public MdApiExsample()
{
MdapiClr_ = MdapiClr.GetInstance();
var path = $"{ Path.GetFullPath(".")}\\mdApiConPath\\";
///设置回调函数的绑定
OnFrontConnectedDelegate onConnectDelegate = OnFrontConnected_;
OnFrontDisconnectedDelegate onDisConnectDelegate = OnFrontDisconnected_;
OnRspUserLoginDelegate onLoginDelegate = OnRspUserLogin_;
OnRspUserLogoutDelegate onLogoutDelegate = OnRspUserLogout_;
OnRspErrorDelegate onErrorDelegate = OnRspError_;
OnRtnDepthMarketDataDelegate onMarketDataDelegate = OnRtnDepthMarketData_;
MdapiClr_.SetOnFrontConnectedDelegate(onConnectDelegate);
MdapiClr_.SetOnFrontDisConnectedDelegate(onDisConnectDelegate);
MdapiClr_.SetOnRspUserLoginDelegate(onLoginDelegate);
MdapiClr_.SetOnRspUserLogoutDelegate(onLogoutDelegate);
MdapiClr_.SetOnRspErrorDelegate(onErrorDelegate);
MdapiClr_.SetOnRtnDepthMarketDataDelegate(onMarketDataDelegate);
unsafe
{
var p = PIntPtrData.GetIntPtrString(path);
MdapiClr_.CreateCenter();
MdapiClr_.CreateMdApi_(p);
}
}
public static extern void RegisterOnRtnDepthMarketDataCallback(IntPtr phandler, [MarshalAs(UnmanagedType.FunctionPtr)] OnRtnDepthMarketDataDelegate callback);