public MdUserWrapper(MdUserInfo userInfo)
{
InitDelegates();
MdUserDllWrapper.CreateMdUser(ref userInfo, out m_handler);
RegisterDelegatesToHandler();
}
public int Disconnect()
{
if (m_handler != IntPtr.Zero)
{
MdUserDllWrapper.DisconnectMdUser(m_handler);
m_handler = IntPtr.Zero;
}
return(0);
}
private void RegisterDelegatesToHandler()
{
if (m_handler != IntPtr.Zero)
{
MdUserDllWrapper.RegisterOnFrontConnectedCallback(m_handler, onFrontConnectedDelegate);
MdUserDllWrapper.RegisterOnFrontDisconnectedCallback(m_handler, onFrontDisconnectedDelegate);
MdUserDllWrapper.RegisterOnHeartBeatWarningCallback(m_handler, onHeartBeatWarningDelegate);
MdUserDllWrapper.RegisterOnRspUserLoginCallback(m_handler, onRspUserLoginDelegate);
MdUserDllWrapper.RegisterOnRspUserLogoutCallback(m_handler, onRspUserLogoutDelegate);
MdUserDllWrapper.RegisterOnRspErrorCallback(m_handler, onRspErrorDelegate);
MdUserDllWrapper.RegisterOnRspSubMarketDataCallback(m_handler, onRspSubMarketDataDelegate);
MdUserDllWrapper.RegisterOnRspUnSubMarketDataCallback(m_handler, onRspUnSubMarketDataDelegate);
MdUserDllWrapper.RegisterOnRspSubForQuoteRspCallback(m_handler, onRspSubForQuoteRspDelegate);
MdUserDllWrapper.RegisterOnRspUnSubForQuoteRspCallback(m_handler, onRspUnSubForQuoteRspDelegate);
MdUserDllWrapper.RegisterOnRtnDepthMarketDataCallback(m_handler, onRtnDepthMarketDataDelegate);
MdUserDllWrapper.RegisterOnRtnForQuoteRspCallback(m_handler, onRtnForQuoteRspDelegate);
}
}
protected virtual void Dispose(bool disposing)
{
//use called(release managed object)
if (disposing)
{
}
//Release Unmanaged objects
if (m_handler != IntPtr.Zero)
{
MdUserDllWrapper.DisconnectMdUser(m_handler);
m_handler = IntPtr.Zero;
}
if (disposing)
{
GC.SuppressFinalize(this);
}
}
public int Connect()
{
return(MdUserDllWrapper.ConnectMdUser(m_handler));
}
public int ReqUserLogout(CThostFtdcUserLogoutField pUserLogout, int nRequestID)
{
return(MdUserDllWrapper.ReqUserLogout(m_handler, ref pUserLogout, nRequestID));
}
public int ReqUserLogin(CThostFtdcReqUserLoginField pReqUserLoginField, int nRequestID)
{
return(MdUserDllWrapper.ReqUserLogin(m_handler, ref pReqUserLoginField, nRequestID));
}
public int UnSubscribeForQuoteRsp(string[] pReqUserLoginField, int nCount)
{
return(MdUserDllWrapper.SubscribeMarketData(m_handler, pReqUserLoginField, nCount));
}