AvatarSharedPointer AvatarManager::newSharedAvatar(const QUuid& sessionUUID) {
auto otherAvatar = new OtherAvatar(qApp->thread());
otherAvatar->setSessionUUID(sessionUUID);
auto nodeList = DependencyManager::get<NodeList>();
if (!nodeList || !nodeList->isIgnoringNode(sessionUUID)) {
otherAvatar->createOrb();
}
return AvatarSharedPointer(otherAvatar, [](OtherAvatar* ptr) { ptr->deleteLater(); });
}
int NodeList::processDomainServerList(const QByteArray& packet) {
// this is a packet from the domain server, reset the count of un-replied check-ins
_numNoReplyDomainCheckIns = 0;
// if this was the first domain-server list from this domain, we've now connected
if (!_domainHandler.isConnected()) {
_domainHandler.setUUID(uuidFromPacketHeader(packet));
_domainHandler.setIsConnected(true);
}
int readNodes = 0;
// setup variables to read into from QDataStream
qint8 nodeType;
QUuid nodeUUID, connectionUUID;
HifiSockAddr nodePublicSocket;
HifiSockAddr nodeLocalSocket;
QDataStream packetStream(packet);
packetStream.skipRawData(numBytesForPacketHeader(packet));
// pull our owner UUID from the packet, it's always the first thing
QUuid newUUID;
packetStream >> newUUID;
setSessionUUID(newUUID);
// pull each node in the packet
while(packetStream.device()->pos() < packet.size()) {
packetStream >> nodeType >> nodeUUID >> nodePublicSocket >> nodeLocalSocket;
// if the public socket address is 0 then it's reachable at the same IP
// as the domain server
if (nodePublicSocket.getAddress().isNull()) {
nodePublicSocket.setAddress(_domainHandler.getIP());
}
SharedNodePointer node = addOrUpdateNode(nodeUUID, nodeType, nodePublicSocket, nodeLocalSocket);
packetStream >> connectionUUID;
node->setConnectionSecret(connectionUUID);
}
// ping inactive nodes in conjunction with receipt of list from domain-server
// this makes it happen every second and also pings any newly added nodes
pingInactiveNodes();
return readNodes;
}
void NodeList::reset() {
LimitedNodeList::reset();
_numNoReplyDomainCheckIns = 0;
// refresh the owner UUID to the NULL UUID
setSessionUUID(QUuid());
if (sender() != &_domainHandler) {
// clear the domain connection information, unless they're the ones that asked us to reset
_domainHandler.softReset();
}
// if we setup the DTLS socket, also disconnect from the DTLS socket readyRead() so it can handle handshaking
if (_dtlsSocket) {
disconnect(_dtlsSocket, 0, this, 0);
}
}
void NodeList::processDomainServerList(QSharedPointer<ReceivedMessage> message) {
if (_domainHandler.getSockAddr().isNull()) {
// refuse to process this packet if we aren't currently connected to the DS
return;
}
// this is a packet from the domain server, reset the count of un-replied check-ins
_numNoReplyDomainCheckIns = 0;
// emit our signal so listeners know we just heard from the DS
emit receivedDomainServerList();
DependencyManager::get<NodeList>()->flagTimeForConnectionStep(LimitedNodeList::ConnectionStep::ReceiveDSList);
QDataStream packetStream(message->getMessage());
// grab the domain's ID from the beginning of the packet
QUuid domainUUID;
packetStream >> domainUUID;
// if this was the first domain-server list from this domain, we've now connected
if (!_domainHandler.isConnected()) {
_domainHandler.setUUID(domainUUID);
_domainHandler.setIsConnected(true);
}
// pull our owner UUID from the packet, it's always the first thing
QUuid newUUID;
packetStream >> newUUID;
setSessionUUID(newUUID);
quint8 isAllowedEditor;
packetStream >> isAllowedEditor;
setIsAllowedEditor((bool) isAllowedEditor);
quint8 thisNodeCanRez;
packetStream >> thisNodeCanRez;
setThisNodeCanRez((bool) thisNodeCanRez);
// pull each node in the packet
while (packetStream.device()->pos() < message->getSize()) {
parseNodeFromPacketStream(packetStream);
}
}
void NodeList::reset() {
if (thread() != QThread::currentThread()) {
QMetaObject::invokeMethod(this, "reset", Qt::BlockingQueuedConnection);
return;
}
LimitedNodeList::reset();
_numNoReplyDomainCheckIns = 0;
// refresh the owner UUID to the NULL UUID
setSessionUUID(QUuid());
if (sender() != &_domainHandler) {
// clear the domain connection information, unless they're the ones that asked us to reset
_domainHandler.softReset();
}
// if we setup the DTLS socket, also disconnect from the DTLS socket readyRead() so it can handle handshaking
if (_dtlsSocket) {
disconnect(_dtlsSocket, 0, this, 0);
}
}
AssignmentClient::AssignmentClient(Assignment::Type requestAssignmentType, QString assignmentPool,
QUuid walletUUID, QString assignmentServerHostname, quint16 assignmentServerPort,
quint16 assignmentMonitorPort) :
_assignmentServerHostname(DEFAULT_ASSIGNMENT_SERVER_HOSTNAME)
{
LogUtils::init();
QSettings::setDefaultFormat(QSettings::IniFormat);
// create a NodeList as an unassigned client
DependencyManager::registerInheritance<LimitedNodeList, NodeList>();
auto addressManager = DependencyManager::set<AddressManager>();
auto nodeList = DependencyManager::set<NodeList>(NodeType::Unassigned); // Order is important
auto animationCache = DependencyManager::set<AnimationCache>();
auto avatarHashMap = DependencyManager::set<AvatarHashMap>();
auto entityScriptingInterface = DependencyManager::set<EntityScriptingInterface>();
// make up a uuid for this child so the parent can tell us apart. This id will be changed
// when the domain server hands over an assignment.
QUuid nodeUUID = QUuid::createUuid();
nodeList->setSessionUUID(nodeUUID);
// set the logging target to the the CHILD_TARGET_NAME
LogHandler::getInstance().setTargetName(ASSIGNMENT_CLIENT_TARGET_NAME);
// make sure we output process IDs for a child AC otherwise it's insane to parse
LogHandler::getInstance().setShouldOutputPID(true);
// setup our _requestAssignment member variable from the passed arguments
_requestAssignment = Assignment(Assignment::RequestCommand, requestAssignmentType, assignmentPool);
// check for a wallet UUID on the command line or in the config
// this would represent where the user running AC wants funds sent to
if (!walletUUID.isNull()) {
qDebug() << "The destination wallet UUID for credits is" << uuidStringWithoutCurlyBraces(walletUUID);
_requestAssignment.setWalletUUID(walletUUID);
}
// check for an overriden assignment server hostname
if (assignmentServerHostname != "") {
// change the hostname for our assignment server
_assignmentServerHostname = assignmentServerHostname;
}
_assignmentServerSocket = HifiSockAddr(_assignmentServerHostname, assignmentServerPort, true);
nodeList->setAssignmentServerSocket(_assignmentServerSocket);
qDebug() << "Assignment server socket is" << _assignmentServerSocket;
// call a timer function every ASSIGNMENT_REQUEST_INTERVAL_MSECS to ask for assignment, if required
qDebug() << "Waiting for assignment -" << _requestAssignment;
if (_assignmentServerHostname != "localhost") {
qDebug () << "- will attempt to connect to domain-server on" << _assignmentServerSocket.getPort();
}
connect(&_requestTimer, SIGNAL(timeout()), SLOT(sendAssignmentRequest()));
_requestTimer.start(ASSIGNMENT_REQUEST_INTERVAL_MSECS);
// connect our readPendingDatagrams method to the readyRead() signal of the socket
connect(&nodeList->getNodeSocket(), &QUdpSocket::readyRead, this, &AssignmentClient::readPendingDatagrams);
// connections to AccountManager for authentication
connect(&AccountManager::getInstance(), &AccountManager::authRequired,
this, &AssignmentClient::handleAuthenticationRequest);
// Create Singleton objects on main thread
NetworkAccessManager::getInstance();
// did we get an assignment-client monitor port?
if (assignmentMonitorPort > 0) {
_assignmentClientMonitorSocket = HifiSockAddr(DEFAULT_ASSIGNMENT_CLIENT_MONITOR_HOSTNAME, assignmentMonitorPort);
qDebug() << "Assignment-client monitor socket is" << _assignmentClientMonitorSocket;
// Hook up a timer to send this child's status to the Monitor once per second
setUpStatsToMonitor();
}
}
