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/*
* Copyright © 2012 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3,
* as published by the Free Software Foundation.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Thomas Voß <thomas.voss@canonical.com>
*/
#ifndef CORE_DBUS_GENERATOR_H_
#define CORE_DBUS_GENERATOR_H_
#include <core/dbus/compiler.h>
#include <fstream>
#include <functional>
#include <memory>
namespace core
{
namespace dbus
{
struct GeneratorConfiguration;
/**
* @brief Interface and implementation to generate boilerplate bindings code for interfacing with DBus services.
*/
class Generator
{
public:
/**
* @brief Specifies the default generator configuration.
* @return An instance of the default generator configuration.
*/
static const GeneratorConfiguration& default_configuration();
/**
* @brief Constructs a default generator.
*/
Generator();
Generator(const Generator&) = delete;
virtual ~Generator();
bool operator==(const Generator&) const = delete;
Generator& operator=(const Generator&) = delete;
/**
* @brief Invokes the generator for the supplied root element and configuration.
* @param element The root element that the generator should start with.
* @param raw_file_contents The raw file contents that the intermediate model has been parsed from.
* @param config The configuration of the generator.
* @return true if the final binding boilerplate code has been generated successfully, false otherwise.
*/
virtual bool invoke_for_model_with_configuration(
const std::shared_ptr<Compiler::Element>& element,
std::istream& raw_file_contents,
const GeneratorConfiguration& config = default_configuration());
private:
struct Private;
std::unique_ptr<Private> d;
};
}
}
#endif // CORE_DBUS_GENERATOR_H_
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