/**
Upgrade some of the MGMDs
*/
int runUpgrade_NotAllMGMD(NDBT_Context* ctx, NDBT_Step* step)
{
ctx->setProperty("MgmdNodeSet", (Uint32) NodeSet(NotAll));
ctx->setProperty("NdbdNodeSet", (Uint32) NodeSet(None));
int res = runUpgrade_Half(ctx, step);
ctx->stopTest();
return res;
}
NS_IMETHODIMP
txNodeSetAdaptor::ItemAsString(PRUint32 aIndex, nsAString &aResult)
{
if (aIndex > (PRUint32)NodeSet()->size()) {
return NS_ERROR_ILLEGAL_VALUE;
}
txXPathNodeUtils::appendNodeValue(NodeSet()->get(aIndex), aResult);
return NS_OK;
}
NS_IMETHODIMP
txNodeSetAdaptor::Item(PRUint32 aIndex, nsIDOMNode **aResult)
{
*aResult = nullptr;
if (aIndex > (PRUint32)NodeSet()->size()) {
return NS_ERROR_ILLEGAL_VALUE;
}
return txXPathNativeNode::getNode(NodeSet()->get(aIndex), aResult);
}
NS_IMETHODIMP
txNodeSetAdaptor::ItemAsNumber(PRUint32 aIndex, double *aResult)
{
if (aIndex > (PRUint32)NodeSet()->size()) {
return NS_ERROR_ILLEGAL_VALUE;
}
nsAutoString result;
txXPathNodeUtils::appendNodeValue(NodeSet()->get(aIndex), result);
*aResult = txDouble::toDouble(result);
return NS_OK;
}
NS_IMETHODIMP
txNodeSetAdaptor::GetLength(PRUint32 *aLength)
{
*aLength = (PRUint32)NodeSet()->size();
return NS_OK;
}
void MappingFunction3D::ideal( Sample location,
MsqMatrix<3,3>& J,
MsqError& err ) const
{
const Vector3D* coords = unit_element( element_topology(), true );
if (!coords) {
MSQ_SETERR(err)(MsqError::UNSUPPORTED_ELEMENT);
return;
}
const unsigned MAX_VERTS = 8;
MsqVector<3> d_coeff_d_xi[MAX_VERTS];
size_t indices[MAX_VERTS], num_vtx = 0;
derivatives( location, NodeSet(), indices,
d_coeff_d_xi, num_vtx, err ); MSQ_ERRRTN(err);
assert(num_vtx > 0 && num_vtx <= MAX_VERTS);
J.zero();
for (size_t r = 0; r < num_vtx; ++r) {
MsqMatrix<3,1> c( coords[indices[r]].to_array() );
J += c * transpose(d_coeff_d_xi[r]);
}
double size = Mesquite::cbrt(fabs(det(J)));
assert(size > -1e-15); // no negative jacobians for ideal elements!
divide( 1.0, size, size );
J *= size;
}
NS_IMETHODIMP
txNodeSetAdaptor::GetLength(uint32_t *aLength)
{
*aLength = (uint32_t)NodeSet()->size();
return NS_OK;
}
NS_IMETHODIMP
txNodeSetAdaptor::Add(nsIDOMNode *aNode)
{
NS_ENSURE_TRUE(mWritable, NS_ERROR_FAILURE);
nsAutoPtr<txXPathNode> node(txXPathNativeNode::createXPathNode(aNode,
true));
return node ? NodeSet()->add(*node) : NS_ERROR_OUT_OF_MEMORY;
}
void Agent::run() {
NodeList* nodeList = NodeList::getInstance();
nodeList->setOwnerType(NodeType::Agent);
nodeList->addSetOfNodeTypesToNodeInterestSet(NodeSet() << NodeType::AudioMixer << NodeType::AvatarMixer);
// figure out the URL for the script for this agent assignment
QString scriptURLString("http://%1:8080/assignment/%2");
scriptURLString = scriptURLString.arg(NodeList::getInstance()->getDomainIP().toString(),
uuidStringWithoutCurlyBraces(_uuid));
QNetworkAccessManager *networkManager = new QNetworkAccessManager(this);
QNetworkReply *reply = networkManager->get(QNetworkRequest(QUrl(scriptURLString)));
qDebug() << "Downloading script at" << scriptURLString;
QEventLoop loop;
QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
QString scriptContents(reply->readAll());
qDebug() << "Downloaded script:" << scriptContents;
timeval startTime;
gettimeofday(&startTime, NULL);
QTimer* domainServerTimer = new QTimer(this);
connect(domainServerTimer, SIGNAL(timeout()), this, SLOT(checkInWithDomainServerOrExit()));
domainServerTimer->start(DOMAIN_SERVER_CHECK_IN_USECS / 1000);
QTimer* silentNodeTimer = new QTimer(this);
connect(silentNodeTimer, SIGNAL(timeout()), nodeList, SLOT(removeSilentNodes()));
silentNodeTimer->start(NODE_SILENCE_THRESHOLD_USECS / 1000);
QTimer* pingNodesTimer = new QTimer(this);
connect(pingNodesTimer, SIGNAL(timeout()), nodeList, SLOT(pingInactiveNodes()));
pingNodesTimer->start(PING_INACTIVE_NODE_INTERVAL_USECS / 1000);
// tell our script engine about our local particle tree
_scriptEngine.getParticlesScriptingInterface()->setParticleTree(&_particleTree);
// setup an Avatar for the script to use
AvatarData scriptedAvatar;
// give this AvatarData object to the script engine
_scriptEngine.setAvatarData(&scriptedAvatar, "Avatar");
// register ourselves to the script engine
_scriptEngine.registerGlobalObject("Agent", this);
_scriptEngine.setScriptContents(scriptContents);
_scriptEngine.run();
}
NodeSet Node::FindByXPath(const string &xpath, const NamespaceMap &namespaces) const
{
XPathEvaluator eval(xpath, Document());
eval.RegisterNamespaces(namespaces);
XPathEvaluator::ObjectType type = XPathEvaluator::ObjectType::Undefined;
if ( eval.Evaluate(shared_from_this(), &type) && type == XPathEvaluator::ObjectType::NodeSet )
return eval.NodeSetResult();
return NodeSet();
}
//! perform a query for a path and return the query result
NodeSet query_raw(std::string const& xpath_query_str) const
{
try
{
return xml.select_nodes(xpath_query_str.c_str());
}
catch (const pugi::xpath_exception& e)
{
std::cerr << "Exception caught in XmlReader::query -> " << e.what() << std::endl;
throw XmlQueryException("Exception in XmlReader::query -> " + std::string(e.what()));
return NodeSet();
}
}
void Agent::run() {
ThreadedAssignment::commonInit(AGENT_LOGGING_NAME, NodeType::Agent);
auto nodeList = DependencyManager::get<NodeList>();
nodeList->addSetOfNodeTypesToNodeInterestSet(NodeSet()
<< NodeType::AudioMixer
<< NodeType::AvatarMixer
<< NodeType::EntityServer
);
_pingTimer = new QTimer(this);
connect(_pingTimer, SIGNAL(timeout()), SLOT(sendPingRequests()));
_pingTimer->start(PING_INTERVAL);
// figure out the URL for the script for this agent assignment
QUrl scriptURL;
if (_payload.isEmpty()) {
scriptURL = QUrl(QString("http://%1:%2/assignment/%3")
.arg(DependencyManager::get<NodeList>()->getDomainHandler().getIP().toString())
.arg(DOMAIN_SERVER_HTTP_PORT)
.arg(uuidStringWithoutCurlyBraces(_uuid)));
} else {
scriptURL = QUrl(_payload);
}
QNetworkAccessManager& networkAccessManager = NetworkAccessManager::getInstance();
QNetworkRequest networkRequest = QNetworkRequest(scriptURL);
networkRequest.setHeader(QNetworkRequest::UserAgentHeader, HIGH_FIDELITY_USER_AGENT);
QNetworkReply* reply = networkAccessManager.get(networkRequest);
QNetworkDiskCache* cache = new QNetworkDiskCache();
QString cachePath = QStandardPaths::writableLocation(QStandardPaths::DataLocation);
cache->setCacheDirectory(!cachePath.isEmpty() ? cachePath : "agentCache");
networkAccessManager.setCache(cache);
qDebug() << "Downloading script at" << scriptURL.toString();
QEventLoop loop;
QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
QString scriptContents(reply->readAll());
delete reply;
qDebug() << "Downloaded script:" << scriptContents;
// setup an Avatar for the script to use
ScriptableAvatar scriptedAvatar(&_scriptEngine);
scriptedAvatar.setForceFaceTrackerConnected(true);
// call model URL setters with empty URLs so our avatar, if user, will have the default models
scriptedAvatar.setFaceModelURL(QUrl());
scriptedAvatar.setSkeletonModelURL(QUrl());
// give this AvatarData object to the script engine
_scriptEngine.setAvatarData(&scriptedAvatar, "Avatar");
auto avatarHashMap = DependencyManager::set<AvatarHashMap>();
_scriptEngine.setAvatarHashMap(avatarHashMap.data(), "AvatarList");
auto& packetReceiver = DependencyManager::get<NodeList>()->getPacketReceiver();
packetReceiver.registerListener(PacketType::BulkAvatarData, avatarHashMap.data(), "processAvatarDataPacket");
packetReceiver.registerListener(PacketType::KillAvatar, avatarHashMap.data(), "processKillAvatar");
packetReceiver.registerListener(PacketType::AvatarIdentity, avatarHashMap.data(), "processAvatarIdentityPacket");
packetReceiver.registerListener(PacketType::AvatarBillboard, avatarHashMap.data(), "processAvatarBillboardPacket");
// register ourselves to the script engine
_scriptEngine.registerGlobalObject("Agent", this);
if (!_payload.isEmpty()) {
_scriptEngine.setParentURL(_payload);
}
_scriptEngine.init(); // must be done before we set up the viewers
_scriptEngine.registerGlobalObject("SoundCache", DependencyManager::get<SoundCache>().data());
QScriptValue webSocketServerConstructorValue = _scriptEngine.newFunction(WebSocketServerClass::constructor);
_scriptEngine.globalObject().setProperty("WebSocketServer", webSocketServerConstructorValue);
auto entityScriptingInterface = DependencyManager::get<EntityScriptingInterface>();
_scriptEngine.registerGlobalObject("EntityViewer", &_entityViewer);
_entityViewer.setJurisdictionListener(entityScriptingInterface->getJurisdictionListener());
_entityViewer.init();
entityScriptingInterface->setEntityTree(_entityViewer.getTree());
_scriptEngine.setScriptContents(scriptContents);
_scriptEngine.run();
setFinished(true);
}
ATPClientApp::ATPClientApp(int argc, char* argv[]) :
QCoreApplication(argc, argv)
{
// parse command-line
QCommandLineParser parser;
parser.setApplicationDescription("High Fidelity ATP-Client");
const QCommandLineOption helpOption = parser.addHelpOption();
const QCommandLineOption verboseOutput("v", "verbose output");
parser.addOption(verboseOutput);
const QCommandLineOption uploadOption("T", "upload local file", "local-file-to-send");
parser.addOption(uploadOption);
const QCommandLineOption authOption("u", "set usename and pass", "username:password");
parser.addOption(authOption);
const QCommandLineOption outputFilenameOption("o", "output filename", "output-file-name");
parser.addOption(outputFilenameOption);
const QCommandLineOption domainAddressOption("d", "domain-server address", "127.0.0.1");
parser.addOption(domainAddressOption);
const QCommandLineOption listenPortOption("listenPort", "listen port", QString::number(INVALID_PORT));
parser.addOption(listenPortOption);
if (!parser.parse(QCoreApplication::arguments())) {
qCritical() << parser.errorText() << endl;
parser.showHelp();
Q_UNREACHABLE();
}
if (parser.isSet(helpOption)) {
parser.showHelp();
Q_UNREACHABLE();
}
_verbose = parser.isSet(verboseOutput);
if (!_verbose) {
QLoggingCategory::setFilterRules("qt.network.ssl.warning=false");
const_cast<QLoggingCategory*>(&networking())->setEnabled(QtDebugMsg, false);
const_cast<QLoggingCategory*>(&networking())->setEnabled(QtInfoMsg, false);
const_cast<QLoggingCategory*>(&networking())->setEnabled(QtWarningMsg, false);
const_cast<QLoggingCategory*>(&shared())->setEnabled(QtDebugMsg, false);
const_cast<QLoggingCategory*>(&shared())->setEnabled(QtInfoMsg, false);
const_cast<QLoggingCategory*>(&shared())->setEnabled(QtWarningMsg, false);
}
QStringList posArgs = parser.positionalArguments();
if (posArgs.size() != 1) {
qDebug() << "give remote url argument";
parser.showHelp();
Q_UNREACHABLE();
}
_url = QUrl(posArgs[0]);
if (_url.scheme() != "atp") {
qDebug() << "url should start with atp:";
parser.showHelp();
Q_UNREACHABLE();
}
int domainPort = 40103;
if (_url.port() != -1) {
domainPort = _url.port();
}
if (parser.isSet(outputFilenameOption)) {
_localOutputFile = parser.value(outputFilenameOption);
}
if (parser.isSet(uploadOption)) {
_localUploadFile = parser.value(uploadOption);
}
if (parser.isSet(authOption)) {
QStringList pieces = parser.value(authOption).split(":");
if (pieces.size() != 2) {
qDebug() << "-u should be followed by username:password";
parser.showHelp();
Q_UNREACHABLE();
}
_username = pieces[0];
_password = pieces[1];
_waitingForLogin = true;
}
if (parser.isSet(listenPortOption)) {
_listenPort = parser.value(listenPortOption).toInt();
}
_domainServerAddress = QString("127.0.0.1") + ":" + QString::number(domainPort);
if (parser.isSet(domainAddressOption)) {
_domainServerAddress = parser.value(domainAddressOption);
} else if (!_url.host().isEmpty()) {
QUrl domainURL;
domainURL.setScheme("hifi");
domainURL.setHost(_url.host());
_domainServerAddress = domainURL.toString();
}
DependencyManager::registerInheritance<LimitedNodeList, NodeList>();
DependencyManager::set<StatTracker>();
DependencyManager::set<AccountManager>([&]{ return QString(HIGH_FIDELITY_ATP_CLIENT_USER_AGENT); });
DependencyManager::set<AddressManager>();
DependencyManager::set<NodeList>(NodeType::Agent, _listenPort);
auto accountManager = DependencyManager::get<AccountManager>();
accountManager->setIsAgent(true);
accountManager->setAuthURL(NetworkingConstants::METAVERSE_SERVER_URL());
auto nodeList = DependencyManager::get<NodeList>();
// setup a timer for domain-server check ins
_domainCheckInTimer = new QTimer(nodeList.data());
connect(_domainCheckInTimer, &QTimer::timeout, nodeList.data(), &NodeList::sendDomainServerCheckIn);
_domainCheckInTimer->start(DOMAIN_SERVER_CHECK_IN_MSECS);
// start the nodeThread so its event loop is running
// (must happen after the checkin timer is created with the nodelist as it's parent)
nodeList->startThread();
const DomainHandler& domainHandler = nodeList->getDomainHandler();
connect(&domainHandler, SIGNAL(hostnameChanged(const QString&)), SLOT(domainChanged(const QString&)));
connect(&domainHandler, &DomainHandler::domainConnectionRefused, this, &ATPClientApp::domainConnectionRefused);
connect(nodeList.data(), &NodeList::nodeAdded, this, &ATPClientApp::nodeAdded);
connect(nodeList.data(), &NodeList::nodeKilled, this, &ATPClientApp::nodeKilled);
connect(nodeList.data(), &NodeList::nodeActivated, this, &ATPClientApp::nodeActivated);
connect(nodeList.data(), &NodeList::packetVersionMismatch, this, &ATPClientApp::notifyPacketVersionMismatch);
nodeList->addSetOfNodeTypesToNodeInterestSet(NodeSet() << NodeType::AudioMixer << NodeType::AvatarMixer
<< NodeType::EntityServer << NodeType::AssetServer << NodeType::MessagesMixer);
if (_verbose) {
QString username = accountManager->getAccountInfo().getUsername();
qDebug() << "cached username is" << username << ", isLoggedIn =" << accountManager->isLoggedIn();
}
if (!_username.isEmpty()) {
connect(accountManager.data(), &AccountManager::newKeypair, this, [&](){
if (_verbose) {
qDebug() << "new keypair has been created.";
}
});
connect(accountManager.data(), &AccountManager::loginComplete, this, [&](){
if (_verbose) {
qDebug() << "login successful";
}
_waitingForLogin = false;
go();
});
connect(accountManager.data(), &AccountManager::loginFailed, this, [&](){
qDebug() << "login failed.";
_waitingForLogin = false;
go();
});
accountManager->requestAccessToken(_username, _password);
}
auto assetClient = DependencyManager::set<AssetClient>();
assetClient->init();
if (_verbose) {
qDebug() << "domain-server address is" << _domainServerAddress;
}
DependencyManager::get<AddressManager>()->handleLookupString(_domainServerAddress, false);
QTimer* _timeoutTimer = new QTimer(this);
_timeoutTimer->setSingleShot(true);
connect(_timeoutTimer, &QTimer::timeout, this, &ATPClientApp::timedOut);
_timeoutTimer->start(TIMEOUT_MILLISECONDS);
}
Node TarjanHD::hd(const Digraph& g,
const DoubleArcMap& w,
SubDigraph& subG,
NodeNodeMap& mapToOrgG,
NodeNodeMap& G2T,
const ArcList& sortedArcs,
int i)
{
assert(i >= 0);
int m = static_cast<int>(sortedArcs.size());
assert(m == lemon::countArcs(subG));
int r = m - i;
if (r == 0 || r == 1)
{
// add to _T a subtree rooted at node r,
// labeled with w(e_m) and having n children labeled with
// the vertices of subG
Node root = _T.addNode();
_label[root] = w[sortedArcs.back()];
_T2OrgG[root] = lemon::INVALID;
for (SubNodeIt v(subG); v != lemon::INVALID; ++v)
{
Node vv = G2T[v];
if (vv == lemon::INVALID)
{
vv = _T.addNode();
_label[vv] = -1;
if (mapToOrgG[v] != lemon::INVALID)
{
_orgG2T[mapToOrgG[v]] = vv;
_T2OrgG[vv] = mapToOrgG[v];
}
}
_T.addArc(vv, root);
}
return root;
}
else
{
int j = (i + m) % 2 == 0 ? (i + m) / 2 : (i + m) / 2 + 1;
// remove arcs j+1 .. m
ArcListIt arcEndIt, arcIt = sortedArcs.begin();
for (int k = 1; k <= m; ++k)
{
if (k == j + 1)
{
arcEndIt = arcIt;
}
if (k > j)
{
subG.disable(*arcIt);
}
++arcIt;
}
// compute SCCs
IntNodeMap comp(g, -1);
int numSCC = lemon::stronglyConnectedComponents(subG, comp);
if (numSCC == 1)
{
ArcList newSortedArcs(sortedArcs.begin(), arcEndIt);
// _subG is strongly connected
return hd(g, w, subG, mapToOrgG, G2T, newSortedArcs, i);
}
else
{
// determine strongly connected components
NodeHasher<Digraph> hasher(g);
NodeSetVector components(numSCC, NodeSet(42, hasher));
for (SubNodeIt v(subG); v != lemon::INVALID; ++v)
{
components[comp[v]].insert(v);
}
NodeVector roots(numSCC, lemon::INVALID);
double w_i = i > 0 ? w[getArcByRank(sortedArcs, i)] : -std::numeric_limits<double>::max();
for (int k = 0; k < numSCC; ++k)
{
const NodeSet& component = components[k];
if (component.size() > 1)
{
// construct new sorted arc list for component: O(m) time
ArcList newSortedArcs;
for (ArcListIt arcIt = sortedArcs.begin(); arcIt != arcEndIt; ++arcIt)
{
Node u = g.source(*arcIt);
Node v = g.target(*arcIt);
bool u_in_comp = component.find(u) != component.end();
bool v_in_comp = component.find(v) != component.end();
if (u_in_comp && v_in_comp)
{
newSortedArcs.push_back(*arcIt);
}
}
// remove nodes not in component from the graph
for (NodeIt v(g); v != lemon::INVALID; ++v)
{
subG.status(v, component.find(v) != component.end());
}
// find new_i, i.e. largest k such that w(e'_k) <= w(e_i)
// if i == 0 or i > 0 but no such k exists => new_i := 0
int new_i = get_i(newSortedArcs, w, w_i);
// recurse on strongly connected component
roots[k] = hd(g, w, subG, mapToOrgG, G2T, newSortedArcs, new_i);
}
// enable all nodes again
for (int k = 0; k < numSCC; ++k)
{
const NodeSet& component = components[k];
for (NodeSetIt nodeIt = component.begin(); nodeIt != component.end(); ++nodeIt)
{
subG.enable(*nodeIt);
}
}
}
// construct the condensed graph:
// each strongly connected component is collapsed into a single node, and
// from the resulting sets of multiple arcs retain only those with minimum weight
Digraph c;
DoubleArcMap ww(c);
NodeNodeMap mapCToOrgG(c);
NodeNodeMap C2T(c);
ArcList newSortedArcs;
int new_i = constructCondensedGraph(g, w, mapToOrgG, G2T, sortedArcs,
comp, components, roots, j,
c, ww, mapCToOrgG, C2T, newSortedArcs);
BoolArcMap newArcFilter(c, true);
BoolNodeMap newNodeFilter(c, true);
SubDigraph subC(c, newNodeFilter, newArcFilter);
Node root = hd(c, ww, subC, mapCToOrgG, C2T, newSortedArcs, new_i);
return root;
}
}
return lemon::INVALID;
}
void ScriptEngine::run() {
if (!_isInitialized) {
init();
}
_isRunning = true;
emit runningStateChanged();
QScriptValue result = _engine.evaluate(_scriptContents);
if (_engine.hasUncaughtException()) {
int line = _engine.uncaughtExceptionLineNumber();
qDebug() << "Uncaught exception at line" << line << ":" << result.toString();
emit errorMessage("Uncaught exception at line" + QString::number(line) + ":" + result.toString());
}
QElapsedTimer startTime;
startTime.start();
int thisFrame = 0;
NodeList* nodeList = NodeList::getInstance();
qint64 lastUpdate = usecTimestampNow();
while (!_isFinished) {
int usecToSleep = (thisFrame++ * SCRIPT_DATA_CALLBACK_USECS) - startTime.nsecsElapsed() / 1000; // nsec to usec
if (usecToSleep > 0) {
usleep(usecToSleep);
}
if (_isFinished) {
break;
}
QCoreApplication::processEvents();
if (_isFinished) {
break;
}
if (_voxelsScriptingInterface.getVoxelPacketSender()->serversExist()) {
// release the queue of edit voxel messages.
_voxelsScriptingInterface.getVoxelPacketSender()->releaseQueuedMessages();
// since we're in non-threaded mode, call process so that the packets are sent
if (!_voxelsScriptingInterface.getVoxelPacketSender()->isThreaded()) {
_voxelsScriptingInterface.getVoxelPacketSender()->process();
}
}
if (_particlesScriptingInterface.getParticlePacketSender()->serversExist()) {
// release the queue of edit voxel messages.
_particlesScriptingInterface.getParticlePacketSender()->releaseQueuedMessages();
// since we're in non-threaded mode, call process so that the packets are sent
if (!_particlesScriptingInterface.getParticlePacketSender()->isThreaded()) {
_particlesScriptingInterface.getParticlePacketSender()->process();
}
}
if (_modelsScriptingInterface.getModelPacketSender()->serversExist()) {
// release the queue of edit voxel messages.
_modelsScriptingInterface.getModelPacketSender()->releaseQueuedMessages();
// since we're in non-threaded mode, call process so that the packets are sent
if (!_modelsScriptingInterface.getModelPacketSender()->isThreaded()) {
_modelsScriptingInterface.getModelPacketSender()->process();
}
}
if (_isAvatar && _avatarData) {
const int SCRIPT_AUDIO_BUFFER_SAMPLES = floor(((SCRIPT_DATA_CALLBACK_USECS * SAMPLE_RATE) / (1000 * 1000)) + 0.5);
const int SCRIPT_AUDIO_BUFFER_BYTES = SCRIPT_AUDIO_BUFFER_SAMPLES * sizeof(int16_t);
QByteArray avatarPacket = byteArrayWithPopulatedHeader(PacketTypeAvatarData);
avatarPacket.append(_avatarData->toByteArray());
nodeList->broadcastToNodes(avatarPacket, NodeSet() << NodeType::AvatarMixer);
if (_isListeningToAudioStream || _avatarSound) {
// if we have an avatar audio stream then send it out to our audio-mixer
bool silentFrame = true;
int16_t numAvailableSamples = SCRIPT_AUDIO_BUFFER_SAMPLES;
const int16_t* nextSoundOutput = NULL;
if (_avatarSound) {
const QByteArray& soundByteArray = _avatarSound->getByteArray();
nextSoundOutput = reinterpret_cast<const int16_t*>(soundByteArray.data()
+ _numAvatarSoundSentBytes);
int numAvailableBytes = (soundByteArray.size() - _numAvatarSoundSentBytes) > SCRIPT_AUDIO_BUFFER_BYTES
? SCRIPT_AUDIO_BUFFER_BYTES
: soundByteArray.size() - _numAvatarSoundSentBytes;
numAvailableSamples = numAvailableBytes / sizeof(int16_t);
// check if the all of the _numAvatarAudioBufferSamples to be sent are silence
for (int i = 0; i < numAvailableSamples; ++i) {
if (nextSoundOutput[i] != 0) {
silentFrame = false;
break;
}
}
_numAvatarSoundSentBytes += numAvailableBytes;
if (_numAvatarSoundSentBytes == soundByteArray.size()) {
// we're done with this sound object - so set our pointer back to NULL
// and our sent bytes back to zero
_avatarSound = NULL;
_numAvatarSoundSentBytes = 0;
}
}
QByteArray audioPacket = byteArrayWithPopulatedHeader(silentFrame
? PacketTypeSilentAudioFrame
: PacketTypeMicrophoneAudioNoEcho);
QDataStream packetStream(&audioPacket, QIODevice::Append);
// use the orientation and position of this avatar for the source of this audio
packetStream.writeRawData(reinterpret_cast<const char*>(&_avatarData->getPosition()), sizeof(glm::vec3));
glm::quat headOrientation = _avatarData->getHeadOrientation();
packetStream.writeRawData(reinterpret_cast<const char*>(&headOrientation), sizeof(glm::quat));
if (silentFrame) {
if (!_isListeningToAudioStream) {
// if we have a silent frame and we're not listening then just send nothing and break out of here
break;
}
// write the number of silent samples so the audio-mixer can uphold timing
packetStream.writeRawData(reinterpret_cast<const char*>(&SCRIPT_AUDIO_BUFFER_SAMPLES), sizeof(int16_t));
} else if (nextSoundOutput) {
// write the raw audio data
packetStream.writeRawData(reinterpret_cast<const char*>(nextSoundOutput),
numAvailableSamples * sizeof(int16_t));
}
nodeList->broadcastToNodes(audioPacket, NodeSet() << NodeType::AudioMixer);
}
}
qint64 now = usecTimestampNow();
float deltaTime = (float) (now - lastUpdate) / (float) USECS_PER_SECOND;
emit update(deltaTime);
lastUpdate = now;
if (_engine.hasUncaughtException()) {
int line = _engine.uncaughtExceptionLineNumber();
qDebug() << "Uncaught exception at line" << line << ":" << _engine.uncaughtException().toString();
emit errorMessage("Uncaught exception at line" + QString::number(line) + ":" + _engine.uncaughtException().toString());
}
}
emit scriptEnding();
// kill the avatar identity timer
delete _avatarIdentityTimer;
if (_voxelsScriptingInterface.getVoxelPacketSender()->serversExist()) {
// release the queue of edit voxel messages.
_voxelsScriptingInterface.getVoxelPacketSender()->releaseQueuedMessages();
// since we're in non-threaded mode, call process so that the packets are sent
if (!_voxelsScriptingInterface.getVoxelPacketSender()->isThreaded()) {
_voxelsScriptingInterface.getVoxelPacketSender()->process();
}
}
if (_particlesScriptingInterface.getParticlePacketSender()->serversExist()) {
// release the queue of edit voxel messages.
_particlesScriptingInterface.getParticlePacketSender()->releaseQueuedMessages();
// since we're in non-threaded mode, call process so that the packets are sent
if (!_particlesScriptingInterface.getParticlePacketSender()->isThreaded()) {
_particlesScriptingInterface.getParticlePacketSender()->process();
}
}
if (_modelsScriptingInterface.getModelPacketSender()->serversExist()) {
// release the queue of edit voxel messages.
_modelsScriptingInterface.getModelPacketSender()->releaseQueuedMessages();
// since we're in non-threaded mode, call process so that the packets are sent
if (!_modelsScriptingInterface.getModelPacketSender()->isThreaded()) {
_modelsScriptingInterface.getModelPacketSender()->process();
}
}
// If we were on a thread, then wait till it's done
if (thread()) {
thread()->quit();
}
emit finished(_fileNameString);
_isRunning = false;
emit runningStateChanged();
}
_pendingAssignedNodes.emplace(std::piecewise_construct,
std::forward_as_tuple(nodeUUID),
std::forward_as_tuple(assignmentUUID, walletUUID, nodeVersion));
}
QUuid DomainGatekeeper::assignmentUUIDForPendingAssignment(const QUuid& tempUUID) {
auto it = _pendingAssignedNodes.find(tempUUID);
if (it != _pendingAssignedNodes.end()) {
return it->second.getAssignmentUUID();
} else {
return QUuid();
}
}
const NodeSet STATICALLY_ASSIGNED_NODES = NodeSet() << NodeType::AudioMixer
<< NodeType::AvatarMixer << NodeType::EntityServer
<< NodeType::AssetServer
<< NodeType::MessagesMixer;
void DomainGatekeeper::processConnectRequestPacket(QSharedPointer<ReceivedMessage> message) {
if (message->getSize() == 0) {
return;
}
QDataStream packetStream(message->getMessage());
// read a NodeConnectionData object from the packet so we can pass around this data while we're inspecting it
NodeConnectionData nodeConnection = NodeConnectionData::fromDataStream(packetStream, message->getSenderSockAddr());
if (nodeConnection.localSockAddr.isNull() || nodeConnection.publicSockAddr.isNull()) {
void Agent::run() {
ThreadedAssignment::commonInit(AGENT_LOGGING_NAME, NodeType::Agent);
NodeList* nodeList = NodeList::getInstance();
nodeList->addSetOfNodeTypesToNodeInterestSet(NodeSet()
<< NodeType::AudioMixer
<< NodeType::AvatarMixer
<< NodeType::VoxelServer
<< NodeType::ParticleServer
<< NodeType::ModelServer
);
// figure out the URL for the script for this agent assignment
QUrl scriptURL;
if (_payload.isEmpty()) {
scriptURL = QUrl(QString("http://%1:%2/assignment/%3")
.arg(NodeList::getInstance()->getDomainHandler().getIP().toString())
.arg(DOMAIN_SERVER_HTTP_PORT)
.arg(uuidStringWithoutCurlyBraces(_uuid)));
} else {
scriptURL = QUrl(_payload);
}
NetworkAccessManager& networkAccessManager = NetworkAccessManager::getInstance();
QNetworkReply *reply = networkAccessManager.get(QNetworkRequest(scriptURL));
QNetworkDiskCache* cache = new QNetworkDiskCache();
QString cachePath = QStandardPaths::writableLocation(QStandardPaths::DataLocation);
cache->setCacheDirectory(!cachePath.isEmpty() ? cachePath : "agentCache");
networkAccessManager.setCache(cache);
qDebug() << "Downloading script at" << scriptURL.toString();
QEventLoop loop;
QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
QString scriptContents(reply->readAll());
qDebug() << "Downloaded script:" << scriptContents;
// setup an Avatar for the script to use
ScriptableAvatar scriptedAvatar(&_scriptEngine);
scriptedAvatar.setForceFaceshiftConnected(true);
// call model URL setters with empty URLs so our avatar, if user, will have the default models
scriptedAvatar.setFaceModelURL(QUrl());
scriptedAvatar.setSkeletonModelURL(QUrl());
// give this AvatarData object to the script engine
_scriptEngine.setAvatarData(&scriptedAvatar, "Avatar");
_scriptEngine.setAvatarHashMap(&_avatarHashMap, "AvatarList");
// register ourselves to the script engine
_scriptEngine.registerGlobalObject("Agent", this);
_scriptEngine.init(); // must be done before we set up the viewers
_scriptEngine.registerGlobalObject("VoxelViewer", &_voxelViewer);
// connect the VoxelViewer and the VoxelScriptingInterface to each other
JurisdictionListener* voxelJL = _scriptEngine.getVoxelsScriptingInterface()->getJurisdictionListener();
_voxelViewer.setJurisdictionListener(voxelJL);
_voxelViewer.init();
_scriptEngine.getVoxelsScriptingInterface()->setVoxelTree(_voxelViewer.getTree());
_scriptEngine.registerGlobalObject("ParticleViewer", &_particleViewer);
JurisdictionListener* particleJL = _scriptEngine.getParticlesScriptingInterface()->getJurisdictionListener();
_particleViewer.setJurisdictionListener(particleJL);
_particleViewer.init();
_scriptEngine.getParticlesScriptingInterface()->setParticleTree(_particleViewer.getTree());
_scriptEngine.registerGlobalObject("ModelViewer", &_modelViewer);
JurisdictionListener* modelJL = _scriptEngine.getModelsScriptingInterface()->getJurisdictionListener();
_modelViewer.setJurisdictionListener(modelJL);
_modelViewer.init();
_scriptEngine.getModelsScriptingInterface()->setModelTree(_modelViewer.getTree());
_scriptEngine.setScriptContents(scriptContents);
_scriptEngine.run();
setFinished(true);
}
void ScriptEngine::run() {
// TODO: can we add a short circuit for _stoppingAllScripts here? What does it mean to not start running if
// we're in the process of stopping?
if (!_isInitialized) {
init();
}
_isRunning = true;
_isFinished = false;
emit runningStateChanged();
QScriptValue result = evaluate(_scriptContents);
QElapsedTimer startTime;
startTime.start();
int thisFrame = 0;
auto nodeList = DependencyManager::get<NodeList>();
auto entityScriptingInterface = DependencyManager::get<EntityScriptingInterface>();
qint64 lastUpdate = usecTimestampNow();
while (!_isFinished) {
int usecToSleep = (thisFrame++ * SCRIPT_DATA_CALLBACK_USECS) - startTime.nsecsElapsed() / 1000; // nsec to usec
if (usecToSleep > 0) {
usleep(usecToSleep);
}
if (_isFinished) {
break;
}
QCoreApplication::processEvents();
if (_isFinished) {
break;
}
if (!_isFinished && entityScriptingInterface->getEntityPacketSender()->serversExist()) {
// release the queue of edit entity messages.
entityScriptingInterface->getEntityPacketSender()->releaseQueuedMessages();
// since we're in non-threaded mode, call process so that the packets are sent
if (!entityScriptingInterface->getEntityPacketSender()->isThreaded()) {
entityScriptingInterface->getEntityPacketSender()->process();
}
}
if (!_isFinished && _isAvatar && _avatarData) {
const int SCRIPT_AUDIO_BUFFER_SAMPLES = floor(((SCRIPT_DATA_CALLBACK_USECS * AudioConstants::SAMPLE_RATE)
/ (1000 * 1000)) + 0.5);
const int SCRIPT_AUDIO_BUFFER_BYTES = SCRIPT_AUDIO_BUFFER_SAMPLES * sizeof(int16_t);
QByteArray avatarByteArray = _avatarData->toByteArray();
auto avatarPacket = NLPacket::create(PacketType::AvatarData, avatarByteArray.size());
avatarPacket->write(avatarByteArray);
nodeList->broadcastToNodes(std::move(avatarPacket), NodeSet() << NodeType::AvatarMixer);
if (_isListeningToAudioStream || _avatarSound) {
// if we have an avatar audio stream then send it out to our audio-mixer
bool silentFrame = true;
int16_t numAvailableSamples = SCRIPT_AUDIO_BUFFER_SAMPLES;
const int16_t* nextSoundOutput = NULL;
if (_avatarSound) {
const QByteArray& soundByteArray = _avatarSound->getByteArray();
nextSoundOutput = reinterpret_cast<const int16_t*>(soundByteArray.data()
+ _numAvatarSoundSentBytes);
int numAvailableBytes = (soundByteArray.size() - _numAvatarSoundSentBytes) > SCRIPT_AUDIO_BUFFER_BYTES
? SCRIPT_AUDIO_BUFFER_BYTES
: soundByteArray.size() - _numAvatarSoundSentBytes;
numAvailableSamples = numAvailableBytes / sizeof(int16_t);
// check if the all of the _numAvatarAudioBufferSamples to be sent are silence
for (int i = 0; i < numAvailableSamples; ++i) {
if (nextSoundOutput[i] != 0) {
silentFrame = false;
break;
}
}
_numAvatarSoundSentBytes += numAvailableBytes;
if (_numAvatarSoundSentBytes == soundByteArray.size()) {
// we're done with this sound object - so set our pointer back to NULL
// and our sent bytes back to zero
_avatarSound = NULL;
_numAvatarSoundSentBytes = 0;
}
}
auto audioPacket = NLPacket::create(silentFrame
? PacketType::SilentAudioFrame
: PacketType::MicrophoneAudioNoEcho);
// seek past the sequence number, will be packed when destination node is known
audioPacket->seek(sizeof(quint16));
if (silentFrame) {
if (!_isListeningToAudioStream) {
// if we have a silent frame and we're not listening then just send nothing and break out of here
break;
}
// write the number of silent samples so the audio-mixer can uphold timing
audioPacket->writePrimitive(SCRIPT_AUDIO_BUFFER_SAMPLES);
// use the orientation and position of this avatar for the source of this audio
audioPacket->writePrimitive(_avatarData->getPosition());
glm::quat headOrientation = _avatarData->getHeadOrientation();
audioPacket->writePrimitive(headOrientation);
} else if (nextSoundOutput) {
// assume scripted avatar audio is mono and set channel flag to zero
audioPacket->writePrimitive((quint8) 0);
// use the orientation and position of this avatar for the source of this audio
audioPacket->writePrimitive(_avatarData->getPosition());
glm::quat headOrientation = _avatarData->getHeadOrientation();
audioPacket->writePrimitive(headOrientation);
// write the raw audio data
audioPacket->write(reinterpret_cast<const char*>(nextSoundOutput), numAvailableSamples * sizeof(int16_t));
}
// write audio packet to AudioMixer nodes
auto nodeList = DependencyManager::get<NodeList>();
nodeList->eachNode([this, &nodeList, &audioPacket](const SharedNodePointer& node){
// only send to nodes of type AudioMixer
if (node->getType() == NodeType::AudioMixer) {
// pack sequence number
quint16 sequence = _outgoingScriptAudioSequenceNumbers[node->getUUID()]++;
audioPacket->seek(0);
audioPacket->writePrimitive(sequence);
// send audio packet
nodeList->sendUnreliablePacket(*audioPacket, *node);
}
});
}
}
qint64 now = usecTimestampNow();
float deltaTime = (float) (now - lastUpdate) / (float) USECS_PER_SECOND;
if (hasUncaughtException()) {
int line = uncaughtExceptionLineNumber();
qCDebug(scriptengine) << "Uncaught exception at (" << _fileNameString << ") line" << line << ":" << uncaughtException().toString();
emit errorMessage("Uncaught exception at (" + _fileNameString + ") line" + QString::number(line) + ":" + uncaughtException().toString());
clearExceptions();
}
if (!_isFinished) {
emit update(deltaTime);
}
lastUpdate = now;
}
stopAllTimers(); // make sure all our timers are stopped if the script is ending
emit scriptEnding();
// kill the avatar identity timer
delete _avatarIdentityTimer;
if (entityScriptingInterface->getEntityPacketSender()->serversExist()) {
// release the queue of edit entity messages.
entityScriptingInterface->getEntityPacketSender()->releaseQueuedMessages();
// since we're in non-threaded mode, call process so that the packets are sent
if (!entityScriptingInterface->getEntityPacketSender()->isThreaded()) {
// wait here till the edit packet sender is completely done sending
while (entityScriptingInterface->getEntityPacketSender()->hasPacketsToSend()) {
entityScriptingInterface->getEntityPacketSender()->process();
QCoreApplication::processEvents();
}
} else {
// FIXME - do we need to have a similar "wait here" loop for non-threaded packet senders?
}
}
emit finished(_fileNameString);
_isRunning = false;
emit runningStateChanged();
emit doneRunning();
_doneRunningThisScript = true;
}
ACClientApp::ACClientApp(int argc, char* argv[]) :
QCoreApplication(argc, argv)
{
// parse command-line
QCommandLineParser parser;
parser.setApplicationDescription("High Fidelity AC client");
const QCommandLineOption helpOption = parser.addHelpOption();
const QCommandLineOption verboseOutput("v", "verbose output");
parser.addOption(verboseOutput);
const QCommandLineOption authOption("u", "set usename and pass", "username:password");
parser.addOption(authOption);
const QCommandLineOption domainAddressOption("d", "domain-server address", "127.0.0.1");
parser.addOption(domainAddressOption);
const QCommandLineOption cacheSTUNOption("s", "cache stun-server response");
parser.addOption(cacheSTUNOption);
const QCommandLineOption listenPortOption("listenPort", "listen port", QString::number(INVALID_PORT));
parser.addOption(listenPortOption);
if (!parser.parse(QCoreApplication::arguments())) {
qCritical() << parser.errorText() << endl;
parser.showHelp();
Q_UNREACHABLE();
}
if (parser.isSet(helpOption)) {
parser.showHelp();
Q_UNREACHABLE();
}
_verbose = parser.isSet(verboseOutput);
if (!_verbose) {
QLoggingCategory::setFilterRules("qt.network.ssl.warning=false");
const_cast<QLoggingCategory*>(&networking())->setEnabled(QtDebugMsg, false);
const_cast<QLoggingCategory*>(&networking())->setEnabled(QtInfoMsg, false);
const_cast<QLoggingCategory*>(&networking())->setEnabled(QtWarningMsg, false);
const_cast<QLoggingCategory*>(&shared())->setEnabled(QtDebugMsg, false);
const_cast<QLoggingCategory*>(&shared())->setEnabled(QtInfoMsg, false);
const_cast<QLoggingCategory*>(&shared())->setEnabled(QtWarningMsg, false);
}
QString domainServerAddress = "127.0.0.1:40103";
if (parser.isSet(domainAddressOption)) {
domainServerAddress = parser.value(domainAddressOption);
}
if (_verbose) {
qDebug() << "domain-server address is" << domainServerAddress;
}
int listenPort = INVALID_PORT;
if (parser.isSet(listenPortOption)) {
listenPort = parser.value(listenPortOption).toInt();
}
if (parser.isSet(authOption)) {
QStringList pieces = parser.value(authOption).split(":");
if (pieces.size() != 2) {
qDebug() << "-u should be followed by username:password";
parser.showHelp();
Q_UNREACHABLE();
}
_username = pieces[0];
_password = pieces[1];
}
DependencyManager::registerInheritance<LimitedNodeList, NodeList>();
DependencyManager::set<AccountManager>([&]{ return QString("Mozilla/5.0 (HighFidelityACClient)"); });
DependencyManager::set<AddressManager>();
DependencyManager::set<NodeList>(NodeType::Agent, listenPort);
auto accountManager = DependencyManager::get<AccountManager>();
accountManager->setIsAgent(true);
accountManager->setAuthURL(NetworkingConstants::METAVERSE_SERVER_URL());
auto nodeList = DependencyManager::get<NodeList>();
// setup a timer for domain-server check ins
QTimer* domainCheckInTimer = new QTimer(nodeList.data());
connect(domainCheckInTimer, &QTimer::timeout, nodeList.data(), &NodeList::sendDomainServerCheckIn);
domainCheckInTimer->start(DOMAIN_SERVER_CHECK_IN_MSECS);
// start the nodeThread so its event loop is running
// (must happen after the checkin timer is created with the nodelist as it's parent)
nodeList->startThread();
const DomainHandler& domainHandler = nodeList->getDomainHandler();
connect(&domainHandler, SIGNAL(domainURLChanged(QUrl)), SLOT(domainChanged(QUrl)));
connect(&domainHandler, &DomainHandler::domainConnectionRefused, this, &ACClientApp::domainConnectionRefused);
connect(nodeList.data(), &NodeList::nodeAdded, this, &ACClientApp::nodeAdded);
connect(nodeList.data(), &NodeList::nodeKilled, this, &ACClientApp::nodeKilled);
connect(nodeList.data(), &NodeList::nodeActivated, this, &ACClientApp::nodeActivated);
connect(nodeList.data(), &NodeList::packetVersionMismatch, this, &ACClientApp::notifyPacketVersionMismatch);
nodeList->addSetOfNodeTypesToNodeInterestSet(NodeSet() << NodeType::AudioMixer << NodeType::AvatarMixer
<< NodeType::EntityServer << NodeType::AssetServer << NodeType::MessagesMixer);
if (_verbose) {
QString username = accountManager->getAccountInfo().getUsername();
qDebug() << "cached username is" << username << ", isLoggedIn =" << accountManager->isLoggedIn();
}
if (!_username.isEmpty()) {
connect(accountManager.data(), &AccountManager::newKeypair, this, [&](){
if (_verbose) {
qDebug() << "new keypair has been created.";
}
});
connect(accountManager.data(), &AccountManager::loginComplete, this, [&](){
if (_verbose) {
qDebug() << "login successful";
}
});
connect(accountManager.data(), &AccountManager::loginFailed, this, [&](){
qDebug() << "login failed.";
});
accountManager->requestAccessToken(_username, _password);
}
DependencyManager::get<AddressManager>()->handleLookupString(domainServerAddress, false);
QTimer* doTimer = new QTimer(this);
doTimer->setSingleShot(true);
connect(doTimer, &QTimer::timeout, this, &ACClientApp::timedOut);
doTimer->start(4000);
}