////  ScreenshareScriptingInterface.h//  interface/src/scripting/////  Created by Milad Nazeri and Zach Fox on 2019-10-23.//  Copyright 2019 High Fidelity, Inc.////  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_ScreenshareScriptingInterface_h#define hifi_ScreenshareScriptingInterface_h #include <QObject>#include <QProcess>#include <QtCore/QCoreApplication>#include <QNetworkReply>#include <QtCore/QSharedPointer> #include <PathUtils.h>#include <ReceivedMessage.h> class ScreenshareScriptingInterface : public QObject, public Dependency {    Q_OBJECT    Q_PROPERTY(float localWebEntityZOffset MEMBER _localWebEntityZOffset NOTIFY localWebEntityZOffsetChanged)public:    ScreenshareScriptingInterface();    ~ScreenshareScriptingInterface();     Q_INVOKABLE void startScreenshare(const QUuid& screenshareZoneID, const QUuid& smartboardEntityID, const bool& isPresenter = false);    Q_INVOKABLE void stopScreenshare(); signals:    void screenshareError();    void screenshareProcessTerminated();    void startScreenshareViewer();    void localWebEntityZOffsetChanged(const float& newZOffset); private slots:    void processAvatarZonePresencePacketOnClient(QSharedPointer<ReceivedMessage> message);    void onWebEventReceived(const QUuid& entityID, const QVariant& message);    void handleSuccessfulScreenshareInfoGet(QNetworkReply* reply);    void handleFailedScreenshareInfoGet(QNetworkReply* reply); private:#if DEV_BUILD#ifdef Q_OS_WIN    const QString SCREENSHARE_EXE_PATH{ PathUtils::projectRootPath() + "/screenshare/hifi-screenshare-win32-x64/hifi-screenshare.exe" };#elif defined(Q_OS_MAC)    const QString SCREENSHARE_EXE_PATH{ QCoreApplication::applicationDirPath() + "/../Resources/hifi-screenshare.app" };#else    // This path won't exist on other platforms, so the Screenshare Scripting Interface will exit early when invoked.    const QString SCREENSHARE_EXE_PATH{ PathUtils::projectRootPath() + "/screenshare/hifi-screenshare-other-os/hifi-screenshare" };#endif#else#ifdef Q_OS_WIN    const QString SCREENSHARE_EXE_PATH{ QCoreApplication::applicationDirPath() + "/hifi-screenshare/hifi-screenshare.exe" };#elif defined(Q_OS_MAC)    const QString SCREENSHARE_EXE_PATH{ QCoreApplication::applicationDirPath() + "/../Resources/hifi-screenshare.app" };#else    // This path won't exist on other platforms, so the Screenshare Scripting Interface will exit early when invoked.    const QString SCREENSHARE_EXE_PATH{ QCoreApplication::applicationDirPath() + "/hifi-screenshare/hifi-screenshare" };#endif#endif     QTimer* _requestScreenshareInfoRetryTimer{ nullptr };    int _requestScreenshareInfoRetries{ 0 };    void requestScreenshareInfo();     // Empirically determined. The default value here can be changed in Screenshare scripts, which enables faster iteration when we discover    // positional issues with various Smartboard entities.    // The following four values are closely linked:    // 1. The z-offset of whiteboard polylines (`STROKE_FORWARD_OFFSET_M` in `drawSphereClient.js`).    // 2. The z-offset of the screenshare local web entity (`LOCAL_WEB_ENTITY_Z_OFFSET` in `smartboardZoneClient.js`).    // 3. The z-offset of the screenshare "glass bezel" (`DEFAULT_SMARTBOARD_SCREENSHARE_GLASS_PROPS` in `smartboardZoneClient.js`).    // 4. The z-offset of the screenshare "status icon" (handled in the screenshare JSON file).    float _localWebEntityZOffset{ 0.0375f };     std::unique_ptr<QProcess> _screenshareProcess{ nullptr };    QUuid _screenshareViewerLocalWebEntityUUID;    QString _token{ "" };    QString _projectAPIKey{ "" };    QString _sessionID{ "" };    QUuid _screenshareZoneID;    QUuid _smartboardEntityID;    bool _isPresenter{ false };     QUuid _lastAuthorizedZoneID;    bool _waitingForAuthorization{ false };}; #endif // hifi_ScreenshareScriptingInterface_h