35e844ffc1
Each IO handle has a home event loop, which created it. When a task wants to use an IO handle, it must first make sure it is on that home event loop. It uses the scheduler handle in the IO handle to send itself there before starting the IO action. Once the IO action completes, the task restores its previous home state. If it is an AnySched task, then it will be executed on the new scheduler. If it has a normal home, then it will return there before executing any more code after the IO action.
718 lines
23 KiB
Rust
718 lines
23 KiB
Rust
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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/*!
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* Low-level bindings to the libuv library.
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*
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* This module contains a set of direct, 'bare-metal' wrappers around
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* the libuv C-API.
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*
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* We're not bothering yet to redefine uv's structs as Rust structs
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* because they are quite large and change often between versions.
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* The maintenance burden is just too high. Instead we use the uv's
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* `uv_handle_size` and `uv_req_size` to find the correct size of the
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* structs and allocate them on the heap. This can be revisited later.
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*
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* There are also a collection of helper functions to ease interacting
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* with the low-level API.
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*
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* As new functionality, existent in uv.h, is added to the rust stdlib,
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* the mappings should be added in this module.
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*/
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#[allow(non_camel_case_types)]; // C types
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use c_str::ToCStr;
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use libc::{size_t, c_int, c_uint, c_void, c_char, uintptr_t};
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use libc::{malloc, free};
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use libc;
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use prelude::*;
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use ptr;
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use str;
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use vec;
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pub static UNKNOWN: c_int = -1;
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pub static OK: c_int = 0;
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pub static EOF: c_int = 1;
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pub static EADDRINFO: c_int = 2;
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pub static EACCES: c_int = 3;
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pub static ECONNREFUSED: c_int = 12;
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pub static ECONNRESET: c_int = 13;
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pub static EPIPE: c_int = 36;
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pub struct uv_err_t {
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code: c_int,
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sys_errno_: c_int
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}
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pub struct uv_buf_t {
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base: *u8,
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len: libc::size_t,
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}
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pub type uv_handle_t = c_void;
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pub type uv_loop_t = c_void;
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pub type uv_idle_t = c_void;
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pub type uv_tcp_t = c_void;
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pub type uv_udp_t = c_void;
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pub type uv_connect_t = c_void;
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pub type uv_write_t = c_void;
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pub type uv_async_t = c_void;
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pub type uv_timer_t = c_void;
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pub type uv_stream_t = c_void;
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pub type uv_fs_t = c_void;
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pub type uv_udp_send_t = c_void;
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pub type uv_idle_cb = *u8;
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pub type uv_alloc_cb = *u8;
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pub type uv_udp_send_cb = *u8;
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pub type uv_udp_recv_cb = *u8;
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pub type sockaddr = c_void;
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pub type sockaddr_in = c_void;
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pub type sockaddr_in6 = c_void;
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pub type sockaddr_storage = c_void;
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#[deriving(Eq)]
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pub enum uv_handle_type {
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UV_UNKNOWN_HANDLE,
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UV_ASYNC,
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UV_CHECK,
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UV_FS_EVENT,
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UV_FS_POLL,
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UV_HANDLE,
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UV_IDLE,
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UV_NAMED_PIPE,
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UV_POLL,
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UV_PREPARE,
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UV_PROCESS,
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UV_STREAM,
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UV_TCP,
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UV_TIMER,
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UV_TTY,
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UV_UDP,
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UV_SIGNAL,
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UV_FILE,
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UV_HANDLE_TYPE_MAX
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}
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#[deriving(Eq)]
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pub enum uv_req_type {
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UV_UNKNOWN_REQ,
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UV_REQ,
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UV_CONNECT,
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UV_WRITE,
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UV_SHUTDOWN,
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UV_UDP_SEND,
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UV_FS,
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UV_WORK,
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UV_GETADDRINFO,
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UV_REQ_TYPE_MAX
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}
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#[deriving(Eq)]
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pub enum uv_membership {
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UV_LEAVE_GROUP,
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UV_JOIN_GROUP
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}
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pub unsafe fn malloc_handle(handle: uv_handle_type) -> *c_void {
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#[fixed_stack_segment]; #[inline(never)];
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assert!(handle != UV_UNKNOWN_HANDLE && handle != UV_HANDLE_TYPE_MAX);
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let size = rust_uv_handle_size(handle as uint);
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let p = malloc(size);
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assert!(p.is_not_null());
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return p;
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}
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pub unsafe fn free_handle(v: *c_void) {
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#[fixed_stack_segment]; #[inline(never)];
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free(v)
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}
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pub unsafe fn malloc_req(req: uv_req_type) -> *c_void {
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#[fixed_stack_segment]; #[inline(never)];
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assert!(req != UV_UNKNOWN_REQ && req != UV_REQ_TYPE_MAX);
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let size = rust_uv_req_size(req as uint);
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let p = malloc(size);
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assert!(p.is_not_null());
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return p;
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}
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pub unsafe fn free_req(v: *c_void) {
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#[fixed_stack_segment]; #[inline(never)];
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free(v)
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}
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#[test]
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fn handle_sanity_check() {
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#[fixed_stack_segment]; #[inline(never)];
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unsafe {
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assert_eq!(UV_HANDLE_TYPE_MAX as uint, rust_uv_handle_type_max());
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}
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}
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#[test]
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#[fixed_stack_segment]
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#[inline(never)]
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fn request_sanity_check() {
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unsafe {
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assert_eq!(UV_REQ_TYPE_MAX as uint, rust_uv_req_type_max());
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}
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}
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// XXX Event loops ignore SIGPIPE by default.
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pub unsafe fn loop_new() -> *c_void {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_loop_new();
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}
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pub unsafe fn loop_delete(loop_handle: *c_void) {
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#[fixed_stack_segment]; #[inline(never)];
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rust_uv_loop_delete(loop_handle);
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}
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pub unsafe fn run(loop_handle: *c_void) {
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#[fixed_stack_segment]; #[inline(never)];
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rust_uv_run(loop_handle);
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}
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pub unsafe fn close<T>(handle: *T, cb: *u8) {
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#[fixed_stack_segment]; #[inline(never)];
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rust_uv_close(handle as *c_void, cb);
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}
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pub unsafe fn walk(loop_handle: *c_void, cb: *u8, arg: *c_void) {
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#[fixed_stack_segment]; #[inline(never)];
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rust_uv_walk(loop_handle, cb, arg);
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}
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pub unsafe fn idle_new() -> *uv_idle_t {
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#[fixed_stack_segment]; #[inline(never)];
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rust_uv_idle_new()
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}
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pub unsafe fn idle_delete(handle: *uv_idle_t) {
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#[fixed_stack_segment]; #[inline(never)];
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rust_uv_idle_delete(handle)
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}
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pub unsafe fn idle_init(loop_handle: *uv_loop_t, handle: *uv_idle_t) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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rust_uv_idle_init(loop_handle, handle)
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}
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pub unsafe fn idle_start(handle: *uv_idle_t, cb: uv_idle_cb) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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rust_uv_idle_start(handle, cb)
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}
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pub unsafe fn idle_stop(handle: *uv_idle_t) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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rust_uv_idle_stop(handle)
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}
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pub unsafe fn udp_init(loop_handle: *uv_loop_t, handle: *uv_udp_t) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_init(loop_handle, handle);
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}
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pub unsafe fn udp_bind(server: *uv_udp_t, addr: *sockaddr_in, flags: c_uint) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_bind(server, addr, flags);
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}
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pub unsafe fn udp_bind6(server: *uv_udp_t, addr: *sockaddr_in6, flags: c_uint) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_bind6(server, addr, flags);
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}
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pub unsafe fn udp_send<T>(req: *uv_udp_send_t, handle: *T, buf_in: &[uv_buf_t],
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addr: *sockaddr_in, cb: uv_udp_send_cb) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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let buf_ptr = vec::raw::to_ptr(buf_in);
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let buf_cnt = buf_in.len() as i32;
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return rust_uv_udp_send(req, handle as *c_void, buf_ptr, buf_cnt, addr, cb);
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}
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pub unsafe fn udp_send6<T>(req: *uv_udp_send_t, handle: *T, buf_in: &[uv_buf_t],
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addr: *sockaddr_in6, cb: uv_udp_send_cb) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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let buf_ptr = vec::raw::to_ptr(buf_in);
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let buf_cnt = buf_in.len() as i32;
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return rust_uv_udp_send6(req, handle as *c_void, buf_ptr, buf_cnt, addr, cb);
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}
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pub unsafe fn udp_recv_start(server: *uv_udp_t, on_alloc: uv_alloc_cb,
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on_recv: uv_udp_recv_cb) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_recv_start(server, on_alloc, on_recv);
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}
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pub unsafe fn udp_recv_stop(server: *uv_udp_t) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_recv_stop(server);
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}
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pub unsafe fn get_udp_handle_from_send_req(send_req: *uv_udp_send_t) -> *uv_udp_t {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_get_udp_handle_from_send_req(send_req);
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}
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pub unsafe fn udp_getsockname(handle: *uv_udp_t, name: *sockaddr_storage) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_getsockname(handle, name);
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}
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pub unsafe fn udp_set_membership(handle: *uv_udp_t, multicast_addr: *c_char,
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interface_addr: *c_char, membership: uv_membership) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_set_membership(handle, multicast_addr, interface_addr, membership as c_int);
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}
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pub unsafe fn udp_set_multicast_loop(handle: *uv_udp_t, on: c_int) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_set_multicast_loop(handle, on);
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}
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pub unsafe fn udp_set_multicast_ttl(handle: *uv_udp_t, ttl: c_int) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_set_multicast_ttl(handle, ttl);
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}
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pub unsafe fn udp_set_ttl(handle: *uv_udp_t, ttl: c_int) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_set_ttl(handle, ttl);
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}
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pub unsafe fn udp_set_broadcast(handle: *uv_udp_t, on: c_int) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_udp_set_broadcast(handle, on);
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}
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pub unsafe fn tcp_init(loop_handle: *c_void, handle: *uv_tcp_t) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_tcp_init(loop_handle, handle);
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}
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pub unsafe fn tcp_connect(connect_ptr: *uv_connect_t, tcp_handle_ptr: *uv_tcp_t,
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addr_ptr: *sockaddr_in, after_connect_cb: *u8) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_tcp_connect(connect_ptr, tcp_handle_ptr, after_connect_cb, addr_ptr);
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}
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pub unsafe fn tcp_connect6(connect_ptr: *uv_connect_t, tcp_handle_ptr: *uv_tcp_t,
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addr_ptr: *sockaddr_in6, after_connect_cb: *u8) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_tcp_connect6(connect_ptr, tcp_handle_ptr, after_connect_cb, addr_ptr);
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}
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pub unsafe fn tcp_bind(tcp_server_ptr: *uv_tcp_t, addr_ptr: *sockaddr_in) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_tcp_bind(tcp_server_ptr, addr_ptr);
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}
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pub unsafe fn tcp_bind6(tcp_server_ptr: *uv_tcp_t, addr_ptr: *sockaddr_in6) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_tcp_bind6(tcp_server_ptr, addr_ptr);
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}
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pub unsafe fn tcp_getpeername(tcp_handle_ptr: *uv_tcp_t, name: *sockaddr_storage) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_tcp_getpeername(tcp_handle_ptr, name);
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}
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pub unsafe fn tcp_getsockname(handle: *uv_tcp_t, name: *sockaddr_storage) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_tcp_getsockname(handle, name);
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}
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pub unsafe fn tcp_nodelay(handle: *uv_tcp_t, enable: c_int) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_tcp_nodelay(handle, enable);
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}
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pub unsafe fn tcp_keepalive(handle: *uv_tcp_t, enable: c_int, delay: c_uint) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_tcp_keepalive(handle, enable, delay);
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}
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pub unsafe fn tcp_simultaneous_accepts(handle: *uv_tcp_t, enable: c_int) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_tcp_simultaneous_accepts(handle, enable);
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}
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pub unsafe fn listen<T>(stream: *T, backlog: c_int, cb: *u8) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_listen(stream as *c_void, backlog, cb);
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}
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pub unsafe fn accept(server: *c_void, client: *c_void) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_accept(server as *c_void, client as *c_void);
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}
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pub unsafe fn write<T>(req: *uv_write_t, stream: *T, buf_in: &[uv_buf_t], cb: *u8) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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let buf_ptr = vec::raw::to_ptr(buf_in);
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let buf_cnt = buf_in.len() as i32;
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return rust_uv_write(req as *c_void, stream as *c_void, buf_ptr, buf_cnt, cb);
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}
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pub unsafe fn read_start(stream: *uv_stream_t, on_alloc: uv_alloc_cb, on_read: *u8) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_read_start(stream as *c_void, on_alloc, on_read);
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}
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pub unsafe fn read_stop(stream: *uv_stream_t) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_read_stop(stream as *c_void);
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}
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pub unsafe fn last_error(loop_handle: *c_void) -> uv_err_t {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_last_error(loop_handle);
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}
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pub unsafe fn strerror(err: *uv_err_t) -> *c_char {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_strerror(err);
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}
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pub unsafe fn err_name(err: *uv_err_t) -> *c_char {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_err_name(err);
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}
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pub unsafe fn async_init(loop_handle: *c_void, async_handle: *uv_async_t, cb: *u8) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_async_init(loop_handle, async_handle, cb);
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}
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pub unsafe fn async_send(async_handle: *uv_async_t) {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_async_send(async_handle);
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}
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pub unsafe fn buf_init(input: *u8, len: uint) -> uv_buf_t {
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#[fixed_stack_segment]; #[inline(never)];
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let out_buf = uv_buf_t { base: ptr::null(), len: 0 as size_t };
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let out_buf_ptr = ptr::to_unsafe_ptr(&out_buf);
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rust_uv_buf_init(out_buf_ptr, input, len as size_t);
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return out_buf;
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}
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pub unsafe fn timer_init(loop_ptr: *c_void, timer_ptr: *uv_timer_t) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
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return rust_uv_timer_init(loop_ptr, timer_ptr);
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}
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pub unsafe fn timer_start(timer_ptr: *uv_timer_t, cb: *u8, timeout: u64,
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repeat: u64) -> c_int {
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#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_timer_start(timer_ptr, cb, timeout, repeat);
|
|
}
|
|
pub unsafe fn timer_stop(timer_ptr: *uv_timer_t) -> c_int {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_timer_stop(timer_ptr);
|
|
}
|
|
|
|
pub unsafe fn is_ip4_addr(addr: *sockaddr) -> bool {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
match rust_uv_is_ipv4_sockaddr(addr) { 0 => false, _ => true }
|
|
}
|
|
|
|
pub unsafe fn is_ip6_addr(addr: *sockaddr) -> bool {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
match rust_uv_is_ipv6_sockaddr(addr) { 0 => false, _ => true }
|
|
}
|
|
|
|
pub unsafe fn malloc_ip4_addr(ip: &str, port: int) -> *sockaddr_in {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
do ip.with_c_str |ip_buf| {
|
|
rust_uv_ip4_addrp(ip_buf as *u8, port as libc::c_int)
|
|
}
|
|
}
|
|
pub unsafe fn malloc_ip6_addr(ip: &str, port: int) -> *sockaddr_in6 {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
do ip.with_c_str |ip_buf| {
|
|
rust_uv_ip6_addrp(ip_buf as *u8, port as libc::c_int)
|
|
}
|
|
}
|
|
|
|
pub unsafe fn malloc_sockaddr_storage() -> *sockaddr_storage {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
rust_uv_malloc_sockaddr_storage()
|
|
}
|
|
|
|
pub unsafe fn free_sockaddr_storage(ss: *sockaddr_storage) {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
rust_uv_free_sockaddr_storage(ss);
|
|
}
|
|
|
|
pub unsafe fn free_ip4_addr(addr: *sockaddr_in) {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
rust_uv_free_ip4_addr(addr);
|
|
}
|
|
|
|
pub unsafe fn free_ip6_addr(addr: *sockaddr_in6) {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
rust_uv_free_ip6_addr(addr);
|
|
}
|
|
|
|
pub unsafe fn ip4_name(addr: *sockaddr_in, dst: *u8, size: size_t) -> c_int {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_ip4_name(addr, dst, size);
|
|
}
|
|
|
|
pub unsafe fn ip6_name(addr: *sockaddr_in6, dst: *u8, size: size_t) -> c_int {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_ip6_name(addr, dst, size);
|
|
}
|
|
|
|
pub unsafe fn ip4_port(addr: *sockaddr_in) -> c_uint {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_ip4_port(addr);
|
|
}
|
|
|
|
pub unsafe fn ip6_port(addr: *sockaddr_in6) -> c_uint {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_ip6_port(addr);
|
|
}
|
|
|
|
// data access helpers
|
|
pub unsafe fn get_loop_for_uv_handle<T>(handle: *T) -> *c_void {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_get_loop_for_uv_handle(handle as *c_void);
|
|
}
|
|
pub unsafe fn get_stream_handle_from_connect_req(connect: *uv_connect_t) -> *uv_stream_t {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_get_stream_handle_from_connect_req(connect);
|
|
}
|
|
pub unsafe fn get_stream_handle_from_write_req(write_req: *uv_write_t) -> *uv_stream_t {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_get_stream_handle_from_write_req(write_req);
|
|
}
|
|
pub unsafe fn get_data_for_uv_loop(loop_ptr: *c_void) -> *c_void {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
rust_uv_get_data_for_uv_loop(loop_ptr)
|
|
}
|
|
pub unsafe fn set_data_for_uv_loop(loop_ptr: *c_void, data: *c_void) {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
rust_uv_set_data_for_uv_loop(loop_ptr, data);
|
|
}
|
|
pub unsafe fn get_data_for_uv_handle<T>(handle: *T) -> *c_void {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_get_data_for_uv_handle(handle as *c_void);
|
|
}
|
|
pub unsafe fn set_data_for_uv_handle<T, U>(handle: *T, data: *U) {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
rust_uv_set_data_for_uv_handle(handle as *c_void, data as *c_void);
|
|
}
|
|
pub unsafe fn get_data_for_req<T>(req: *T) -> *c_void {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_get_data_for_req(req as *c_void);
|
|
}
|
|
pub unsafe fn set_data_for_req<T, U>(req: *T, data: *U) {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
rust_uv_set_data_for_req(req as *c_void, data as *c_void);
|
|
}
|
|
pub unsafe fn get_base_from_buf(buf: uv_buf_t) -> *u8 {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_get_base_from_buf(buf);
|
|
}
|
|
pub unsafe fn get_len_from_buf(buf: uv_buf_t) -> size_t {
|
|
#[fixed_stack_segment]; #[inline(never)];
|
|
|
|
return rust_uv_get_len_from_buf(buf);
|
|
}
|
|
pub unsafe fn get_last_err_info(uv_loop: *c_void) -> ~str {
|
|
let err = last_error(uv_loop);
|
|
let err_ptr = ptr::to_unsafe_ptr(&err);
|
|
let err_name = str::raw::from_c_str(err_name(err_ptr));
|
|
let err_msg = str::raw::from_c_str(strerror(err_ptr));
|
|
return fmt!("LIBUV ERROR: name: %s msg: %s",
|
|
err_name, err_msg);
|
|
}
|
|
|
|
pub unsafe fn get_last_err_data(uv_loop: *c_void) -> uv_err_data {
|
|
let err = last_error(uv_loop);
|
|
let err_ptr = ptr::to_unsafe_ptr(&err);
|
|
let err_name = str::raw::from_c_str(err_name(err_ptr));
|
|
let err_msg = str::raw::from_c_str(strerror(err_ptr));
|
|
uv_err_data { err_name: err_name, err_msg: err_msg }
|
|
}
|
|
|
|
pub struct uv_err_data {
|
|
err_name: ~str,
|
|
err_msg: ~str,
|
|
}
|
|
|
|
extern {
|
|
|
|
fn rust_uv_handle_size(type_: uintptr_t) -> size_t;
|
|
fn rust_uv_req_size(type_: uintptr_t) -> size_t;
|
|
fn rust_uv_handle_type_max() -> uintptr_t;
|
|
fn rust_uv_req_type_max() -> uintptr_t;
|
|
|
|
// libuv public API
|
|
fn rust_uv_loop_new() -> *c_void;
|
|
fn rust_uv_loop_delete(lp: *c_void);
|
|
fn rust_uv_run(loop_handle: *c_void);
|
|
fn rust_uv_close(handle: *c_void, cb: *u8);
|
|
fn rust_uv_walk(loop_handle: *c_void, cb: *u8, arg: *c_void);
|
|
|
|
fn rust_uv_idle_new() -> *uv_idle_t;
|
|
fn rust_uv_idle_delete(handle: *uv_idle_t);
|
|
fn rust_uv_idle_init(loop_handle: *uv_loop_t, handle: *uv_idle_t) -> c_int;
|
|
fn rust_uv_idle_start(handle: *uv_idle_t, cb: uv_idle_cb) -> c_int;
|
|
fn rust_uv_idle_stop(handle: *uv_idle_t) -> c_int;
|
|
|
|
fn rust_uv_async_send(handle: *uv_async_t);
|
|
fn rust_uv_async_init(loop_handle: *c_void, async_handle: *uv_async_t, cb: *u8) -> c_int;
|
|
fn rust_uv_tcp_init(loop_handle: *c_void, handle_ptr: *uv_tcp_t) -> c_int;
|
|
fn rust_uv_buf_init(out_buf: *uv_buf_t, base: *u8, len: size_t);
|
|
fn rust_uv_last_error(loop_handle: *c_void) -> uv_err_t;
|
|
fn rust_uv_strerror(err: *uv_err_t) -> *c_char;
|
|
fn rust_uv_err_name(err: *uv_err_t) -> *c_char;
|
|
fn rust_uv_ip4_addrp(ip: *u8, port: c_int) -> *sockaddr_in;
|
|
fn rust_uv_ip6_addrp(ip: *u8, port: c_int) -> *sockaddr_in6;
|
|
fn rust_uv_free_ip4_addr(addr: *sockaddr_in);
|
|
fn rust_uv_free_ip6_addr(addr: *sockaddr_in6);
|
|
fn rust_uv_ip4_name(src: *sockaddr_in, dst: *u8, size: size_t) -> c_int;
|
|
fn rust_uv_ip6_name(src: *sockaddr_in6, dst: *u8, size: size_t) -> c_int;
|
|
fn rust_uv_ip4_port(src: *sockaddr_in) -> c_uint;
|
|
fn rust_uv_ip6_port(src: *sockaddr_in6) -> c_uint;
|
|
fn rust_uv_tcp_connect(req: *uv_connect_t, handle: *uv_tcp_t, cb: *u8,
|
|
addr: *sockaddr_in) -> c_int;
|
|
fn rust_uv_tcp_bind(tcp_server: *uv_tcp_t, addr: *sockaddr_in) -> c_int;
|
|
fn rust_uv_tcp_connect6(req: *uv_connect_t, handle: *uv_tcp_t, cb: *u8,
|
|
addr: *sockaddr_in6) -> c_int;
|
|
fn rust_uv_tcp_bind6(tcp_server: *uv_tcp_t, addr: *sockaddr_in6) -> c_int;
|
|
fn rust_uv_tcp_getpeername(tcp_handle_ptr: *uv_tcp_t, name: *sockaddr_storage) -> c_int;
|
|
fn rust_uv_tcp_getsockname(handle: *uv_tcp_t, name: *sockaddr_storage) -> c_int;
|
|
fn rust_uv_tcp_nodelay(handle: *uv_tcp_t, enable: c_int) -> c_int;
|
|
fn rust_uv_tcp_keepalive(handle: *uv_tcp_t, enable: c_int, delay: c_uint) -> c_int;
|
|
fn rust_uv_tcp_simultaneous_accepts(handle: *uv_tcp_t, enable: c_int) -> c_int;
|
|
|
|
fn rust_uv_udp_init(loop_handle: *uv_loop_t, handle_ptr: *uv_udp_t) -> c_int;
|
|
fn rust_uv_udp_bind(server: *uv_udp_t, addr: *sockaddr_in, flags: c_uint) -> c_int;
|
|
fn rust_uv_udp_bind6(server: *uv_udp_t, addr: *sockaddr_in6, flags: c_uint) -> c_int;
|
|
fn rust_uv_udp_send(req: *uv_udp_send_t, handle: *uv_udp_t, buf_in: *uv_buf_t,
|
|
buf_cnt: c_int, addr: *sockaddr_in, cb: *u8) -> c_int;
|
|
fn rust_uv_udp_send6(req: *uv_udp_send_t, handle: *uv_udp_t, buf_in: *uv_buf_t,
|
|
buf_cnt: c_int, addr: *sockaddr_in6, cb: *u8) -> c_int;
|
|
fn rust_uv_udp_recv_start(server: *uv_udp_t, on_alloc: *u8, on_recv: *u8) -> c_int;
|
|
fn rust_uv_udp_recv_stop(server: *uv_udp_t) -> c_int;
|
|
fn rust_uv_get_udp_handle_from_send_req(req: *uv_udp_send_t) -> *uv_udp_t;
|
|
fn rust_uv_udp_getsockname(handle: *uv_udp_t, name: *sockaddr_storage) -> c_int;
|
|
fn rust_uv_udp_set_membership(handle: *uv_udp_t, multicast_addr: *c_char,
|
|
interface_addr: *c_char, membership: c_int) -> c_int;
|
|
fn rust_uv_udp_set_multicast_loop(handle: *uv_udp_t, on: c_int) -> c_int;
|
|
fn rust_uv_udp_set_multicast_ttl(handle: *uv_udp_t, ttl: c_int) -> c_int;
|
|
fn rust_uv_udp_set_ttl(handle: *uv_udp_t, ttl: c_int) -> c_int;
|
|
fn rust_uv_udp_set_broadcast(handle: *uv_udp_t, on: c_int) -> c_int;
|
|
|
|
fn rust_uv_is_ipv4_sockaddr(addr: *sockaddr) -> c_int;
|
|
fn rust_uv_is_ipv6_sockaddr(addr: *sockaddr) -> c_int;
|
|
fn rust_uv_malloc_sockaddr_storage() -> *sockaddr_storage;
|
|
fn rust_uv_free_sockaddr_storage(ss: *sockaddr_storage);
|
|
|
|
fn rust_uv_listen(stream: *c_void, backlog: c_int, cb: *u8) -> c_int;
|
|
fn rust_uv_accept(server: *c_void, client: *c_void) -> c_int;
|
|
fn rust_uv_write(req: *c_void, stream: *c_void, buf_in: *uv_buf_t, buf_cnt: c_int,
|
|
cb: *u8) -> c_int;
|
|
fn rust_uv_read_start(stream: *c_void, on_alloc: *u8, on_read: *u8) -> c_int;
|
|
fn rust_uv_read_stop(stream: *c_void) -> c_int;
|
|
fn rust_uv_timer_init(loop_handle: *c_void, timer_handle: *uv_timer_t) -> c_int;
|
|
fn rust_uv_timer_start(timer_handle: *uv_timer_t, cb: *u8, timeout: libc::uint64_t,
|
|
repeat: libc::uint64_t) -> c_int;
|
|
fn rust_uv_timer_stop(handle: *uv_timer_t) -> c_int;
|
|
|
|
fn rust_uv_get_stream_handle_from_connect_req(connect_req: *uv_connect_t) -> *uv_stream_t;
|
|
fn rust_uv_get_stream_handle_from_write_req(write_req: *uv_write_t) -> *uv_stream_t;
|
|
fn rust_uv_get_loop_for_uv_handle(handle: *c_void) -> *c_void;
|
|
fn rust_uv_get_data_for_uv_loop(loop_ptr: *c_void) -> *c_void;
|
|
fn rust_uv_set_data_for_uv_loop(loop_ptr: *c_void, data: *c_void);
|
|
fn rust_uv_get_data_for_uv_handle(handle: *c_void) -> *c_void;
|
|
fn rust_uv_set_data_for_uv_handle(handle: *c_void, data: *c_void);
|
|
fn rust_uv_get_data_for_req(req: *c_void) -> *c_void;
|
|
fn rust_uv_set_data_for_req(req: *c_void, data: *c_void);
|
|
fn rust_uv_get_base_from_buf(buf: uv_buf_t) -> *u8;
|
|
fn rust_uv_get_len_from_buf(buf: uv_buf_t) -> size_t;
|
|
}
|