D:\a\tools.proto\tools.proto\compiler\src\model\protocol.rs
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1 | | // Copyright (c) 2024, BlockProject 3D |
2 | | // |
3 | | // All rights reserved. |
4 | | // |
5 | | // Redistribution and use in source and binary forms, with or without modification, |
6 | | // are permitted provided that the following conditions are met: |
7 | | // |
8 | | // * Redistributions of source code must retain the above copyright notice, |
9 | | // this list of conditions and the following disclaimer. |
10 | | // * Redistributions in binary form must reproduce the above copyright notice, |
11 | | // this list of conditions and the following disclaimer in the documentation |
12 | | // and/or other materials provided with the distribution. |
13 | | // * Neither the name of BlockProject 3D nor the names of its contributors |
14 | | // may be used to endorse or promote products derived from this software |
15 | | // without specific prior written permission. |
16 | | // |
17 | | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
18 | | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
19 | | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
20 | | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
21 | | // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
22 | | // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
23 | | // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
24 | | // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
25 | | // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
26 | | // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
27 | | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
28 | | |
29 | | use crate::model::message::Message; |
30 | | use crate::model::structure::Structure; |
31 | | use crate::model::typedef::Typedef; |
32 | | use crate::model::union::Union; |
33 | | use serde::Deserialize; |
34 | | use std::collections::HashMap; |
35 | | use std::fmt::{Display, Formatter}; |
36 | | |
37 | | #[derive(Clone, Debug, Deserialize)] |
38 | | #[serde(rename_all = "snake_case")] |
39 | | #[serde(untagged)] |
40 | | pub enum Description { |
41 | | Single(String), |
42 | | Multi(Vec<String>), |
43 | | } |
44 | | |
45 | | #[derive(Copy, Clone, Debug, PartialEq, Eq, Deserialize)] |
46 | | #[serde(rename_all = "snake_case")] |
47 | | pub enum Endianness { |
48 | | Little, |
49 | | Big, |
50 | | } |
51 | | |
52 | | impl Display for Endianness { |
53 | 736 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { |
54 | 736 | match self { |
55 | 688 | Endianness::Little => f.write_str("little"), |
56 | 48 | Endianness::Big => f.write_str("big"), |
57 | | } |
58 | 736 | } |
59 | | } |
60 | | |
61 | | #[derive(Clone, Debug, Deserialize)] |
62 | | pub struct Import { |
63 | | pub protocol: String, |
64 | | #[serde(rename = "type")] |
65 | | pub type_name: String, |
66 | | } |
67 | | |
68 | | #[derive(Clone, Debug, Deserialize)] |
69 | | pub struct Enum { |
70 | | pub name: String, |
71 | | pub description: Option<Description>, |
72 | | pub variants: HashMap<String, isize>, |
73 | | } |
74 | | |
75 | | #[derive(Clone, Debug, Deserialize)] |
76 | | pub struct Protocol { |
77 | | pub name: String, |
78 | | pub description: Option<Description>, |
79 | | pub endianness: Option<Endianness>, |
80 | | pub imports: Option<Vec<Import>>, |
81 | | pub structs: Option<Vec<Structure>>, |
82 | | pub messages: Option<Vec<Message>>, |
83 | | pub enums: Option<Vec<Enum>>, |
84 | | pub unions: Option<Vec<Union>>, |
85 | | pub types: Option<Vec<Typedef>>, |
86 | | } |