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// Copyright (C) 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/.
#include <limits>
#include <vsomeip/constants.hpp>
#include "../include/subscribe_ack_command_base.hpp"
namespace vsomeip_v3 {
namespace protocol {
subscribe_ack_command_base::subscribe_ack_command_base(id_e _id)
: command(_id),
service_(ANY_SERVICE),
instance_(ANY_INSTANCE),
eventgroup_(0),
subscriber_(0),
event_(ANY_EVENT),
pending_id_(0) {
}
service_t
subscribe_ack_command_base::get_service() const {
return service_;
}
void
subscribe_ack_command_base::set_service(service_t _service) {
service_ = _service;
}
instance_t
subscribe_ack_command_base::get_instance() const {
return instance_;
}
void
subscribe_ack_command_base::set_instance(instance_t _instance) {
instance_ = _instance;
}
eventgroup_t
subscribe_ack_command_base::get_eventgroup() const {
return eventgroup_;
}
void
subscribe_ack_command_base::set_eventgroup(eventgroup_t _eventgroup) {
eventgroup_ = _eventgroup;
}
client_t
subscribe_ack_command_base::get_subscriber() const {
return subscriber_;
}
void
subscribe_ack_command_base::set_subscriber(client_t _subscriber) {
subscriber_ = _subscriber;
}
event_t
subscribe_ack_command_base::get_event() const {
return event_;
}
void
subscribe_ack_command_base::set_event(event_t _event) {
event_ = _event;
}
pending_id_t
subscribe_ack_command_base::get_pending_id() const {
return pending_id_;
}
void
subscribe_ack_command_base::set_pending_id(pending_id_t _pending_id) {
pending_id_ = _pending_id;
}
void
subscribe_ack_command_base::serialize(std::vector<byte_t> &_buffer,
error_e &_error) const {
size_t its_size(COMMAND_HEADER_SIZE
+ sizeof(service_) + sizeof(instance_)
+ sizeof(eventgroup_) + sizeof(subscriber_)
+ sizeof(event_) + sizeof(pending_id_));
if (its_size > std::numeric_limits<command_size_t>::max()) {
_error = error_e::ERROR_MAX_COMMAND_SIZE_EXCEEDED;
return;
}
// resize buffer
_buffer.resize(its_size);
// set size
size_ = static_cast<command_size_t>(its_size - COMMAND_HEADER_SIZE);
// serialize header
command::serialize(_buffer, _error);
if (_error != error_e::ERROR_OK)
return;
// serialize payload
size_t its_offset(COMMAND_POSITION_PAYLOAD);
std::memcpy(&_buffer[its_offset], &service_, sizeof(service_));
its_offset += sizeof(service_);
std::memcpy(&_buffer[its_offset], &instance_, sizeof(instance_));
its_offset += sizeof(instance_);
std::memcpy(&_buffer[its_offset], &eventgroup_, sizeof(eventgroup_));
its_offset += sizeof(instance_);
std::memcpy(&_buffer[its_offset], &subscriber_, sizeof(subscriber_));
its_offset += sizeof(subscriber_);
std::memcpy(&_buffer[its_offset], &event_, sizeof(event_));
its_offset += sizeof(event_);
std::memcpy(&_buffer[its_offset], &pending_id_, sizeof(pending_id_));
}
void
subscribe_ack_command_base::deserialize(const std::vector<byte_t> &_buffer,
error_e &_error) {
size_t its_size(COMMAND_HEADER_SIZE
+ sizeof(service_) + sizeof(instance_)
+ sizeof(eventgroup_) + sizeof(subscriber_)
+ sizeof(event_) + sizeof(pending_id_));
if (its_size > _buffer.size()) {
_error = error_e::ERROR_NOT_ENOUGH_BYTES;
return;
}
// deserialize header
command::deserialize(_buffer, _error);
if (_error != error_e::ERROR_OK)
return;
// deserialize payload
size_t its_offset(COMMAND_POSITION_PAYLOAD);
std::memcpy(&service_, &_buffer[its_offset], sizeof(service_));
its_offset += sizeof(service_);
std::memcpy(&instance_, &_buffer[its_offset], sizeof(instance_));
its_offset += sizeof(instance_);
std::memcpy(&eventgroup_, &_buffer[its_offset], sizeof(eventgroup_));
its_offset += sizeof(eventgroup_);
std::memcpy(&subscriber_, &_buffer[its_offset], sizeof(subscriber_));
its_offset += sizeof(subscriber_);
std::memcpy(&event_, &_buffer[its_offset], sizeof(event_));
its_offset += sizeof(event_);
std::memcpy(&pending_id_, &_buffer[its_offset], sizeof(pending_id_));
}
} // namespace protocol
} // namespace vsomeip
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