1#![forbid(unsafe_code)]
7
8pub mod mesh_input;
9
10use mesh::MeshPayload;
11use std::pin::Pin;
12use vm_resource::CanResolveTo;
13use vm_resource::ResourceId;
14use vm_resource::kind::KeyboardInputHandleKind;
15use vm_resource::kind::MouseInputHandleKind;
16
17#[derive(Debug, Copy, Clone, MeshPayload)]
19pub enum InputData {
20 Keyboard(KeyboardData),
22 Mouse(MouseData),
24}
25
26#[derive(Debug, Copy, Clone, MeshPayload)]
28pub struct MouseData {
29 pub button_mask: u8,
31 pub x: u16,
33 pub y: u16,
35}
36
37#[derive(Debug, Copy, Clone, MeshPayload)]
39pub struct KeyboardData {
40 pub code: u16,
42 pub make: bool,
44}
45
46pub trait InputSource<T>: futures::Stream<Item = T> + Unpin + Send {
48 fn set_active(
51 &mut self,
52 active: bool,
53 ) -> Pin<Box<dyn '_ + std::future::Future<Output = ()> + Send>>;
54}
55
56pub struct ResolvedInputSource<T>(pub Box<dyn InputSource<T>>);
58
59impl<T: 'static + InputSource<KeyboardData>> From<T> for ResolvedInputSource<KeyboardData> {
60 fn from(value: T) -> Self {
61 Self(Box::new(value))
62 }
63}
64
65impl<T: 'static + InputSource<MouseData>> From<T> for ResolvedInputSource<MouseData> {
66 fn from(value: T) -> Self {
67 Self(Box::new(value))
68 }
69}
70
71impl CanResolveTo<ResolvedInputSource<KeyboardData>> for KeyboardInputHandleKind {
72 type Input<'a> = &'a str;
73}
74
75impl CanResolveTo<ResolvedInputSource<MouseData>> for MouseInputHandleKind {
76 type Input<'a> = &'a str;
77}
78
79#[derive(MeshPayload)]
82pub struct MultiplexedInputHandle {
83 pub elevation: usize,
88}
89
90impl ResourceId<KeyboardInputHandleKind> for MultiplexedInputHandle {
91 const ID: &'static str = "keyboard";
92}
93
94impl ResourceId<MouseInputHandleKind> for MultiplexedInputHandle {
95 const ID: &'static str = "mouse";
96}