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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 "../include/release_service_command.hpp"
namespace vsomeip_v3 {
namespace protocol {
release_service_command::release_service_command()
: command(id_e::RELEASE_SERVICE_ID) {
}
void
release_service_command::serialize(std::vector<byte_t> &_buffer,
error_e &_error) const {
size_t its_size(COMMAND_HEADER_SIZE
+ sizeof(service::service_) + sizeof(service::instance_));
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_HEADER_SIZE);
std::memcpy(&_buffer[its_offset], &service_.service_, sizeof(service_.service_));
its_offset += sizeof(service_.service_);
std::memcpy(&_buffer[its_offset], &service_.instance_, sizeof(service_.instance_));
}
void
release_service_command::deserialize(const std::vector<byte_t> &_buffer,
error_e &_error) {
size_t its_size(COMMAND_HEADER_SIZE
+ sizeof(service::service_) + sizeof(service::instance_));
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_.service_, &_buffer[its_offset],
sizeof(service_.service_));
its_offset += sizeof(service_.service_);
std::memcpy(&service_.instance_, &_buffer[its_offset],
sizeof(service_.instance_));
}
service_t
release_service_command::get_service() const {
return (service_.service_);
}
void
release_service_command::set_service(service_t _service) {
service_.service_ = _service;
}
instance_t
release_service_command::get_instance() const {
return (service_.instance_);
}
void
release_service_command::set_instance(instance_t _instance) {
service_.instance_ = _instance;
}
} // namespace protocol
} // namespace vsomeip
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