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/*
This is intended to be a low-level binding to libuv that very closely mimics
the C libuv API. Does very little right now pending scheduler improvements.
*/
#[cfg(target_os = "linux")];
#[cfg(target_os = "macos")];
export sanity_check;
export loop_t, idle_t;
export loop_new, loop_delete, default_loop, run, unref;
export idle_init, idle_start;
export idle_new;
#[link_name = "rustrt"]
native mod uv {
fn rust_uv_loop_new() -> *loop_t;
fn rust_uv_loop_delete(loop: *loop_t);
fn rust_uv_default_loop() -> *loop_t;
fn rust_uv_run(loop: *loop_t) -> ctypes::c_int;
fn rust_uv_unref(loop: *loop_t);
fn rust_uv_idle_init(loop: *loop_t, idle: *idle_t) -> ctypes::c_int;
fn rust_uv_idle_start(idle: *idle_t, cb: idle_cb) -> ctypes::c_int;
}
#[link_name = "rustrt"]
native mod helpers {
fn rust_uv_size_of_idle_t() -> ctypes::size_t;
}
type opaque_cb = *ctypes::void;
type handle_type = ctypes::enum;
type close_cb = opaque_cb;
type idle_cb = opaque_cb;
#[cfg(target_os = "linux")]
#[cfg(target_os = "macos")]
type handle_private_fields = {
a00: ctypes::c_int,
a01: ctypes::c_int,
a02: ctypes::c_int,
a03: ctypes::c_int,
a04: ctypes::c_int,
a05: ctypes::c_int,
a06: int,
a07: int,
a08: int,
a09: int,
a10: int,
a11: int,
a12: int
};
type handle_fields = {
loop: *loop_t,
type_: handle_type,
close_cb: close_cb,
data: *ctypes::void,
private: handle_private_fields
};
type handle_t = {
fields: handle_fields
};
type loop_t = int;
type idle_t = {
fields: handle_fields
/* private: idle_private_fields */
};
fn idle_init(loop: *loop_t, idle: *idle_t) -> ctypes::c_int {
uv::rust_uv_idle_init(loop, idle)
}
fn idle_start(idle: *idle_t, cb: idle_cb) -> ctypes::c_int {
uv::rust_uv_idle_start(idle, cb)
}
fn default_loop() -> *loop_t {
uv::rust_uv_default_loop()
}
fn loop_new() -> *loop_t {
uv::rust_uv_loop_new()
}
fn loop_delete(loop: *loop_t) {
uv::rust_uv_loop_delete(loop)
}
fn run(loop: *loop_t) -> ctypes::c_int {
uv::rust_uv_run(loop)
}
fn unref(loop: *loop_t) {
uv::rust_uv_unref(loop)
}
fn sanity_check() {
fn check_size(t: str, uv: ctypes::size_t, rust: ctypes::size_t) {
log #fmt("size of %s: uv: %u, rust: %u", t, uv, rust);
assert uv == rust;
}
check_size("idle_t",
helpers::rust_uv_size_of_idle_t(),
sys::size_of::<idle_t>());
}
#[cfg(target_os = "linux")]
#[cfg(target_os = "macos")]
fn handle_fields_new() -> handle_fields {
{
loop: ptr::null(),
type_: 0u32,
close_cb: ptr::null(),
data: ptr::null(),
private: {
a00: 0i32,
a01: 0i32,
a02: 0i32,
a03: 0i32,
a04: 0i32,
a05: 0i32,
a06: 0,
a07: 0,
a08: 0,
a09: 0,
a10: 0,
a11: 0,
a12: 0
}
}
}
fn idle_new() -> idle_t {
{
fields: handle_fields_new()
}
}
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