/*
* 如果是载入dll出错,则返回0;如果载入dll成功但寻找函数入口失败,则返回1,如果全部成功，则返回2
*/
public int init(string strategyFile, string who)
{
hDLL = DLLWrapper.LoadLibrary(strategyFile);
if (hDLL == 0)
{
MessageBox.Show("Failed to load dll" + who + " :\n" + strategyFile + "\nIs it a dll or is it in use now?");
return(0);
}
getPoint = (GET_POINT)DLLWrapper.GetFunctionAddress(hDLL, "getPoint", typeof(GET_POINT));
clearPoint = (CLEAR_POINT)DLLWrapper.GetFunctionAddress(hDLL, "clearPoint", typeof(CLEAR_POINT));
if (getPoint == null || clearPoint == null)
{
MessageBox.Show("Failed to find desired functions in dll" + who + " :\n" + strategyFile + "\nHave you chosen a right dll?");
return(1);
}
return(2);
}
public void release()
{
DLLWrapper.FreeLibrary(hDLL);
return;
}
