/// <summary>
/// view user information
/// </summary>
/// <param name="iLogin">DHLogin return value</param>
/// <param name="userInfo">USER_MANAGE_INFOStructure</param>
/// <param name="waitTime">waittime</param>
/// <returns>true:succeed;false:fail</returns>
public static bool NETQueryUserInfo(int iLogin,ref USER_MANAGE_INFO userInfo,int waitTime)
{
bool retValue = false;
IntPtr pBoxInfo = IntPtr.Zero;
try
{
pBoxInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(USER_MANAGE_INFO)));//Allocation of fixed specified the size of the memory space
if (pBoxInfo != IntPtr.Zero)
{
retValue = CLIENT_QueryUserInfo(iLogin, pBoxInfo, waitTime);
if (retValue == true)
{
userInfo = (USER_MANAGE_INFO)Marshal.PtrToStructure((IntPtr)((UInt32)pBoxInfo), typeof(USER_MANAGE_INFO));
}
}
NETThrowLastError(retValue);
}
catch (Exception e)
{
NETThrowLastError(e);
retValue = false;
}
finally
{
Marshal.FreeHGlobal(pBoxInfo);//Release the fixed memory allocation
pBoxInfo = IntPtr.Zero;
}
return retValue;
}
/// <summary>
/// 查询用户信息
/// </summary>
/// <param name="iLogin">DHLogin的返回值</param>
/// <param name="userInfo">USER_MANAGE_INFO结构</param>
/// <param name="waitTime">等待时间</param>
/// <returns>true:成功;false:失败</returns>
public static bool DHQueryUserInfo(int iLogin,ref USER_MANAGE_INFO userInfo,int waitTime)
{
bool retValue = false;
IntPtr pBoxInfo = IntPtr.Zero;
try
{
pBoxInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(USER_MANAGE_INFO)));//分配固定的指定大小的内存空间
if (pBoxInfo != IntPtr.Zero)
{
retValue = CLIENT_QueryUserInfo(iLogin, pBoxInfo, waitTime);
if (retValue == true)
{
userInfo = (USER_MANAGE_INFO)Marshal.PtrToStructure((IntPtr)((UInt32)pBoxInfo), typeof(USER_MANAGE_INFO));
}
}
DHThrowLastError(retValue);
}
catch (Exception e)
{
DHThrowLastError(e);
retValue = false;
}
finally
{
Marshal.FreeHGlobal(pBoxInfo);//释放固定内存分配
pBoxInfo = IntPtr.Zero;
}
return retValue;
}
