nymea/libnymea-core/scriptengine/scriptengine.h

121 lines
3.8 KiB
C++

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2020, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea.
* This project including source code and documentation is protected by
* copyright law, and remains the property of nymea GmbH. All rights, including
* reproduction, publication, editing and translation, are reserved. The use of
* this project is subject to the terms of a license agreement to be concluded
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
* under https://nymea.io/license
*
* GNU General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, GNU version 3. This project is distributed in the hope that it
* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this project. If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under
* contact@nymea.io or see our FAQ/Licensing Information on
* https://nymea.io/license/faq
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef SCRIPTENGINE_H
#define SCRIPTENGINE_H
#include <QObject>
#include <QUuid>
#include <QQmlEngine>
#include <QJsonValue>
#include <QLoggingCategory>
#include <QMutex>
#include "integrations/thingmanager.h"
#include "script.h"
namespace nymeaserver {
class ScriptEngine : public QObject
{
Q_OBJECT
public:
enum ScriptError {
ScriptErrorNoError,
ScriptErrorScriptNotFound,
ScriptErrorInvalidScript,
ScriptErrorHardwareFailure
};
Q_ENUM(ScriptError)
enum ScriptMessageType {
ScriptMessageTypeLog,
ScriptMessageTypeWarning
};
Q_ENUM(ScriptMessageType)
struct AddScriptReply {
ScriptError scriptError;
QStringList errors;
Script script;
};
struct EditScriptReply {
ScriptError scriptError;
QStringList errors;
};
struct GetScriptReply {
ScriptError scriptError;
QByteArray content;
};
explicit ScriptEngine(ThingManager *deviceManager, QObject *parent = nullptr);
~ScriptEngine();
Scripts scripts();
GetScriptReply scriptContent(const QUuid &id);
AddScriptReply addScript(const QString &name, const QByteArray &content);
ScriptError renameScript(const QUuid &id, const QString &name);
EditScriptReply editScript(const QUuid &id, const QByteArray &content);
ScriptError removeScript(const QUuid &id);
signals:
void scriptAdded(const Script &script);
void scriptRemoved(const QUuid &id);
void scriptChanged(const Script &script);
void scriptRenamed(const Script &script);
void scriptConsoleMessage(const QUuid &scriptId, ScriptMessageType type, const QString &message);
private:
void loadScripts();
bool loadScript(Script *script);
void unloadScript(Script *script);
QString baseName(const QUuid &id);
void onScriptMessage(QtMsgType type, const QMessageLogContext &context, const QString &message);
private:
ThingManager *m_deviceManager = nullptr;
QQmlEngine *m_engine = nullptr;
QHash<QUuid, Script*> m_scripts;
static QList<ScriptEngine*> s_engines;
static QtMessageHandler s_upstreamMessageHandler;
static QLoggingCategory::CategoryFilter s_oldCategoryFilter;
static void logMessageHandler(QtMsgType type, const QMessageLogContext &context, const QString &message);
static void logCategoryFilter(QLoggingCategory *category);
static QMutex s_loggerMutex;
};
}
#endif // SCRIPTENGINE_H