jay-config 1.7.0

Configuration crate for the Jay compositor
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66

pub mod client;
pub mod ipc;
mod logging;
pub(crate) mod string_error;

use {
    crate::video::Mode,
    bincode::Options,
    serde::{Deserialize, Serialize},
    std::marker::PhantomData,
};

pub const VERSION: u32 = 1;

#[repr(C)]
pub struct ConfigEntry {
    pub version: u32,
    pub init: unsafe extern "C" fn(
        srv_data: *const u8,
        srv_unref: unsafe extern "C" fn(data: *const u8),
        srv_handler: unsafe extern "C" fn(data: *const u8, msg: *const u8, size: usize),
        msg: *const u8,
        size: usize,
    ) -> *const u8,
    pub unref: unsafe extern "C" fn(data: *const u8),
    pub handle_msg: unsafe extern "C" fn(data: *const u8, msg: *const u8, size: usize),
}

pub struct ConfigEntryGen<T> {
    _phantom: PhantomData<T>,
}

impl<T: Config> ConfigEntryGen<T> {}

pub fn bincode_ops() -> impl Options {
    bincode::DefaultOptions::new()
        .with_fixint_encoding()
        .with_little_endian()
        .with_no_limit()
}

pub trait Config {
    extern "C" fn configure();
}

#[derive(Serialize, Deserialize, Debug)]
pub struct WireMode {
    pub width: i32,
    pub height: i32,
    pub refresh_millihz: u32,
}

impl WireMode {
    pub fn to_mode(self) -> Mode {
        Mode {
            width: self.width,
            height: self.height,
            refresh_millihz: self.refresh_millihz,
        }
    }
}

#[derive(Serialize, Deserialize, Debug, Copy, Clone, Eq, PartialEq, Hash)]
pub struct PollableId(pub u64);

pub const DEFAULT_SEAT_NAME: &str = "default";