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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
//! `LARightStore` wrappers.
use crate::ffi;
use crate::la_error::Result;
use crate::la_persisted_right::LAPersistedRight;
use crate::la_right::LARight;
use crate::private::{bridge_ptr, bridge_unit, cstring, OwnedHandle};
/// Managed wrapper around Apple's singleton `LARightStore`.
#[derive(Debug)]
pub struct LARightStore {
handle: OwnedHandle,
}
impl LARightStore {
/// Retain the framework singleton store.
///
/// # Errors
///
/// Returns an error if the API is unavailable or the Swift bridge rejects the request.
pub fn shared() -> Result<Self> {
let raw = bridge_ptr(|out, error_out| unsafe {
ffi::la_right_store::la_right_store_shared(out, error_out)
})?;
Ok(Self {
handle: OwnedHandle::new(raw, ffi::la_right_store::la_right_store_release),
})
}
/// Fetch a persisted right by identifier.
///
/// # Errors
///
/// Returns a mapped framework or bridge error if the identifier does not resolve.
pub fn right_for_identifier(&self, identifier: &str) -> Result<LAPersistedRight> {
let identifier = cstring(identifier)?;
Ok(LAPersistedRight::from_raw(bridge_ptr(
|out, error_out| unsafe {
ffi::la_right_store::la_right_store_right_for_identifier(
self.handle.as_ptr(),
identifier.as_ptr(),
out,
error_out,
)
},
)?))
}
/// Persist a right for later reuse.
///
/// # Errors
///
/// Returns a mapped framework or bridge error if persistence fails.
pub fn save_right(&self, right: &LARight, identifier: &str) -> Result<LAPersistedRight> {
let identifier = cstring(identifier)?;
Ok(LAPersistedRight::from_raw(bridge_ptr(
|out, error_out| unsafe {
ffi::la_right_store::la_right_store_save_right(
self.handle.as_ptr(),
right.as_ptr(),
identifier.as_ptr(),
out,
error_out,
)
},
)?))
}
/// Persist a right together with secret data.
///
/// # Errors
///
/// Returns a mapped framework or bridge error if persistence fails.
pub fn save_right_with_secret(
&self,
right: &LARight,
identifier: &str,
secret: &[u8],
) -> Result<LAPersistedRight> {
let identifier = cstring(identifier)?;
Ok(LAPersistedRight::from_raw(bridge_ptr(
|out, error_out| unsafe {
ffi::la_right_store::la_right_store_save_right_with_secret(
self.handle.as_ptr(),
right.as_ptr(),
identifier.as_ptr(),
secret.as_ptr(),
secret.len(),
out,
error_out,
)
},
)?))
}
/// Remove a persisted right.
///
/// # Errors
///
/// Returns a mapped framework or bridge error if removal fails.
pub fn remove_right(&self, right: &LAPersistedRight) -> Result<()> {
bridge_unit(|error_out| unsafe {
ffi::la_right_store::la_right_store_remove_right(
self.handle.as_ptr(),
right.as_ptr(),
error_out,
)
})
}
/// Remove a persisted right by identifier.
///
/// # Errors
///
/// Returns a mapped framework or bridge error if removal fails.
pub fn remove_right_for_identifier(&self, identifier: &str) -> Result<()> {
let identifier = cstring(identifier)?;
bridge_unit(|error_out| unsafe {
ffi::la_right_store::la_right_store_remove_right_for_identifier(
self.handle.as_ptr(),
identifier.as_ptr(),
error_out,
)
})
}
/// Remove all rights owned by the current client.
///
/// # Errors
///
/// Returns a mapped framework or bridge error if removal fails.
pub fn remove_all_rights(&self) -> Result<()> {
bridge_unit(|error_out| unsafe {
ffi::la_right_store::la_right_store_remove_all_rights(self.handle.as_ptr(), error_out)
})
}
}