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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
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use std::os::raw::c_void;
use array::CFArrayRef;
use base::{Boolean, CFIndex, CFTypeID, CFAllocatorRef, CFOptionFlags, CFHashCode, mach_port_t};
use date::{CFAbsoluteTime, CFTimeInterval};
use string::CFStringRef;
#[repr(C)]
pub struct __CFRunLoop(c_void);
pub type CFRunLoopRef = *mut __CFRunLoop;
#[repr(C)]
pub struct __CFRunLoopSource(c_void);
pub type CFRunLoopSourceRef = *mut __CFRunLoopSource;
#[repr(C)]
pub struct __CFRunLoopObserver(c_void);
pub type CFRunLoopObserverRef = *mut __CFRunLoopObserver;
// Reasons for CFRunLoopRunInMode() to Return
pub const kCFRunLoopRunFinished: i32 = 1;
pub const kCFRunLoopRunStopped: i32 = 2;
pub const kCFRunLoopRunTimedOut: i32 = 3;
pub const kCFRunLoopRunHandledSource: i32 = 4;
// Run Loop Observer Activities
//typedef CF_OPTIONS(CFOptionFlags, CFRunLoopActivity) {
pub type CFRunLoopActivity = CFOptionFlags;
pub const kCFRunLoopEntry: CFOptionFlags = 1 << 0;
pub const kCFRunLoopBeforeTimers: CFOptionFlags = 1 << 1;
pub const kCFRunLoopBeforeSources: CFOptionFlags = 1 << 2;
pub const kCFRunLoopBeforeWaiting: CFOptionFlags = 1 << 5;
pub const kCFRunLoopAfterWaiting: CFOptionFlags = 1 << 6;
pub const kCFRunLoopExit: CFOptionFlags = 1 << 7;
pub const kCFRunLoopAllActivities: CFOptionFlags = 0x0FFFFFFF;
#[repr(C)]
pub struct CFRunLoopSourceContext {
pub version: CFIndex,
pub info: *mut c_void,
pub retain: Option<extern "C" fn (info: *const c_void) -> *const c_void>,
pub release: Option<extern "C" fn (info: *const c_void)>,
pub copyDescription: Option<extern "C" fn (info: *const c_void) -> CFStringRef>,
pub equal: Option<extern "C" fn (info1: *const c_void, info2: *const c_void) -> Boolean>,
pub hash: Option<extern "C" fn (info: *const c_void) -> CFHashCode>,
pub schedule: Option<extern "C" fn (info: *const c_void, rl: CFRunLoopRef, mode: CFStringRef)>,
pub cancel: Option<extern "C" fn (info: *const c_void, rl: CFRunLoopRef, mode: CFStringRef)>,
pub perform: extern "C" fn (info: *const c_void),
}
#[repr(C)]
pub struct CFRunLoopSourceContext1 {
pub version: CFIndex,
pub info: *mut c_void,
pub retain: Option<extern "C" fn (info: *const c_void) -> *const c_void>,
pub release: Option<extern "C" fn (info: *const c_void)>,
pub copyDescription: Option<extern "C" fn (info: *const c_void) -> CFStringRef>,
pub equal: Option<extern "C" fn (info1: *const c_void, info2: *const c_void) -> Boolean>,
pub hash: Option<extern "C" fn (info: *const c_void) -> CFHashCode>,
// note that the following two fields are platform dependent in the C header, the ones here are for macOS
pub getPort: extern "C" fn (info: *mut c_void) -> mach_port_t,
pub perform: extern "C" fn (msg: *mut c_void, size: CFIndex, allocator: CFAllocatorRef, info: *mut c_void) -> *mut c_void,
}
#[repr(C)]
pub struct CFRunLoopObserverContext {
pub version: CFIndex,
pub info: *mut c_void,
pub retain: Option<extern "C" fn (info: *const c_void) -> *const c_void>,
pub release: Option<extern "C" fn (info: *const c_void)>,
pub copyDescription: Option<extern "C" fn (info: *const c_void) -> CFStringRef>,
}
pub type CFRunLoopObserverCallBack = extern "C" fn (observer: CFRunLoopObserverRef, activity: CFRunLoopActivity, info: *mut c_void);
#[repr(C)]
pub struct CFRunLoopTimerContext {
pub version: CFIndex,
pub info: *mut c_void,
pub retain: Option<extern "C" fn (info: *const c_void) -> *const c_void>,
pub release: Option<extern "C" fn (info: *const c_void)>,
pub copyDescription: Option<extern "C" fn (info: *const c_void) -> CFStringRef>,
}
pub type CFRunLoopTimerCallBack = extern "C" fn (timer: CFRunLoopTimerRef, info: *mut c_void);
#[repr(C)]
pub struct __CFRunLoopTimer(c_void);
pub type CFRunLoopTimerRef = *mut __CFRunLoopTimer;
extern {
/*
* CFRunLoop.h
*/
pub static kCFRunLoopDefaultMode: CFStringRef;
pub static kCFRunLoopCommonModes: CFStringRef;
pub fn CFRunLoopGetTypeID() -> CFTypeID;
pub fn CFRunLoopGetCurrent() -> CFRunLoopRef;
pub fn CFRunLoopGetMain() -> CFRunLoopRef;
pub fn CFRunLoopCopyCurrentMode(rl: CFRunLoopRef) -> CFStringRef;
pub fn CFRunLoopCopyAllModes(rl: CFRunLoopRef) -> CFArrayRef;
pub fn CFRunLoopAddCommonMode(rl: CFRunLoopRef, mode: CFStringRef);
pub fn CFRunLoopGetNextTimerFireDate(rl: CFRunLoopRef, mode: CFStringRef) -> CFAbsoluteTime;
pub fn CFRunLoopRun();
pub fn CFRunLoopRunInMode(mode: CFStringRef, seconds: CFTimeInterval, returnAfterSourceHandled: Boolean) -> i32;
pub fn CFRunLoopIsWaiting(rl: CFRunLoopRef) -> Boolean;
pub fn CFRunLoopWakeUp(rl: CFRunLoopRef);
pub fn CFRunLoopStop(rl: CFRunLoopRef);
// fn CFRunLoopPerformBlock(rl: CFRunLoopRef, mode: CFTypeRef, block: void (^)(void));
pub fn CFRunLoopContainsSource(rl: CFRunLoopRef, source: CFRunLoopSourceRef, mode: CFStringRef) -> Boolean;
pub fn CFRunLoopAddSource(rl: CFRunLoopRef, source: CFRunLoopSourceRef, mode: CFStringRef);
pub fn CFRunLoopRemoveSource(rl: CFRunLoopRef, source: CFRunLoopSourceRef, mode: CFStringRef);
pub fn CFRunLoopContainsObserver(rl: CFRunLoopRef, observer: CFRunLoopObserverRef, mode: CFStringRef) -> Boolean;
pub fn CFRunLoopAddObserver(rl: CFRunLoopRef, observer: CFRunLoopObserverRef, mode: CFStringRef);
pub fn CFRunLoopRemoveObserver(rl: CFRunLoopRef, observer: CFRunLoopObserverRef, mode: CFStringRef);
pub fn CFRunLoopContainsTimer(rl: CFRunLoopRef, timer: CFRunLoopTimerRef, mode: CFStringRef) -> Boolean;
pub fn CFRunLoopAddTimer(rl: CFRunLoopRef, timer: CFRunLoopTimerRef, mode: CFStringRef);
pub fn CFRunLoopRemoveTimer(rl: CFRunLoopRef, timer: CFRunLoopTimerRef, mode: CFStringRef);
pub fn CFRunLoopSourceGetTypeID() -> CFTypeID;
pub fn CFRunLoopSourceCreate(allocator: CFAllocatorRef, order: CFIndex, context: *mut CFRunLoopSourceContext) -> CFRunLoopSourceRef;
pub fn CFRunLoopSourceGetOrder(source: CFRunLoopSourceRef) -> CFIndex;
pub fn CFRunLoopSourceInvalidate(source: CFRunLoopSourceRef);
pub fn CFRunLoopSourceIsValid(source: CFRunLoopSourceRef) -> Boolean;
pub fn CFRunLoopSourceGetContext(source: CFRunLoopSourceRef, context: *mut CFRunLoopSourceContext);
pub fn CFRunLoopSourceSignal(source: CFRunLoopSourceRef);
pub fn CFRunLoopObserverGetTypeID() -> CFTypeID;
pub fn CFRunLoopObserverCreate(allocator: CFAllocatorRef, activities: CFOptionFlags, repeats: Boolean, order: CFIndex, callout: CFRunLoopObserverCallBack, context: *mut CFRunLoopObserverContext) -> CFRunLoopObserverRef;
// fn CFRunLoopObserverCreateWithHandler(allocator: CFAllocatorRef, activities: CFOptionFlags, repeats: Boolean, order: CFIndex, block: void (^) (CFRunLoopObserverRef observer, CFRunLoopActivity activity)) -> CFRunLoopObserverRef;
pub fn CFRunLoopObserverGetActivities(observer: CFRunLoopObserverRef) -> CFOptionFlags;
pub fn CFRunLoopObserverDoesRepeat(observer: CFRunLoopObserverRef) -> Boolean;
pub fn CFRunLoopObserverGetOrder(observer: CFRunLoopObserverRef) -> CFIndex;
pub fn CFRunLoopObserverInvalidate(observer: CFRunLoopObserverRef);
pub fn CFRunLoopObserverIsValid(observer: CFRunLoopObserverRef) -> Boolean;
pub fn CFRunLoopObserverGetContext(observer: CFRunLoopObserverRef, context: *mut CFRunLoopObserverContext);
pub fn CFRunLoopTimerGetTypeID() -> CFTypeID;
pub fn CFRunLoopTimerCreate(allocator: CFAllocatorRef, fireDate: CFAbsoluteTime, interval: CFTimeInterval, flags: CFOptionFlags, order: CFIndex, callout: CFRunLoopTimerCallBack, context: *mut CFRunLoopTimerContext) -> CFRunLoopTimerRef;
// fn CFRunLoopTimerCreateWithHandler(allocator: CFAllocatorRef, fireDate: CFAbsoluteTime, interval: CFTimeInterval, flags: CFOptionFlags, order: CFIndex, block: void (^) (CFRunLoopTimerRef timer)) -> CFRunLoopTimerRef;
pub fn CFRunLoopTimerGetNextFireDate(timer: CFRunLoopTimerRef) -> CFAbsoluteTime;
pub fn CFRunLoopTimerSetNextFireDate(timer: CFRunLoopTimerRef, fireDate: CFAbsoluteTime);
pub fn CFRunLoopTimerGetInterval(timer: CFRunLoopTimerRef) -> CFTimeInterval;
pub fn CFRunLoopTimerDoesRepeat(timer: CFRunLoopTimerRef) -> Boolean;
pub fn CFRunLoopTimerGetOrder(timer: CFRunLoopTimerRef) -> CFIndex;
pub fn CFRunLoopTimerInvalidate(timer: CFRunLoopTimerRef);
pub fn CFRunLoopTimerIsValid(timer: CFRunLoopTimerRef) -> Boolean;
pub fn CFRunLoopTimerGetContext(timer: CFRunLoopTimerRef, context: *mut CFRunLoopTimerContext);
pub fn CFRunLoopTimerGetTolerance(timer: CFRunLoopTimerRef) -> CFTimeInterval;
pub fn CFRunLoopTimerSetTolerance(timer: CFRunLoopTimerRef, tolerance: CFTimeInterval);
}