// This method is called when the edit packet layer has determined that it has a fully formed packet destined for
// a known nodeID.
void OctreeEditPacketSender::queuePacketToNode(const QUuid& nodeUUID, unsigned char* buffer, ssize_t length) {
NodeList* nodeList = NodeList::getInstance();
foreach (const SharedNodePointer& node, nodeList->getNodeHash()) {
// only send to the NodeTypes that are getMyNodeType()
if (node->getType() == getMyNodeType() &&
((node->getUUID() == nodeUUID) || (nodeUUID.isNull()))) {
if (node->getActiveSocket()) {
queuePacketForSending(node, QByteArray(reinterpret_cast<char*>(buffer), length));
// debugging output...
bool wantDebugging = false;
if (wantDebugging) {
int numBytesPacketHeader = numBytesForPacketHeader(reinterpret_cast<char*>(buffer));
unsigned short int sequence = (*((unsigned short int*)(buffer + numBytesPacketHeader)));
quint64 createdAt = (*((quint64*)(buffer + numBytesPacketHeader + sizeof(sequence))));
quint64 queuedAt = usecTimestampNow();
quint64 transitTime = queuedAt - createdAt;
qDebug() << "OctreeEditPacketSender::queuePacketToNode() queued " << buffer[0] <<
" - command to node bytes=" << length <<
" sequence=" << sequence <<
" transitTimeSoFar=" << transitTime << " usecs";
}
}
}
}
}
void OctreeHeadlessViewer::queryOctree() {
char serverType = getMyNodeType();
PacketType packetType = getMyQueryMessageType();
if (_hasViewFrustum) {
ConicalViewFrustums views { _viewFrustum };
_octreeQuery.setConicalViews(views);
} else {
_octreeQuery.clearConicalViews();
}
auto nodeList = DependencyManager::get<NodeList>();
auto node = nodeList->soloNodeOfType(serverType);
if (node && node->getActiveSocket()) {
auto queryPacket = NLPacket::create(packetType);
// encode the query data
auto packetData = reinterpret_cast<unsigned char*>(queryPacket->getPayload());
int packetSize = _octreeQuery.getBroadcastData(packetData);
queryPacket->setPayloadSize(packetSize);
// make sure we still have an active socket
nodeList->sendUnreliablePacket(*queryPacket, *node);
}
}
void OctreeEditPacketSender::queuePacketToNodes(unsigned char* buffer, ssize_t length) {
if (!_shouldSend) {
return; // bail early
}
assert(serversExist()); // we must have jurisdictions to be here!!
int headerBytes = numBytesForPacketHeader(reinterpret_cast<char*>(buffer)) + sizeof(short) + sizeof(quint64);
unsigned char* octCode = buffer + headerBytes; // skip the packet header to get to the octcode
// We want to filter out edit messages for servers based on the server's Jurisdiction
// But we can't really do that with a packed message, since each edit message could be destined
// for a different server... So we need to actually manage multiple queued packets... one
// for each server
foreach (const SharedNodePointer& node, NodeList::getInstance()->getNodeHash()) {
// only send to the NodeTypes that are getMyNodeType()
if (node->getActiveSocket() && node->getType() == getMyNodeType()) {
QUuid nodeUUID = node->getUUID();
bool isMyJurisdiction = true;
// we need to get the jurisdiction for this
// here we need to get the "pending packet" for this server
const JurisdictionMap& map = (*_serverJurisdictions)[nodeUUID];
isMyJurisdiction = (map.isMyJurisdiction(octCode, CHECK_NODE_ONLY) == JurisdictionMap::WITHIN);
if (isMyJurisdiction) {
queuePacketToNode(nodeUUID, buffer, length);
}
}
}
}
bool OctreeEditPacketSender::serversExist() const {
bool hasServers = false;
bool atLeastOnJurisdictionMissing = false; // assume the best
NodeList* nodeList = NodeList::getInstance();
foreach (const SharedNodePointer& node, nodeList->getNodeHash()) {
// only send to the NodeTypes that are getMyNodeType()
if (node->getType() == getMyNodeType() && node->getActiveSocket()) {
QUuid nodeUUID = node->getUUID();
// If we've got Jurisdictions set, then check to see if we know the jurisdiction for this server
if (_serverJurisdictions) {
// lookup our nodeUUID in the jurisdiction map, if it's missing then we're
// missing at least one jurisdiction
if ((*_serverJurisdictions).find(nodeUUID) == (*_serverJurisdictions).end()) {
atLeastOnJurisdictionMissing = true;
}
}
hasServers = true;
}
if (atLeastOnJurisdictionMissing) {
break; // no point in looking further...
}
}
return (hasServers && !atLeastOnJurisdictionMissing);
}
bool OctreeEditPacketSender::serversExist() const {
bool hasServers = false;
bool atLeastOneJurisdictionMissing = false; // assume the best
DependencyManager::get<NodeList>()->eachNodeBreakable([&](const SharedNodePointer& node){
if (node->getType() == getMyNodeType() && node->getActiveSocket()) {
QUuid nodeUUID = node->getUUID();
// If we've got Jurisdictions set, then check to see if we know the jurisdiction for this server
if (_serverJurisdictions) {
// lookup our nodeUUID in the jurisdiction map, if it's missing then we're
// missing at least one jurisdiction
_serverJurisdictions->lockForRead();
if ((*_serverJurisdictions).find(nodeUUID) == (*_serverJurisdictions).end()) {
atLeastOneJurisdictionMissing = true;
}
_serverJurisdictions->unlock();
}
hasServers = true;
}
if (atLeastOneJurisdictionMissing) {
return false; // no point in looking further - return false from anonymous function
} else {
return true;
}
});
return (hasServers && !atLeastOneJurisdictionMissing);
}
// This method is called when the edit packet layer has determined that it has a fully formed packet destined for
// a known nodeID.
void OctreeEditPacketSender::queuePacketToNode(const QUuid& nodeUUID, unsigned char* buffer,
size_t length, qint64 satoshiCost) {
bool wantDebug = false;
DependencyManager::get<NodeList>()->eachNode([&](const SharedNodePointer& node){
// only send to the NodeTypes that are getMyNodeType()
if (node->getType() == getMyNodeType()
&& ((node->getUUID() == nodeUUID) || (nodeUUID.isNull()))
&& node->getActiveSocket()) {
// pack sequence number
int numBytesPacketHeader = numBytesForPacketHeader(reinterpret_cast<char*>(buffer));
unsigned char* sequenceAt = buffer + numBytesPacketHeader;
quint16 sequence = _outgoingSequenceNumbers[nodeUUID]++;
memcpy(sequenceAt, &sequence, sizeof(quint16));
// send packet
QByteArray packet(reinterpret_cast<const char*>(buffer), length);
queuePacketForSending(node, packet);
if (hasDestinationWalletUUID() && satoshiCost > 0) {
// if we have a destination wallet UUID and a cost associated with this packet, signal that it
// needs to be sent
emit octreePaymentRequired(satoshiCost, nodeUUID, _destinationWalletUUID);
}
// add packet to history
_sentPacketHistories[nodeUUID].packetSent(sequence, packet);
// debugging output...
if (wantDebug) {
int numBytesPacketHeader = numBytesForPacketHeader(reinterpret_cast<const char*>(buffer));
unsigned short int sequence = (*((unsigned short int*)(buffer + numBytesPacketHeader)));
quint64 createdAt = (*((quint64*)(buffer + numBytesPacketHeader + sizeof(sequence))));
quint64 queuedAt = usecTimestampNow();
quint64 transitTime = queuedAt - createdAt;
qDebug() << "OctreeEditPacketSender::queuePacketToNode() queued " << buffer[0] <<
" - command to node bytes=" << length <<
" satoshiCost=" << satoshiCost <<
" sequence=" << sequence <<
" transitTimeSoFar=" << transitTime << " usecs";
}
}
});
}
// NOTE: codeColorBuffer - is JUST the octcode/color and does not contain the packet header!
void OctreeEditPacketSender::queueOctreeEditMessage(PacketType type, unsigned char* codeColorBuffer, ssize_t length) {
if (!_shouldSend) {
return; // bail early
}
// If we don't have jurisdictions, then we will simply queue up all of these packets and wait till we have
// jurisdictions for processing
if (!serversExist()) {
if (_maxPendingMessages > 0) {
EditPacketBuffer* packet = new EditPacketBuffer(type, codeColorBuffer, length);
_pendingPacketsLock.lock();
_preServerPackets.push_back(packet);
// if we've saved MORE than out max, then clear out the oldest packet...
int allPendingMessages = _preServerSingleMessagePackets.size() + _preServerPackets.size();
if (allPendingMessages > _maxPendingMessages) {
EditPacketBuffer* packet = _preServerPackets.front();
delete packet;
_preServerPackets.erase(_preServerPackets.begin());
}
_pendingPacketsLock.unlock();
}
return; // bail early
}
// We want to filter out edit messages for servers based on the server's Jurisdiction
// But we can't really do that with a packed message, since each edit message could be destined
// for a different server... So we need to actually manage multiple queued packets... one
// for each server
foreach (const SharedNodePointer& node, NodeList::getInstance()->getNodeHash()) {
// only send to the NodeTypes that are getMyNodeType()
if (node->getActiveSocket() && node->getType() == getMyNodeType()) {
QUuid nodeUUID = node->getUUID();
bool isMyJurisdiction = true;
if (_serverJurisdictions) {
// we need to get the jurisdiction for this
// here we need to get the "pending packet" for this server
if ((*_serverJurisdictions).find(nodeUUID) != (*_serverJurisdictions).end()) {
const JurisdictionMap& map = (*_serverJurisdictions)[nodeUUID];
isMyJurisdiction = (map.isMyJurisdiction(codeColorBuffer, CHECK_NODE_ONLY) == JurisdictionMap::WITHIN);
} else {
isMyJurisdiction = false;
}
}
if (isMyJurisdiction) {
EditPacketBuffer& packetBuffer = _pendingEditPackets[nodeUUID];
packetBuffer._nodeUUID = nodeUUID;
// If we're switching type, then we send the last one and start over
if ((type != packetBuffer._currentType && packetBuffer._currentSize > 0) ||
(packetBuffer._currentSize + length >= _maxPacketSize)) {
releaseQueuedPacket(packetBuffer);
initializePacket(packetBuffer, type);
}
// If the buffer is empty and not correctly initialized for our type...
if (type != packetBuffer._currentType && packetBuffer._currentSize == 0) {
initializePacket(packetBuffer, type);
}
// This is really the first time we know which server/node this particular edit message
// is going to, so we couldn't adjust for clock skew till now. But here's our chance.
// We call this virtual function that allows our specific type of EditPacketSender to
// fixup the buffer for any clock skew
if (node->getClockSkewUsec() != 0) {
adjustEditPacketForClockSkew(codeColorBuffer, length, node->getClockSkewUsec());
}
memcpy(&packetBuffer._currentBuffer[packetBuffer._currentSize], codeColorBuffer, length);
packetBuffer._currentSize += length;
}
}
}
}
void OctreeHeadlessViewer::queryOctree() {
char serverType = getMyNodeType();
PacketType packetType = getMyQueryMessageType();
NodeToJurisdictionMap& jurisdictions = *_jurisdictionListener->getJurisdictions();
bool wantExtraDebugging = false;
if (wantExtraDebugging) {
qCDebug(octree) << "OctreeHeadlessViewer::queryOctree() _jurisdictionListener=" << _jurisdictionListener;
qCDebug(octree) << "---------------";
qCDebug(octree) << "_jurisdictionListener=" << _jurisdictionListener;
qCDebug(octree) << "Jurisdictions...";
jurisdictions.lockForRead();
for (NodeToJurisdictionMapIterator i = jurisdictions.begin(); i != jurisdictions.end(); ++i) {
qCDebug(octree) << i.key() << ": " << &i.value();
}
jurisdictions.unlock();
qCDebug(octree) << "---------------";
}
// These will be the same for all servers, so we can set them up once and then reuse for each server we send to.
_octreeQuery.setWantLowResMoving(true);
_octreeQuery.setWantColor(true);
_octreeQuery.setWantDelta(true);
_octreeQuery.setWantOcclusionCulling(false);
_octreeQuery.setWantCompression(true); // TODO: should be on by default
_octreeQuery.setCameraPosition(_viewFrustum.getPosition());
_octreeQuery.setCameraOrientation(_viewFrustum.getOrientation());
_octreeQuery.setCameraFov(_viewFrustum.getFieldOfView());
_octreeQuery.setCameraAspectRatio(_viewFrustum.getAspectRatio());
_octreeQuery.setCameraNearClip(_viewFrustum.getNearClip());
_octreeQuery.setCameraFarClip(_viewFrustum.getFarClip());
_octreeQuery.setCameraEyeOffsetPosition(glm::vec3());
_octreeQuery.setOctreeSizeScale(getVoxelSizeScale());
_octreeQuery.setBoundaryLevelAdjust(getBoundaryLevelAdjust());
// Iterate all of the nodes, and get a count of how many voxel servers we have...
int totalServers = 0;
int inViewServers = 0;
int unknownJurisdictionServers = 0;
DependencyManager::get<NodeList>()->eachNode([&](const SharedNodePointer& node){
// only send to the NodeTypes that are serverType
if (node->getActiveSocket() && node->getType() == serverType) {
totalServers++;
// get the server bounds for this server
QUuid nodeUUID = node->getUUID();
// if we haven't heard from this voxel server, go ahead and send it a query, so we
// can get the jurisdiction...
jurisdictions.lockForRead();
if (jurisdictions.find(nodeUUID) == jurisdictions.end()) {
jurisdictions.unlock();
unknownJurisdictionServers++;
} else {
const JurisdictionMap& map = (jurisdictions)[nodeUUID];
unsigned char* rootCode = map.getRootOctalCode();
if (rootCode) {
VoxelPositionSize rootDetails;
voxelDetailsForCode(rootCode, rootDetails);
jurisdictions.unlock();
AACube serverBounds(glm::vec3(rootDetails.x, rootDetails.y, rootDetails.z), rootDetails.s);
ViewFrustum::location serverFrustumLocation = _viewFrustum.cubeInFrustum(serverBounds);
if (serverFrustumLocation != ViewFrustum::OUTSIDE) {
inViewServers++;
}
} else {
jurisdictions.unlock();
}
}
}
});
if (wantExtraDebugging) {
qCDebug(octree, "Servers: total %d, in view %d, unknown jurisdiction %d",
totalServers, inViewServers, unknownJurisdictionServers);
}
int perServerPPS = 0;
const int SMALL_BUDGET = 10;
int perUnknownServer = SMALL_BUDGET;
int totalPPS = getMaxPacketsPerSecond();
// determine PPS based on number of servers
if (inViewServers >= 1) {
// set our preferred PPS to be exactly evenly divided among all of the voxel servers... and allocate 1 PPS
// for each unknown jurisdiction server
perServerPPS = (totalPPS / inViewServers) - (unknownJurisdictionServers * perUnknownServer);
} else {
if (unknownJurisdictionServers > 0) {
perUnknownServer = (totalPPS / unknownJurisdictionServers);
}
}
if (wantExtraDebugging) {
qCDebug(octree, "perServerPPS: %d perUnknownServer: %d", perServerPPS, perUnknownServer);
}
auto nodeList = DependencyManager::get<NodeList>();
nodeList->eachNode([&](const SharedNodePointer& node){
// only send to the NodeTypes that are serverType
if (node->getActiveSocket() && node->getType() == serverType) {
// get the server bounds for this server
QUuid nodeUUID = node->getUUID();
bool inView = false;
bool unknownView = false;
// if we haven't heard from this voxel server, go ahead and send it a query, so we
// can get the jurisdiction...
jurisdictions.lockForRead();
if (jurisdictions.find(nodeUUID) == jurisdictions.end()) {
jurisdictions.unlock();
unknownView = true; // assume it's in view
if (wantExtraDebugging) {
qCDebug(octree) << "no known jurisdiction for node " << *node << ", assume it's visible.";
}
} else {
const JurisdictionMap& map = (jurisdictions)[nodeUUID];
unsigned char* rootCode = map.getRootOctalCode();
if (rootCode) {
VoxelPositionSize rootDetails;
voxelDetailsForCode(rootCode, rootDetails);
jurisdictions.unlock();
AACube serverBounds(glm::vec3(rootDetails.x, rootDetails.y, rootDetails.z), rootDetails.s);
ViewFrustum::location serverFrustumLocation = _viewFrustum.cubeInFrustum(serverBounds);
if (serverFrustumLocation != ViewFrustum::OUTSIDE) {
inView = true;
} else {
inView = false;
}
} else {
jurisdictions.unlock();
if (wantExtraDebugging) {
qCDebug(octree) << "Jurisdiction without RootCode for node " << *node << ". That's unusual!";
}
}
}
if (inView) {
_octreeQuery.setMaxQueryPacketsPerSecond(perServerPPS);
if (wantExtraDebugging) {
qCDebug(octree) << "inView for node " << *node << ", give it budget of " << perServerPPS;
}
} else if (unknownView) {
if (wantExtraDebugging) {
qCDebug(octree) << "no known jurisdiction for node " << *node << ", give it budget of "
<< perUnknownServer << " to send us jurisdiction.";
}
// set the query's position/orientation to be degenerate in a manner that will get the scene quickly
// If there's only one server, then don't do this, and just let the normal voxel query pass through
// as expected... this way, we will actually get a valid scene if there is one to be seen
if (totalServers > 1) {
_octreeQuery.setCameraPosition(glm::vec3(-0.1,-0.1,-0.1));
const glm::quat OFF_IN_NEGATIVE_SPACE = glm::quat(-0.5, 0, -0.5, 1.0);
_octreeQuery.setCameraOrientation(OFF_IN_NEGATIVE_SPACE);
_octreeQuery.setCameraNearClip(0.1f);
_octreeQuery.setCameraFarClip(0.1f);
if (wantExtraDebugging) {
qCDebug(octree) << "Using 'minimal' camera position for node" << *node;
}
} else {
if (wantExtraDebugging) {
qCDebug(octree) << "Using regular camera position for node" << *node;
}
}
_octreeQuery.setMaxQueryPacketsPerSecond(perUnknownServer);
} else {
_octreeQuery.setMaxQueryPacketsPerSecond(0);
}
// setup the query packet
auto queryPacket = NLPacket::create(packetType);
_octreeQuery.getBroadcastData(reinterpret_cast<unsigned char*>(queryPacket->getPayload()));
// ask the NodeList to send it
nodeList->sendPacket(std::move(queryPacket), *node);
}
});
}
void OctreeServer::run() {
// Before we do anything else, create our tree...
_tree = createTree();
// change the logging target name while this is running
Logging::setTargetName(getMyLoggingServerTargetName());
// Now would be a good time to parse our arguments, if we got them as assignment
if (getNumPayloadBytes() > 0) {
parsePayload();
}
beforeRun(); // after payload has been processed
qInstallMessageHandler(Logging::verboseMessageHandler);
const char* STATUS_PORT = "--statusPort";
const char* statusPort = getCmdOption(_argc, _argv, STATUS_PORT);
if (statusPort) {
int statusPortNumber = atoi(statusPort);
initMongoose(statusPortNumber);
}
const char* JURISDICTION_FILE = "--jurisdictionFile";
const char* jurisdictionFile = getCmdOption(_argc, _argv, JURISDICTION_FILE);
if (jurisdictionFile) {
qDebug("jurisdictionFile=%s\n", jurisdictionFile);
qDebug("about to readFromFile().... jurisdictionFile=%s\n", jurisdictionFile);
_jurisdiction = new JurisdictionMap(jurisdictionFile);
qDebug("after readFromFile().... jurisdictionFile=%s\n", jurisdictionFile);
} else {
const char* JURISDICTION_ROOT = "--jurisdictionRoot";
const char* jurisdictionRoot = getCmdOption(_argc, _argv, JURISDICTION_ROOT);
if (jurisdictionRoot) {
qDebug("jurisdictionRoot=%s\n", jurisdictionRoot);
}
const char* JURISDICTION_ENDNODES = "--jurisdictionEndNodes";
const char* jurisdictionEndNodes = getCmdOption(_argc, _argv, JURISDICTION_ENDNODES);
if (jurisdictionEndNodes) {
qDebug("jurisdictionEndNodes=%s\n", jurisdictionEndNodes);
}
if (jurisdictionRoot || jurisdictionEndNodes) {
_jurisdiction = new JurisdictionMap(jurisdictionRoot, jurisdictionEndNodes);
}
}
NodeList* nodeList = NodeList::getInstance();
nodeList->setOwnerType(getMyNodeType());
// we need to ask the DS about agents so we can ping/reply with them
const char nodeTypesOfInterest[] = { NODE_TYPE_AGENT, NODE_TYPE_ANIMATION_SERVER};
nodeList->setNodeTypesOfInterest(nodeTypesOfInterest, sizeof(nodeTypesOfInterest));
setvbuf(stdout, NULL, _IOLBF, 0);
// tell our NodeList about our desire to get notifications
nodeList->addHook(this);
nodeList->linkedDataCreateCallback = &OctreeServer::attachQueryNodeToNode;
srand((unsigned)time(0));
const char* VERBOSE_DEBUG = "--verboseDebug";
_verboseDebug = cmdOptionExists(_argc, _argv, VERBOSE_DEBUG);
qDebug("verboseDebug=%s\n", debug::valueOf(_verboseDebug));
const char* DEBUG_SENDING = "--debugSending";
_debugSending = cmdOptionExists(_argc, _argv, DEBUG_SENDING);
qDebug("debugSending=%s\n", debug::valueOf(_debugSending));
const char* DEBUG_RECEIVING = "--debugReceiving";
_debugReceiving = cmdOptionExists(_argc, _argv, DEBUG_RECEIVING);
qDebug("debugReceiving=%s\n", debug::valueOf(_debugReceiving));
// By default we will persist, if you want to disable this, then pass in this parameter
const char* NO_PERSIST = "--NoPersist";
if (cmdOptionExists(_argc, _argv, NO_PERSIST)) {
_wantPersist = false;
}
qDebug("wantPersist=%s\n", debug::valueOf(_wantPersist));
// if we want Persistence, set up the local file and persist thread
if (_wantPersist) {
// Check to see if the user passed in a command line option for setting packet send rate
const char* PERSIST_FILENAME = "--persistFilename";
const char* persistFilenameParameter = getCmdOption(_argc, _argv, PERSIST_FILENAME);
if (persistFilenameParameter) {
strcpy(_persistFilename, persistFilenameParameter);
} else {
strcpy(_persistFilename, getMyDefaultPersistFilename());
}
qDebug("persistFilename=%s\n", _persistFilename);
// now set up PersistThread
_persistThread = new OctreePersistThread(_tree, _persistFilename);
if (_persistThread) {
_persistThread->initialize(true);
}
}
// Debug option to demonstrate that the server's local time does not
// need to be in sync with any other network node. This forces clock
// skew for the individual server node
const char* CLOCK_SKEW = "--clockSkew";
const char* clockSkewOption = getCmdOption(_argc, _argv, CLOCK_SKEW);
if (clockSkewOption) {
int clockSkew = atoi(clockSkewOption);
usecTimestampNowForceClockSkew(clockSkew);
qDebug("clockSkewOption=%s clockSkew=%d\n", clockSkewOption, clockSkew);
}
// Check to see if the user passed in a command line option for setting packet send rate
const char* PACKETS_PER_SECOND = "--packetsPerSecond";
const char* packetsPerSecond = getCmdOption(_argc, _argv, PACKETS_PER_SECOND);
if (packetsPerSecond) {
_packetsPerClientPerInterval = atoi(packetsPerSecond) / INTERVALS_PER_SECOND;
if (_packetsPerClientPerInterval < 1) {
_packetsPerClientPerInterval = 1;
}
qDebug("packetsPerSecond=%s PACKETS_PER_CLIENT_PER_INTERVAL=%d\n", packetsPerSecond, _packetsPerClientPerInterval);
}
HifiSockAddr senderSockAddr;
// set up our jurisdiction broadcaster...
if (_jurisdiction) {
_jurisdiction->setNodeType(getMyNodeType());
}
_jurisdictionSender = new JurisdictionSender(_jurisdiction, getMyNodeType());
_jurisdictionSender->initialize(true);
// set up our OctreeServerPacketProcessor
_octreeInboundPacketProcessor = new OctreeInboundPacketProcessor(this);
_octreeInboundPacketProcessor->initialize(true);
// Convert now to tm struct for local timezone
tm* localtm = localtime(&_started);
const int MAX_TIME_LENGTH = 128;
char localBuffer[MAX_TIME_LENGTH] = { 0 };
char utcBuffer[MAX_TIME_LENGTH] = { 0 };
strftime(localBuffer, MAX_TIME_LENGTH, "%m/%d/%Y %X", localtm);
// Convert now to tm struct for UTC
tm* gmtm = gmtime(&_started);
if (gmtm != NULL) {
strftime(utcBuffer, MAX_TIME_LENGTH, " [%m/%d/%Y %X UTC]", gmtm);
}
qDebug() << "Now running... started at: " << localBuffer << utcBuffer << "\n";
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);
}
