XBOX::VError VHTTPWebsocketHandler::ValidateHeader(const XBOX::VHTTPHeader& hdr,XBOX::VString & outKey)
{
XBOX::VError l_err;
XBOX::VString l_hdrstr;
XBOX::VString l_tmp;
l_err = VE_OK;
hdr.ToString(l_hdrstr);
if ( !hdr.GetHeaderValue(K_UPGRADE,l_tmp) || !l_tmp.EqualToString(K_WEBSOCKET,true) )
{
l_err = VE_INVALID_PARAMETER;
}
if ( !l_err && ( !hdr.GetHeaderValue(HEADER_CONNECTION,l_tmp) || (l_tmp.Find(K_UPGRADE) < 1 ) ) )
{
l_err = VE_INVALID_PARAMETER;
}
if ( !l_err && ( !hdr.GetHeaderValue(K_WBSCK_VERS,l_tmp) || (l_tmp.GetWord() < 13) ) )
{
l_err = VE_INVALID_PARAMETER;
}
if ( !l_err && !hdr.GetHeaderValue(K_WBSCK_KEY,outKey) )
{
l_err = VE_INVALID_PARAMETER;
}
return l_err;
}
void VMIMEMessage::_ReadMultiPartMail (const XBOX::VStream &inStream)
{
XBOX::VStream &stream = const_cast<XBOX::VStream&>(inStream);
VMIMEReader reader(fBoundary, stream);
while (reader.HasNextPart()) {
XBOX::VHTTPMessage message;
reader.GetNextPart(message);
// Parse header of part.
XBOX::VHTTPHeader header = message.GetHeaders();
const XBOX::VNameValueCollection &headerList = header.GetHeaderList();
XBOX::VNameValueCollection::ConstIterator it;
XBOX::VString name, fileName, contentType, contentID;
bool isInline, isBase64, isQuotedPrintable;
isInline = isBase64 = isQuotedPrintable = false;
for (it = headerList.begin(); it != headerList.end(); it++) {
XBOX::VString value;
XBOX::VNameValueCollection params;
if (HTTPTools::EqualASCIIVString(it->first, "Content-Type", false)) {
header.GetHeaderValue(it->first, contentType);
VHTTPHeader::SplitParameters(contentType, value, params);
if (params.Has("name")) {
name = params.Get("name");
_UnQuote(&name, '"', '"');
}
} else if (HTTPTools::EqualASCIIVString(it->first, "Content-Disposition", false)) {
XBOX::VString disposition;
header.GetHeaderValue(it->first, value);
VHTTPHeader::SplitParameters(value, disposition, params);
isInline = HTTPTools::EqualASCIIVString(disposition, "inline");
if (params.Has("filename")) {
fileName = params.Get("filename");
_UnQuote(&fileName, '"', '"');
}
} else if (HTTPTools::EqualASCIIVString(it->first, "Content-Transfer-Encoding", false)) {
XBOX::VString encoding;
header.GetHeaderValue(it->first, value);
VHTTPHeader::SplitParameters(value, encoding, params);
if (!(isBase64 = HTTPTools::EqualASCIIVString(encoding, "base64")))
isQuotedPrintable = HTTPTools::EqualASCIIVString(encoding, "quoted-printable");
} else if (HTTPTools::EqualASCIIVString(it->first, "Content-ID", false)) {
header.GetHeaderValue(it->first, value);
VHTTPHeader::SplitParameters(value, contentID, params);
_UnQuote(&contentID, '<', '>');
} else {
// Ignore unknown fields.
}
}
// Get body of part, decode it if need.
XBOX::VMemoryBuffer<> decodedData;
XBOX::VPtrStream decodedBody;
XBOX::VPtrStream *body = message.GetBodyPtr();
if (isBase64) {
XBOX::Base64Coder::Decode(body->GetDataPtr(), body->GetDataSize(), decodedData);
decodedBody.SetDataPtr(decodedData.GetDataPtr(), decodedData.GetDataSize());
decodedData.ForgetData();
body = &decodedBody;
} else if (isQuotedPrintable) {
VMIMEReader::DecodeQuotedPrintable (body->GetDataPtr(), body->GetDataSize(), &decodedData);
decodedBody.SetDataPtr(decodedData.GetDataPtr(), decodedData.GetDataSize());
decodedData.ForgetData();
body = &decodedBody;
}
if (fileName.IsEmpty())
_AddTextPart(name, isInline, contentType, contentID, *body);
else
_AddFilePart(name, fileName, isInline, contentType, contentID, *body);
decodedBody.Clear();
}
}
