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// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use std::os::raw::c_void;
use crate::base::{Boolean, CFAllocatorRef, CFIndex, CFTypeID, SInt32};
use crate::data::CFDataRef;
use crate::date::CFTimeInterval;
use crate::runloop::CFRunLoopSourceRef;
use crate::string::CFStringRef;
#[repr(C)]
#[derive(Copy, Clone, Debug)]
pub struct CFMessagePortContext {
pub version: CFIndex,
pub info: *mut c_void,
pub retain: Option<unsafe extern "C" fn(info: *const c_void) -> *const c_void>,
pub release: Option<unsafe extern "C" fn(info: *const c_void)>,
pub copyDescription: Option<unsafe extern "C" fn(info: *const c_void) -> CFStringRef>,
}
pub type CFMessagePortCallBack = Option<
unsafe extern "C" fn(
local: CFMessagePortRef,
msgid: i32,
data: CFDataRef,
info: *mut c_void,
) -> CFDataRef,
>;
pub type CFMessagePortInvalidationCallBack =
Option<unsafe extern "C" fn(ms: CFMessagePortRef, info: *mut c_void)>;
/* CFMessagePortSendRequest Error Codes */
pub const kCFMessagePortSuccess: SInt32 = 0;
pub const kCFMessagePortSendTimeout: SInt32 = -1;
pub const kCFMessagePortReceiveTimeout: SInt32 = -2;
pub const kCFMessagePortIsInvalid: SInt32 = -3;
pub const kCFMessagePortTransportError: SInt32 = -4;
pub const kCFMessagePortBecameInvalidError: SInt32 = -5;
#[repr(C)]
pub struct __CFMessagePort(c_void);
pub type CFMessagePortRef = *mut __CFMessagePort;
extern "C" {
/*
* CFMessagePort.h
*/
/* Creating a CFMessagePort Object */
pub fn CFMessagePortCreateLocal(
allocator: CFAllocatorRef,
name: CFStringRef,
callout: CFMessagePortCallBack,
context: *const CFMessagePortContext,
shouldFreeInfo: *mut Boolean,
) -> CFMessagePortRef;
pub fn CFMessagePortCreateRemote(
allocator: CFAllocatorRef,
name: CFStringRef,
) -> CFMessagePortRef;
/* Configuring a CFMessagePort Object */
pub fn CFMessagePortCreateRunLoopSource(
allocator: CFAllocatorRef,
local: CFMessagePortRef,
order: CFIndex,
) -> CFRunLoopSourceRef;
pub fn CFMessagePortSetInvalidationCallBack(
ms: CFMessagePortRef,
callout: CFMessagePortInvalidationCallBack,
);
pub fn CFMessagePortSetName(ms: CFMessagePortRef, newName: CFStringRef) -> Boolean;
/* Using a Message Port */
pub fn CFMessagePortInvalidate(ms: CFMessagePortRef);
pub fn CFMessagePortSendRequest(
remote: CFMessagePortRef,
msgid: i32,
data: CFDataRef,
sendTimeout: CFTimeInterval,
rcvTimeout: CFTimeInterval,
replyMode: CFStringRef,
returnData: *mut CFDataRef,
) -> i32;
//pub fn CFMessagePortSetDispatchQueue(ms: CFMessagePortRef, queue: dispatch_queue_t);
/* Examining a Message Port */
pub fn CFMessagePortGetContext(ms: CFMessagePortRef, context: *mut CFMessagePortContext);
pub fn CFMessagePortGetInvalidationCallBack(
ms: CFMessagePortRef,
) -> CFMessagePortInvalidationCallBack;
pub fn CFMessagePortGetName(ms: CFMessagePortRef) -> CFStringRef;
pub fn CFMessagePortIsRemote(ms: CFMessagePortRef) -> Boolean;
pub fn CFMessagePortIsValid(ms: CFMessagePortRef) -> Boolean;
/* Getting the CFMessagePort Type ID */
pub fn CFMessagePortGetTypeID() -> CFTypeID;
}