nymea/libnymea-core/scriptengine/scriptengine.h

109 lines
3.8 KiB
C++

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* *
* Copyright (C) 2019 Michael Zanetti <michael.zanetti@nymea.io> *
* *
* This file is part of nymea. *
* *
* nymea is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, version 2 of the License. *
* *
* nymea 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 nymea. If not, see <http://www.gnu.org/licenses/>. *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef SCRIPTENGINE_H
#define SCRIPTENGINE_H
#include <QObject>
#include <QUuid>
#include <QQmlEngine>
#include <QJsonValue>
#include <QLoggingCategory>
#include "devices/devicemanager.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(DeviceManager *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:
DeviceManager *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);
};
}
#endif // SCRIPTENGINE_H