xiapi_sys/
lib.rs

1#![allow(non_upper_case_globals)]
2#![allow(non_camel_case_types)]
3#![allow(non_snake_case)]
4#![allow(deref_nullptr)]
5include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
6
7#[cfg(test)]
8mod tests {
9    use std::os::raw::c_char;
10    use std::ptr::null_mut;
11    use crate::*;
12    use serial_test::serial;
13    use std::mem::size_of;
14
15    macro_rules! assert_ok {
16        ($x:expr) => {
17            assert_eq!($x, XI_RET::XI_OK as XI_RETURN)
18        }
19    }
20
21    #[test]
22    #[serial]
23    fn open_close() {
24        unsafe {
25            let mut xiH: HANDLE = null_mut();
26            assert_ok!(xiOpenDevice(0, &mut xiH));
27            assert_ok!(xiCloseDevice(xiH));
28        }
29    }
30
31    #[test]
32    #[serial]
33    fn set_param() {
34        unsafe {
35            let mut xiH: HANDLE = null_mut();
36            assert_ok!(xiOpenDevice(0, &mut xiH));
37            assert_ok!(xiSetParamInt(xiH, XI_PRM_EXPOSURE.as_ptr() as *const c_char, 1000));
38            assert_ok!(xiCloseDevice(xiH));
39        }
40    }
41
42    #[test]
43    #[serial]
44    fn xi_sample() {
45        unsafe {
46            let mut image = XI_IMG::default();
47            image.size = size_of::<XI_IMG>() as DWORD;
48
49            let mut xiH: HANDLE = null_mut();
50
51            assert_ok!(xiOpenDevice(0, &mut xiH));
52            
53            assert_ok!(xiSetParamInt(xiH, XI_PRM_EXPOSURE.as_ptr() as *const c_char, 10000));
54            
55            assert_ok!(xiStartAcquisition(xiH));
56
57            for i in 0..100 {
58                assert_ok!(xiGetImage(xiH, 50000, &mut image));
59                let pixel = *(image.bp as *const u8);
60                println!("Image {} ({}x{}) received from camera. First pixel value: {}", i, image.width, image.height, pixel);
61            }
62
63            assert_ok!(xiStopAcquisition(xiH));
64
65            assert_ok!(xiCloseDevice(xiH));
66        }
67
68    }
69}
xiapi_sys/lib.rs

xiapi_sys/
lib.rs
