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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_SD_MESSAGE_IMPL_HPP
#define VSOMEIP_SD_MESSAGE_IMPL_HPP
#include <memory>
#include <vector>
#include <atomic>
#include <mutex>
#include <vsomeip/message.hpp>
#include "../include/primitive_types.hpp"
#include "../../message/include/message_base_impl.hpp"
#include "../../endpoints/include/endpoint_definition.hpp"
# if _MSC_VER >= 1300
/*
* Diamond inheritance is used for the vsomeip::message_base base class.
* The Microsoft compiler put warning (C4250) using a desired c++ feature: "Delegating to a sister class"
* A powerful technique that arises from using virtual inheritance is to delegate a method from a class in another class
* by using a common abstract base class. This is also called cross delegation.
*/
# pragma warning( disable : 4250 )
# endif
namespace vsomeip {
namespace sd {
class entry_impl;
class eventgroupentry_impl;
class serviceentry_impl;
class option_impl;
class configuration_option_impl;
class ipv4_option_impl;
class ipv6_option_impl;
class load_balancing_option_impl;
class protection_option_impl;
class message_impl: public vsomeip::message, public vsomeip::message_base_impl {
public:
typedef std::vector<std::shared_ptr<entry_impl>> entries_t;
typedef std::vector<std::shared_ptr<option_impl>> options_t;
struct forced_initial_events_t {
std::shared_ptr<vsomeip::endpoint_definition> target_;
vsomeip::service_t service_;
vsomeip::instance_t instance_;
vsomeip::eventgroup_t eventgroup_;
};
message_impl();
virtual ~message_impl();
length_t get_length() const;
void set_length(length_t _length);
bool get_reboot_flag() const;
void set_reboot_flag(bool _is_set);
bool get_unicast_flag() const;
void set_unicast_flag(bool _is_set);
std::shared_ptr<eventgroupentry_impl> create_eventgroup_entry();
std::shared_ptr<serviceentry_impl> create_service_entry();
std::shared_ptr<configuration_option_impl> create_configuration_option();
std::shared_ptr<ipv4_option_impl> create_ipv4_option(bool _is_multicast);
std::shared_ptr<ipv6_option_impl> create_ipv6_option(bool _is_multicast);
std::shared_ptr<load_balancing_option_impl> create_load_balancing_option();
std::shared_ptr<protection_option_impl> create_protection_option();
const entries_t & get_entries() const;
const options_t & get_options() const;
int16_t get_option_index(const std::shared_ptr<option_impl> &_option) const;
uint32_t get_options_length();
std::shared_ptr<payload> get_payload() const;
void set_payload(std::shared_ptr<payload> _payload);
bool serialize(vsomeip::serializer *_to) const;
bool deserialize(vsomeip::deserializer *_from);
length_t get_someip_length() const;
std::uint8_t get_number_required_acks() const;
std::uint8_t get_number_contained_acks() const;
void set_number_required_acks(std::uint8_t _required_acks);
void increase_number_required_acks(std::uint8_t _amount = 1);
void decrease_number_required_acks(std::uint8_t _amount = 1);
void increase_number_contained_acks();
bool all_required_acks_contained() const;
std::unique_lock<std::mutex> get_message_lock();
void forced_initial_events_add(forced_initial_events_t _entry);
const std::vector<forced_initial_events_t> forced_initial_events_get();
void set_initial_events_required(bool _initial_events_required);
bool initial_events_required() const;
private:
entry_impl * deserialize_entry(vsomeip::deserializer *_from);
option_impl * deserialize_option(vsomeip::deserializer *_from);
private:
flags_t flags_;
uint32_t options_length_;
entries_t entries_;
options_t options_;
std::atomic<std::uint8_t> number_required_acks_;
std::atomic<std::uint8_t> number_contained_acks_;
std::mutex message_mutex_;
std::mutex forced_initial_events_mutex_;
std::vector<forced_initial_events_t> forced_initial_events_info_;
std::atomic<bool> initial_events_required_;
};
} // namespace sd
} // namespace vsomeip
#endif // VSOMEIP_INTERNAL_SD_MESSAGE_IMPL_HPP
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