1 // Copyright (C) 2014-2018 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
2 // This Source Code Form is subject to the terms of the Mozilla Public
3 // License, v. 2.0. If a copy of the MPL was not distributed with this
4 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
5 
6 #include "../include/constants.hpp"
7 #include "../include/option_impl.hpp"
8 #include "../../message/include/deserializer.hpp"
9 #include "../../message/include/serializer.hpp"
10 
11 namespace vsomeip_v3 {
12 namespace sd {
13 
option_impl()14 option_impl::option_impl() :
15     length_(0),
16     type_(option_type_e::UNKNOWN) {
17 }
18 
~option_impl()19 option_impl::~option_impl() {
20 }
21 
operator ==(const option_impl & _other) const22 bool option_impl::operator ==(const option_impl &_other) const {
23     return (type_ == _other.type_ && length_ == _other.length_);
24 }
25 
26 bool
equals(const std::shared_ptr<option_impl> & _other) const27 option_impl::equals(const std::shared_ptr<option_impl> &_other) const {
28     return (this->operator ==(*(_other.get())));
29 }
30 
get_length() const31 uint16_t option_impl::get_length() const {
32     return length_;
33 }
34 
get_type() const35 option_type_e option_impl::get_type() const {
36     return type_;
37 }
38 
serialize(vsomeip_v3::serializer * _to) const39 bool option_impl::serialize(vsomeip_v3::serializer *_to) const {
40     return (0 != _to && _to->serialize(length_)
41             && _to->serialize(static_cast<uint8_t>(type_))
42             && _to->serialize(protocol::reserved_byte));
43 }
44 
deserialize(vsomeip_v3::deserializer * _from)45 bool option_impl::deserialize(vsomeip_v3::deserializer *_from) {
46     uint8_t its_type, reserved;
47     bool l_result = (0 != _from && _from->deserialize(length_)
48             && _from->deserialize(its_type) && _from->deserialize(reserved));
49 
50     if (l_result) {
51         switch(static_cast<option_type_e>(its_type)) {
52             case option_type_e::CONFIGURATION:
53             case option_type_e::LOAD_BALANCING:
54             case option_type_e::PROTECTION:
55             case option_type_e::IP4_ENDPOINT:
56             case option_type_e::IP6_ENDPOINT:
57             case option_type_e::IP4_MULTICAST:
58             case option_type_e::IP6_MULTICAST:
59             case option_type_e::SELECTIVE:
60                 type_ = static_cast<option_type_e>(its_type);
61                 break;
62             default:
63                 type_ = option_type_e::UNKNOWN;
64                 // No valid option type --> ignore the remaining parts of the message!
65                 _from->set_remaining(0);
66         }
67     }
68 
69     return l_result;
70 }
71 
72 } // namespace sd
73 } // namespace vsomeip_v3
74