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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
#[allow(non_camel_case_types)]
///Auto-generated by `deno_ops`, i.e: `#[op]`
///
///Use `op_import_spki_x25519::decl()` to get an op-declaration
///you can include in a `deno_core::Extension`.
pub struct op_import_spki_x25519;
#[doc(hidden)]
impl op_import_spki_x25519 {
pub const fn name() -> &'static str {
stringify!(op_import_spki_x25519)
}
#[allow(clippy::not_unsafe_ptr_arg_deref)]
pub extern "C" fn v8_fn_ptr<'scope>(
info: *const deno_core::v8::FunctionCallbackInfo,
) {
let info = unsafe { &*info };
let scope = &mut unsafe { deno_core::v8::CallbackScope::new(info) };
let args = deno_core::v8::FunctionCallbackArguments::from_function_callback_info(
info,
);
let rv = deno_core::v8::ReturnValue::from_function_callback_info(info);
Self::v8_func(scope, args, rv);
}
pub const fn decl<'scope>() -> deno_core::OpDecl {
deno_core::OpDecl {
name: Self::name(),
v8_fn_ptr: Self::v8_fn_ptr as _,
enabled: true,
fast_fn: {
use deno_core::v8::fast_api::Type::*;
use deno_core::v8::fast_api::CType;
Some(
deno_core::v8::fast_api::FastFunction::new(
&[V8Value, TypedArray(CType::Uint8), TypedArray(CType::Uint8)],
CType::Bool,
op_import_spki_x25519_fast_fn as *const ::std::ffi::c_void,
),
)
},
is_async: false,
is_unstable: false,
is_v8: false,
arg_count: 2usize as u8,
}
}
#[inline]
#[allow(clippy::too_many_arguments)]
pub fn call(key_data: &[u8], out: &mut [u8]) -> bool {}
pub fn v8_func<'scope>(
scope: &mut deno_core::v8::HandleScope<'scope>,
args: deno_core::v8::FunctionCallbackArguments,
mut rv: deno_core::v8::ReturnValue,
) {
let ctx = unsafe {
&*(deno_core::v8::Local::<deno_core::v8::External>::cast(args.data()).value()
as *const deno_core::_ops::OpCtx)
};
let arg_0 = {
let value = args.get(0usize as i32);
match deno_core::v8::Local::<deno_core::v8::ArrayBuffer>::try_from(value) {
Ok(b) => {
let byte_length = b.byte_length();
if let Some(data) = b.data() {
let store = data.cast::<u8>().as_ptr();
unsafe { ::std::slice::from_raw_parts_mut(store, byte_length) }
} else {
&mut []
}
}
Err(_) => {
if let Ok(view)
= deno_core::v8::Local::<
deno_core::v8::ArrayBufferView,
>::try_from(value) {
let len = view.byte_length();
let offset = view.byte_offset();
let buffer = match view.buffer(scope) {
Some(v) => v,
None => {
return deno_core::_ops::throw_type_error(
scope,
format!("Expected ArrayBufferView at position {}", 0usize),
);
}
};
if let Some(data) = buffer.data() {
let store = data.cast::<u8>().as_ptr();
unsafe {
::std::slice::from_raw_parts_mut(store.add(offset), len)
}
} else {
&mut []
}
} else {
return deno_core::_ops::throw_type_error(
scope,
format!("Expected ArrayBufferView at position {}", 0usize),
);
}
}
}
};
let arg_1 = {
let value = args.get(1usize as i32);
match deno_core::v8::Local::<deno_core::v8::ArrayBuffer>::try_from(value) {
Ok(b) => {
let byte_length = b.byte_length();
if let Some(data) = b.data() {
let store = data.cast::<u8>().as_ptr();
unsafe { ::std::slice::from_raw_parts_mut(store, byte_length) }
} else {
&mut []
}
}
Err(_) => {
if let Ok(view)
= deno_core::v8::Local::<
deno_core::v8::ArrayBufferView,
>::try_from(value) {
let len = view.byte_length();
let offset = view.byte_offset();
let buffer = match view.buffer(scope) {
Some(v) => v,
None => {
return deno_core::_ops::throw_type_error(
scope,
format!("Expected ArrayBufferView at position {}", 1usize),
);
}
};
if let Some(data) = buffer.data() {
let store = data.cast::<u8>().as_ptr();
unsafe {
::std::slice::from_raw_parts_mut(store.add(offset), len)
}
} else {
&mut []
}
} else {
return deno_core::_ops::throw_type_error(
scope,
format!("Expected ArrayBufferView at position {}", 1usize),
);
}
}
}
};
let result = Self::call(arg_0, arg_1);
let op_state = ::std::cell::RefCell::borrow(&*ctx.state);
op_state.tracker.track_sync(ctx.id);
match deno_core::serde_v8::to_v8(scope, result) {
Ok(ret) => rv.set(ret),
Err(err) => {
deno_core::_ops::throw_type_error(
scope,
format!(
"Error serializing return: {}",
deno_core::anyhow::Error::from(err)
),
)
}
};
}
}
#[allow(clippy::too_many_arguments)]
fn op_import_spki_x25519_fast_fn<'scope>(
_: deno_core::v8::Local<deno_core::v8::Object>,
key_data: *const deno_core::v8::fast_api::FastApiTypedArray<u8>,
out: *const deno_core::v8::fast_api::FastApiTypedArray<u8>,
) -> bool {
use deno_core::v8;
use deno_core::_ops;
let key_data = unsafe { (&*key_data).get_storage_if_aligned().unwrap_unchecked() };
let out = unsafe { (&*out).get_storage_if_aligned().unwrap_unchecked() };
let result = op_import_spki_x25519::call(key_data, out);
result
}
|