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// 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_TCP_SERVER_ENDPOINT_IMPL_HPP
#define VSOMEIP_TCP_SERVER_ENDPOINT_IMPL_HPP
#include <map>
#include <boost/asio/ip/tcp.hpp>
#include <boost/enable_shared_from_this.hpp>
#include <vsomeip/defines.hpp>
#include "server_endpoint_impl.hpp"
namespace vsomeip {
typedef server_endpoint_impl<
boost::asio::ip::tcp,
VSOMEIP_MAX_TCP_MESSAGE_SIZE > tcp_server_endpoint_base_impl;
class tcp_server_endpoint_impl
: public tcp_server_endpoint_base_impl {
public:
tcp_server_endpoint_impl(std::shared_ptr< endpoint_host > _host,
endpoint_type _local, boost::asio::io_service &_io);
virtual ~tcp_server_endpoint_impl();
void start();
void stop();
bool send_to(const std::shared_ptr<endpoint_definition> _target,
const byte_t *_data, uint32_t _size, bool _flush);
void send_queued(endpoint_type _target, message_buffer_ptr_t _buffer);
endpoint_type get_remote() const;
bool get_multicast(service_t, event_t, endpoint_type &) const;
unsigned short get_port() const;
bool is_reliable() const;
// dummies to implement endpoint_impl interface
// TODO: think about a better design!
void receive();
void restart();
private:
class connection
: public boost::enable_shared_from_this< connection > {
public:
typedef boost::shared_ptr< connection > ptr;
static ptr create(tcp_server_endpoint_impl *_server);
socket_type & get_socket();
void start();
void stop();
void send_queued(message_buffer_ptr_t _buffer);
private:
connection(tcp_server_endpoint_impl *_owner);
void send_magic_cookie(message_buffer_ptr_t &_buffer);
tcp_server_endpoint_impl::socket_type socket_;
tcp_server_endpoint_impl *server_;
message_buffer_t message_;
private:
bool is_magic_cookie() const;
void receive_cbk(packet_buffer_ptr_t _buffer,
boost::system::error_code const &_error, std::size_t _bytes);
};
boost::asio::ip::tcp::acceptor acceptor_;
std::map< endpoint_type, connection::ptr > connections_;
connection *current_;
private:
void accept_cbk(connection::ptr _connection, boost::system::error_code const &_error);
};
} // namespace vsomeip
#endif // VSOMEIP_TCP_SERVER_ENDPOINT_IMPL_HPP
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