////  EntityScriptServerLogClient.h//  interface/src////  Created by Clement Brisset on 2/1/17.//  Copyright 2017 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_EntityScriptServerLogClient_h#define hifi_EntityScriptServerLogClient_h #include <QObject>#include <QtCore/QSharedPointer> #include <NodeList.h> /*@jsdoc * The <code>EntityScriptServerLog</code> API makes server log file output written by server entity scripts available to client  * scripts. * * @namespace EntityScriptServerLog * * @hifi-interface * @hifi-client-entity * @hifi-avatar */class EntityScriptServerLogClient : public QObject, public Dependency {    Q_OBJECT public:    EntityScriptServerLogClient();     /**     * @brief This is called by ScriptEngines when scripts need access to entity server script messages and when access     * is not needed anymore.     */    void requestMessagesForScriptEngines(bool areMessagesRequested); signals:     /*@jsdoc     * Triggered when one or more lines are written to the server log by server entity scripts.     * @function EntityScriptServerLog.receivedNewLogLines     * @param {string} logLines - The server log lines written by server entity scripts. If there are multiple lines they are      *     separated by <code>"\n"</code>s.     * @example <caption>Echo server entity script program log output to Interface's program log.</caption>     * EntityScriptServerLog.receivedNewLogLines.connect(function (logLines) {     *     print("Log lines from server entity scripts:", logLines);     * });     * @example <caption>A server entity script to test with. Copy the code into an entity's "Server Script" property.</caption>     * (function () {     *     print("Hello from a server entity script!");     * })     */    void receivedNewLogLines(QString logLines); protected:    void connectNotify(const QMetaMethod& signal) override;    void disconnectNotify(const QMetaMethod& signal) override; private slots:    void enableToEntityServerScriptLog(bool enable);    void handleEntityServerScriptLogPacket(QSharedPointer<ReceivedMessage> message, SharedNodePointer senderNode);     void nodeActivated(SharedNodePointer activatedNode);    void nodeKilled(SharedNodePointer killedNode);    void canRezChanged(bool canRez);     void connectionsChanged(); private:    std::atomic<bool> _areMessagesRequestedByScripts {false};    bool _subscribed { false };     friend class ScriptEngines;}; #endif // hifi_EntityScriptServerLogClient_h