public void MsgHandler(IntPtr SID, EzvizMeesageType MsgType, uint Error, string Info, IntPtr iUser)
{
switch (MsgType)
{
case EzvizMeesageType.INS_PLAY_EXCEPTION:
int intErrorCode = 0;
string strErrorDesc = "";
//错误码
intErrorCode = SDK_EzvizSDK.OpenSDK_GetLastErrorCode();
IntPtr i = SDK_EzvizSDK.OpenSDK_GetLastErrorDesc();
strErrorDesc = Marshal.PtrToStringAnsi(i);
MessageBox.Show(intErrorCode + "_" + strErrorDesc);
break;
case EzvizMeesageType.INS_PLAY_START:
DateTime tim = DateTime.Now;
TimeSpan tims = tim - timStartTime;
MessageBox.Show(tims.ToString());
break;
}
MessageBox.Show(MsgType.ToString());
}