ambee/giterated

Fucking whatever there you go

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Amber - ⁨2⁩ years ago

parent: tbd commit: ⁨57c2ca5⁩

⁨plugins/example-plugin/src/lib.rs⁩ - ⁨2479⁩ bytes

Raw

1	use std::sync::OnceLock;
2
3	use giterated_models::{
4	error::OperationError,
5	instance::Instance,
6	object::ObjectRequest,
7	user::{DisplayName, User},
8	};
9	use giterated_plugin::{
10	handle::PluginInitializationState,
11	new_stack::{FFIPluginMeta, PluginState},
12	vtable::{HostVTable, InitializationVTable},
13	};
14	use giterated_plugin_sys::PluginStackBuilder;
15	use tracing::{info, trace_span, Level};
16
17	static INIT_VTABLE: OnceLock<InitializationVTable> = OnceLock::new();
18
19	#[no_mangle]
20	pub extern "C" fn plugin_meta() -> FFIPluginMeta {
21	const PLUGIN_NAME: &str = "Example Plugin";
22	const PLUGIN_VERSION: &str = "1.0.0";
23
24	FFIPluginMeta {
25	name: PLUGIN_NAME.as_ptr(),
26	name_len: PLUGIN_NAME.len(),
27	version: PLUGIN_VERSION.as_ptr(),
28	version_len: PLUGIN_VERSION.len(),
29	}
30	}
31
32	#[no_mangle]
33	pub extern "C" fn load_host_vtable(_vtable: &HostVTable) {
34	println!("Loading vtable");
35	}
36
37	#[no_mangle]
38	pub extern "C" fn load_initialization_vtable(init_vtable: &InitializationVTable) {
39	INIT_VTABLE.set(init_vtable.clone()).unwrap();
40	println!("Loaded initialization vtable");
41	}
42
43	#[no_mangle]
44	pub extern "C" fn initialize() -> PluginState {
45	tracing_subscriber::fmt()
46	.pretty()
47	.with_thread_names(true)
48	.with_max_level(Level::TRACE)
49	.init();
50
51	PluginState {
52	inner: Box::into_raw(Box::new(())),
53	}
54	}
55
56	#[no_mangle]
57	pub extern "C" fn initialize_registration(
58	state: *mut PluginInitializationState,
59	) -> *mut PluginInitializationState {
60	let _guard: tracing::span::EnteredSpan = trace_span!("initialize_registration").entered();
61	let init_vtable = INIT_VTABLE.get().unwrap();
62	let mut builder = PluginStackBuilder::new((), state, init_vtable);
63
64	builder.object::<Instance>().object::<User>();
65	builder.operation(handler);
66	builder.value(value_getter);
67	// builder.setting_getter(setting_getter);
68
69	state
70	}
71
72	async fn handler(
73	state: (),
74	_object: Instance,
75	_operation: ObjectRequest,
76	) -> Result<(), OperationError<()>> {
77	info!("handling operation!");
78
79	todo!()
80	}
81
82	async fn value_getter(
83	state: (),
84	object: User,
85	) -> Result<DisplayName, OperationError<anyhow::Error>> {
86	info!("OwO, value gotten!");
87
88	Ok(DisplayName(String::from("heya!")))
89	}
90
91	// fn setting_getter(state: (), object: User) -> Result<DisplayName, ()> {
92	// info!("OwO, setting gotten!");
93
94	// Ok(DisplayName(String::from("heya! (but from a setting)")))
95	// }
96