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// Copyright (C) 2014-2017 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
// 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_INTERNAL_UDP_SERVICE_IMPL_HPP
#define VSOMEIP_INTERNAL_UDP_SERVICE_IMPL_HPP
#include <boost/asio/io_service.hpp>
#include <boost/asio/ip/udp_ext.hpp>
#include <vsomeip/defines.hpp>
#include "server_endpoint_impl.hpp"
#include <atomic>
namespace vsomeip {
typedef server_endpoint_impl<
boost::asio::ip::udp_ext
> udp_server_endpoint_base_impl;
class udp_server_endpoint_impl: public udp_server_endpoint_base_impl {
public:
udp_server_endpoint_impl(std::shared_ptr<endpoint_host> _host,
endpoint_type _local,
boost::asio::io_service &_io,
configuration::endpoint_queue_limit_t _queue_limit,
std::uint32_t _udp_receive_buffer_size);
virtual ~udp_server_endpoint_impl();
void start();
void stop();
void receive();
bool send_to(const std::shared_ptr<endpoint_definition> _target,
const byte_t *_data, uint32_t _size, bool _flush);
void send_queued(const queue_iterator_type _queue_iterator);
void join(const std::string &_address);
void leave(const std::string &_address);
void add_default_target(service_t _service,
const std::string &_address, uint16_t _port);
void remove_default_target(service_t _service);
bool get_default_target(service_t _service, endpoint_type &_target) const;
std::uint16_t get_local_port() const;
bool is_local() const;
client_t get_client(std::shared_ptr<endpoint_definition> _endpoint);
void receive_cbk(boost::system::error_code const &_error,
std::size_t _size,
boost::asio::ip::address const &_destination);
void print_status();
private:
void set_broadcast();
bool is_joined(const std::string &_address) const;
bool is_joined(const std::string &_address, bool* _received) const;
std::string get_remote_information(
const queue_iterator_type _queue_iterator) const;
const std::string get_address_port_local() const;
private:
socket_type socket_;
endpoint_type remote_;
mutable std::mutex default_targets_mutex_;
std::map<service_t, endpoint_type> default_targets_;
mutable std::mutex joined_mutex_;
std::map<std::string, bool> joined_;
std::atomic<bool> joined_group_;
message_buffer_t recv_buffer_;
mutable std::mutex socket_mutex_;
const std::uint16_t local_port_;
};
} // namespace vsomeip
#endif // VSOMEIP_INTERNAL_UDP_SERVICE_IMPL_HPP
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