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
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use crate::sys;
/// A block of data.
#[derive(Debug)]
pub struct SBData {
/// The underlying raw `SBDataRef`.
pub raw: sys::SBDataRef,
}
impl SBData {
/// Construct a new `SBData`.
pub(crate) fn wrap(raw: sys::SBDataRef) -> SBData {
SBData { raw }
}
/// Construct a new `Some(SBData)` or `None`.
pub(crate) fn maybe_wrap(raw: sys::SBDataRef) -> Option<SBData> {
if unsafe { sys::SBDataIsValid(raw) } {
Some(SBData { raw })
} else {
None
}
}
/// Check whether or not this is a valid `SBData` value.
pub fn is_valid(&self) -> bool {
unsafe { sys::SBDataIsValid(self.raw) }
}
}
impl Clone for SBData {
fn clone(&self) -> SBData {
SBData {
raw: unsafe { sys::CloneSBData(self.raw) },
}
}
}
impl Drop for SBData {
fn drop(&mut self) {
unsafe { sys::DisposeSBData(self.raw) };
}
}
unsafe impl Send for SBData {}
unsafe impl Sync for SBData {}