39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
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//! FFI (Foreign Function Interface) type definitions for FileBox plugin
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use std::os::raw::c_char;
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// ============ FFI Types ============
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#[repr(C)]
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pub struct NyashMethodInfo {
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pub method_id: u32,
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pub name: *const c_char,
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pub signature: u32,
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}
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#[repr(C)]
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pub struct NyashPluginInfo {
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pub type_id: u32,
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pub type_name: *const c_char,
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pub method_count: usize,
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pub methods: *const NyashMethodInfo,
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}
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/// TypeBox FFI structure for plugin export
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#[repr(C)]
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pub struct NyashTypeBoxFfi {
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pub abi_tag: u32, // 'TYBX' (0x54594258)
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pub version: u16, // 1
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pub struct_size: u16, // sizeof(NyashTypeBoxFfi)
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pub name: *const c_char, // C string, e.g., "FileBox\0"
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pub resolve: Option<extern "C" fn(*const c_char) -> u32>,
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pub invoke_id: Option<extern "C" fn(u32, u32, *const u8, usize, *mut u8, *mut usize) -> i32>,
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pub capabilities: u64,
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}
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unsafe impl Sync for NyashTypeBoxFfi {}
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unsafe impl Send for NyashTypeBoxFfi {}
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// ABI Constants
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pub const ABI_TAG_TYBX: u32 = 0x54594258; // 'TYBX'
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pub const ABI_VERSION: u16 = 1;
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