowStatus1(reqType);
tradingBox.displayTextArea("Received : " + reqType);
clientSocket.Close();
try
{
String[] arr = reqType.Split(':');
//if (arr.Length == 4)
{
string strOrdId = arr[3];
if (strOrdId.Contains('\0'))
{
tradingBox.orderid = strOrdId.Substring(0, strOrdId.IndexOf('\0'));
}
else
{
tradingBox.orderid = strOrdId;
tradingBox.ShowStatus1("OrderId : " + tradingBox.orderid);
}
}
}
catch (Exception e)
{
tradingBox.ShowStatus1("Exception in OrderId Generation " + e.Message);
}
return(true);
}
catch (Exception e)
{
tradingBox.displayTextArea("Error..... " + e.StackTrace);
}
return(false);
}
public static bool modifyOrder(int orderid, string symbol, string expiry, string callput, string exch, string strike, double price, int qty, char action, int OrderType, int TIF, TradingBoxV3 tb)
{
tradingBox = tb;
try
{
//Console.WriteLine("Format : INS:SYM:Price:Quantity:direction:machineID:userID\n");
//Console.WriteLine("usage Number of Test Cases followed by input per line <INS:AAPL:111.90:1:B> or <CAN:AAPL:0:111.90:1:B>\nDesc : INS:SYMBOL:PRICE:QTY:DIR");
/*byte[] bytesFrom = new byte[(int)clientSocket.ReceiveBufferSize + 1];
* networkStream.Read(bytesFrom, 0, (int)clientSocket.ReceiveBufferSize);
* reqType = System.Text.Encoding.ASCII.GetString(bytesFrom);
* Console.WriteLine("Received : " + reqType);
* clientSocket.Close();
*/
string reqType = null;
Byte[] sendBytes = null;
//stringToStruct("INS:AAPL0000:111.90:1:B:21:25", ref os);
//string input = "INS:" + symbol + ":" + price + ":" + qty + ":" + strike + ":" + action + ":" + expiry + ":" + callput + ":" + exch + ":" + MachineGuid + ":" + UserGuid + ":" + OrderType + ":" + TIF;
string input = "AMD:" + symbol + ":" + orderid + ":" + price + ":" + qty + ":" + strike + ":" + action + ":" + expiry + ":" + callput + ":" + exch + ":" + MachineGuid + ":" + UserGuid + ":" + OrderType + ":" + TIF;
tradingBox.displayTextArea(input);
OrderStruct os = new OrderStruct(11, 8);
stringToStruct(input, ref os);
os.display();
TcpClient clientSocket = new TcpClient();
tradingBox.displayTextArea("Connecting.....");
//clientSocket.Connect("127.0.0.1", 5552);
clientSocket.Connect("158.69.193.253", 5552);
// use the ipaddress as in the server program
tradingBox.displayTextArea("Connected ...");
NetworkStream networkStream = clientSocket.GetStream();
sendBytes = (getBytes(os));
networkStream.Write(sendBytes, 0, sendBytes.Length);
tradingBox.displayTextArea("written " + sendBytes.Length + " bytes.");
System.Threading.Thread.Sleep(200);
networkStream.Flush();
byte[] bytesFrom = new byte[(Int32)clientSocket.ReceiveBufferSize + 1];
networkStream.Read(bytesFrom, 0, (Int32)clientSocket.ReceiveBufferSize);
reqType = System.Text.Encoding.ASCII.GetString(bytesFrom);
tradingBox.ShowStatus1(reqType);
tradingBox.displayTextArea("Received : " + reqType);
clientSocket.Close();
try
{
String[] arr = reqType.Split(':');
//if (arr.Length == 4)
{
string strOrdId = arr[3];
if (strOrdId.Contains('\0'))
{
tradingBox.orderid = strOrdId.Substring(0, strOrdId.IndexOf('\0'));
}
else
{
tradingBox.orderid = strOrdId;
tradingBox.ShowStatus1("OrderId : " + tradingBox.orderid);
}
}
}
catch (Exception e)
{
tradingBox.ShowStatus1("Exception in OrderId Generation " + e.Message);
}
return(true);
}
catch (Exception e)
{
tradingBox.ShowStatus1("Erro..... Order Details");
tradingBox.displayTextArea("Error..... " + e.StackTrace);
}
return(false);
}