virtual bool handleSetRequest(const JID& from, const JID&, const std::string& id, IBB::ref ibb) {
if (from == session->from && ibb->getStreamID() == session->id) {
if (ibb->getAction() == IBB::Data) {
if (sequenceNumber == ibb->getSequenceNumber()) {
session->onDataReceived(ibb->getData());
receivedSize += ibb->getData().size();
sequenceNumber++;
sendResponse(from, id, IBB::ref());
if (receivedSize >= session->size) {
if (receivedSize > session->size) {
std::cerr << "Warning: Received more data than expected" << std::endl;
}
session->finish(boost::optional<FileTransferError>());
}
}
else {
SWIFT_LOG(warning) << "Received data out of order" << std::endl;
sendError(from, id, ErrorPayload::NotAcceptable, ErrorPayload::Cancel);
session->finish(FileTransferError(FileTransferError::ClosedError));
}
}
else if (ibb->getAction() == IBB::Open) {
SWIFT_LOG(debug) << "IBB open received" << std::endl;
sendResponse(from, id, IBB::ref());
}
else if (ibb->getAction() == IBB::Close) {
SWIFT_LOG(debug) << "IBB close received" << std::endl;
sendResponse(from, id, IBB::ref());
session->finish(FileTransferError(FileTransferError::ClosedError));
}
return true;
}
SWIFT_LOG(debug) << "wrong from/sessionID: " << from << " == " << session->from << " / " <<ibb->getStreamID() << " == " << session->id << std::endl;
return false;
}
void testStart() {
boost::shared_ptr<IBBSendSession> testling = createSession("[email protected]/baz");
testling->setBlockSize(1234);
testling->start();
CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(stanzaChannel->sentStanzas.size()));
CPPUNIT_ASSERT(stanzaChannel->isRequestAtIndex<IBB>(0, JID("[email protected]/baz"), IQ::Set));
IBB::ref ibb = stanzaChannel->sentStanzas[0]->getPayload<IBB>();
CPPUNIT_ASSERT_EQUAL(IBB::Open, ibb->getAction());
CPPUNIT_ASSERT_EQUAL(1234, ibb->getBlockSize());
CPPUNIT_ASSERT_EQUAL(std::string("myid"), ibb->getStreamID());
}
void testStopDuringSessionCloses() {
boost::shared_ptr<IBBSendSession> testling = createSession("[email protected]/baz");
testling->setBlockSize(3);
testling->start();
testling->stop();
CPPUNIT_ASSERT_EQUAL(2, static_cast<int>(stanzaChannel->sentStanzas.size()));
CPPUNIT_ASSERT(stanzaChannel->isRequestAtIndex<IBB>(1, JID("[email protected]/baz"), IQ::Set));
IBB::ref ibb = stanzaChannel->sentStanzas[1]->getPayload<IBB>();
CPPUNIT_ASSERT_EQUAL(IBB::Close, ibb->getAction());
CPPUNIT_ASSERT_EQUAL(std::string("myid"), ibb->getStreamID());
CPPUNIT_ASSERT(finished);
CPPUNIT_ASSERT(!error);
}
void testStopWhileActive() {
std::shared_ptr<IBBReceiveSession> testling(createSession("[email protected]/baz", "mysession"));
testling->start();
stanzaChannel->onIQReceived(createIBBRequest(IBB::createIBBOpen("mysession", 0x10), "[email protected]/baz", "id-open"));
testling->stop();
CPPUNIT_ASSERT(stanzaChannel->isRequestAtIndex<IBB>(1, JID("[email protected]/baz"), IQ::Set));
IBB::ref ibb = stanzaChannel->sentStanzas[1]->getPayload<IBB>();
CPPUNIT_ASSERT_EQUAL(IBB::Close, ibb->getAction());
CPPUNIT_ASSERT_EQUAL(std::string("mysession"), ibb->getStreamID());
CPPUNIT_ASSERT(finished);
CPPUNIT_ASSERT(!error);
}
void testResponseContinuesSending() {
boost::shared_ptr<IBBSendSession> testling = createSession("[email protected]/baz");
testling->setBlockSize(3);
testling->start();
stanzaChannel->onIQReceived(createIBBResult());
stanzaChannel->onIQReceived(createIBBResult());
CPPUNIT_ASSERT_EQUAL(3, static_cast<int>(stanzaChannel->sentStanzas.size()));
CPPUNIT_ASSERT(stanzaChannel->isRequestAtIndex<IBB>(2, JID("[email protected]/baz"), IQ::Set));
IBB::ref ibb = stanzaChannel->sentStanzas[2]->getPayload<IBB>();
CPPUNIT_ASSERT_EQUAL(IBB::Data, ibb->getAction());
CPPUNIT_ASSERT(createByteArray("def") == ibb->getData());
CPPUNIT_ASSERT_EQUAL(1, ibb->getSequenceNumber());
CPPUNIT_ASSERT_EQUAL(std::string("myid"), ibb->getStreamID());
}