RE: error :997 (ERROR_IO_PENDING) while trying to use CSMTPConnection

From:

=?Utf-8?B?bmV4b2xpdGU=?= <nexolite@discussions.microsoft.com>

Newsgroups:

microsoft.public.vc.atl

Date:

Wed, 1 Jul 2009 01:06:02 -0700

Message-ID:

<C29867B0-59C9-4B91-80A0-F4D40F2E2DF5@microsoft.com>

From what I think is that the previous call (before SendMessage) to
Connect() has not yet finished and hence this error occurs,
I have also tried to put this in loop:

while( GetLastError()==997)
conn.SendMessage(Message) ;

But it keeps running in this loop and sometimes it comes out of the loop
with error
ERROR_NETNAME_DELETED(The specified network name is no longer available).

"nexolite" wrote:

Hi,
   I am trying to send a mail using CSMTPConnection but when I call
CSMTPConnection::SendMessage() I get the error code 977 (ERROR_IO_PENDING).

here is my code:

void SendMail()
{
              ::CoInitialize(NULL);
        CMimeMessage Message;
        Message.SetSender(L"test@test.com");
        Message.SetSenderName(L"Software");
        Message.AddRecipient(L"someone@gmail.com");
        Message.SetSubject("test");
        Message.AddText("TEST123");
        Message.AttachFile(L"C:\\attch.jpeg");

        CSMTPConnection conn;
        if(conn.Connect(L"smtp.gmail.com"))
        {
            if(conn.SendMessage(Message) == TRUE)
                MessageBox(L"Message sent");
            else
            {
                DWORD Error = GetLastError();
                CString err;
                err.Format(L"%d",Error);
                MessageBox(err);
                MessageBox(L"Message sending failed");
            }
            conn.Disconnect();
        }
        else MessageBox(L"Error Connecting");
}

How can I remove this error and send the mail?