catbuffer_rust/
state_header_builder.rs

1/*
2 * // Copyright (c) 2016-2019, Jaguar0625, gimre, BloodyRookie, Tech Bureau, Corp.
3 * // Copyright (c) 2020-present, Jaguar0625, gimre, BloodyRookie.
4 * // All rights reserved.
5 * //
6 * // This file is part of Catapult.
7 * //
8 * // Catapult is free software: you can redistribute it and/or modify
9 * // it under the terms of the GNU Lesser General Public License as published by
10 * // the Free Software Foundation, either version 3 of the License, or
11 * // (at your option) any later version.
12 * //
13 * // Catapult is distributed in the hope that it will be useful,
14 * // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * // GNU Lesser General Public License for more details.
17 * //
18 * // You should have received a copy of the GNU Lesser General Public License
19 * // along with Catapult. If not, see <http://www.gnu.org/licenses/>.
20 */
21
22use super::generator_utils::*;
23
24/// Header common to all serialized states.
25#[derive(Debug, Clone)]
26pub struct StateHeaderBuilder {
27    /// Serialization version.
28    version: u16,
29}
30
31
32impl StateHeaderBuilder {
33    /// Creates an instance of StateHeaderBuilder from binary payload.
34    /// payload: Byte payload to use to serialize the object.
35    /// # Returns
36    /// A StateHeaderBuilder.
37    pub fn from_binary(_bytes: &[u8]) -> Self {
38        let buf = fixed_bytes::<2>(&_bytes);
39        let version = u16::from_le_bytes(buf); // kind:SIMPLE
40        let _bytes = (&_bytes[2..]).to_vec();
41        StateHeaderBuilder { version }
42    }
43
44    /// Gets serialization version.
45    ///
46    /// # Returns
47    /// A Serialization version.
48    pub fn get_version(&self) -> u16 {
49        self.version.clone()
50    }
51
52    /// Gets the size of the type.
53    ///
54    /// Returns:
55    /// A size in bytes.
56    pub fn get_size(&self) -> usize {
57        let mut size = 0;
58        size += 2; // version;
59        size
60    }
61
62    /// Serializes self to bytes.
63    ///
64    /// # Returns
65    /// A Serialized bytes.
66    pub fn serializer(&self) -> Vec<u8> {
67        let mut buf: Vec<u8> = vec![];
68        buf.append(&mut self.get_version().to_le_bytes().to_vec()); // kind:SIMPLE
69        buf
70    }
71}
72
catbuffer_rust/state_header_builder.rs

catbuffer_rust/
state_header_builder.rs
