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76 lines
3 KiB
C++
76 lines
3 KiB
C++
//
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// ScriptProgramV8Wrapper.h
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// libraries/script-engine/src/v8
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//
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// Created by Heather Anderson on 5/21/21.
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// Modified for V8 by dr Karol Suprynowicz on 2022/10/08
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// Copyright 2021 Vircadia contributors.
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// Copyright 2022 Overte e.V.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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/// @addtogroup ScriptEngine
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/// @{
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#ifndef hifi_ScriptProgramV8Wrapper_h
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#define hifi_ScriptProgramV8Wrapper_h
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#include <QtCore/QPointer>
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#include "../ScriptProgram.h"
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#include "ScriptEngineV8.h"
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class ScriptSyntaxCheckResultV8Wrapper final : public ScriptSyntaxCheckResult {
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public: // construction
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inline ScriptSyntaxCheckResultV8Wrapper() : _errorColumnNumber(0), _errorLineNumber(0), _errorMessage("Not compiled"), _state(ScriptSyntaxCheckResult::Error) {}
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inline ScriptSyntaxCheckResultV8Wrapper(State state, int columnNumber = 0, int lineNumber = 0, const QString &message = QString(""), const QString &errorBacktrace = QString("")) :
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_errorColumnNumber(columnNumber), _errorLineNumber(lineNumber), _errorMessage(message), _state(state) {}
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public: // ScriptSyntaxCheckResult implementation
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virtual int errorColumnNumber() const override {return _errorColumnNumber;}
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virtual int errorLineNumber() const override {return _errorLineNumber;}
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virtual QString errorMessage() const override {return _errorMessage;}
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virtual QString errorBacktrace() const override {return _errorBacktrace;}
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virtual State state() const override {return _state;}
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private: // storage
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int _errorColumnNumber;
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int _errorLineNumber;
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QString _errorMessage;
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QString _errorBacktrace;
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State _state;
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};
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/// [V8] Implements ScriptProgram for V8 and translates calls for V8ScriptProgram
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class ScriptProgramV8Wrapper final : public ScriptProgram {
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public: // construction
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/*inline ScriptProgramV8Wrapper(ScriptEngineV8* engine, const V8ScriptProgram& value) :
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_engine(engine), _value(value) {}*/
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//inline ScriptProgramV8Wrapper(ScriptEngineV8* engine, V8ScriptProgram&& value) :
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// _engine(engine), _value(std::move(value)) {}
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inline ScriptProgramV8Wrapper(ScriptEngineV8* engine, QString source, QString url) :
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_engine(engine), _source(source), _url(url), _value(engine->getIsolate(), v8::Local<v8::Script>()) {}
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static ScriptProgramV8Wrapper* unwrap(ScriptProgramPointer val);
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bool compile();
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inline const V8ScriptProgram& toV8Value() const { return _value; }
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public: // ScriptProgram implementation
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virtual ScriptSyntaxCheckResultPointer checkSyntax() override;
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virtual QString fileName() const override {return _url;}
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virtual QString sourceCode() const override {return _source;}
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private: // storage
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ScriptEngineV8 *_engine;
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QString _source;
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QString _url;
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V8ScriptProgram _value;
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bool _isCompiled = false;
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ScriptSyntaxCheckResultV8Wrapper _compileResult;
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//V8TODO: how to make program run on multiple isolates?
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};
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#endif // hifi_ScriptValueV8Wrapper_h
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/// @}
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