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;
}
