Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore/Audacity CLA applies
       4              :  *
       5              :  * Copyright (C) MuseScore/Audacity and others
       6              :  *
       7              :  * This program is free software: you can redistribute it and/or modify
       8              :  * it under the terms of the GNU General Public License version 3 as
       9              :  * published by the Free Software Foundation.
      10              :  *
      11              :  * This program is distributed in the hope that it will be useful,
      12              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      13              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14              :  * GNU General Public License for more details.
      15              :  *
      16              :  * You should have received a copy of the GNU General Public License
      17              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      18              :  */
      19              : #include "extensionsession.h"
      20              : 
      21              : #include "extensions/extensionstypes.h"
      22              : 
      23              : using namespace muse;
      24              : using namespace muse::extensions;
      25              : 
      26            0 : ExtensionSession::ExtensionSession(const modularity::ContextPtr& iocContext, const Manifest& manifest, const io::path_t& scriptPath)
      27            0 :     : m_engine(iocContext, muse::api::ApiContext {
      28            0 :     manifest.apiversion,
      29            0 :     io::dirpath(manifest.path),
      30            0 :     manifest.uri.toString() })
      31              : {
      32            0 :     m_engine.setScriptPath(scriptPath);
      33              : 
      34              :     static int index = 0;
      35            0 :     m_fsKey = std::to_string(index++) + "_" + manifest.uri.toString();
      36              : 
      37            0 :     fsRestriction()->addAllowedPathBase(m_fsKey, io::dirpath(manifest.path));
      38            0 : }
      39              : 
      40            0 : ExtensionSession::~ExtensionSession()
      41              : {
      42            0 :     fsRestriction()->removeAllowedPathBase(m_fsKey);
      43            0 : }
      44              : 
      45            0 : Ret ExtensionSession::evaluate()
      46              : {
      47            0 :     return m_engine.evaluate();
      48              : }
      49              : 
      50            0 : Ret ExtensionSession::call(const QString& function, const QJSValueList& arguments, QJSValue* result)
      51              : {
      52            0 :     return m_engine.call(function, arguments, result);
      53              : }
      54              : 
      55            0 : QJSValue ExtensionSession::exports() const
      56              : {
      57            0 :     return m_engine.exports();
      58              : }
      59              : 
      60            0 : QJSValue ExtensionSession::toScriptValue(const QVariant& value)
      61              : {
      62            0 :     return m_engine.jsEngine()->toScriptValue(value);
      63              : }
      64              : 
      65            0 : QJSValue ExtensionSession::wrapQObject(QObject* object)
      66              : {
      67            0 :     QJSEngine::setObjectOwnership(object, QJSEngine::CppOwnership);
      68            0 :     return m_engine.jsEngine()->newQObject(object);
      69              : }