textPartFactory::textPartFactory()
{
// Register some default names
registerType <plainTextPart>(mediaType(mediaTypes::TEXT, mediaTypes::TEXT_PLAIN));
// FIX by Elmue:
// Added support for Microsoft Outlook Calendar events, treat them as plain text
registerType <plainTextPart>(mediaType(mediaTypes::TEXT, mediaTypes::TEXT_CALENDAR));
registerType <htmlTextPart> (mediaType(mediaTypes::TEXT, mediaTypes::TEXT_HTML));
}
// static
std::shared_ptr<const attachment> attachmentHelper::getBodyPartAttachment
(std::shared_ptr<const bodyPart> part, const unsigned int options)
{
if (!isBodyPartAnAttachment(part, options))
return NULL;
mediaType type;
try
{
const contentTypeField& ctf = dynamic_cast<const contentTypeField&>
(*part->getHeader()->findField(fields::CONTENT_TYPE));
//type = *ctf.getValue().dynamicCast <const mediaType>(); TODO shared_ptr
type = *dynamic_cast<const mediaType*>(ctf.getValue().get());
}
catch (exceptions::no_such_field&)
{
// No "Content-type" field: assume "application/octet-stream".
type = mediaType(mediaTypes::APPLICATION,
mediaTypes::APPLICATION_OCTET_STREAM);
}
if (type.getType() == mediaTypes::MESSAGE &&
type.getSubType() == mediaTypes::MESSAGE_RFC822)
{
return vmime::factory<generatedMessageAttachment>::create(part);
}
else
{
return std::dynamic_pointer_cast<const attachment>(
vmime::factory<bodyPartAttachment>::create(part)
);
}
}
std::shared_ptr<MediaSourceImpl>
MediaElementImpl::getOrCreateVideoMediaSrc()
{
mutex.lock();
std::shared_ptr<MediaSourceImpl> locked;
try {
locked = videoMediaSrc.lock();
} catch (const std::bad_weak_ptr &e) {
}
if (locked.get() == NULL) {
std::shared_ptr<MediaType> mediaType (new MediaType (MediaType::VIDEO) );
MediaSourceImpl *source = new MediaSourceImpl (mediaType, "",
std::dynamic_pointer_cast <MediaElementImpl> (shared_from_this() ) );
locked = std::dynamic_pointer_cast<MediaSourceImpl>
(MediaSet::getMediaSet().ref (source) );
videoMediaSrc = std::weak_ptr<MediaSourceImpl> (locked);
}
mutex.unlock();
return locked;
}
std::shared_ptr<MediaSinkImpl>
MediaElementImpl::getOrCreateAudioMediaSink()
{
mutex.lock();
std::shared_ptr<MediaSinkImpl> locked;
try {
locked = audioMediaSink.lock();
} catch (const std::bad_weak_ptr &e) {
}
if (locked.get() == NULL) {
std::shared_ptr<MediaType> mediaType (new MediaType (MediaType::AUDIO) );
MediaSinkImpl *sink = new MediaSinkImpl (mediaType, "",
std::dynamic_pointer_cast <MediaElementImpl> (shared_from_this() ) );
locked = std::dynamic_pointer_cast<MediaSinkImpl>
(MediaSet::getMediaSet().ref (sink) );
audioMediaSink = std::weak_ptr<MediaSinkImpl> (locked);
}
mutex.unlock();
return locked;
}
int K3b::Device::DiskInfo::numLayers() const
{
if( isDvdMedia( mediaType() ) )
return d->numLayers;
else
return 1;
}
void MailMessage::makeMultipart()
{
if (!isMultipart())
{
MediaType mediaType("multipart", "mixed");
setContentType(mediaType);
}
}
void FixedPathHandler::handleRequest(Poco::Net::HTTPServerRequest &, Poco::Net::HTTPServerResponse &response) {
Poco::Net::MediaType mediaType("text", "plain");
response.setContentType(mediaType);
response.setStatus(Poco::Net::HTTPResponse::HTTP_OK);
std::ostream &stream = response.send();
stream << "value";
}
bool PlatformMediaSession::activeAudioSessionRequired()
{
if (mediaType() == PlatformMediaSession::None)
return false;
if (state() != PlatformMediaSession::State::Playing)
return false;
return m_canProduceAudio;
}
void K3b::Device::DiskInfo::debug() const
{
kDebug() << "DiskInfo:" << endl
<< "Mediatype: " << K3b::Device::mediaTypeString( mediaType() ) << endl
<< "Current Profile: " << K3b::Device::mediaTypeString( currentProfile() ) << endl
<< "Disk state: " << ( diskState() == K3b::Device::STATE_EMPTY ?
"empty" :
( diskState() == K3b::Device::STATE_INCOMPLETE ?
"incomplete" :
( diskState() == K3b::Device::STATE_COMPLETE ?
"complete" :
( diskState() == K3b::Device::STATE_NO_MEDIA ?
"no media" :
"unknown" ) ) ) ) << endl
<< "Empty: " << empty() << endl
<< "Rewritable: " << rewritable() << endl
<< "Appendable: " << appendable() << endl
<< "Sessions: " << numSessions() << endl
<< "Tracks: " << numTracks() << endl
<< "Layers: " << numLayers() << endl
<< "Capacity: " << capacity()
<< " (LBA " << capacity().lba()
<< ") (" << capacity().mode1Bytes() << " Bytes)" << endl
<< "Remaining size: " << remainingSize()
<< " (LBA " << remainingSize().lba()
<< ") (" << remainingSize().mode1Bytes() << " Bytes)" << endl
<< "Used Size: " << size()
<< " (LBA " << size().lba()
<< ") (" << size().mode1Bytes() << " Bytes)" << endl;
if( mediaType() == K3b::Device::MEDIA_DVD_PLUS_RW )
kDebug() << "Bg Format: " << ( bgFormatState() == BG_FORMAT_NONE ?
"none" :
( bgFormatState() == BG_FORMAT_INCOMPLETE ?
"incomplete" :
( bgFormatState() == BG_FORMAT_IN_PROGRESS ?
"in progress" :
( bgFormatState() == BG_FORMAT_COMPLETE ?
"complete" : "unknown" ) ) ) ) << endl;
}
void plainTextPart::generateIn(std::shared_ptr<bodyPart> /* message */, std::shared_ptr<bodyPart> parent) const
{
// Create a new part
std::shared_ptr<bodyPart> part = vmime::factory<bodyPart>::create();
parent->getBody()->appendPart(part);
// Set contents
part->getBody()->setContents(m_text,
mediaType(mediaTypes::TEXT, mediaTypes::TEXT_PLAIN), m_charset,
encoding::decide(m_text, m_charset, encoding::USAGE_TEXT));
}
//------------------------------------------------------------------------------
void ofxIpVideoServerRouteHandler::handleRequest(HTTPServerRequest& request,
HTTPServerResponse& response) {
if(isValidRequest(settings.route,request,response)) {
MediaType mediaType("multipart/x-mixed-replace");
mediaType.setParameter("boundary", settings.boundary);
string expires = DateTimeFormatter::format(Timestamp(0), // the beginning of time
DateTimeFormat::HTTP_FORMAT);
response.set("Cache-control","no-cache");
response.setContentType(mediaType);
response.set("Expires",expires);
response.set("Pragma","no-cache");
std::ostream& ostr = response.send(); // get output stream
bool stopStreaming = false;
while(ostr.good() && !stopStreaming) {
if(!queue.empty()) {
ofxIpVideoServerFramePtr frame = queue.pop();
if(frame != NULL) {
ofBuffer* buffer = &frame.get()->buffer;
ostr << settings.boundary;
ostr << "\r\n";
ostr << "Content-Type: image/jpeg";
ostr << "\r\n";
ostr << "Content-Length: " << ofToString(buffer->size());
ostr << "\r\n";
ostr << "\r\n";
ostr << *buffer;
} else {
ofLogVerbose("ofxIpVideoServerRouteHandler::handleRequest") << "Null buffer.";
}
} else {
ofLogVerbose("ofxIpVideoServerRouteHandler::handleRequest") << "Queue empty.";
}
Thread::sleep(50);
}
queue.setActive(false); // a desperate move
ofLogNotice("ofxIpVideoServerRouteHandler::handleRequest") << "Client disconneted.";
//sendErrorResponse(response);
}
}
void body::initNewPart(shared_ptr <bodyPart> part)
{
// A part can be in only one body at the same time: if part is
// already attached to a parent part, remove it from the current
// parent part
if (part->getParentPart())
part->getParentPart()->getBody()->removePart(part);
if (m_part != NULL)
{
m_part->importChildPart(part);
shared_ptr <header> hdr = m_part->getHeader();
// Check whether we have a boundary string
shared_ptr <contentTypeField> ctf =
hdr->findField <contentTypeField>(fields::CONTENT_TYPE);
if (ctf)
{
if (ctf->hasBoundary())
{
const string boundary = ctf->getBoundary();
if (boundary.empty() || !isValidBoundary(boundary))
ctf->setBoundary(generateRandomBoundaryString());
}
else
{
// No "boundary" parameter: generate a random one.
ctf->setBoundary(generateRandomBoundaryString());
}
if (ctf->getValue <mediaType>()->getType() != mediaTypes::MULTIPART)
{
// Warning: multi-part body but the Content-Type is
// not specified as "multipart/..."
}
}
else
{
// No "Content-Type" field: create a new one and generate
// a random boundary string.
ctf = hdr->getField <contentTypeField>(fields::CONTENT_TYPE);
ctf->setValue(mediaType(mediaTypes::MULTIPART, mediaTypes::MULTIPART_MIXED));
ctf->setBoundary(generateRandomBoundaryString());
}
}
}
PassOwnPtr<MediaQueryEvaluator> MediaQueryMatcher::prepareEvaluator() const
{
if (!m_document || !m_document->frame())
return nullptr;
Element* documentElement = m_document->documentElement();
if (!documentElement)
return nullptr;
StyleResolver* styleResolver = m_document->ensureStyleResolver();
RefPtr<RenderStyle> rootStyle = styleResolver->styleForElement(documentElement, 0 /*defaultParent*/, DisallowStyleSharing, MatchOnlyUserAgentRules);
return adoptPtr(new MediaQueryEvaluator(mediaType(), m_document->frame(), rootStyle.get()));
}
const mediaType body::getContentType() const
{
try
{
ref <const contentTypeField> ctf =
m_header.acquire()->findField(fields::CONTENT_TYPE).dynamicCast <const contentTypeField>();
return (*ctf->getValue().dynamicCast <const mediaType>());
}
catch (exceptions::no_such_field&)
{
// Defaults to "text/plain" (RFC-1521)
return (mediaType(mediaTypes::TEXT, mediaTypes::TEXT_PLAIN));
}
}
const mediaType body::getContentType() const
{
shared_ptr <const contentTypeField> ctf =
m_part->getHeader()->findField <contentTypeField>(fields::CONTENT_TYPE);
if (ctf)
{
return *ctf->getValue <mediaType>();
}
else
{
// Defaults to "text/plain" (RFC-1521)
return (mediaType(mediaTypes::TEXT, mediaTypes::TEXT_PLAIN));
}
}
void MailMessage::writeMultipart(MessageHeader& header, std::ostream& ostr) const
{
if (_boundary.empty()) _boundary = MultipartWriter::createBoundary();
MediaType mediaType(getContentType());
mediaType.setParameter("boundary", _boundary);
header.set(HEADER_CONTENT_TYPE, mediaType.toString());
header.set(HEADER_MIME_VERSION, "1.0");
writeHeader(header, ostr);
MultipartWriter writer(ostr, _boundary);
for (PartVec::const_iterator it = _parts.begin(); it != _parts.end(); ++it)
{
writePart(writer, *it);
}
writer.close();
}
K3b::Msf K3b::Device::DiskInfo::remainingSize() const
{
if( empty() )
return capacity();
//
// There is no way to properly determine the used size on an overwrite media
// without having a look at the filesystem (or is there?)
//
else if( appendable() ||
mediaType() & (MEDIA_DVD_PLUS_RW|MEDIA_DVD_RW_OVWR) )
return capacity() - d->usedCapacity;
else
return 0;
}
void body::setCharset(const charset& chset)
{
shared_ptr <contentTypeField> ctf =
m_part->getHeader()->findField <contentTypeField>(fields::CONTENT_TYPE);
// If a Content-Type field exists, set charset
if (ctf)
{
ctf->setCharset(chset);
}
// Else, create a new Content-Type field of default type "text/plain"
// and set charset on it
else
{
setContentType(mediaType(mediaTypes::TEXT, mediaTypes::TEXT_PLAIN), chset);
}
}
PassOwnPtr<MediaQueryEvaluator> MediaQueryMatcher::prepareEvaluator() const
{
if (!m_document || !m_document->frame())
return nullptr;
Element* documentElement = m_document->documentElement();
if (!documentElement)
return nullptr;
CSSStyleSelector* styleSelector = m_document->styleSelector();
if (!styleSelector)
return nullptr;
RefPtr<RenderStyle> rootStyle = styleSelector->styleForElement(documentElement, 0 /*defaultParent*/, false /*allowSharing*/, true /*resolveForRootDefault*/);
return adoptPtr(new MediaQueryEvaluator(mediaType(), m_document->frame(), rootStyle.get()));
}
const mediaType bodyPartAttachment::getType() const
{
mediaType type;
try
{
type = *getContentType()->getValue().dynamicCast <const mediaType>();
}
catch (exceptions::no_such_field&)
{
// No "Content-type" field: assume "application/octet-stream".
type = mediaType(mediaTypes::APPLICATION,
mediaTypes::APPLICATION_OCTET_STREAM);
}
return type;
}
void body::setCharset(const charset& chset)
{
// If a Content-Type field exists, set charset
try
{
ref <contentTypeField> ctf =
m_header.acquire()->findField(fields::CONTENT_TYPE).dynamicCast <contentTypeField>();
ctf->setCharset(chset);
}
// Else, create a new Content-Type field of default type "text/plain"
// and set charset on it
catch (exceptions::no_such_field&)
{
setContentType(mediaType(mediaTypes::TEXT, mediaTypes::TEXT_PLAIN), chset);
}
}
void body::initNewPart(ref <bodyPart> part)
{
part->m_parent = m_part;
ref <header> hdr = m_header.acquire();
if (hdr != NULL)
{
// Check whether we have a boundary string
try
{
ref <contentTypeField> ctf =
hdr->findField(fields::CONTENT_TYPE).dynamicCast <contentTypeField>();
try
{
const string boundary = ctf->getBoundary();
if (boundary.empty() || !isValidBoundary(boundary))
ctf->setBoundary(generateRandomBoundaryString());
}
catch (exceptions::no_such_parameter&)
{
// No "boundary" parameter: generate a random one.
ctf->setBoundary(generateRandomBoundaryString());
}
if (ctf->getValue().dynamicCast <const mediaType>()->getType() != mediaTypes::MULTIPART)
{
// Warning: multi-part body but the Content-Type is
// not specified as "multipart/..."
}
}
catch (exceptions::no_such_field&)
{
// No "Content-Type" field: create a new one and generate
// a random boundary string.
ref <contentTypeField> ctf =
hdr->getField(fields::CONTENT_TYPE).dynamicCast <contentTypeField>();
ctf->setValue(mediaType(mediaTypes::MULTIPART, mediaTypes::MULTIPART_MIXED));
ctf->setBoundary(generateRandomBoundaryString());
}
}
}
ref <bodyPart> MDNHelper::createFirstMDNPart(const sendableMDNInfos& /* mdnInfos */,
const string& text, const charset& ch)
{
ref <bodyPart> part = vmime::create <bodyPart>();
// Header
ref <header> hdr = part->getHeader();
hdr->ContentType()->setValue(mediaType(vmime::mediaTypes::TEXT,
vmime::mediaTypes::TEXT_PLAIN));
hdr->ContentType().dynamicCast <contentTypeField>()->setCharset(ch);
// Body
part->getBody()->setContents(vmime::create <stringContentHandler>(text));
return (part);
}
bool PostRouteFileHandler::isContentTypeValid(const std::string& contentType) const
{
Poco::Net::MediaType mediaType(contentType);
std::set<Poco::Net::MediaType> validContentTypes = _parent.getSettings().getValidContentTypes();
std::set<Poco::Net::MediaType>::const_iterator iter = validContentTypes.begin();
while(iter != validContentTypes.end())
{
if((*iter).matchesRange(mediaType))
{
return true;
}
++iter;
}
return false;
}
std::shared_ptr<bodyPart> MDNHelper::createFirstMDNPart(const sendableMDNInfos& /* mdnInfos */,
const string& text, const charset& ch)
{
std::shared_ptr<bodyPart> part = vmime::factory<bodyPart>::create();
// Header
std::shared_ptr<header> hdr = part->getHeader();
hdr->ContentType()->setValue(mediaType(vmime::mediaTypes::TEXT,
vmime::mediaTypes::TEXT_PLAIN));
//hdr->ContentType().dynamicCast <contentTypeField>()->setCharset(ch); TODO shared
std::dynamic_pointer_cast<contentTypeField>(hdr->ContentType())->setCharset(ch);
// Body
part->getBody()->setContents(vmime::factory<stringContentHandler>::create(text));
return (part);
}
HRESULT STDMETHODCALLTYPE XnVideoStream::SetFormat(AM_MEDIA_TYPE *pmt)
{
XN_METHOD_START;
XN_METHOD_CHECK_POINTER(pmt);
if (pmt == NULL)
{
XN_METHOD_RETURN(E_INVALIDARG);
}
xnLogVerbose(XN_MASK_FILTER, "SetFormat was called");
// check if this format is supported
CMediaType mediaType(*pmt);
int index = FindCapability(mediaType);
if (index == -1)
{
XN_METHOD_RETURN(VFW_E_INVALIDMEDIATYPE);
}
// keep previous one (so we can rollback)
int prevPreferred = m_nPreferredMode;
// set the preferred mode
m_nPreferredMode = index;
// try to reconnect (if needed)
IPin* pin;
ConnectedTo(&pin);
if (pin)
{
IFilterGraph *pGraph = ((XnVideoSource*)m_pFilter)->GetGraph();
HRESULT hr = pGraph->Reconnect(this);
if (FAILED(hr))
{
// rollback
m_nPreferredMode = prevPreferred;
XN_METHOD_RETURN(hr);
}
}
XN_METHOD_RETURN(S_OK);
}
ref <bodyPart> MDNHelper::createThirdMDNPart(const sendableMDNInfos& mdnInfos)
{
ref <bodyPart> part = vmime::create <bodyPart>();
// Header
ref <header> hdr = part->getHeader();
hdr->ContentDisposition()->setValue(vmime::contentDispositionTypes::INLINE);
hdr->ContentType()->setValue(mediaType(vmime::mediaTypes::TEXT,
vmime::mediaTypes::TEXT_RFC822_HEADERS));
// Body: original message headers
std::ostringstream oss;
utility::outputStreamAdapter vos(oss);
mdnInfos.getMessage()->getHeader()->generate(vos);
part->getBody()->setContents(vmime::create <stringContentHandler>(oss.str()));
return (part);
}
std::shared_ptr<message> MDNHelper::buildMDN(const sendableMDNInfos& mdnInfos,
const string& text,
const charset& ch,
const mailbox& expeditor,
const disposition& dispo,
const string& reportingUA,
const std::vector <string>& reportingUAProducts)
{
// Create a new message
std::shared_ptr<message> msg = vmime::factory<message>::create();
// Fill-in header fields
std::shared_ptr<header> hdr = msg->getHeader();
hdr->ContentType()->setValue(mediaType(vmime::mediaTypes::MULTIPART,
vmime::mediaTypes::MULTIPART_REPORT));
//hdr->ContentType().dynamicCast <contentTypeField>()->setReportType("disposition-notification"); TODO shared
std::dynamic_pointer_cast<contentTypeField>(hdr->ContentType())->setReportType("disposition-notification");
hdr->Disposition()->setValue(dispo);
addressList to;
to.appendAddress(vmime::factory<mailbox>::create(mdnInfos.getRecipient()));
hdr->To()->setValue(to);
hdr->From()->setValue(expeditor);
hdr->Subject()->setValue(vmime::text(word("Disposition notification")));
hdr->Date()->setValue(datetime::now());
hdr->MimeVersion()->setValue(string(SUPPORTED_MIME_VERSION));
msg->getBody()->appendPart(createFirstMDNPart(mdnInfos, text, ch));
msg->getBody()->appendPart(createSecondMDNPart(mdnInfos,
dispo, reportingUA, reportingUAProducts));
msg->getBody()->appendPart(createThirdMDNPart(mdnInfos));
return (msg);
}
bool PostRouteFileHandler::isContentTypeValid(const std::string& contentType) const
{
Poco::Net::MediaType mediaType(contentType);
const BaseRouteSettings::MediaTypeSet& validContentTypes = _route.settings().getValidContentTypes();
BaseRouteSettings::MediaTypeSet::const_iterator iter = validContentTypes.begin();
while (iter != validContentTypes.end())
{
Poco::Net::MediaType type(*iter);
if (type.matchesRange(mediaType))
{
return true;
}
++iter;
}
return false;
}
void MailMessage::writePart(MultipartWriter& writer, const Part& part) const
{
MessageHeader partHeader(part.pSource->headers());
MediaType mediaType(part.pSource->mediaType());
if (!part.name.empty())
mediaType.setParameter("name", part.name);
partHeader.set(HEADER_CONTENT_TYPE, mediaType.toString());
partHeader.set(HEADER_CONTENT_TRANSFER_ENCODING, contentTransferEncodingToString(part.encoding));
std::string disposition;
if (part.disposition == CONTENT_ATTACHMENT)
{
disposition = "attachment";
const std::string& filename = part.pSource->filename();
if (!filename.empty())
{
disposition.append("; filename=");
quote(filename, disposition);
}
}
else disposition = "inline";
partHeader.set(HEADER_CONTENT_DISPOSITION, disposition);
writer.nextPart(partHeader);
writeEncoded(part.pSource->stream(), writer.stream(), part.encoding);
}
