build.sh

@@ -8,6 +8,7 @@ mkdir -p out/i686
 # x86_64
 cargo build --release --target x86_64-unknown-linux-gnu
 # cargo build --release --target x86_64-apple-darwin
+echo [Windows]
 cargo build --release --target x86_64-pc-windows-gnu
 
 

src/lib.rs

@@ -1,72 +1 @@
-use std::{
-    ffi::{c_char, CString},
-    ptr::null,
-    time::{SystemTime, UNIX_EPOCH},
-};
-
 extern crate skyhook;
-
-#[repr(C)]
-pub enum NativeEventType {
-    KeyPressed,
-    KeyReleased,
-}
-
-#[repr(C)]
-pub struct NativeEvent {
-    pub time: usize,
-    pub event_type: NativeEventType,
-    pub key: u16,
-}
-
-static mut CALLBACK: Option<extern "C" fn(NativeEvent)> = None;
-
-fn send_callback(ev: NativeEvent) {
-    unsafe {
-        if let Some(cb) = CALLBACK {
-            cb(ev);
-        }
-    }
-}
-
-fn get_time(time: SystemTime) -> usize {
-    time.duration_since(UNIX_EPOCH).unwrap().as_millis() as usize
-}
-
-#[no_mangle]
-pub extern "C" fn start_hook(callback: extern "C" fn(NativeEvent)) -> *const c_char {
-    unsafe {
-        CALLBACK = Some(callback);
-    }
-
-    if let Err(e) = skyhook::run(move |event| {
-        let event = match event.data {
-            skyhook::types::EventData::KeyPress(key) => NativeEvent {
-                time: get_time(event.time),
-                event_type: NativeEventType::KeyPressed,
-                key,
-            },
-            skyhook::types::EventData::KeyRelease(key) => NativeEvent {
-                time: get_time(event.time),
-                event_type: NativeEventType::KeyReleased,
-                key,
-            },
-        };
-        send_callback(event);
-    }) {
-        let cstr = CString::new(e.message).unwrap();
-        return cstr.as_ptr();
-    }
-
-    null()
-}
-
-#[no_mangle]
-pub extern "C" fn stop_hook() -> *const c_char {
-    if let Err(e) = skyhook::stop() {
-        let cstr = CString::new(e.message).unwrap();
-        return cstr.as_ptr();
-    }
-
-    null()
-}