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arangodb/arangosh/Shell/V8ShellFeature.h

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3.0 KiB
C++

////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2016 ArangoDB GmbH, Cologne, Germany
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Dr. Frank Celler
////////////////////////////////////////////////////////////////////////////////
#ifndef ARANGODB_SHELL_V8SHELL_FEATURE_H
#define ARANGODB_SHELL_V8SHELL_FEATURE_H 1
#include "ApplicationFeatures/ApplicationFeature.h"
#include <libplatform/libplatform.h>
#include <v8.h>
#include "Shell/ConsoleFeature.h"
#include "Shell/ShellFeature.h"
namespace arangodb {
class ConsoleFeature;
class V8ClientConnection;
class V8ShellFeature final : public application_features::ApplicationFeature {
public:
V8ShellFeature(application_features::ApplicationServer& server, std::string const& name);
void collectOptions(std::shared_ptr<options::ProgramOptions>) override;
void validateOptions(std::shared_ptr<options::ProgramOptions> options) override;
void start() override final;
void unprepare() override final;
void stop() override final;
std::string const& startupDirectory() const { return _startupDirectory; }
private:
std::string _startupDirectory;
std::string _nodeModulesDirectory;
std::string _clientModule;
std::string _copyDirectory;
std::vector<std::string> _moduleDirectories;
bool _currentModuleDirectory;
bool _copyInstallation;
bool _removeCopyInstallation;
uint64_t _gcInterval;
public:
int runShell(std::vector<std::string> const&);
bool runScript(std::vector<std::string> const& files,
std::vector<std::string> const&, bool);
bool runString(std::vector<std::string> const& files, std::vector<std::string> const&);
bool runUnitTests(std::vector<std::string> const& files,
std::vector<std::string> const& positionals,
std::string const& testFilter);
bool jslint(std::vector<std::string> const& files);
private:
void copyInstallationFiles();
bool printHello(V8ClientConnection*);
void initGlobals();
void initMode(ShellFeature::RunMode, std::vector<std::string> const&);
void loadModules(ShellFeature::RunMode);
std::shared_ptr<V8ClientConnection> setup(v8::Local<v8::Context>& context,
bool, std::vector<std::string> const&,
bool* promptError = nullptr);
std::string _name;
v8::Isolate* _isolate;
v8::Persistent<v8::Context> _context;
};
} // namespace arangodb
#endif