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114 lines
3.8 KiB
C++
114 lines
3.8 KiB
C++
//
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// ThreadedAssignment.cpp
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// libraries/shared/src
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//
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// Created by Stephen Birarda on 12/3/2013.
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// Copyright 2013 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#include <QtCore/QCoreApplication>
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#include <QtCore/QJsonObject>
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#include <QtCore/QTimer>
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#include <QThread>
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#include "Logging.h"
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#include "SharedUtil.h"
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#include "ThreadedAssignment.h"
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ThreadedAssignment::ThreadedAssignment(const QByteArray& packet) :
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Assignment(packet),
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_isFinished(false)
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{
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}
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void ThreadedAssignment::setFinished(bool isFinished) {
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_isFinished = isFinished;
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if (_isFinished) {
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aboutToFinish();
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emit finished();
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// move the NodeList back to the QCoreApplication instance's thread
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NodeList::getInstance()->moveToThread(QCoreApplication::instance()->thread());
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}
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}
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void ThreadedAssignment::commonInit(const QString& targetName, NodeType_t nodeType, bool shouldSendStats) {
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// change the logging target name while the assignment is running
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Logging::setTargetName(targetName);
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NodeList* nodeList = NodeList::getInstance();
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nodeList->setOwnerType(nodeType);
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QTimer* domainServerTimer = new QTimer(this);
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connect(domainServerTimer, SIGNAL(timeout()), this, SLOT(checkInWithDomainServerOrExit()));
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domainServerTimer->start(DOMAIN_SERVER_CHECK_IN_MSECS);
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QTimer* silentNodeRemovalTimer = new QTimer(this);
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connect(silentNodeRemovalTimer, SIGNAL(timeout()), nodeList, SLOT(removeSilentNodes()));
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silentNodeRemovalTimer->start(NODE_SILENCE_THRESHOLD_MSECS);
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if (shouldSendStats) {
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// send a stats packet every 1 second
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QTimer* statsTimer = new QTimer(this);
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connect(statsTimer, &QTimer::timeout, this, &ThreadedAssignment::sendStatsPacket);
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statsTimer->start(1000);
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}
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qDebug() << "ThreadedAssignment::commonInit()... thread()->eventDispatcher()=" << thread()->eventDispatcher();
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}
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void ThreadedAssignment::addPacketStatsAndSendStatsPacket(QJsonObject &statsObject) {
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NodeList* nodeList = NodeList::getInstance();
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float packetsPerSecond, bytesPerSecond;
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nodeList->getPacketStats(packetsPerSecond, bytesPerSecond);
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nodeList->resetPacketStats();
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statsObject["packets_per_second"] = packetsPerSecond;
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statsObject["bytes_per_second"] = bytesPerSecond;
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nodeList->sendStatsToDomainServer(statsObject);
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}
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void ThreadedAssignment::sendStatsPacket() {
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QJsonObject statsObject;
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addPacketStatsAndSendStatsPacket(statsObject);
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}
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quint64 lastCheckIn = usecTimestampNow();
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void ThreadedAssignment::checkInWithDomainServerOrExit() {
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qDebug() << "ThreadedAssignment::checkInWithDomainServerOrExit()... thread()->eventDispatcher()=" << thread()->eventDispatcher();
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quint64 now = usecTimestampNow();
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if ((now - lastCheckIn) > 100000) {
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//qDebug() << "ThreadedAssignment::checkInWithDomainServerOrExit(): since lastCheckIn=" << (now - lastCheckIn) << "usecs";
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}
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lastCheckIn = now;
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if (NodeList::getInstance()->getNumNoReplyDomainCheckIns() == MAX_SILENT_DOMAIN_SERVER_CHECK_INS) {
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setFinished(true);
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} else {
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NodeList::getInstance()->sendDomainServerCheckIn();
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}
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}
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bool ThreadedAssignment::readAvailableDatagram(QByteArray& destinationByteArray, HifiSockAddr& senderSockAddr) {
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NodeList* nodeList = NodeList::getInstance();
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if (nodeList->getNodeSocket().hasPendingDatagrams()) {
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destinationByteArray.resize(nodeList->getNodeSocket().pendingDatagramSize());
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nodeList->getNodeSocket().readDatagram(destinationByteArray.data(), destinationByteArray.size(),
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senderSockAddr.getAddressPointer(), senderSockAddr.getPortPointer());
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return true;
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} else {
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return false;
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}
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}
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