void VMIMEMessage::_ReadSinglePartMail (const VMIMEMailHeader *inHeader, VStream &inStream)
{
xbox_assert(inHeader != NULL);
// Read header information.
XBOX::VString name, fileName, contentType, contentID;
bool isInline, isBase64, isQuotedPrintable;
isInline = isBase64 = isQuotedPrintable = false;
XBOX::VString string;
XBOX::VNameValueCollection params;
if (!inHeader->fContentType.IsEmpty()) {
contentType = inHeader->fContentType;
VHTTPHeader::SplitParameters(inHeader->fContentType, string, params);
if (params.Has("name")) {
name = params.Get("name");
_UnQuote(&name, '"', '"');
}
}
if (!inHeader->fContentDisposition.IsEmpty()) {
VHTTPHeader::SplitParameters(inHeader->fContentDisposition, string, params);
isInline = HTTPTools::EqualASCIIVString(string, "inline");
if (params.Has("filename")) {
fileName = params.Get("filename");
_UnQuote(&fileName, '"', '"');
}
}
if (!inHeader->fContentTransferEncoding.IsEmpty()) {
VHTTPHeader::SplitParameters(inHeader->fContentTransferEncoding, string, params);
if (!(isBase64 = HTTPTools::EqualASCIIVString(string, "base64")))
isQuotedPrintable = HTTPTools::EqualASCIIVString(string, "quoted-printable");
}
// Read body (a single part). Must be bigger than 5 bytes because of the ending "\r\n.\r\n" sequence.
XBOX::VError error;
VSize size;
if ((error = inStream.OpenReading()) != XBOX::VE_OK)
XBOX::vThrowError(error);
else if ((size = (VSize) inStream.GetSize()) > 5) {
uBYTE *buffer;
size -= 5;
if ((buffer = new uBYTE[size]) == NULL)
XBOX::vThrowError(XBOX::VE_MEMORY_FULL);
else {
XBOX::VMemoryBuffer<> decodedData;
XBOX::VPtrStream decodedBody;
inStream.GetData(buffer, size);
if (isBase64) {
XBOX::Base64Coder::Decode(buffer, size, decodedData);
decodedBody.SetDataPtr(decodedData.GetDataPtr(), decodedData.GetDataSize());
decodedData.ForgetData();
} else if (isQuotedPrintable) {
VMIMEReader::DecodeQuotedPrintable(buffer, size, &decodedData);
decodedBody.SetDataPtr(decodedData.GetDataPtr(), decodedData.GetDataSize());
decodedData.ForgetData();
} else
decodedBody.SetDataPtr(buffer, size);
inStream.CloseReading();
if (fileName.IsEmpty())
_AddTextPart(name, isInline, contentType, contentID, decodedBody);
else
_AddFilePart(name, fileName, isInline, contentType, contentID, decodedBody);
if (isBase64 || isQuotedPrintable)
decodedBody.Clear();
else
decodedBody.StealData(); // Prevent VPtrStream from freeing buffer.
delete[] buffer;
}
} else
inStream.CloseReading();
}
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();
}
}