SNode.C
Loading...
Searching...
No Matches
TypeBase.hpp
Go to the documentation of this file.
1/*
2 * SNode.C - A Slim Toolkit for Network Communication
3 * Copyright (C) Volker Christian <me@vchrist.at>
4 * 2020, 2021, 2022, 2023, 2024, 2025
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as published
8 * by the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20/*
21 * MIT License
22 *
23 * Permission is hereby granted, free of charge, to any person obtaining a copy
24 * of this software and associated documentation files (the "Software"), to deal
25 * in the Software without restriction, including without limitation the rights
26 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
27 * copies of the Software, and to permit persons to whom the Software is
28 * furnished to do so, subject to the following conditions:
29 *
30 * The above copyright notice and this permission notice shall be included in
31 * all copies or substantial portions of the Software.
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
34 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
35 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
36 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
37 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
38 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
39 * THE SOFTWARE.
40 */
41
42#include "iot/mqtt/MqttContext.h"
43#include "iot/mqtt/types/TypeBase.h"
44
45#ifndef DOXYGEN_SHOULD_SKIP_THIS
46
47#endif // DOXYGEN_SHOULD_SKIP_THIS
48
49namespace iot::mqtt::types {
50
51 template <typename ValueType>
52 TypeBase<ValueType>::TypeBase(std::size_t size) {
53 value.resize(size);
54 length = size;
55 needed = size;
56 }
57
58 template <typename ValueType>
59 std::size_t TypeBase<ValueType>::deserialize(iot::mqtt::MqttContext* mqttContext) {
60 std::size_t consumed = mqttContext->recv(value.data() + length - needed, needed);
61
62 needed -= consumed;
63 complete = needed == 0;
65 return consumed;
66 }
67
68 template <typename ValueType>
69 void TypeBase<ValueType>::setSize(std::size_t size) {
70 value.resize(size);
71
72 length = size;
73 needed = size;
74 }
75
76 template <typename ValueTypeT>
77 std::size_t TypeBase<ValueTypeT>::size() {
78 return length;
79 }
81 template <typename ValueType>
82 std::vector<char> iot::mqtt::types::TypeBase<ValueType>::serialize() const {
83 return value;
84 }
85
86 template <typename ValueType>
87 bool TypeBase<ValueType>::isComplete() const {
88 return complete;
89 }
90
91 template <typename ValueType>
92 void TypeBase<ValueType>::reset(std::size_t size) {
93 value.resize(size);
94
95 length = size;
96 needed = size;
97
98 complete = false;
99
100 state = 0;
101 }
102
103} // namespace iot::mqtt::types
virtual std::size_t recv(char *chunk, std::size_t chunklen)=0
BinaryData(const BinaryData &)=default
bool operator==(const std::vector< char > &rhsValue) const
std::size_t deserialize(iot::mqtt::MqttContext *mqttContext) override
BinaryData & operator=(BinaryData &&) noexcept=default
void reset(std::size_t size=0) override
BinaryData & operator=(const std::vector< char > &newValue)
bool operator!=(const std::vector< char > &rhsValue) const
BinaryData(BinaryData &&) noexcept=default
std::vector< char > serialize() const override
BinaryData & operator=(const BinaryData &)=default
operator std::vector< char >() const
std::vector< char > value
Definition TypeBase.h:85
void setSize(std::size_t size)
Definition TypeBase.hpp:69
virtual std::vector< char > serialize() const
Definition TypeBase.hpp:82
virtual std::size_t deserialize(iot::mqtt::MqttContext *mqttContext)
Definition TypeBase.hpp:59
TypeBase(std::size_t size=sizeof(ValueType))
Definition TypeBase.hpp:52
virtual void reset(std::size_t size=sizeof(ValueType))
Definition TypeBase.hpp:92
UInt16 & operator=(const uint16_t &newValue)
Definition UInt16.cpp:58