////  AssignmentClient.h//  assignment-client/src////  Created by Stephen Birarda on 11/25/2013.//  Copyright 2013 High Fidelity, Inc.//  Copyright 2021 Vircadia contributors.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #ifndef hifi_AssignmentClient_h#define hifi_AssignmentClient_h #include <QtCore/QCoreApplication>#include <QtCore/QPointer>#include <QtCore/QSharedPointer> #include <shared/WebRTC.h> #include "ThreadedAssignment.h" class QSharedMemory; class AssignmentClient : public QObject {    Q_OBJECTpublic:    AssignmentClient(Assignment::Type requestAssignmentType, QString assignmentPool,                     quint16 listenPort, QString assignmentServerHostname,                     quint16 assignmentServerPort, quint16 assignmentMonitorPort,                     bool disableDomainPortAutoDiscovery);    ~AssignmentClient(); public slots:    void aboutToQuit(); private slots:    void sendAssignmentRequest();    void assignmentCompleted();    void handleAuthenticationRequest();    void sendStatusPacketToACM();    void stopAssignmentClient();    void handleCreateAssignmentPacket(QSharedPointer<ReceivedMessage> message);    void handleStopNodePacket(QSharedPointer<ReceivedMessage> message);#if defined(WEBRTC_DATA_CHANNELS)    void handleWebRTCSignalingPacket(QSharedPointer<ReceivedMessage> message);    void sendSignalingMessageToUserClient(const QJsonObject& json);#endif signals:#if defined(WEBRTC_DATA_CHANNELS)    void webrtcSignalingMessageFromUserClient(const QJsonObject& json);#endif private:    void setUpStatusToMonitor();     Assignment _requestAssignment;    QPointer<ThreadedAssignment> _currentAssignment;    bool _isAssigned { false };    QString _assignmentServerHostname;    SockAddr _assignmentServerSocket;    QTimer _requestTimer; // timer for requesting and assignment    QTimer _statsTimerACM; // timer for sending stats to assignment client monitor    QUuid _childAssignmentUUID = QUuid::createUuid();    bool _disableDomainPortAutoDiscovery { false };  protected:    SockAddr _assignmentClientMonitorSocket;}; #endif // hifi_AssignmentClient_h