public override IAsyncResult BeginDisconnect(AsyncCallback callback)
{
this._delegateDisconnect = this.Disconnect;
return this._delegateDisconnect.BeginInvoke(callback, null);
}
/// <summary>
/// 加载程序集
/// </summary>
private void LoadAssembly()
{
try
{
string path = Path.GetFullPath(string.Format("{0}\\{1}", LibraryWrapper.ProcessorArchitecture,
DllName));
_wrapper = new LibraryWrapper(path, "thostmduserapi.dll");
#region 读取方法入口列表
string resourceName = string.Format("CTPMarketApi.Entry{0}.txt", LibraryWrapper.IsAmd64 ? "64" : "32");
var assembly = System.Reflection.Assembly.GetExecutingAssembly();
Stream stream = assembly.GetManifestResourceStream(resourceName);
if (stream != null)
{
using (StreamReader reader = new StreamReader(stream))
{
string text = reader.ReadToEnd();
string entryStart = "ordinal hint";
int start = text.IndexOf(entryStart);
if (start > -1)
{
string[] arr = text.Substring(start).Split('\n');
if (arr.Length > 1)
{
for (int i = 1; i < arr.Length; i++)
{
string[] list = arr[i].Split(new char[] { ' ', '\t' },
StringSplitOptions.RemoveEmptyEntries);
if (list.Length > 4)
{
_entryList.Add(list[3]);
}
}
}
}
}
stream.Close();
}
if (_entryList.Count == 0)
{
throw new Exception(string.Format("Cannot find entry point form resource {0}", resourceName));
}
#endregion
#region 获取非托管方法
createSpi = GetDelegate <DelegateCreateSpi>("CreateSpi");
getApiVersion = GetDelegate <DelegateGetString>("GetApiVersion");
getTradingDay = GetDelegate <DelegatetTradingDay>("GetTradingDay");
connect = GetDelegate <DelegateConnect>("Connect");
disconnect = GetDelegate <DelegateDisconnect>("DisConnect");
userLogin = GetDelegate <DelegateUserLogin>("ReqUserLogin");
userLogout = GetDelegate <DelegateUserLogout>("ReqUserLogout");
subscribeMarketData = GetDelegate <DelegateSubscribeMarketData>("SubMarketData");
unsubscribeMarketData = GetDelegate <DelegateUnsubscribeMarketData>("UnSubscribeMarketData");
regOnRspError = GetDelegate <DelegateRegOnRspError>("RegOnRspError");
regOnHeartBeatWarning = GetDelegate <DelegateRegOnHeartBeatWarning>("RegOnHeartBeatWarning");
regOnFrontConnected = GetDelegate <DelegateRegOnFrontConnected>("RegOnFrontConnected");
regOnFrontDisconnected = GetDelegate <DelegateRegOnFrontDisconnected>("RegOnFrontDisconnected");
regOnRspUserLogin = GetDelegate <DelegateRegOnRspUserLogin>("RegOnRspUserLogin");
regOnRspUserLogout = GetDelegate <DelegateRegOnRspUserLogout>("RegOnRspUserLogout");
regOnRspSubMarketData = GetDelegate <DelegateRegOnRspSubMarketData>("RegOnRspSubMarketData");
regOnRspUnSubMarketData = GetDelegate <DelegateRegOnRspUnSubMarketData>("RegOnRspUnSubMarketData");
regOnRtnDepthMarketData = GetDelegate <DelegateRegOnRtnDepthMarketData>("RegOnRtnDepthMarketData");
#endregion
_spi = createSpi();
}
catch (Exception ex)
{
throw ex;
}
}
