implementation/endpoints/include/endpoint_impl.hpp

// Copyright (C) 2014 BMW Group
// Author: Lutz Bichler (lutz.bichler@bmw.de)
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

#ifndef VSOMEIP_ENDPOINT_IMPL_HPP
#define VSOMEIP_ENDPOINT_IMPL_HPP

#include <map>
#include <memory>

#include <boost/asio/io_service.hpp>
#include <boost/asio/system_timer.hpp>

#include "buffer.hpp"
#include "endpoint.hpp"

namespace vsomeip {

class endpoint_host;

template < int MaxBufferSize >
class endpoint_impl
	: public endpoint
{
public:
	endpoint_impl(std::shared_ptr< endpoint_host > _adapter, boost::asio::io_service &_io);
	virtual ~endpoint_impl();

	void enable_magic_cookies();

	void open_filter(service_t _service);
	void close_filter(service_t _service);

	// Dummy implementations as we only need these for UDP (servers)
	// TODO: redesign
	void join(const std::string &);
	void leave(const std::string &);
	void add_multicast(service_t, event_t, const std::string &, uint16_t);
	void remove_multicast(service_t, event_t);

	// Dummy implementations as we only need these for server endpoints
	// TODO: redesign
	unsigned short get_port() const;
	bool is_reliable() const;

public: // required
	virtual bool is_client() const = 0;
	virtual void receive() = 0;
	virtual void restart() = 0;

protected:
	virtual bool is_magic_cookie() const;
	bool resync_on_magic_cookie(message_buffer_t &_buffer);

protected:
	// Reference to service context
	boost::asio::io_service &service_;

	// Reference to host
	endpoint_host *host_;

	bool is_supporting_magic_cookies_;
	bool has_enabled_magic_cookies_;

	// Filter configuration
	std::map< service_t, uint8_t > opened_;
};

} // namespace vsomeip

#endif // VSOMEIP_ENDPOINT_IMPL_HPP