//public TEsOrderInsertReqField InsertOrder(TradingOrderParameter parameter)
//{
// Symbol symbol = parameter.Symbol;
// TEsOrderInsertReqField req = new TEsOrderInsertReqField();
// if (symbol.IsCustomCombinSymbol)
// {
// }
// else
// {
// if (symbol.Market != null)
// {
// //交易所
// req.Exchange = EsunnyConvert.ConvertToEsunny(symbol.Market.MarketCode);
// }
// if (symbol.SymbolType == SymbolType.CommoditiesSpreadFutures)
// {
// CombinSymbol combinSymbol = symbol as CombinSymbol;
// if (combinSymbol.Items[0].SymbolBlock.BlockCode == combinSymbol.Items[1].SymbolBlock.BlockCode)
// {
// //跨期
// req.CmbType = EsunnyCombinOrderType.Spread;
// }
// else
// {
// //跨商品
// req.CmbType = EsunnyCombinOrderType.SpreadCommodity;
// }
// req.Contract1 = combinSymbol.Items[0].ExchangeSymbolCode.ToUpper();
// req.Contract2 = combinSymbol.Items[1].ExchangeSymbolCode.ToUpper();
// }
// else
// {
// //普通单
// req.CmbType = EsunnyCombinOrderType.Normal;
// req.Contract1 = symbol.ExchangeSymbolCode.ToUpper();
// }
// req.Direct = EsunnyConvert.ConvertToEsunny(parameter.Direction);
// req.Offset = EsunnyConvert.ConvertToEsunny(parameter.Offset);
// req.OrderPrice = Convert.ToDouble(parameter.Price);
// req.OrderVol = Convert.ToInt32(parameter.Volume);
// req.RequestID = this._requestID++;
// req.OrderType = EsunnyOrderType.LimitOrder;
// req.Hedge = EsunnyHedgeType.Speculation;
// InvokeAPI(EsunnyWrapperAction.OrderInsert, req);
// }
// return req;
//}
int InvokeAPI(EsunnyWrapperAction action, object req)
{
return(EsunnyWrapper.InvokeAPI(this._instance, action, req));
//IntPtr p = IntPtr.Zero;
//if (req != null)
//{
// p = Marshal.AllocHGlobal(Marshal.SizeOf(req));
// Marshal.StructureToPtr(req, p, true);
//}
//int result = EsunnyWrapper.Process(this._instance, action, p);
//if (req != null)
//{
// Marshal.DestroyStructure(p, req.GetType());
//}
}
internal static int InvokeAPI(IntPtr handler, EsunnyWrapperAction action, object req)
{
IntPtr p = IntPtr.Zero;
int result = 0;
if (req != null)
{
if (req is IntPtr)
{
result = EsunnyWrapper.Process(handler, action, (IntPtr)req);
}
else if (req is int)
{
result = EsunnyWrapper.Process(handler, action, (IntPtr)(int)req);
}
else if (req is StringBuilder)
{
result = EsunnyWrapper.Process(handler, action, (StringBuilder)req);
}
else
{
p = Marshal.AllocHGlobal(Marshal.SizeOf(req));
Marshal.StructureToPtr(req, p, true);
result = EsunnyWrapper.Process(handler, action, p);
Marshal.DestroyStructure(p, req.GetType());
}
}
else
{
result = EsunnyWrapper.Process(handler, action, p);
}
return(result);
}
static extern int Process(IntPtr hTrade, EsunnyWrapperAction action, IntPtr req);
static extern int Process(IntPtr hTrade, EsunnyWrapperAction action, StringBuilder req);
//public TEsOrderInsertReqField InsertOrder(TradingOrderParameter parameter)
//{
// Symbol symbol = parameter.Symbol;
// TEsOrderInsertReqField req = new TEsOrderInsertReqField();
// if (symbol.IsCustomCombinSymbol)
// {
// }
// else
// {
// if (symbol.Market != null)
// {
// //交易所
// req.Exchange = EsunnyConvert.ConvertToEsunny(symbol.Market.MarketCode);
// }
// if (symbol.SymbolType == SymbolType.CommoditiesSpreadFutures)
// {
// CombinSymbol combinSymbol = symbol as CombinSymbol;
// if (combinSymbol.Items[0].SymbolBlock.BlockCode == combinSymbol.Items[1].SymbolBlock.BlockCode)
// {
// //跨期
// req.CmbType = EsunnyCombinOrderType.Spread;
// }
// else
// {
// //跨商品
// req.CmbType = EsunnyCombinOrderType.SpreadCommodity;
// }
// req.Contract1 = combinSymbol.Items[0].ExchangeSymbolCode.ToUpper();
// req.Contract2 = combinSymbol.Items[1].ExchangeSymbolCode.ToUpper();
// }
// else
// {
// //普通单
// req.CmbType = EsunnyCombinOrderType.Normal;
// req.Contract1 = symbol.ExchangeSymbolCode.ToUpper();
// }
// req.Direct = EsunnyConvert.ConvertToEsunny(parameter.Direction);
// req.Offset = EsunnyConvert.ConvertToEsunny(parameter.Offset);
// req.OrderPrice = Convert.ToDouble(parameter.Price);
// req.OrderVol = Convert.ToInt32(parameter.Volume);
// req.RequestID = this._requestID++;
// req.OrderType = EsunnyOrderType.LimitOrder;
// req.Hedge = EsunnyHedgeType.Speculation;
// InvokeAPI(EsunnyWrapperAction.OrderInsert, req);
// }
// return req;
//}
int InvokeAPI(EsunnyWrapperAction action, object req)
{
return EsunnyWrapper.InvokeAPI(this._instance, action, req);
//IntPtr p = IntPtr.Zero;
//if (req != null)
//{
// p = Marshal.AllocHGlobal(Marshal.SizeOf(req));
// Marshal.StructureToPtr(req, p, true);
//}
//int result = EsunnyWrapper.Process(this._instance, action, p);
//if (req != null)
//{
// Marshal.DestroyStructure(p, req.GetType());
//}
}
