Re: Uploading Binary files to HTTPS

From:

"Ben Voigt [C++ MVP]" <rbv@nospam.nospam>

Newsgroups:

microsoft.public.vc.language

Date:

Wed, 13 Feb 2008 15:25:13 -0600

Message-ID:

<u#pKzaobIHA.4344@TK2MSFTNGP02.phx.gbl>

Chizl wrote:

"Igor Tandetnik" <itandetnik@mvps.org> wrote in message
news:OYYI4ymbIHA.5988@TK2MSFTNGP06.phx.gbl...

Chizl <Chizl@NoShitMail.com> wrote:
Your header text is wrong. Taken from your own earlier post, the
correct header is

Content-Type: multipart/form-data; boundary=Xu02=$; Charset=UTF-8

You should call WinHttpSendRequest only once. Collect all headers in
a single string, separated by \r\n

Still fails on the same call..:

CComBSTR bstrHeader;
bstrHeader.Append("Content-Length: ");
bstrHeader.Append(pSize);
bstrHeader.Append("Cache-Control: no-cache\r\n");
bstrHeader.Append("Content-Type: multipart/form-data; boundary=Xu02=$;
Charset=UTF-8\r\n");

No, not BSTR. That's what Igor has been telling you. BSTR is UNICODE, HTTP
uses single byte characters.

Use std::string or CStringA instead.

if (hRequest)
bResults = WinHttpSendRequest( hRequest,
           bstrHeader,
           -1L,
           WINHTTP_NO_REQUEST_DATA,
           0,
           lBodySize,
           0);