std::string StreamInitiationSerializer::serializePayload(boost::shared_ptr<StreamInitiation> streamInitiation) const { assert(streamInitiation->getIsFileTransfer()); XMLElement siElement("si", "http://jabber.org/protocol/si"); if (!streamInitiation->getID().empty()) { siElement.setAttribute("id", streamInitiation->getID()); } siElement.setAttribute("profile", FILE_TRANSFER_NS); if (streamInitiation->getFileInfo()) { StreamInitiationFileInfo file = *streamInitiation->getFileInfo(); boost::shared_ptr<XMLElement> fileElement(new XMLElement("file", "http://jabber.org/protocol/si/profile/file-transfer")); fileElement->setAttribute("name", file.getName()); if (file.getSize() != 0) { fileElement->setAttribute("size", boost::lexical_cast<std::string>(file.getSize())); } if (!file.getDescription().empty()) { boost::shared_ptr<XMLElement> descElement(new XMLElement("desc")); descElement->addNode(boost::make_shared<XMLTextNode>(file.getDescription())); fileElement->addNode(descElement); } siElement.addNode(fileElement); } boost::shared_ptr<XMLElement> featureElement(new XMLElement("feature", FEATURE_NEG_NS)); if (streamInitiation->getProvidedMethods().size() > 0) { Form::ref form(new Form(Form::FormType)); ListSingleFormField::ref field = ListSingleFormField::create(); field->setName("stream-method"); foreach(const std::string& method, streamInitiation->getProvidedMethods()) { field->addOption(FormField::Option("", method)); } form->addField(field); featureElement->addNode(boost::make_shared<XMLRawTextNode>(FormSerializer().serialize(form))); }
SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<OutgoingFileTransfer> CombinedOutgoingFileTransferManager::createOutgoingFileTransfer(const JID& from, const JID& receipient, SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<ReadBytestream> readBytestream, const StreamInitiationFileInfo& fileInfo) { // check if receipient support Jingle FT boost::optional<JID> fullJID = highestPriorityJIDSupportingJingle(receipient); if (!fullJID.is_initialized()) { fullJID = highestPriorityJIDSupportingSI(receipient); } else { JingleSessionImpl::ref jingleSession = SWIFTEN_SHRPTR_NAMESPACE::make_shared<JingleSessionImpl>(from, receipient, idGenerator->generateID(), iqRouter); //jsManager->getSession(receipient, idGenerator->generateID()); assert(jingleSession); jsManager->registerOutgoingSession(from, jingleSession); #if !HAVE_SWIFTEN_3 SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<OutgoingJingleFileTransfer> jingleFT = SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<OutgoingJingleFileTransfer>(new OutgoingJingleFileTransfer(jingleSession, remoteFactory, localFactory, iqRouter, idGenerator, from, receipient, readBytestream, fileInfo, bytestreamRegistry, bytestreamProxy)); return jingleFT; #endif } if (!fullJID.is_initialized()) { return SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<OutgoingFileTransfer>(); } // otherwise try SI SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<MyOutgoingSIFileTransfer> jingleFT = SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<MyOutgoingSIFileTransfer>(new MyOutgoingSIFileTransfer(idGenerator->generateID(), from, fullJID.get(), fileInfo.getName(), fileInfo.getSize(), fileInfo.getDescription(), readBytestream, iqRouter, bytestreamServer, bytestreamRegistry)); // else fail return jingleFT; }