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
|
// This file was autogenerated by some hot garbage in the `uniffi` crate.
// Trust me, you don't want to mess with it!
#pragma once
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
// The following structs are used to implement the lowest level
// of the FFI, and thus useful to multiple uniffied crates.
// We ensure they are declared exactly once, with a header guard, UNIFFI_SHARED_H.
#ifdef UNIFFI_SHARED_H
// We also try to prevent mixing versions of shared uniffi header structs.
// If you add anything to the #else block, you must increment the version suffix in UNIFFI_SHARED_HEADER_V4
#ifndef UNIFFI_SHARED_HEADER_V4
#error Combining helper code from multiple versions of uniffi is not supported
#endif // ndef UNIFFI_SHARED_HEADER_V4
#else
#define UNIFFI_SHARED_H
#define UNIFFI_SHARED_HEADER_V4
// ⚠️ Attention: If you change this #else block (ending in `#endif // def UNIFFI_SHARED_H`) you *must* ⚠️
// ⚠️ increment the version suffix in all instances of UNIFFI_SHARED_HEADER_V4 in this file. ⚠️
typedef struct RustBuffer
{
int32_t capacity;
int32_t len;
uint8_t *_Nullable data;
} RustBuffer;
typedef int32_t (*ForeignCallback)(uint64_t, int32_t, const uint8_t *_Nonnull, int32_t, RustBuffer *_Nonnull);
// Task defined in Rust that Swift executes
typedef void (*UniFfiRustTaskCallback)(const void * _Nullable, int8_t);
// Callback to execute Rust tasks using a Swift Task
//
// Args:
// executor: ForeignExecutor lowered into a size_t value
// delay: Delay in MS
// task: UniFfiRustTaskCallback to call
// task_data: data to pass the task callback
typedef int8_t (*UniFfiForeignExecutorCallback)(size_t, uint32_t, UniFfiRustTaskCallback _Nullable, const void * _Nullable);
typedef struct ForeignBytes
{
int32_t len;
const uint8_t *_Nullable data;
} ForeignBytes;
// Error definitions
typedef struct RustCallStatus {
int8_t code;
RustBuffer errorBuf;
} RustCallStatus;
// ⚠️ Attention: If you change this #else block (ending in `#endif // def UNIFFI_SHARED_H`) you *must* ⚠️
// ⚠️ increment the version suffix in all instances of UNIFFI_SHARED_HEADER_V4 in this file. ⚠️
#endif // def UNIFFI_SHARED_H
// Continuation callback for UniFFI Futures
typedef void (*UniFfiRustFutureContinuation)(void * _Nonnull, int8_t);
// Scaffolding functions
{%- for func in ci.iter_ffi_function_definitions() %}
{% match func.return_type() -%}{%- when Some with (type_) %}{{ type_|header_ffi_type_name }}{% when None %}void{% endmatch %} {{ func.name() }}(
{%- if func.arguments().len() > 0 %}
{%- for arg in func.arguments() %}
{{- arg.type_().borrow()|header_ffi_type_name }} {{ arg.name() -}}{% if !loop.last || func.has_rust_call_status_arg() %}, {% endif %}
{%- endfor %}
{%- if func.has_rust_call_status_arg() %}RustCallStatus *_Nonnull out_status{% endif %}
{%- else %}
{%- if func.has_rust_call_status_arg() %}RustCallStatus *_Nonnull out_status{%- else %}void{% endif %}
{% endif %}
);
{%- endfor %}
{% import "macros.swift" as swift %}
|