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// Copyright (C) 2014-2021 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_V3_ENDPOINT_MANAGER_BASE_HPP_
#define VSOMEIP_V3_ENDPOINT_MANAGER_BASE_HPP_
#include <mutex>
#include <map>
#include <set>
#include <unordered_set>
#include <memory>
#if VSOMEIP_BOOST_VERSION < 106600
# include <boost/asio/io_service.hpp>
# define io_context io_service
#else
# include <boost/asio/io_context.hpp>
#endif
#include <vsomeip/primitive_types.hpp>
#include "endpoint.hpp"
#include "endpoint_host.hpp"
namespace vsomeip_v3 {
class routing_manager_base;
class configuration;
class routing_host;
class endpoint_manager_base
: public std::enable_shared_from_this<endpoint_manager_base>,
public endpoint_host {
public:
endpoint_manager_base(routing_manager_base* const _rm,
boost::asio::io_context &_io,
const std::shared_ptr<configuration>& _configuration);
virtual ~endpoint_manager_base() = default;
std::shared_ptr<endpoint> create_local(client_t _client);
void remove_local(client_t _client);
std::shared_ptr<endpoint> find_or_create_local(client_t _client);
std::shared_ptr<endpoint> find_local(client_t _client);
std::shared_ptr<endpoint> find_local(service_t _service, instance_t _instance);
std::unordered_set<client_t> get_connected_clients() const;
std::shared_ptr<endpoint> create_local_server(
const std::shared_ptr<routing_host> &_routing_host);
// endpoint_host interface
virtual void on_connect(std::shared_ptr<endpoint> _endpoint);
virtual void on_disconnect(std::shared_ptr<endpoint> _endpoint);
virtual bool on_bind_error(std::shared_ptr<endpoint> _endpoint,
const boost::asio::ip::address &_remote_address,
uint16_t _remote_port);
virtual void on_error(const byte_t *_data, length_t _length,
endpoint* const _receiver,
const boost::asio::ip::address &_remote_address,
std::uint16_t _remote_port);
virtual void release_port(uint16_t _port, bool _reliable);
client_t get_client() const;
std::string get_client_host() const;
instance_t find_instance(service_t _service,
endpoint* const _endpoint) const;
// Statistics
void log_client_states() const;
// Multicast options
void add_multicast_option(const multicast_option_t &_option);
protected:
std::map<client_t, std::shared_ptr<endpoint>> get_local_endpoints() const;
private:
std::shared_ptr<endpoint> create_local_unlocked(client_t _client);
std::shared_ptr<endpoint> find_local_unlocked(client_t _client);
bool get_local_server_port(port_t &_port, const std::set<port_t> &_used_ports) const;
protected:
routing_manager_base* const rm_;
boost::asio::io_context &io_;
std::shared_ptr<configuration> configuration_;
bool is_local_routing_;
port_t local_port_; // local (client) port when connecting to other
// vsomeip application via TCP
private:
mutable std::mutex local_endpoint_mutex_;
std::map<client_t, std::shared_ptr<endpoint> > local_endpoints_;
mutable std::mutex create_local_server_endpoint_mutex_;
};
} // namespace vsomeip_v3
#endif // VSOMEIP_V3_ENDPOINT_MANAGER_BASE_HPP_
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